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Method for inducing color changing of wood by grafting metal ions
InactiveCN106584624AGood dimensional stabilityAccelerated corrosionWood treatment detailsWood impregnation detailsSulfateColor changes
The present invention relates to a wood treatment technology, and provides a method for inducing the color changing of a wood. The method comprises: immersing a selected wood in a previously prepared metal ion sulfate solution for 1 h at a temperature of 80 DEG C, carrying out water washing, and drying under a certain condition, wherein the metal ion sulfate solution is any one selected from the sulfate solution of metal ions such as Na<+>, Fe<2+>, Cu<2+> and Mn<2+>, the concentration of the solution is 10%, the heat treatment temperature of the heat treatment process is 80-130 DEG C, preferably 120 DEG C, and the heat treatment time is 8-20 h. With the application of the method of the present invention to treat the wood, the chromatic value of the treated wood is high, the treated wood is dark red or dark yellow, the color is uniform, stable and comfortable, and the use value of the low color quality wood is improved.
Owner:BEIJING FORESTRY UNIVERSITY
Fully degradable polyglycolic acid composite packaging material and preparation method thereof
ActiveCN110016216ANo pollution in the processNo health threatFlexible coversWrappersFiberArray data structure
Owner:睿泊(中国)环保科技有限公司
Raw material combination combined by polyether and polyurethane reinforcement materials and preparing method thereof
The invention discloses a combination polyether which comprises, by weight, the components of 60-90 parts of polyether polyol A, 10-40 parts of polyether polyol B, 7-12 parts of cross-linking agents, 0.3-1.0 part of amine catalyst, 0.1-0.3 part of metal catalyst, 20-40 parts of flame retardant agents and 1.5-2.5 parts of antistatic agents. The polyurethane reinforcement materials have solvent-free performance and non-volatilization performance, raw materials are easy to obtain, raw material price is low, flame retardant effect is good, antistatic effect is good, a danger coefficient is small during using in underground, safety and innocuity are achieved on an operator and an environment, and the combination is suitable for industrialization large-scale production. The preparing method of the polyurethane reinforcement materials is easy to operate, and three wastes are low. When the polyurethane reinforcement materials are used in the field of mining reinforcement, operation is easy, using is convenient, flexibility is high, a security coefficient is high, and safety and innocuity are achieved on the operator and the environment.
Owner:SHANGHAI DONGDA CHEM
Ash removing agent for neutralization treatment of aluminum alloy and preparation method thereof
The invention relates to an ash removing agent for neutralization treatment of aluminum alloy and a preparation method thereof. The ash removing agent is applied to the neutralization treatment afterthe pretreatment of the aluminum alloy and comprises the following components according to parts by weight: 50-200 parts of sulfuric acid, 2-100 parts of hexavalent iron salt, 5-50 parts of ferric iron salt, 10-50 parts of hydrogen peroxide and 5-50 parts of corrosion inhibitor. The ash removing agent for the neutralization treatment of the aluminum alloy is used for removing ash in the neutralization treatment process after the pretreatment of the aluminum alloy, has little corrosion to the aluminum alloy, does not affect the glossiness of an aluminum alloy substrate, has a good ash removal treatment effect and fast ash removal speed, and is low in cost and environmentally-friendly without dead angles and residues; the ash removing agent does not generate toxic and harmful gases in the ash removal process, is environmentally-friendly, has no threat to the health of operators, and solves the problems that as ash cannot be removed completely by a traditional process, the ash can only bewiped by a wet towel after the follow-up anodic oxidation sealing and is difficult to completely wipe. The preparation technology of the ash removing agent is simple, high-efficiency, energy-saving and environmentally-friendly.
Owner:广东双成金属表面科技有限公司
Preparation method of tortoise-plastron gum and prepared tortoise-plastron gum
InactiveCN105685971AHigh nutritional valueNo health threatFood thermal treatmentNatural extract food ingredientsPericarpium citri reticulataeChemistry
The invention relates to a preparation method of tortoise-plastron gum and prepared tortoise-plastron gum. The method comprises the steps of: performing sand burning and processing to tortoise plastron and then cleaning; putting the cleaned tortoise plastron into a container having water at the lower end for performing water vapor steaming; boiling the steamed tortoise plastron, smoked plum and water in the steaming container firstly, and then filtering; secondarily boiling water, hawthorn and the tortoise plastron after first boiling, and then filtering; thirdly boiling water, pericarpium citri reticulatae and the tortoise plastron after second boiling, and then filtering; and mixing three filtrates obtained in the three boiling and filtering processes, adding nutritional substances, and heating and concentrating to obtain the tortoise-plastron gum. The preparation method of tortoise-plastron gum can be operated simply, valuable ingredients in the tortoise plastron can be sufficiently boiled out, and the prepared tortoise-plastron gum has high nutritional values.
Owner:FOSHAN JUCHENG BIOCHEM TECH RES & DEV CO LTD
Medium-high temperature nickel-free pore sealing agent for aluminum alloy and preparation method for medium-high temperature nickel-free pore sealing agent
InactiveCN109778285ANothing producedNo health threatSurface reaction electrolytic coatingOrganic acidMagnesium salt
The invention discloses a medium-high temperature nickel-free pore sealing agent for an aluminum alloy. The medium-high temperature nickel-free pore sealing agent is prepared from the following components in parts by weight: 10-100 parts of calcium salt, 20-50 parts of magnesium salt, 20-30 parts of rare earth salt, 10-30 parts of organic acid, 40-80 parts of surfactant and 580-840 parts of pure water. The invention also discloses a preparation method for the medium-high temperature nickel-free pore sealing agent for the aluminum alloy. The medium-high temperature nickel-free pore sealing agent disclosed by the invention can thoroughly seal an aluminum alloy anode oxidation film under the condition of a medium temperature (50-70 DEG C) or high temperature (80-100 DEG C), the performance isexcellent, and no dust, passing through sealing pores, is produced; in the pore sealing process, a tank liquid is stable and is clear without any precipitate, does not contain a nickel element, can thoroughly replace the existing commonly-used nickel-contained pore sealing agent, is equivalent in pore sealing effect, has no health threat to operators, is very environmentally friendly, is simple in wastewater treatment and can be discharged after being subjected to acid and alkali neutralization treatment.
Owner:湖北叒成科技有限公司
Method for detecting spring viremia of carp virus based on liquid chip
InactiveCN103173574ANo pollutionNo health threatMicrobiological testing/measurementMicroorganism based processesAgricultural scienceAquatic animal
The invention discloses a mehtod for detecting spring viremia of carp virus based on a liquid chip. The invention provides a specific primer pair for assisting in identification of the spring viremia of the carp virus, which comprises single-stranded DNA (deoxyribonucleic acid) molecules as shown in a sequence 1 in a sequence table and the single-stranded DNA molecules as shown in a sequence 2 in the sequence table. The invention further protects a primer probe composition for assisting in identification of the spring viremia of the carp virus, which comprises the specific primer pair and a probe T1, wherein the nucleotide sequence of the probe T1 is as shown in a sequence 3 in the sequence table. The specific primer pair provided by the invention has good specificity when being used for identifying the spring viremia of the carp virus. The primer probe composition combined liquid chip provided by the invention has the advantages of good specificity, high sensitivity, simplicity and convenience in operation, short time, no environmental pollution, no threat to human health and high-throughput detection when being used for identifying the spring viremia of the carp virus. The method disclosed by the invention is very suitable for detecting import and export aquatic animals.
Owner:INSPECTION & QUARANTINE TECH CENT SHANDONG ENTRY EXIT INSPECTION & QUARANTINE BUREAU +1
Bio-antibacterial body wash and preparation method
ActiveCN109464377AEasy to useMoisturizingCosmetic preparationsToilet preparationsHydrolysateInflammation
The invention discloses bio-antibacterial body wash. The bio-antibacterial body wash comprises raw materials in parts by weight as follows: 3-8 parts of water extraction fermentation broth of tea saponin, 4-10 parts of water extraction fermentation broth of Chinese soapberry fruit, 5-9 parts of octenyl succinate glucose ester, 0.3-0.5 parts of hydrogenated castor oil, 10-15 parts of goat whey enzymatic hydrolysate, 5-10 parts of nano-degraded chitosan, 0.05-0.1 parts of sodium polyaspartate, 0.2-0.6 parts of anhydrous citric acid, 4-12 parts of medical stone powder, 3-6 parts of inactivated probiotics and 42-75 parts of deionized water. The bio-antibacterial body wash is prepared with a simple method, contains non-toxic or extremely low-toxic components, is non-irritant to skin, safe to use and low-residue, cannot threaten health, has light tea oil aroma, can adsorb dirt and grease in deep layer of the skin and clean the skin sufficiently on one hand, and has the effects of moisturizing, whitening, aging delaying, inflammation diminishing, repairing, bacterial resisting and the like on the other hand.
Owner:泉州市倍斯豪日用品有限公司
Medical rubber material
InactiveCN104804342ANo health threatEliminate potential safety hazardsRubber materialTreatment effect
A medical rubber material which is characterized by comprising the following raw materials in parts by mass: 30-48 parts of polytetrafluoroethylene gum, 11-24 parts of polypropylene, 25-30 parts of polyethylene, 3-7 parts of oak wood flour, 1-2 parts of prunus padus wood flour, 5-10 parts of a compatilizer, 1-3 parts of an accelerating agent and 1-3 parts of a coloring agent. The medical rubber material is a nonpolar material and basically has no ability to adsorb prescription medicine, so that the medication accuracy and curative effect can be guaranteed; the formula of the medical rubber material does not contain a plasticizer and a heavy metal additive, so that no plasticizer or heavy metal element enters a human body along with liquid medicine and a threat to human health is avoided; the medical rubber material does not contain aromatic chemicals, so that the human body is protected from toxicity and harm, and the potential safety hazards of consumers and users can be eliminated.
Owner:ANHUI MEIXIANG IND
Method for detecting epizootic haematopoietic necrosis virus based on liquid-phase chip
InactiveCN103173572AStrong specificityHigh sensitivityMicrobiological testing/measurementFluorescence/phosphorescenceAgricultural scienceSingle strand dna
The invention discloses a method for detecting an epizootic haematopoietic necrosis virus based on liquid-phase chip. The invention provides a specific primer pair for identifying the epizootic haematopoietic necrosis virus in an auxiliary manner, wherein the specific primer pair is composed of a single-chain DNA (Deoxyribonucleic Acid) molecule as shown in sequence 1 of a sequence table and the single-chain DNA molecule as shown in sequence 2 of the sequence table. The invention further protects a primer probe composition for identifying the epizootic haematopoietic necrosis virus in the auxiliary manner, wherein the primer probe composition is composed of the specific primer pair and a probe T1; and a nucleotide sequence of the probe T1 is as shown in sequence 3 of the sequence table. The specific primer pair provided by the invention has good specificity in identifying the epizootic haematopoietic necrosis virus. The primer probe composition provided by the invention is combined with the liquid-phase chip to identify the epizootic haematopoietic necrosis virus, and therefore, the method has the advantages of being good in specificity, high in sensitivity, simple to operate, short in needed time, free of environmental pollution, free of health risks to the people and capable of carrying out high-flux detection.
Owner:YANTAI ENTRY EXIT INSPECTION & QUARANTINE BUREAU OF THE PEOPLES REPUBLIC OF CHINA
Method for detecting viral haemorrhagic septicaemia virus based on liquid chip
InactiveCN103173573ANo pollutionNo health threatMicrobiological testing/measurementMicroorganism based processesHuman healthSingle strand dna
The invention discloses a method for detecting viral haemorrhagic septicaemia virus based on a liquid chip. The method adopts a specific primer pair assisting in identification on the viral haemorrhagic septicaemia virus, and the specific primer pair consists of single strand DNA molecules shown by a sequence 1 in a sequence table and single strand DNA molecules shown by a sequence 2 in the sequence table. The method also protects a primer and probe composition assisting in identification on the viral haemorrhagic septicaemia virus, and the primer and probe composition consists of the specific primer pair and a probe T1; the nucleotide sequence of the probe T1 is shown as a sequence 3 in the sequence table. Specific primers provided by the invention are high in specificity on identification on the viral haemorrhagic septicaemia virus. The primer probe composition provided by the invention is combined with the liquid chip for identifying the viral haemorrhagic septicaemia virus. The method has the advantages of being high in specificity, high in sensitivity, easy and convenient to operate, short in required time and free of environment pollution, avoiding human health threat, and capable of performing high throughput detection.
Owner:INSPECTION & QUARANTINE TECH CENT SHANDONG ENTRY EXIT INSPECTION & QUARANTINE BUREAU
Anodic oxide film pre-hole-sealing method and hole sealing agent
ActiveCN111020667AImprove hydrophobicityImprove high temperature resistanceAnodisationNickel saltActive agent
The invention discloses an anodic oxide film pre-hole-sealing method and hole sealing agent. The method comprises pre-sealing and spraying protection. The invention simultaneously discloses a scheme of the hole sealing agent for pre-hole-sealing of an anodic oxide film of an aluminum alloy workpiece, and the main components of a protective agent, wherein the hole sealing agent comprises the following components of 2-10 g / l of nickel salt, 0.5-10 g / l of fluoride, 0.1-0.5 g / l of a complexing agent, 0.1-0.5 g / l of a dust inhibitor, 0.001-0.1 g / l of a pH conditioning agent, 0.01-0.1 g / l of graphene oxide, 0.05-2 g / l of a surfactant, and pure water is taken as a solvent. Compared with the prior art, the method is simple, the corrosion resistance, alkali resistance, continuous acid-alkali resistance and car washing alkali resistance of the processed anodic oxide film of the aluminum alloy workpiece can pass tests, the high-temperature thermal cracking resistance is stable, and the antifouling capability is strong.
Owner:广东双成金属表面科技有限公司
Fully biodegradable composite film and preparation method thereof
The invention discloses a fully biodegradable composite film which is prepared from the following components in parts by weight: polyglycolic acid, polyhydroxybutyrate, poly(L-lactide-epsilon-caprolactone), fatty glyceride, a slipping agent, a water blocking agent, reinforced fibers, talcum powder, pentaerythritol diphosphite, chitosan, starch and other materials. The invention further provides apreparation method of the fully biodegradable composite film. The fully biodegradable composite film and the preparation method disclosed by the invention have the advantages that the composite film has excellent microbial degradability and hydrolytic property, the final forms of the decomposed fully biodegradable materials are water and carbon dioxide, and the final product is environmental-friendly; the composite film is safe and non-toxic and does not cause potential health threat to animals and human beings; the composite film has excellent mechanical property, and various application requirements of packaging materials are fully met; cheap and pollution-free packing is increased under the condition that the mechanical property is not influenced, and the cost is effectively reduced; the preparation process is simple.
Owner:广州知旺科技有限公司
A kind of deashing agent for aluminum alloy neutralization treatment and preparation method thereof
The invention relates to an ash removing agent for neutralization treatment of aluminum alloy and a preparation method thereof. The ash removing agent is applied to the neutralization treatment afterthe pretreatment of the aluminum alloy and comprises the following components according to parts by weight: 50-200 parts of sulfuric acid, 2-100 parts of hexavalent iron salt, 5-50 parts of ferric iron salt, 10-50 parts of hydrogen peroxide and 5-50 parts of corrosion inhibitor. The ash removing agent for the neutralization treatment of the aluminum alloy is used for removing ash in the neutralization treatment process after the pretreatment of the aluminum alloy, has little corrosion to the aluminum alloy, does not affect the glossiness of an aluminum alloy substrate, has a good ash removal treatment effect and fast ash removal speed, and is low in cost and environmentally-friendly without dead angles and residues; the ash removing agent does not generate toxic and harmful gases in the ash removal process, is environmentally-friendly, has no threat to the health of operators, and solves the problems that as ash cannot be removed completely by a traditional process, the ash can only bewiped by a wet towel after the follow-up anodic oxidation sealing and is difficult to completely wipe. The preparation technology of the ash removing agent is simple, high-efficiency, energy-saving and environmentally-friendly.
Owner:广东双成金属表面科技有限公司
Micropore atomization method and device for applying same
The invention discloses a micropore atomization method and a device for applying the same. The micropore atomization device applying the micropore atomization method is connected with a water supply cavity body and a water consumption cavity body by a guiding pipe; a micropore atomization module is arranged on an outer wall of the water consumption cavity body; during a working process of liquid atomization, the water consumption cavity body is at a seal state, so that in a process that the micropore atomization module arranged on a side wall of the water consumption cavity body consumes liquid in the water consumption cavity body, negative pressure is generated in the water consumption cavity body, and under the action of the negative pressure, the water supply cavity body supplies water into the water consumption cavity body through athe guiding pipe so as to supply power to enable the micropore atomization module to work uninterruptibly. The atomization method is simple to operate, the device applying the method is very convenient to use and operate, bacteria cannot be bred easily, and threats on human health iscan be avoided. The micropore atomization method and the device for applying the same are applied in the field of micropore atomization.
Owner:AUDIOWELL ELECTRONICS GUANGDONG
50-degree low-temperature nursing healthy perming method
The invention discloses a 50-degree low-temperature nursing healthy perming method. Compared with the prior art, the curl shape keeps longer, hair is more shiny, the hair is healthy after perming is conducted, and the machine temperature can achieve thermostatic control more scientifically and intelligently. Hair quality characteristics can be analyzed scientifically through an instrument, and human experience is converted to be scientific precision. The air quality obtains best protection, and the hair can be better repaired. Chemical is away from the human body, and the body health is not affected. No chemical residue or odor exists. No health threat to family members exists. The method has application and popularization value.
Owner:肖忠波
Method for detecting infectious haematopoietic necrosis virus based on liquid-phase chip
InactiveCN103173569AStrong specificityHigh sensitivityMicrobiological testing/measurementFluorescence/phosphorescenceAgricultural scienceSingle strand dna
The invention discloses a method for detecting an infectious haematopoietic necrosis virus based on liquid-phase chip. The invention provides a specific primer pair for identifying the infectious haematopoietic necrosis virus in an auxiliary manner, wherein the specific primer pair is composed of a single-chain DNA (Deoxyribonucleic Acid) molecule as shown in sequence 1 of a sequence table and the single-chain DNA molecule as shown in sequence 2 of the sequence table. The invention further protects a primer probe composition for identifying the infectious haematopoietic necrosis virus in the auxiliary manner, wherein the primer probe composition is composed of the specific primer pair and a probe T1; and a nucleotide sequence of the probe T1 is as shown in sequence 3 of the sequence table. The specific primer pair provided by the invention has good specificity in identifying the infectious haematopoietic necrosis virus. The primer probe composition provided by the invention is combined with the liquid-phase chip to identify the infectious haematopoietic necrosis virus, and therefore, the method has the advantages of being good in specificity, high in sensitivity, simple to operate, short in needed time, free of environmental pollution, free of health risks to the people and capable of carrying out high-flux detection.
Owner:INSPECTION & QUARANTINE TECH CENT SHANDONG ENTRY EXIT INSPECTION & QUARANTINE BUREAU
Method for detecting shrimp white spot disease virus based on liquid chip
InactiveCN103173570AStrong specificityNo pollutionMicrobiological testing/measurementFluorescence/phosphorescenceAgricultural scienceShrimp
The invention discloses a mehtod for detecting shrimp white spot disease virus based on a liquid chip. The invention provides a specific primer pair for assisting in identification of the shrimp white spot disease virus, which comprises single-stranded DNA (deoxyribonucleic acid) molecules as shown in a sequence 1 in a sequence table and the single-stranded DNA molecules as shown in a sequence 2 in the sequence table. The invention further protects a primer probe composition for assisting in identification of the shrimp white spot disease virus, which comprises the specific primer pair and a probe T1, wherein the nucleotide sequence of the probe T1 is as shown in a sequence 3 in the sequence table. The specific primer pair provided by the invention has good specificity when being used for identifying the shrimp white spot disease virus. The primer probe composition combined liquid chip provided by the invention has the advantages of good specificity, high sensitivity, simplicity and convenience in operation, short time, no environmental pollution, no threat to human health and high-throughput detection when being used for identifying the shrimp white spot disease virus. The method disclosed by the invention is very suitable for detecting import and export aquatic animals.
Owner:YANTAI ENTRY EXIT INSPECTION & QUARANTINE BUREAU OF THE PEOPLES REPUBLIC OF CHINA
Method for relieving middle and aged osteoporosis by accelerating osteocyte regeneration
InactiveCN106728743ASolve the problem of osteoporosisImprove actual functionsSkeletal disorderPharmaceutical delivery mechanismSemenOsteocyte
The invention discloses a method for relieving middle and aged osteoporosis by accelerating osteocyte regeneration. According to the root of human body ageing, a method for delaying senescence, accelerating osteocyte regeneration and relieving the middle and aged osteoporosis by eating various affinal drug and diet substances is developed from a perspective of traditional Chinese medicine. The method comprises the following steps: 1) smashing black soybeans, onions, semen cuscutae, rhizoma drynariae, radix paeoniae alba and rhizoma atractylodis into particles; 2) mixing the smashed materials according to a ratio; 3) mixing the mixture with water, decocting for 120-150min at the temperature of 100DEG C, cooling to room temperature, and filtering to remove material residues, wherein the mass ratio of the mixture to the water is 1 to10, a patient takes decoction every time for three times a day, and 50g of the decoction is taken every time. According to the method, the combined use of the affinal drug and diet substances is adopted to improve the function of a human body, delay ageing and accelerate the osteocyte regeneration, so as to effectively solve the problem of the middle and aged osteoporosis, and meanwhile, health threats brought by using calcium tablets are avoided.
Owner:刘钧
A kind of ash remover after sealing of aluminum alloy anodic oxidation process and preparation method thereof
ActiveCN109402702BNo health threatSimple preparation processSurface reaction electrolytic coatingAnodizingIron salts
The invention relates to an ash removal agent applied after closing of an aluminum alloy anodizing technology and a preparation method thereof. The ash removal agent is applied after the closing of the aluminum alloy anodizing; the ash removal agent is prepared from the following components in parts by weight: 50-200 parts of sulfuric acid, 2-100 parts of hexavalent iron salt, 5-50 parts of trivalent iron salt, 10-50 parts of hydrogen peroxide and 5-50 parts of a corrosion inhibitor. The ash removal agent applied after closing of the aluminum alloy anodizing technology is applied for ash removal in the neutralizing treatment process after aluminum alloy pretreatment, and the ash removal is fast and environmentally friendly; moreover, the aluminum alloy is soaked to remove ash, and the ashremoval can totally act on each position of the aluminum alloy without leaving dead angle or residue; toxic or harmful gases are not generated during the ash removal; without hexavalent chromium, theash removal agent does not pose a threat to the health of operators; the preparation technology of the ash removal agent is simple, efficient, energy-saving and environmentally friendly.
Owner:广东双成金属表面科技有限公司
Method for detection of carp spring viremia virus based on liquid chip
InactiveCN103173574BNo pollutionNo health threatMicrobiological testing/measurementMicroorganism based processesNucleotideAquatic animal
The invention discloses a mehtod for detecting spring viremia of carp virus based on a liquid chip. The invention provides a specific primer pair for assisting in identification of the spring viremia of the carp virus, which comprises single-stranded DNA (deoxyribonucleic acid) molecules as shown in a sequence 1 in a sequence table and the single-stranded DNA molecules as shown in a sequence 2 in the sequence table. The invention further protects a primer probe composition for assisting in identification of the spring viremia of the carp virus, which comprises the specific primer pair and a probe T1, wherein the nucleotide sequence of the probe T1 is as shown in a sequence 3 in the sequence table. The specific primer pair provided by the invention has good specificity when being used for identifying the spring viremia of the carp virus. The primer probe composition combined liquid chip provided by the invention has the advantages of good specificity, high sensitivity, simplicity and convenience in operation, short time, no environmental pollution, no threat to human health and high-throughput detection when being used for identifying the spring viremia of the carp virus. The method disclosed by the invention is very suitable for detecting import and export aquatic animals.
Owner:INSPECTION & QUARANTINE TECH CENT SHANDONG ENTRY EXIT INSPECTION & QUARANTINE BUREAU +1
Auxiliary equipment for guaranteeing water quality cleanness during Chinese herbal medicine cleaning
InactiveCN114433554AKeep clean and hygienicNo health threatCleaning using liquidsHerb medicineEnvironmental engineering
The invention relates to the technical field of medical treatment, and discloses an auxiliary device for guaranteeing water cleanliness during Chinese herbal medicine cleaning, the auxiliary device comprises a shell, the interior of the shell is movably connected with a cleaning and pollution discharge mechanism, the cleaning and pollution discharge mechanism comprises a vibration pollution discharge assembly, a water control pollution discharge assembly and a rotary cleaning assembly, and the interior of the shell is movably connected with the vibration pollution discharge assembly. The water control and pollution discharge assembly is movably connected to the exterior of the vibration pollution discharge assembly, the rotary cleaning assembly is movably connected to the interior of the shell, and a water inlet pipe is fixedly connected to the interior of the shell; a main gear rotates to drive a chain and a driven gear connected with the chain to rotate, and the main gear rotates to drive a fixing rod and a driven gear connected with the fixing rod to revolve around the main gear, so that a cleaning cage connected with the driven gear rotates and revolves, and herbal medicine can be fully shaken and cleaned in the cleaning cage; the effects of fully cleaning the Chinese herbal medicines and improving the cleaning degree of the Chinese herbal medicines can be achieved.
Owner:徐州永春药材有限公司
A kind of microetching agent for magnesium alloy and surface treatment process before nano-injection molding
The invention discloses a magnesium alloy microetching agent, which comprises the following components in parts by weight: inorganic acid: 50-100 parts, organic acid: 100-200 parts, slow-release agent: 20-50 parts, organic alcohol: 10- 50 parts, surfactant: 0.5-10 parts, wherein said inorganic acid includes at least one of sulfuric acid and nitric acid. The magnesium alloy microetching agent is chrome-free and phosphorus-free, and can form nano-scale holes on the surface of the magnesium alloy to enhance the bonding force between the magnesium alloy and resin. The invention also discloses a magnesium alloy nano-injection surface treatment process using the microetching agent, including degreasing, micro-etching, ash removal, surface adjustment, T treatment, and baking. The magnesium alloy nano-injection surface treatment process enhances magnesium The combination of alloy and resin components can reach the surface of nano-scale micropores without electrolytic hole expansion, suitable for magnesium alloys AZ91D and AZ31B.
Owner:湖北叒成科技有限公司
A kind of biological antibacterial shower gel and preparation method thereof
ActiveCN109464377BEasy to useMoisturizingCosmetic preparationsToilet preparationsBiotechnologyShower gel
The invention discloses a biological antibacterial shower gel, which is composed of the following raw materials in parts by weight: 3 to 8 parts of tea saponin water extraction fermentation liquid, 4 to 10 parts of Sapindus sapindus water extraction fermentation liquid, octenyl succinate glucose 5-9 parts of ester, 0.3-0.5 part of hydrogenated castor oil, 10-15 parts of goat whey enzymolysis solution, 5-10 parts of nano-degraded chitosan, 0.05-0.1 part of sodium polyaspartate, anhydrous citric acid 0.2~0.6 parts, 4~12 parts of medical stone powder, 3~6 parts of inactivated probiotics, 42~75 parts of deionized water. The biological antibacterial shower gel provided by the invention has a simple preparation method, and the components used are non-toxic or extremely low in toxicity, non-irritating to the skin, safe to use, low in residue, and will not pose a threat to health. It has a faint fragrance of camellia oil. On the one hand, it can absorb the dirt and oil in the deep layer of the skin, and fully clean the skin; on the other hand, it has the functions of moisturizing, whitening, anti-aging, anti-inflammatory, repairing and antibacterial.
Owner:泉州市倍斯豪日用品有限公司
Method for detecting shrimp white spot disease virus based on liquid chip
InactiveCN103173570BStrong specificityNo pollutionMicrobiological testing/measurementFluorescence/phosphorescenceAgricultural scienceShrimp
Owner:YANTAI ENTRY EXIT INSPECTION & QUARANTINE BUREAU OF THE PEOPLES REPUBLIC OF CHINA
Method for detecting epizootic haematopoietic necrosis virus based on liquid-phase chip
InactiveCN103173572BNo pollutionNo health threatMicrobiological testing/measurementFluorescence/phosphorescenceNecrovirusNucleotide
Owner:YANTAI ENTRY EXIT INSPECTION & QUARANTINE BUREAU OF THE PEOPLES REPUBLIC OF CHINA
Micropore atomization method and device for applying same
ActiveCN102962161BNot easy to breedNo health threatLiquid spraying apparatusContinuous/uninterruptedEngineering
The invention discloses a micropore atomization method and a device for applying the same. The micropore atomization device applying the micropore atomization method is connected with a water supply cavity body and a water consumption cavity body by a guiding pipe; a micropore atomization module is arranged on an outer wall of the water consumption cavity body; during a working process of liquid atomization, the water consumption cavity body is at a seal state, so that in a process that the micropore atomization module arranged on a side wall of the water consumption cavity body consumes liquid in the water consumption cavity body, negative pressure is generated in the water consumption cavity body, and under the action of the negative pressure, the water supply cavity body supplies water into the water consumption cavity body through athe guiding pipe so as to supply power to enable the micropore atomization module to work uninterruptibly. The atomization method is simple to operate, the device applying the method is very convenient to use and operate, bacteria cannot be bred easily, and threats on human health iscan be avoided. The micropore atomization method and the device for applying the same are applied in the field of micropore atomization.
Owner:AUDIOWELL ELECTRONICS GUANGDONG
Breeding method capable of effectively enhancing immunity of Tincaeus
InactiveCN106035153APrevent escapeRich in nutrientsFood processingClimate change adaptationGreen manureZoology
The invention discloses a breeding method capable of effectively enhancing immunity of Tincaeus. The breeding method comprises the following steps of selecting a square fingerling field with a good water retention property, taking shelter from wind and facing the sun, and selecting a 40-60-mesh escaping preventing net; mixing cow dung or green manure with silt, and putting water plants and withered trees; and soaking Tincaeus fingerlings in a sodium chloride solution or a sodium hypochlorite solution for 5-10min, sorting female Tincaeus fingerlings and male Tincaeus fingerlings, separately putting the female Tincaeus fingerlings and the male Tincaeus fingerlings into fish ponds, and putting feeds into the fish ponds. According to a breeding technology and a feed capable of effectively enhancing disease preventing capacity of the Tincaeus, provided by the invention, the immunity of Tincaeus bodies is enhanced by adding an immunoenhancer composition to the feed, the capacity of the Tincaeus bodies for resisting the invasion of pathogens is enhanced, medicine residues do not exist, environment pollution cannot be caused, and the breeding method has wide application prospects in the field of preventing and treating of diseases of aquatic product economic animals.
Owner:苏州福德龙水产养殖有限公司
Compound nutritious feed for improving antibacterial rate and breeding method thereof
InactiveCN106387489AEasy to prepareImprove immunityFodderClimate change adaptationAnimal sciencePolymer
The present invention discloses a compound nutritious feed for improving antibacterial rate and a breeding method thereof. The feed comprises the following components in parts by weight: 30-35 parts of high protein potato whole powder. An extract can obviously improve the virus and bacterium preventing ability, improve immunity, and reduce mortality. A large number of free amino acids exist in chitosan molecular structures, and the chitosan is a rare polymer compound with positive charges in natural polysaccharides and has treatment and other functions. Through the breeding technology in combination with reasonable match of the various raw materials in the feed, the nutrients of the various raw materials are supplemented, the protein content is high, and the feed is rich and comprehensive in nutrition, good in palatability and low in feed coefficient, can improve the immune and antioxidant abilities of Tinca tincai, and enables the Tinca tinca to be high in survival rate.
Owner:苏州福德龙水产养殖有限公司
A kind of method and sealing agent of anodized film pre-sealing
ActiveCN111020667BImprove hydrophobicityImprove high temperature resistanceAnodisationNickel saltActive agent
The invention discloses an anodic oxide film pre-hole-sealing method and hole sealing agent. The method comprises pre-sealing and spraying protection. The invention simultaneously discloses a scheme of the hole sealing agent for pre-hole-sealing of an anodic oxide film of an aluminum alloy workpiece, and the main components of a protective agent, wherein the hole sealing agent comprises the following components of 2-10 g / l of nickel salt, 0.5-10 g / l of fluoride, 0.1-0.5 g / l of a complexing agent, 0.1-0.5 g / l of a dust inhibitor, 0.001-0.1 g / l of a pH conditioning agent, 0.01-0.1 g / l of graphene oxide, 0.05-2 g / l of a surfactant, and pure water is taken as a solvent. Compared with the prior art, the method is simple, the corrosion resistance, alkali resistance, continuous acid-alkali resistance and car washing alkali resistance of the processed anodic oxide film of the aluminum alloy workpiece can pass tests, the high-temperature thermal cracking resistance is stable, and the antifouling capability is strong.
Owner:广东双成金属表面科技有限公司
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