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125results about How to "Satisfied with the treatment effect" patented technology

Horizontal multi-directional cervical vertebra traction machine with adjustable angle

InactiveCN103919658AAvoid straightening of physiological curvatureReduced stabilityChiropractic devicesNon-surgical orthopedic devicesAir pumpEngineering
The invention provides a horizontal multi-directional cervical vertebra traction machine with the adjustable angle and belongs to the technical field of medical instruments. According to the cervical vertebra traction machine, a physiotherapy couch is fixed to the ground, a large driven gear of a rotating mechanism of a main platform is fixedly connected to the bottom of the main platform, a motor is fixedly connected to the bottom of the main platform through a metal baffle I, an air pillow platform of a head and neck supporting mechanism is fixedly connected to the upper portion of the main platform, a neck supporting airbag of the head and neck supporting mechanism is fixedly connected to the upper portion of the main platform through an airbag base, a second opening and a third opening of an air pump are connected with an air inflation air pillow I and an air inflation air pillow II of the head and neck supporting mechanism respectively through an air pipe II and an air pipe III, a fourth opening of the air pump is connected with the neck supporting airbag of the head and neck supporting mechanism through an air pipe IV, a first opening of the air pump is connected with a traction air cylinder of a traction mechanism through an air pipe I, and the two ends of the air pump are fixedly connected with the main platform respectively through a metal baffle II and a metal baffle III. The traction machine can effectively avoid straightening of the physiological curvature and lowering of the stability of the cervical vertebra due to traditional vertical suspension traction, the necks of patients can feel comfortable and relaxed in the treatment process, and the satisfactory treatment effect is achieved.
Owner:JILIN UNIV

AR image processing method and device as well as intelligent terminal

The embodiment of the invention discloses an AR (Augmented Reality) image processing method and device as well as an intelligent terminal. The AR image processing method comprises the steps of obtaining a to-be-processed image after detecting that an image processing module is started; obtaining an image processing instruction input by a user; matching the obtained image processing instruction with a pre-stored AR image processing instruction; and if the matching is successful, performing AR processing for the to-be-processed image based on the matched AR image processing instruction. In the embodiment, as the to-be-processed image is subjected to the AR processing based on the image processing instruction input by the user, an individual AR image processing way is realized, the user can obtain a satisfactory AR image processing effect rapidly, and the efficiency and the convenience of the AR image processing method are improved.
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Advanced treatment method for biochemical tail water of coking wastewater

The present invention discloses a method for advanced treatment of bio-treated coking wastewater, belonging to the field of advanced treatment and recycled use of wastewater. It adopts polymeric ferric sulfate (PFS) and polyacrylamide (PAM) as the flocculant for pre-treatment of bio-treated effluent. After the process of precipitation and filtration, the effluent is guided through an adsorption column filled with environmentally-friendly nano-composites whereby the advanced treatment of the bio-treated coking wastewater is achieved. When the absorption process reaches the breakthrough point, the adsorption operation will be stopped and sodium hydroxide solution is used as the desorption reagent for regenerating the nano-composites; the high-concentrated component of the desorption liquid is sent out for incineration or production of coal water slurry, meanwhile the low-concentrated component of the desorption liquid is used to prepare sodium hydroxid solution for the adsorption process of the next batch. The present invention features simple operating procedures and comparatively lower cost, and can be widely used in advanced treatment and comprehensive utilization of coking wastewater. It embodies not only significant environmental benefits but also promising market potential.
Owner:NANJING UNIV

Autologous fat collecting, cleaning and transplanting device

The invention provides an autologous fat collecting, cleaning and transplanting device. Extraction and adsorption equipment is composed of a double-layer injector, a three-way liposuction needle assembly, an adsorption bag, a first connection hose and a negative pressure connecting pipe, an openings are formed in the surface of an inner needle cylinder body of the double-layer injector, and the three-way liposuction needle assembly comprises a first needle head and a first three-way plastic pipe. A liquid outlet end of a needle cylinder is sleeved with the first three-way plastic pipe, one end of the first connection hose is inserted into the first three-way plastic pipe, and the other end of the first connection hose is inserted into a liquid inlet pipe of the adsorption bag. One end of the negative pressure connecting pipe is inserted into a negative-pressure liposuction machine, and the other end of the negative pressure connecting pipe is inserted into a liquid outlet pipe on the left lower part of the needle cylinder. Filtration and injection equipment is composed of an injector, a three-way fat injecting needle assembly, a second connection hose and a filter, and the three-way fat injecting needle assembly comprises a second needle head and a second three-way plastic pipe. The liquid outlet end of a needle cylinder of the injector is sleeved with the lower end of the second three-way plastic pipe, one end of the second connection hose is inserted into the right end of the second three-way plastic pipe, and the other end of the second connection hose is inserted into a liquid outlet pipe of the filter. By means of the autologous fat collecting, cleaning and transplanting device, convenience is brought to liposuction, cleaning and injection.
Owner:杨忠

Method for treating coking biochemical effluent by microwave-oxidation-coagulation technology

The invention provides a method for treating coking biochemical effluent by microwave-oxidation-coagulation technology, which comprises the following steps of: A, adding a mixed reagent consisting of H2O2 and Fe2+ into the coking biochemical effluent until the mass concentration of hydrogen peroxide in water is between 0.01 and 1 percent, and controlling the pH to between 2.0 to 6.0; B, delivering the mixed liquid into an industrial microwave oven for processing for 5 to 60s; C, regulating the pH value of the mixed liquid to between 6.0 and 6.5 or 7.5 and 8.5, and carrying out oxidation treatment for 1 to 4 hours under an aeration condition that the aeration rate is 10 to 40m<3> / h; D, adding a coagulant into the liquid until the mass concentration of the coagulant in the liquid is betweenone millionth and one hundred thousandth; E, precipitating and separating; F, filtrating the liquid to obtain process effluent for recycling; and G, collecting sludge, separating the liquid from the sludge; and returning the liquid to the step D, and filter-pressing the sludge to obtain sludge cakes. The method realizes recycling, does not discharge sewage, and effectively solves the problem thatpresent coking sewage is difficult to treat and to recycle.
Owner:云南天朗环境科技有限公司

Mediciation for curing chronic kidney function failure and its prepn. method

A Chinese medicine for treating chronic renal failure is prepared from 10 Chinese-medicinal materials including pseudostellaria root, tangerine peel, red sage root, safflower etc.
Owner:云南雷允上理想药业有限公司

Chinese medicinal fuming-steaming composition for treating arthralgia syndrome, and guiding medicament thereof

The invention relates to a Chinese medicinal fuming-steaming composition and a guiding medicament used in conjunction with the same. The fuming-steaming composition comprises angelica, corydalis tuber, unprocessed radix aconite, unprocessed kusnezoff monkshood roots, garden balsam stems, common threewingnut roots, atractylodes, Chinese alangium roots and other raw medicinal materials. The guidingmedicament of the Chinese medicinal fuming-steaming composition is an alcohol or high-alcohol-content white spirits extract of safflowers, asarum, white mustard seeds, atractylodes, common threewingnut roots, divaricate saposhnikovia roots, clematis roots, doubleteeth pubescent angelica roots, notopterygium roots, homalomena rhizoma and anisetree bark. The composition is reasonable in prescriptions, and uses two prescriptions together to play a good role in strengthening healthy energy, dispelling rheumatism and stopping arthralgia syndrome. The guiding medicament as a pioneer medicament has the effects of promoting blood circulation, opening pores, guiding medicinal properties, assisting in efficacy and promoting medicinal potential, leads a large number of Chinese medicinal effective components evaporated from the fuming-steaming composition to directly penetrate skin, apertures, meridian points and the like through permeation, absorption, diffusion and other ways, enter skin grain,internal organs and directly reach lesion sites so as to clear skin grain, warm channels, expel cold, clear meridians, promote blood circulation, remove blood stasis, activate collaterals, relieve pain, eliminate carbuncle swellings and kill pathogenic toxins, and has satisfactory therapeutic effects on arthralgia syndrome in Chinese medicament.
Owner:韩雪海

Medicine for promoting leukopoiesis

The invention discloses a medicine for promoting leukopoiesis, which can be prepared into any one of conventional solid oral preparations by using milk vetch, deerhorn glue, American ginseng, epimedium, angelica, sealwort, eclipta, medlar, fructus psoraleae and spatholobus stem as raw medicines and using conventional methods of traditional Chinese medicine preparations. The medicine disclosed by the invention has the functions of strengthening the spleen and nourishing the kidney, nourishing qi and blood and tonifying yin and yang, can be used for regulating the bone marrow haematopoietic function after radiotherapy and chemotherapy and promoting the leukopoiesis, and is suitable for preventing and treating bone marrow suppression leukopenia after radiotherapy and chemotherapy. The clinical test research shows that the total effective rate of the leukopoiesis is 88.46%.
Owner:SHANXI ZHENDONG PHARMA

Geological radar fine processing method and system

The invention discloses a geological radar fine processing method and system. The method includes the steps of calling each preset sampling number, reading or deciphering geological radar data, converting the geological radar data by means of a bilinear interpolation algorithm, generating a color code and finishing quick imaging, calling a plurality of processing methods to process the geological radar data in a superposition processing mode or an independent processing mode, carrying out bilinear interpolation processing on a chosen abnormal region to achieve a microscope function, repeating the preceding step to achieve fine processing of the chosen abnormal region, and finally storing processed geological radar images. According to the method and system, a quick integral geological radar fine processing system is developed in a QT-CUDA joint compiling framework based on Linux, the method and system can be widely used in the field of geological radar data processing, and therefore application capacity and the application range of geological radar are expanded.
Owner:JIANGMEN POLYTECHNIC

In situ waste water fast treatment method and device for oil field well site

The invention provides an in situ waste water fast treatment method for an oil field well site. The method is conducted in a waste liquid storage pool, and comprises the following steps: conducting emulsion breaking on waste water through pH adjusting and pre-oxidization; destabilizing and condensing colloid and suspension in the waste water with flocculant and macromolecular coagulant aid; settling to separate contaminants from treated water. The method can be suitable for the condition that centralized treatment is failed due to limitation of the well site or emergency treatment of the waste water in the well site is required; the waste liquid storage pool in the oil field well site is adopted as a reactor; functions of pH adjusting, emulsion breaking, pre-oxidization, condensing, settling and the like are performed in the reactor by utilizing hydraulic stirring equipment. The invention further provides a device for realizing the method. The method is simple and convenient to operate, high in practicability, low in dependence on facilities such as field roads, power supply and the like, and can greatly reduce COD, SS, chrominance, olfaction and petroleum contaminants in waste water in the well site fast, thereby realizing harmless treatment of waste water.
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

2,4-D pesticide production waste water pretreatment method

The invention belongs to the field of pesticide production waste water treatment and discloses a 2,4-D pesticide production waste water pretreatment method. 2,4-dichlorophenol and 2,4-D are recovered from the waste water by a liquid membrane separation technique, so harmful pollutants are removed and reclamation is realized at the same time. The 2,4-D pesticide production waste water pretreatment method mainly comprises the following steps of: 1) preparing emulsion; 2) performing liquid membrane extraction; and 3) breaking the emulsion. The 2,4-D pesticide production waste water pretreatment method particularly comprises the following steps of: preparing the emulsion by cutting an oil phase comprising a surfactant, an additive and a membrane solvent and aqueous solution of sodium hydroxide at a high speed; dispersing the emulsion to 2,4-D pesticide waste water to perform extraction; allowing the 2,4-dichlorophenol and the 2,4-D to enter a liquid membrane phase; breaking the emulsion electrostatically to generate 2,4-dichlorophenol sodium salt and 2,4-D sodium salt; and applying to a condensation section of the product, wherein after the pretreatment, the removing rate of phenol and the 2,4-D in the waste water is over 99 percent, COD removing rate is over 57 percent and biochemical property is achieved. By the method, the 2,4-D pesticide production waste water can be discharged stably and standardly; and remarkable environmental, economic and social benefits are achieved.
Owner:中国中化股份有限公司 +2

Human cranlofacial 3-D measurer and measuring method

The present invention relates to human craniofacial three-dimensional measuring equipment. Said measuring equipment has a three-dimensinal coordinate measuring scale which is formed from the components of vertical measuring rule, horizontal measuring rule and parallel measuring rule which is mutually perpendicular to the vertical measuring rule and horizontal measuring rule. Said invention also provides its three-dimensional measuring method and concrete steps.
Owner:SICHUAN UNIV

Straight type electrode urinary catheter for prostate gland therapy

The invention belongs to the medical apparatus relating to a straight electrode catheter of prostate therapeutic equipment for curing the prostate. Wherein, the surface of emiction cavity of catheter has been arranged with straight electrodes along its axis while the two ends of each straight electrode are individually through and fixed into the relative holes of the flexible pipe wall of the emiction cavity; electrode wires which is integrated with the electrode, inside the catheter cavity and educed from the port of catheter cavity are arranged on the one end of straight electrode, while one group of similar polarity electrode wires are arranged with insulating tube; and another end of straight electrode has a stop-motion rotary bended clasp connected to the tube wall of emiction cavity; the arrangement direction of straight electrode is the same as the insert-draw direction of catheter to decrease frictional resistance and markedly reduce the suffering of patient when inserting the catheter into the body; and the manufacturing process of straight electrode catheter is more easily than the ring electrode catheter. Said invention has simple structure with the advantage of significantly reduced the frictional resistance when inserting the catheter into body.
Owner:陈东亿

Water treatment device and water treatment method using the same

In apparatus for pulsed electromagnetic field treatment of water, with spaced induction coils (16) mounted in a tube (15), where the field intensity is adjustable via the impulse frequency, the impulses are generated by a specific type of integrated circuit (IC) (2), connected to a 12 V current source and including e.g. a potential-controlled generator (3), ramp generator (4), counting component (5) and scanner (6). Apparatus for pulsed electromagnetic field treatment of water comprises at least two induction coils (16) mounted at the ends of a stretch of tubing (15), such that the field intensity is adjustable by controlling the frequency of the impulses, which are generated with an integrated circuit (IC) (2). The IC is connected to a 12 V current source and includes a potential-controlled generator (3), a ramp generator (4), a counting component (5) and a scanner (6) connected to a frequency limiter in the form of an externally adjustable potentiometer (7). In the IC the generator (3) is connected additively, as signal source, with the ramp generator; and the scanner (as frequency source) and counting component (as controller of the number of pulses per unit time) are connected with the ramp generator and signal outlet line. The signal line for the frequency- and potential-controlled sum signal of the the IC are connected with a transistor bridging circuit (9), as signal converter with an overall switching speed of at most 1 mu s per pulse. The signal outlet line of the bridging circuit leads via a counterstroke amplifier (10) and a potential-current converter (11) with a connected output network part (12) into an amplifier stage (13), which is adjusted for a potential amplitude of at least 20 V per pulse and is connected at the signal outlet side with the similarly oriented windings of the induction coils (16).
Owner:哈特默特.舒尔特

Granulation promoting and healing ointment

The invention relates to an external mineral plant ointment, namely granulation promoting and healing ointment. The commodity name is granulation promoting and healing ointment. The ointment is prepared from the following raw materials by weight: sesame oil, vital kinetic hormone, vitamin E, mycose, allantoin, bee wax, glycerinum and calcium hydroxide. Application of the ointment in 100 persons with burn and scald, traumatic injury, mosquito bite, ultraviolet injury, computer radiation, skin allergy, eczema, redness, chilblain, chap and other skin diseases proves that the total effective rate is 96 percent.
Owner:苗相臣 +1

Solid beverage for reducing blood glucose

The invention provides a solid beverage for reducing blood glucose which can be used for preventing and curing various types of diabetes, has obvious relieving and health-caring effects on symptoms of polydipsia, polyuria, polyphagia and weight losing in diabetes patients, and is an excellent nutritional supplement of the diabetes patients for health-caring and life-prolonging. The solid beverage is prepared by employing following raw materials comprising, by weight, 20-35% of chickpea, 10-20% of Chinese yam, 10-15% of poria cocos, 15-20% of buckwheat and 5-10% of xylitol, frying the raw materials and carrying out a micro powder manufacturing process and mixing process. The solid beverage is fragrant in smell and slightly sweet in taste. A dose of the solid beverage is 20g per time and the solid beverage is drunk in a manner of being dissolved in boiled water. The solid beverage is not only convenient but also suitable for living habits of people.
Owner:付国福 +2

External preparation containing phentolamine and preparation method thereof

The invention belongs to the preparation field of western medicines and particularly relates to a high-efficiency and quick-acting phentolamine external preparation which takes natural plant naphtha and the extraction elaboration product thereof as a transdermal sorbefacient and a preparation method thereof. The invention selects the transdermal sorbefacient of natural volatile oils, takes phentolamine as the main active substance which plays a role in treatment in the preparation and is added with the accessories necessary in pharmacy, so as to prepare the phentolamine external transdermal preparation. Proved by experimentation on animals, the preparation can largely reduce the medication dosage and lower the systemic side effect and use cost when simultaneously maintaining the effectiveness of drugs. Compared with the prior art, the preparation can significantly improve the transdermal drug absorption amount of phentolamine, and shorten latent period of onset, has good medication safety and can offer patients more satisfactory curative effect.
Owner:FUDAN UNIV

Clarifying agent for reducing acid and gel in fruit and vegetable juice and liquors, and preparation method of clarifying agent

The invention discloses a clarifying agent for reducing acid and gel in fruit and vegetable juice and liquors, and a preparation method of the clarifying agent. The clarifying agent is prepared from the following ingredients in percentage by weight: 17%-45% of mixed calcium salt, 2%-6% of noncalcified gel, and 50%-80% of a sodium alga acid. The preparation method of the clarifying agent for reducing acid and gel in fruit and vegetable juice and liquors comprises the following steps: uniformly stirring the ingredients with mixed calcium salt, and enabling the mixed calcium salt to be made into particles by stamping; coating the surface of the mixed calcium salt with the noncalcified gel; and finally, coating the outer layer of the noncalcified gel with the sodium alga acid. The preparation method disclosed by the invention is simple and convenient in preparation process, the acid and gel reduction can be performed in real time, and the effects are obvious.
Owner:诸暨市凯诺食品添加剂厂 +1

Bismuth potassium citrate buccal adhesive tablet and preparation method thereof

The invention relates to a bismuth potassium citrate buccal adhesive tablet and a preparation method thereof, and belongs to the technical field of medicinal preparation. For every 100,000 bismuth potassium citrate buccal adhesive tablets, the drug containing layer is prepared from the following components in parts by weight: 1000 to 2500 parts of bismuth potassium citrate, 1000 to 1100 parts of disintegrating agent, 120 to 152 parts of film forming agent, 60 to 100 parts of adhesive, 4.5 to 6.5 parts of flow aid, 25 to 45 parts of lubricant, and 440 to 560 parts of diluent, and the protectivelayer is prepared from the following components in parts by weight: 150 to 250 parts of polyvinyl alcohol and 0.8 to 1.5 parts of lemon yellow pigment. The provided bismuth potassium citrate buccal adhesive tablet enriches the kinds of conventional drugs for treating dental ulcer and is suitable for infants and people with allergic physique.
Owner:SHIJIAZHUANG UNIVERSITY

Coagulant treating coking wastewater and use technology thereof

ActiveCN101497470BSignificant defluorinationRemarkable effect on defluoridation and other aspectsWater/sewage treatment by flocculation/precipitationAluminium sulfateChloride
The invention discloses a coagulating agent for coking wastewater treatment and a process for applying the same. The coagulating agent for coking wastewater treatment is compounded by using ferrous sulfate, aluminium sulfate, ferric chloride, polysilicate and zeolite powder as raw materials; and the coagulating agent comprises the following raw materials in percentage by mass: 30 to 70 percent ofthe ferrous sulfate, 20 to 60 percent of the aluminium sulfate, 3 to 10 percent of the ferric chloride, 1 to 5 percent of the polysilicate and 1 to 5 percent of the zeolite powder. The application process comprises that: in a coagulating treatment stage after coking wastewater is subjected to A / O biological treatment, the PH value of the coking wastewater subjected to A / O biological treatment is regulated to be between 6 and 9; and the coagulating agent for coking wastewater treatment is added into the coking wastewater for coagulation treatment so that the final concentration of the coagulating agent for coking wastewater treatment in the coking wastewater is between 900 and 1,500 mg / L. Compared with the other coagulating agents, the coagulating agent has high efficiency, economization and excellent coagulating effect; and the application process is simple and has low investment cost.
Owner:HANGZHOU CHENGJIE ENVIRONMENTAL PROTECTION

Method for treating nitrobenzene wastewater through technique of strengthening Fenton oxidation with microwaves

The invention belongs to the technical field of wastewater treatment, and particularly relates to a method for treating nitrobenzene wastewater through a technique of strengthening Fenton oxidation with microwaves. The method comprises the following steps of (1) adding a mixed reagent of H2O2 and Fe<2+> to nitrobenzene wastewater; (2) conveying mixed liquid into an industrial microwave oven for treatment; (3) performing aeration for oxidizing the mixed liquid; and (4) adjusting the pH of the mixed liquid, and collecting sludge. Through the adoption of the method, the problem that the nitrobenzene wastewater is difficult to treat at present is effectively solved.
Owner:CHINA PETROLEUM & CHEM CORP +1

Method for preparing Chinese medicine composition for treating tetanic rachitis complicated necrosis of femoral head

A Chinese medicine in the form of capsule for treating tonic spondylitis along with femur head necrosis is prepared from 12 Chinese-medicinal materials including Sichuan aconite root, astragalus, liquorice root, ground beetle, leech, etc through extracting and concentrating part of them, grinding others, mixing and capsulizing. Its advantages are high curative effect.
Owner:樊余富

Chinese medicinal herb for treating abnormal menstruation

The invention discloses a Chinese medicinal herb for treating abnormal menstruation, which is prepared from the following medicaments in part by weight: 25 to 35 parts of ginseng, 25 to 35 parts of rehmannia, 25 to 35 parts of Chinese yam, 15 to 25 parts of dogwood, 15 to 25 parts of seed of Chinese dodder, 25 to 35 parts of Chinese angelica, 15 to 25 parts of bupleurum, 25 to 35 parts of white poria and 15 to 25 parts of fineleaf schizonepeta herb. The preparation method comprises the following steps of: adding 1,000 to 1,200 parts of water; and boiling for 20 to 30 minutes by slow fire, collecting supernate while filtering, bottling and uniformly mixing the supernate decocted in three times, and sterilizing at high temperature for later use. The Chinese angelica and the rehmannia are taken as ministerial medicaments, the Chinese yam, the dogwood and the seed of Chinese dodder are taken as adjuvants and the fineleaf schizonepeta herb, the bupleurum and the white poria are taken as conductant medicaments. The Chinese medicinal herb for treating abnormal menstruation is convenient to prepare and use, is safe without side effect, and has most satisfactory treatment effects of tonifying kidney and protecting liver, invigorating Qi and nourishing blood, and enriching the blood and regulating menstruation through records of over ninety women suffering from abnormal menstruation.
Owner:CHONGQING NANCHUAN DISTRICT RUIFENG AGRI DEV

Traditional Chinese medicine composition for treating uroschesis

InactiveCN103877330ATo achieve the effect of gasificationSatisfactory treatment effectBlood disorderExtracellular fluid disorderConventional medicineMedicine
The invention belongs to the technical field of traditional Chinese medicines. The invention aims to provide a traditional Chinese medicine composition for treating uroschesis according to the recognition mechanism in Chinese medicine, which is prepared from the following active pharmaceutical ingredients in parts by weight: 8-12 parts of almond, 15-25 balloonflower, 10-20 parts of Plantain seed, 25-35 parts of Chinese yam, 25-35 parts of dodder, 5-15 parts of radix achyranthis bidentatae, 15-25 parts of cowherb seed, 5-15 parts of eucommia, 3-9 parts of cinnamon, 8-12 parts of rhizoma alismatis, 18-25 parts of tuckahoe, 6-12 parts of licorice and 10-15 parts of fructus aurantii. In spite of adopting common medicines, the traditional Chinese medicine composition reasonably combines the conventional medicines in proper proportion through accurate dialectical analysis on the symptoms, and thus, can obtain satisfactory treatment effect.
Owner:王艳和

Insulation assembly for nuclear fusion reactor

The invention relates to insulation assembly design, in particular to an insulation assembly which is used for insulation between a direct-current glow electrode and the wall of a vacuum chamber in the nuclear fusion reactor. The insulation assembly comprises nuts, caps, concave-convex concentric annulus gaskets, flat plate type concentric annulus gaskets having different latus rectums, an electrode fixing plate, fixed bolts, concave-convex concentric annulus gaskets each of which has a sleeve structure, the wall in the vacuum chamber, and the like. The concave-convex concentric annulus gaskets having the sleeve structure, the electrode fixing plate, the flat plate type concentric annulus gaskets having different latus rectums, the concave-convex concentric annulus gaskets and the caps sequentially sleeve the fixed bolts in an overlapped manner; each cap for fastening a ceramic insulation piece and the electrode fixing plate is arranged on one end of the corresponding fixed bolt, and the other end of each fixed bolt is connected with the wall in the vacuum chamber. The insulation assembly disclosed by the invention is directly related to the processing effect of the wall of the nuclear fusion vacuum chamber, and further the determination of the quality of plasma discharge. The insulation assembly disclosed by the invention is especially applicable to a Tokamak device, of which the first wall is provided with black lead and employs fiber, in the vacuum chamber of the fusion device.
Owner:SOUTHWESTERN INST OF PHYSICS

Method for pretreating 2-methyl-4-chlorophenoxy acetic acid pesticide production wastewater

The invention belongs to the field of the treatment of pesticide production wastewater, and discloses a method for pretreating 2-methyl-4-chlorophenoxy acetic acid pesticide production wastewater. O-cresol is recovered from the wastewater by adopting a liquid membrane separation technology. The method comprises the following steps of: 1) emulsion preparation; 2) liquid membrane extraction; and 3) demulsification. Specifically, an oil phase containing a surfactant, an additive and a membrane solvent and aqueous solution of sodium hydroxide are prepared into emulsion under the condition of high-speed shearing; and the emulsion is dispersed into the 2-methyl-4-chlorophenoxy acetic acid pesticide production wastewater for the liquid membrane extraction, the o-cresol enters a liquid membrane phase, and o-cresol sodium salt is generated after electrostatic demulsification, and is recovered and applied to a 2-methyl-4-chlorophenoxy acetic acid production process. The removal rate of the o-cresol in the wastewater after the pretreatment is over 99 percent, the removal rate of chemical oxygen demand (COD) is over 90 percent, and the wastewater has biodegradability. The method can effectively solve the problem of steady standard discharge of the 2-methyl-4-chlorophenoxy acetic acid pesticide production wastewater, and has remarkable environmental benefit, economic benefit and social benefit.
Owner:中国中化股份有限公司 +2

Compound fubennikao injection

The invention discloses a compound florfenicol injection for curing porcine mycoplasmas infection, which belongs to a medical preparation containing effective components, or an anti-infection animal medicament. Every 100L of injection is prepared by the following materials: 5 to 20kg of florfenicol, 10 to 30L of dimethylformamide, 0.5 to 5kg of doxofylline and the rest is propanediol. The invention adopts a compound preparation of florfenicol and doxofylline, which is highly effective to the mycoplasmal pneumonia of swine, reduces the medicament use times, treats both principal and secondary aspects of diseases and eases the stress response of the body of an affected animal. The injection for curing porcine mycoplasmas infection can be broadly applied to the porcine mycoplasmas diseases, relieve the clinical symptoms caused by the infection of the porcine mycoplasmas and increase the weight of the pig.
Owner:TIANJIN SHENGJI GRP CO LTD
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