149results about How to "With disinfection" patented technology

The invention discloses a mite killing bactericide and a preparation method of the mite killing bactericide. The mite killing bactericide is characterized in that the camphor tree air purification principle is adopted, the mite characteristics are combined, in the recipe, medicinal alcohol is used as main ingredients, and the first level (A) pure essential oil, herbal medicine and essence are added for preparation and synthesis. The preparation provided by the invention can be used for effectively preventing and killing mites on human and animal skin surface, various articles and indoor space, parasitic mites carrying various bacteria parasitized in human and animal bodies, and bacteria, the treatment and prevention effects on various diseases caused by the mites are realized, and the goal of protecting the health is reached. The mite killing bactericide and the preparation method have the advantages that the symptomatic treatment mode thinking method of the traditional medicine is broken, the occurrence of various diseases can be prevented by adopting the main path of preventing various bacteria carried by the mites from entering human or animal bodies, the matching is reasonable, no toxicity exists in the use process on human and animals, no secondary pollution is caused, no paste oil pollution is caused, colorlessness, dryness and comfort are realized, and the mite killing and the sterilization are efficient and fast.

The invention relates to an efficient and environment-friendly remains preservative free of formaldehyde and application thereof. The remains preservative mainly comprises, by volume, 0.5-10% of phenoxyethanol, 0.2-1.5% of isothiazolinone, 3-15% of organic acid, 5-20% of propylene glycol, 5-30% of glycerol, 20-75% of ethanol and 5-35% of distilled water, and, by weight, 1-10% of hexamethylenetetramine and 0-2% of ethylenediamine tetraacetic acid disodium salt. The preservative can be poured through an aorta and an aortic arch and injected through the abdominal cavity, the thoracic cavity, the pharyngeal cavity and the cranial cavity so as to carry out antiseptic preservation, disinfection and smell removal to remains. Quantification sterilization experiments, animal experiments and funeral home field experiments prove that the remains preservative is efficient in antibacterial property, quick in action speed, low in toxicity and suitable for short-term or long-term remains antisepsis or specimen preservation of funeral homes and medical colleges at home and abroad.

The invention discloses a waterborne ink and a preparation method thereof, application of the waterborne ink in a PP (Polypropylene) decorative film and a preparation method of the PP decorative film. The preparation method of the waterborne ink comprises the following process steps: a, preparing mill base; b, grinding; and c, blending ink. The PP decorative film sequentially comprises a PP substrate layer, a waterborne ink printing layer and a varnish coating layer from bottom to top. The preparation method of the PP decorative film comprises the following process steps: 1) carrying out polarity treatment on the surface of the PP film; 2) preparing the waterborne ink; 3) printing the waterborne ink; 4) glazing and coating; and 5) embossing. By integrating the selection of materials and optimization of the process, the PP decorative film reaches the printing effect of a solvent-based ink, the printed product has no water mark, the texture is shallow and clear, natural and realistic and the PP decorative film is non-toxic and odorless and has excellent performances such as light resistance, scratch resistance, wear resistance, disinfection and sterilization; the preparation method is convenient and feasible in production processes, simple to operate and low in production cost, and is prone to industrial production.

The invention relates to an electrolysis system for preparing hypochlorous acid water. The electrolysis system comprises an electrolysis bath, a tap water supply pipeline, a hypochlorous acid water discharge pipeline and a hydrochloric acid supply pipeline, wherein the electrolysis bath is divided into an internal groove for accommodating hydrochloric acid electrolyte and an external groove for tap water to flow through; an electrolytic strip is arranged in the internal groove; an electrolyte intake hole is formed at the lower end of the internal groove; a chlorine exhaust port communicated with the external groove is formed at the upper end of the internal groove; a water inlet hole for the tap water to flow in is formed on the lower side of the external groove; a water outlet hole for the hypochlorous acid water to flow out is formed on the upper side of the external groove; one end of the tap water supply pipeline is connected with a water inlet pipe, while the other end is connected with the water inlet hole; one end of the hydrochloric acid supply pipeline is connected with a hydrochloric acid container, while the other end is connected with the electrolyte intake hole; and one end of the hypochlorous acid water discharge pipeline is connected with the water outlet hole, while the other end is connected with a hypochlorous acid water container or is used directly. The electrolysis system has a simple structure and can effectively improve the generation rate of the hypochlorous acid water; and the produced hypochlorous acid water has sterilization, disinfection and environmental protection effects.

The invention discloses an alkalescent diatom ooze wall material and a preparation method thereof. The wall material comprises, by weight, 300 parts to 600 parts of diatom ooze of 200 meshes to 400 meshes, 200 parts to 500 parts of silica flour of 100 meshes to 200 meshes, 100 parts to 400 parts of wollastonite powder of 200 meshes to 400 meshes, 100 parts to 400 parts of bentonite of 200 meshes to 400 meshes, 200 parts to 500 parts of objective palygorskite of 200 meshes to 400 meshes, 20 parts to 50 parts of plant cellulose and 10 parts to 40 parts of nano polymers. The alkalescent diatom ooze wall material has weak alkalescent corrosion and a porous optical channel structure, the specific gravity of the material is smaller than that of water, the material is easy to suspend on the water surface, rays can be refracted inside the wall material, and the ray utilization rate is high. The invention further provides a preparation method of the alkalescent diatom ooze wall material, as the wallmaterial is alkalescent, and the stirring and blending is easy, the preparation method is simple.

The invention discloses an excess sludge treatment method which comprises the following steps: adding excess sludge to a reaction tank, with high speed stirring at 15-50 DEG C, adding a surfactant and sodium percarbonate to the reaction tank, after 0.5-5h of reaction, adding nano zero-valent iron, at 15-50 DEG C reacting for 1-8h, sending the sludge into a magnetic separator to remove the nano zero-valent iron containing heavy metals in the sludge; performing mechanical dewatering of the treated sludge to respectively obtain purified sludge and water. The excess sludge treated by the method is low in water content and high in heavy metal removal rate, the treated water is low in (chemical oxygen demand) COD value, and the excess sludge treatment method is low in cost, green, and free of secondary pollution, and can lay a foundation for agricultural or forestry sludge or other resource method.

The invention provides long-acting electret PP non-woven fabric. The long-acting electret PP non-woven fabric is mainly prepared from the following components in parts by weight: 30 to 35 parts of electret master batch, 36 to 44 parts of melt-blown polypropylene, 8 to 17 parts of surface-treated silicon dioxide, 3 to 5 parts of polyvinylidene fluoride, 5 to 7 parts of polytetrafluoroethylene and 3to 5 parts of PFA. According to the long-acting electret PP non-woven fabric and the preparation method thereof provided by the invention, after the non-woven fabric is treated by an electret process, the filtering performance and charge storage performance of fibers are greatly improved, the high temperature resistance and high humidity resistance of the non-woven fabric are effectively improved, meanwhile, the hydrophobic and oleophobic properties of the fibers are also improved, and the service life is prolonged. In addition, the long-acting electret non-woven fabric also has the functionsof antibiosis, disinfection, deodorization and the like.

The invention relates to a cosmetic and skincare product, and particularly relates to acne-removing compound essential oil. The acne-removing compound essential oil comprises the following raw materials: needle juniper essential oil, sandalwood essential oil, chamomile essential oil, rose essential oil, lavender essential oil and base oil. The needle juniper essential oil is helpful for oily congestive skins and can improve sebum of scalp, and can improve acne, pore block and dermatitis due to the characteristic of purification. The sandalwood essential oil has the effect of promoting skin cells to grow, so that the skin is elastic and constrictive. Therefore, the compound essential oil provided by the invention has a very good acne-removing effect and further can maintain sensitive skins, increase skin elasticity and improve dried and hydropenic skins, so that the compound essential oil is excellent acne-removing skin care compound essential oil.

The invention discloses an improved anesthesia breathing apparatus. The improved anesthesia breathing apparatus includes a body, an upper baffle is arranged at the top of the body, a fixing frame is arranged on one side of the upper baffle, a fixing rod is arranged on the upper portion of the fixing frame, a hook is disposed on the end of the fixing rod, and a germicidal lamp is installed below the upper baffle. A flowmeter is arranged below a monitor, one side of the flowmeter is provided with an evaporator, and a main power switch is arranged below the evaporator. A germicidal lamp switch is disposed on one side of the main power switch, and a breathing apparatus is arranged on the other side of the body; an anesthesia machine breathing apparatus is arranged below the breathing apparatus, and an outside loop is disposed below the anesthesia machine breathing apparatus. The improved anesthesia breathing apparatus has the functions of disinfection and storage, can monitor the physical indexes of patients such as heart rate and pulse, conforms to the operation and nursing care requirements, can meet the complex environment of medical treatment so as to ensure the best effect of medical treatment, thus the improved anesthesia breathing apparatus is suitable for wide popularization.

The invention discloses a dendrobium officinale rapid breeding method through root tip tissue culture. The breeding method comprises the following steps: subjecting the root tip to induced differentiation, culturing the root tip, performing proliferation culture, carrying out rooting culture to obtain rooted seedlings, and finally performing acclimatization and transplanting to obtain finished seedlings. The cultured dendrobium officinale seedlings inherit the excellent characters of artificially-selected plants, the resistance is good, the yield is stable, and thus the seedlings are worthy to promote.

The invention discloses a special treatment vehicle for endoscopic diagnosis and treatment operation, comprising a main body box. A lower surface of the main body is fixedly connected with supportinglegs. Universal wheels are fixedly installed at lower ends of the plurality of supporting legs. One side surface of the main body box is fixedly connected with push rods. One end of each of the two push rods is fixedly connected with a handle. One side surface of the main body box is provided with an operation port. An inner wall of the operation port penetrates and extends to an inner side wall of the main body box. According to the special treatment vehicle for endoscopic diagnosis and treatment operation, during the actual use process, an appropriate amount of disinfectant liquid is added in a liquid medicine tank, an endoscope hose that needs to be cleaned is held, the partial hose and the end lens that need to be cleaned are put into a cleaning cylinder, the length of the cleaning cylinder can be determined due to the fact that the length of the hose entering the human body during the routine stomach examination is relatively fixed, meanwhile a motor and a submersible pump are enabled, and the submersible pump enables the disinfectant liquid to successively enter an infusion tube and an annular tube and finally to be ejected from a nozzle, thereby spraying the disinfectant liquid on the surface of the endoscope hose.

The invention relates to a decoration sculpture and a decoration plate, in particular to a salt sand sculpture and a salt sand plate which have effects of salt therapy and health protection, and a preparation method for the salt sculpture and the salt sand plate. The salt sand sculpture and the salt sand plate are formed by the following steps of: adding a binding agent into natural salt sand which is taken as main raw materials to prepare salt sand mortar, pouring the salt sand mortar into a prefabricated mould, naturally curing, and stripping the mould. The salt sand sculpture and the salt sand plate are firm and durable, and have the disinfection and sterilization effects, and the effect of improving air environment. The salt sand sculpture and the salt sand plate keep both original crystalline shape and characteristics of salt, and a semitransparent effect of the salt. The salt sand sculpture can be matched with lamp light so as to be made into various salt sand sculpture lamps. The salt sand plate is used for various places, and has the effects of purifying air and the effects of salt therapy and health protection.

The present invention relates to women's sanitary article, and aims at providing sanitary napkin with the functions of sterilizing, diminishing inflammation, stopping itching, resisting infection and penetrating. The sanitary napkin has outer layer of penetrative non-woven fabric, middle layer of effectively gelatinized fiber and inner layer of porous funnel-type dry netted curtain coated film. Its middle layer has superfine powder of Chinese medicine dittany bark, lily magnolia, borneol, etc. for sterilizing, diminishing inflammation, stopping itching, resisting infection and penetrating. The present invention can prevent women's infection in menstrual period and relevant diseases.

The invention relates to a multi-functional medical bedside table. The multi-functional medical bedside table comprises a draining device and has an ozone disinfection function, a waterproof function and an intelligent video-on-demand multimedia function. The multi-functional medical bedside table is scientific and reasonable in structure design, integrates the disinfection, storage and video entertainment functions, breaks through the traditional simple bedside table and can realize intellectualization.

The water treatment process adopting electrolysis and packed filtration cleaning mode includes the following steps: 1. pumping the water to be treated into electrolytic equipment; 2. adopting D.C. electrolysis; 3. after D.C. electrolysis, in the water in the electrolytic cell producing H2, O2, CO2 and Cl2, etc.; and 4. feeding the water treated by electrolysis into packed filter, in which the manganese sand, quartz sand, active carbon, magnet ore and quartz, etc. can be filled. Said invention utilizes the bubbles produced by electrolysis and electrolytic oxidation of organic matter to separate the gases of H2, O2, CO2 and Cl2 from water, and utilizes the oxidation filtration so as to clean water.

An air purifying device for a hospital comprises a purifying box, a waste water recycling box and a movable base, wherein the waste water recycling box is arranged on the movable base, and the purifying box at the upper end is supported by the top end of the waste water recycling box through support rods on the left and right two sides; the bottom end in the purifying box consists of a left filtering chamber and a right high-temperature sterilizing chamber; a mist spraying dust precipitating chamber is arranged at the upper ends of the filtering chamber and the high-temperature sterilizing chamber, and the upper end of the mist spraying dust precipitating chamber is a disinfecting chamber; the bottom end in the disinfecting chamber is filled with a disinfectant, and a deordoring chamber is arranged at the upper end of the disinfecting chamber; and the bottom end in the deordoring chamber is filled with a weak base water solution, and an infrared sterilizing chamber is arranged at the upper end of the deordoring chamber. The air purifying device for the hospital can effectively improve the quality of air in a ward and has the functions of dust precipitation, sterilization, disinfection, deordoring and the like.

The invention discloses a hawthorn fruit-containing feeding attraction feed for black carp. The feed is prepared by using the following raw materials, by weight, 30-40 parts of rapeseed cake, 15-20 parts of wheat bran, 10-15 parts of rice bran, 10-13 parts of vinasse, 8-12 parts of hawthorn fruit, 5-6 parts of minced fish, 1-2 parts of fish glue powder, 4-5 parts of steam and leaf of cassava, 7-8 parts of cauliflower, 5-6 parts of watermelon peel, 4-5 parts of bamboo shoot shell, 4-5 parts of Juniper Berry, 3-4 parts of wheat germ powder, 4-5 parts of potherb mustard, 2-3 parts of sesame oil, 3-5 parts of a feeding attractant and a proper amount of water. The black carp feed has a scientific and reasonable formula, can satisfy the needs of the growth of black carp in all stages and can improve the feed palatability, added nutritional components can provide proteins, amino acids and trace elements required by the growth of the black carp for the growth of the black carp, can promote the growth of the black carp and improve the immunity of the black carp, and no chemical substances of antibiotics or hormones are added, so the culture benefit is improved, and the environmental pollution is reduced. Juniper Berry has the effects of bacterial prevention, rheumatic prevention, flatus removal, purification, toxin repelling, disinfection, diuresis, channel freeing and stomach benefiting.

The invention discloses a treatment agent applied on a grafting stock for solanaceae crops. The treatment agent is characterized by being prepared through heating and dissolving 6-benayl aminopurine, zeatin, phosphatidylcholine and sodium bicarbonate in a small amount of distilled water, diluting the solution in a proportion of 1:10, and sterilizing the solution at a high temperature. According to the invention, the treatment agent applied on the grafting stock for solanaceae crops can improve the activity of callus cells, facilitate the cell division of the grafting stock and scions, and accelerate the healing speed of callus.

The invention relates to a long-acting deodorization composition for animals, and belongs to animal care products. The composition comprises the following components in percentage by weight: 1 to 20 percent of chlorine dioxide, 1 to 20 percent of hypochlorite, 1 to 20 percent of pH regulator, 0.1 to 5 percent of super absorbent polymer, 1 to 15 percent of humectant, and the balance of deionized water. The invention also relates to a preparation method of the deodorization composition, which comprises the following steps: dissolving hypochlorite into proper amount of deionized water to obtain hypochlorite deionized water solution; dissolving hyperchlorous anhydride gas into proper amount of water to obtain chlorine dioxide water solution; adding the pH regulator into the hypochlorite watersolution; mixing the mixed solution of the pH regulator and hypochlorite water solution and the chlorine dioxide water solution; and adding proper amount of super absorbent polymer and the humectant into the mixed solution to obtain the long-acting deodorization composition. Through mutual action of a buffer system formed by the hypochlorite, the pH regulator and the super absorbent polymer in the materials and chlorine dioxide, the composition slowly and stably releases certain concentration of chlorine dioxide so as to achieve the effect of removing animal odor in long acting.

The invention belongs to the technical field of food fresh keeping, and particularly discloses a fresh keeping method for honeybee pupae. The fresh keeping method for the honeybee pupae comprises the following specific steps of 1 preprocessing, wherein high-quality honeybee pupae are taken out of a honeycomb, washed with deionized water, soaked with a salt solution and then leached, and preprocessed honeybee pupae are obtained; 2 processing with a fresh keeping agent, wherein the honeybee pupae preprocessed in the step 1 are put into the fresh keeping agent to be soaked and then taken out to be air-dried, and the fresh keeping agent is prepared by uniformly mixing a waxberry extracting solution, a hawthorn extracting solution, L-ascorbic acid, chitosan, sodium tripolyphosphate, food-grade sodium benzoate and sterile water according to a certain weight part ratio; 3 refrigerated preserving, wherein the honeybee pupae processed with the fresh keeping agent in the step 2 are contained in sterile fresh keeping bags, and the sterile fresh keeping bags are placed in a refrigerator for refrigerated preserving. According to the fresh keeping method, fresh keeping is conducted on the honeybee pupae mainly by adopting the fresh keeping agent with the effects of sterilization, disinfection and oxidization prevention, breeding of bacteria and viruses of the honeybee pupae can be effectively inhibited, the quality guarantee period of the honeybee pupae is prolonged, and the optimal appearance and mouthfeel effect of the honeybee pupae are kept.

The invention discloses an antibacterial ceramic product. The antibacterial ceramic product comprises a body and a surface glaze layer; the body is prepared from, by weight, 21-28 parts of potash feldspar, 14-16 parts of marbles, 16-22 parts of fluorite, 18-25 parts of purple gold soil, 12-14 parts of kaolin, 9-12 parts of quartz and 3.5-4.5 parts of silicon carbide fiber; and the surface glaze layer is prepared from, by weight, 16-20 parts of albite, 7-9 parts of fluorite, 12-16 parts of glass, 20-24 parts of quartz, 5.5-7.5 parts of talcum, 19-22 parts of zinc oxide, 4-6 parts of barium oxide, 8-13 parts of kaolin, 4-7 parts of high-boron frits and 12-17 parts of a silver-supported antibacterial agent. The antibacterial ceramic product of the invention has a good antibacterial effect, and also has functions of sterilization, disinfection and deodorization; and the comprehensive performances such as the appearance, the strength, the weight and the water absorption rate of the ceramicproduct are ensured; and the sintering molding temperature is low, so energy saving and environmental protection are achieved.

The invention relates to special-purpose washing agent of next-to-skin clothes, which belongs to the technical field of washing products. The invention is characterized in that the invention contains plant vinegar liquid which is 55-85% of the total weight, the plant vinegar liquid is bamboo vinegar liquid, wood vinegar liquid and grass vinegar liquid. The above special-purpose washing agent of next-to-skin clothes has the functions of disinfecting, sterilizing, washing, skin care, deodorizing, relieving itch and flavoring, which does not contain phosphor, and has the advantages of safe employment, environmental protection and excellent washing effect, the special-purpose washing agent has little influence to environment, which is especially suitable for cleaning next-to-skin clothes. The washing agent is generally made into concentrated solution to reduce packing and transportation cost.

A process for prepared coated sodium peroxycarbonate includes coating one or two layers of coating liquid on the surface of sodium peroxycarbonate and drying. The said coating liquid is the mixture of alkali-metal sulfate (or phosphate) and alkali-metal silicate, and is used by spraying on fluidized bed composed of coating area and drying area. Its advantages are controllable content of active oxygen (12-14%), high wet stability (higher than 60%) and high dissolving speed.

The invention provides a preparation method of a domestic sewage treatment agent. The preparation method includes the following steps that bentonite and attapulgite are subjected to high-temperature roasting pretreatment, then the mixture is soaked in a mixed solution composed of ferric salt and aluminum salt, after the pH is adjusted, bentonite and attapulgite loaded with iron-aluminum oxides areobtained through roasting, after the bentonite and attapulgite loaded with the iron-aluminum oxides are mixed with rare earth modified vermiculite, poly aluminum chloride, polyferric sulfate and activated carbon, the domestic sewage treatment agent is obtained, and the domestic sewage treatment agent is cooperated with hydrogen peroxide in use. The domestic sewage treatment agent obtained through the preparation method, the domestic sewage treatment agent is high in removal rate of total nitrogen, total phosphorus, ammonia nitrogen, COD, BOD and SS in water in a short time, no secondary pollution is caused, and the domestic sewage treatment agent has the functions of disinfection, bacteriostasis and flocculation.

The invention relates to a disposable operating towel which is attached by Iodophor adhesive and used in surgeries and a preparation method thereof. The operating towel is formed by sequentially stacking medical release paper, release tapes, a medical Iodophor pressure sensitive adhesive layer, an operating towel pasting film and a plastic protecting film or no plastic protecting film. The preparation method includes the following steps: evenly blending Iodophor solution and pressure sensitive adhesive slime to prepare the medical Iodophor pressure sensitive adhesive; evenly coating the medical Iodophor pressure sensitive adhesive on the pasting surface of the medical release paper and covering the operating towel pasting film on the medical Iodophor pressure sensitive adhesive layer for rolling, and placing for 1-7 days; separating the medical release paper from the operating towel pasting film after transferring the medical Iodophor pressure sensitive adhesive layer, and arranging the release tapes at two sides of the medical release paper; rolling and pasting the medical release paper at the lower layer, the operating towel pasting film at the middle layer and the plastic protecting layer at the upper layer into a whole; and then, parting off, folding, packaging and sterilizing. By adding Iodophor in the medical pressure sensitive adhesive, the disposable operating towel of the invention has broad antimicrobial spectrum, quick disinfection and bacteria inhibiting effect.

The invention discloses an acoustoelectric integrated water treatment sterilization and algal removal system, which relates to the field of water treatment sterilization and algal removal equipment. The system comprises a reaction chamber, a filtering basin, an overflow pipe and a sewage outlet pipe, wherein the reaction chamber consists of a guide cone, ultrasonic probes, an electrode anode, a guide vane whirlcone and an electrode cathode; the guide cone is arranged at the front end of the reaction cavity; the electrode anode is in threaded connection with the guide vane whirlcone made of an insulating material; power is supplied to the electrode by a direct current power supply; power is supplied to the ultrasonic probes by an alternating current power supply; the ultrasonic probes are uniformly arranged at a plurality of points; the reaction cavity is connected with the filtering basin; the overflow pipe is arranged at an upper end; and the bottom of the filtering basin is obliquely conical and connected with the sewage outlet pipe. The system has the advantages of organic combination with acoustoelectric purification technology, capability of working continuously without any water body standing process, sterilization, disinfection and algal removal functions, no need of adding any chemical agent and prevention of secondary water body pollution; and the guide vane whirlcone automatically stirs a water body and cooling water is supplied automatically.

The invention provides special plant vinegar solution-containing detergent for underwear, belonging to the technical field of cleaning products. The detergent is characterized by comprising a plant vinegar solution accounting for 55 to 85 percent of the total weight, wherein the plant vinegar solution can be bamboo vinegar solution, wood vinegar solution or grass vinegar solution. The special plant vinegar solution-containing detergent for the underwear has the functions of disinfecting, sterilizing, cleaning, nursing skin, deodorizing, relieving itching and adding fragrant, has no phosphorus, is safe and environment-friendly for use, has small impact on environment and good cleaning effect, and is particularly suitable for cleaning the underwear. The detergent is generally manufactured into concentrate so as to reduce package and transportation cost.

The invention belongs to the technical field of soil sterilization, and discloses a simple method for remediating successive cropping obstacle soil in a vegetable field by utilizing lime nitrogen. Themethod comprises the steps of broadcasting or furrow application by adopting 60-100 kg / 667 m2 of lime nitrogen particles, an organic fertilizer and a composite fertilizer as a base fertilizer, rotarytillage, subsoiling, water supplementing and film mulching. The method has the advantages that the effects of sterilizing and improving soil are achieved, soil-borne diseases of multiple vegetables can be effectively prevented, soil insects can be effectively prevented and killed, and root-knot nematodes can be effectively killed; decomposition of the organic fertilizer can be promoted, a slow-released nitrogenous fertilizer in soil can be increased, in addition, calcium required by vegetables can be supplemented, and therefore the quality of vegetables is improved; soil is improved, the environmental protection effect is achieved, acidification of soil is effectively prevented, long-time applying of the lime nitrogen can effectively remediate the successive cropping obstacle soil in thevegetable field, the content of organic matters is improved, the lime nitrogen is beneficial for microflora, the soil pH value can be increased, and the lime nitrogen is beneficial for the sustainableproductbility of soil.

The invention provides a termite attracticide, which comprises the following raw materials: paper, chlorfenapyr, ivermectin, asparaginic acid, chitosan, saccharose, pollen pini and diatom powder, and further comprises tea tree root powder and bismuth oxyhalide. The invention further discloses a preparation method of the termite attracticide. The method comprises the following steps: mixing and spraying raw materials on paper; preparing into the required shape; and drying to obtain the termite attracticide. By virtue of the formula, the dosage of a chemical agent is greatly reduced; and the security threats to the environment and human are reduced.

The invention discloses a snow melting agent, and belongs to the technical field of composite salt. Water and one, two, three, four, or five of calcium chloride, magnesium chloride, potassium chloride, sodium chloride, calcium nitrite, calcium hypochlorite, and urea chemical raw materials, a a water quality stabilizer, one, two, three, four, or five of sodium citrate, sodium hexametaphosphate, sodium gluconate, polyaspartic acid and other chemical materials as a corrosion inhibitor, one, two, three, four, or five of chemical fertilizers for promoting plant growth, potassium fulvate for improving a soil aggregate structure, and sodium chloride and activator urea for alleviating pavement thermal shock are used for forming the snow melting agent according to respective attributes. The snow melting speed is high, the use amount is small, and the effect is good; both solid and liquid exist and the snow melting agent can be used at the temperature of over 35 DEG C; corrosion to metal and concrete can be effectively reduced; the plant growth is promoted; the snow melting agent has functions of bleaching, sterilization, disinfection, skid resistance, road surface cleaning and the like on water obtained after ice and snow melting; the snow melting agent, is suitable for mechanical throwing or spraying operation.