Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

67 results about "Treatment effect" patented technology

Treatment effect. An effect attributed to a treatment, which in a clinical trial is based on a comparison between active treatment and a placebo control, or two or more treatment regimens.

Method and system for modularized combined treatment of high-difficulty organic waste water

The invention discloses a method and a system for modularized combined treatment of high-difficulty organic waste water, and the treatment system comprises: a primary settling tank, an adjusting tank, a reinforced flocculation tank, a precipitation separation tank, a secondary flocculation settling tank, a buffering water tank, a pH adjusting tank, a primary honeycomb microelectrolytic tank, a flocculation settling tank, a secondary honeycomb microelectrolytic tank, an intermediate tank, a heat exchanger, a microwave catalytic oxidation device, a secondary catalytic oxidation pot, and a re-oxidation filter pipe. The treatment method adopts a combined technical scheme of a multistage honeycomb iron carbon microelectrolytic module, a reinforced flocculation module and a microwave electro-catalytic oxidation module; the invention has the characteristics of high applicability, good treatment effect, and unit modularization; the modules can be combined and cascaded freely according to the waste water condition, and thus different waste water treatment effect requirements and waste water quantity requirements are adapted; the operation cost is low; the sludge amount is low; no secondary pollution is caused; and the method is an environment-friendly high-difficulty waste water treatment method.
Owner:山东泰山行星环保科技有限公司

Scale advanced treatment method for livestock and poultry farming waste water

InactiveCN101805093ACost-effective advanced processing methodGuaranteed uptimeWaste water treatment from animal husbandryMultistage water/sewage treatmentPerturbateurs endocriniensTreatment effect
The invention discloses a scale advanced treatment method for livestock and poultry farming waste water. The method of the invention comprises the following steps: (1) adding acid to the livestock and poultry farming waste water after biological treatment, and regulating the pH value of the waste water to be less than or equal to 5.0; (2) adding H2O2 and soluble ferrite to the waste water to carry out oxidation reaction, wherein the mol ratio of the H2O2 to the Fe<2+> in the soluble ferrite is between 1:1 to 2:1; and (3) after carrying out reaction for not less than 10 minutes, adding alkali to reaction liquid, regulating the pH of the reaction liquid to be greater than or equal to 6.0, carrying out flocculating and depositing, and then discharging deposit and waste water according with the discharge standard. By controlling the pH value of the reaction system, the adding proportion of the H2O2 to the FeSO4, and the running time, the invention achieves the treatment effect and optimization of energy consumption. The process effectively oxidizes and decomposes the trace organic pollutants (incretion interferents, antibiotics and the like), simultaneously removes various heavy metals and phosphorus by coagulating sedimentation, inactivates pathogenic bacteria in the waste water, and realizes integrated high-efficiency reinforcement treatment of the livestock and poultry farming waste water.
Owner:RES CENT FOR ECO ENVIRONMENTAL SCI THE CHINESE ACAD OF SCI

Intelligent feedback high-potential therapeutic apparatus and therapeutic method

The invention discloses an intelligent feedback high-potential therapeutic apparatus and a therapeutic method. The therapeutic apparatus comprises a physiological detection instrument, a single chip microcomputer control circuit, a variable-frequency voltage regulation circuit and a human body contactant which are connected in sequence, wherein an intelligent assessment and optimization module are built in the single chip microcomputer control circuit and is used for comparing one or more human body physiological electrical parameters acquired by the physiological detection instrument with standard human body physiological electrical parameters, judging whether state results of the human body physiological electrical parameters are in an ideal state or not, gradually changing frequency and/or amplitude of output voltage and correspondingly keeping the frequency and/or the amplitude for a certain period according to change of the electrical parameters and change of electrical parameter change rates when the state results are not in the ideal state till the state results are in the ideal state through judgment, and keeping frequency and/or amplitude of corresponding pre-output voltage. In the implementing mode, an application range, the therapeutic effect and the therapeutic time of the high-potential therapeutic apparatus can be widened/improved/shortened.
Owner:SHENZHEN PRC ELMMEDICARE MEDICAL ELECTRONICS INSTR

Traditional Chinese medicine for treating acute pharyngitis

InactiveCN101167947ACompatibility is simpleLow costAnthropod material medical ingredientsRespiratory disorderPeriostracumDisease
A Chinese traditional medicament for curing acute pharyngitis belongs to a Chinese traditional medicament for curing acute and chronic pharyngitis, comprising rehmanniae radix 20g, liriope and scutellaria separately 15g, figwort 12g, balloonflower 10g, liquorice 6g, oroxylum indicum 10g, honeysuckle 15g, and mint 6g; wherein the assistant medicaments are that the person having throat itching can charge periostracum cicadae 10g, the person having heavy cough can charge fritillaria 10g, and the person whose follicle is scarlet and assumes the clustered pattern can charge weeping forsythia and blackberry lily separately 10g. The invention uses natural Chinese herbal medicaments as the dispensing materials in the prescription and then is made by employing traditional processing method, the materials are easy to obtain, the prescription and the process for preparation are simple, and the charge of manufacturing medicament is low. The Chinese herbal composition is simple, the medicaments used in the medicament prescription are completely natural herbal medicaments, and the obtaining and the utilizing are convenient. The process for preparation is simple, the curing effect after taking the invention is good, and the price of the medicament is low. Especially the invention can be applicable to people reside in remote villages far away from towns. The curing charge is low towards people having acute pharyngitis. The invention solves the problems that the household income is low, the life is poor, and the medical treatment condition for curing in local is lacked.
Owner:吴月

Residue cleaning device used for sewage treatment

The invention relates to sewage treatment equipment, in particular relates to a residue cleaning device used for sewage treatment, and aims at providing a residue cleaning device which is used for thesewage treatment, simple in operation process and good in treatment effect and requires smaller resources. For achieving the aim, the provided residue cleaning device used for the sewage treatment comprises supporting legs and the like, wherein a first supporting plate is arranged at the top of the supporting legs at the left side and the right side, a movable filtration mechanism is arranged onthe supporting legs at the right side, a material guiding pipe is arranged at the middle part of the left side, and a collecting mechanism is arranged at the top of the material guiding pipe. The residue cleaning device used for the sewage treatment has the advantages that the movable filtration mechanism and the collecting mechanism cooperate with each other for treating sewage guided out from the material guiding pipe, and the optimization of an auxiliary mechanism and a disinfection mechanism is utilized, so that the effects of simple operation process, good treatment effect and smaller required resources are achieved.
Owner:SHENZHEN JILONG CONTAMINATION CONTROL TECH

siRNA molecule composition, and applications thereof in treatment of hypertrophic scars

InactiveCN103642800APromoting apoptosis of hypertrophic scar fibroblastsGood treatment effectGenetic material ingredientsDermatological disorderTreatment effectFibrocyte
The invention relates to a siRNA molecule composition, and applications thereof in treatment of hypertrophic scars. The siRNA molecule composition comprises siRNA molecules, whose nucleotide sequence comprises a) 5'-ccccggaggugauuuccaucuacaa-3', and 5'-uuguagauggaaaucaccuccgggg-3'; and siRNA molecules, whose nucleotide sequence comprises b) 5'-gucuuuggucuggugccuggucuga-3', and 5'-ucagaccaggcaccagaccaaagac-3'. The siRNA molecule composition is capable of promoting apoptosis of hypertrophic scar fibroblast in vitro, and possesses excellent therapeutic effect on hypertrophic scars of animal models.
Owner:SHANGHAI NINTH PEOPLES HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE

Double-cyclone urea mixing device

InactiveCN110374726AWell mixedGuaranteed treatment effectExhaust apparatusSilencing apparatusCycloneTreatment effect
The invention relates to a double-cyclone urea mixing device. The wall of a mixing cylinder is fixed with an injection base, and a front cyclone partition plate and a rear cyclone partition plate arefixed in the mixing cylinder; the front end part of a cyclone mixing pipe is fixed with the front cyclone partition plate, and the rear end part of the cyclone mixing pipe is fixed with the rear cyclone partition plate; front cyclone holes are formed in the front cyclone partition plate between the cyclone mixing pipe and the mixing cylinder, and front cyclone lugs are fixed on the front wall surface of the front cyclone partition plate corresponding to the positions of the front cyclone holes; rear cyclone holes are formed in the rear cyclone partition plate between the cyclone mixing pipe and the mixing cylinder, and rear cyclone lugs are fixed on the front wall surface of the rear cyclone partition plate corresponding to the positions of the rear cyclone holes; and the cyclone mixing pipe is provided with a flow guide opening, and a flow guide fin is fixed on the excircle of the cyclone mixing pipe corresponding to the position of the flow guide opening. The invention has the advantages of ingenious and efficient structure, full mixing of ammonia gas and tail gas, mixing time saving, great improvement of gas mixing efficiency and guarantee of tail gas treatment effect.
Owner:WUXI WEIFU LIDA CATALYTIC CONVERTER

Treatment method of contaminated water body by promoting degrading bacteria to be fixedly planted at biological film

InactiveCN102826661AReduce churnEnhanced coagglutinationBiological water/sewage treatmentBiofilmTreatment effect
The invention discloses a treatment method of a contaminated water body by promoting degrading bacteria to be fixedly planted at a biological film. The method comprises the following steps of: screening bridging bacteria and degrading bacteria with wide conglutination capability, and respectively collecting bacteria bodies; preparing bacterium suspension in which OD660=1 by a liquid which contains CaCl2.2H2O and MgSO4.7H2O and is used for promoting the conglutination; and adding the mixed bacterium suspension of the bridging bacteria and the degrading bacteria into a biofilm process waste water treatment pond containing toxic and difficult-degradable organic matters, or a water area polluted by the toxic and difficult-degradable organic matters. Aiming at the phenomenon that the waster water or the contaminated water body normally contains various difficult-degradable organic matters, the bacteria which are wide in conglutination capability are adopted to be mixed with various high-efficiency degrading bacteria, so that the conglutination function among various functional bacteria can be further enhanced due to the improvement of a bacteria cultivating condition or a conglutination condition, various degrading bacteria can be promoted to be immobilized at the biological film, the loss of the degrading bacteria can be reduced, the stability can be remained, and the treatment effect of the contaminated water body can be effectively improved.
Owner:SUZHOU UNIV

Treatment method of chemical copper plating waste liquid

InactiveCN106957077ANo pollution in the processLow costWater contaminantsWaste water treatment from metallurgical processLiquid wasteProduction rate
The invention provides a treatment method of chemical copper plating waste liquid. The method comprises the following steps: (1) mixing persimmon tannin and copper plating waste liquid to form a solution, and performing stirring reaction at the room temperature; (2) adding a water solution containing 25% of glutaraldehyde to the solution, adjusting the pH value, and then performing stirring reaction at the room temperature; (3) adjusting the pH value of the solution to make the persimmon tannin settled, filtered and dried, so as to obtain a solid; (4) carbonizing the obtained solid at high temperature, so as to obtain CuO. The treatment method of the chemical copper plating waste liquid has the following advantages that 1, the chemical copper plating waste liquid is treated by using the persimmon tannin, thereby realizing environmental protection and no pollution; 2, the cost is low, the operation is convenient, and the application effect is good; 3, Cu can be effectively recycled to make waste profitable. Therefore, compared with the prior art, the treatment method of the chemical copper plating waste liquid has a better treatment effect, improves the production rate, reduces the cost, and has a wide application prospect in the field of treatment of chemical plating waste liquid.
Owner:GUILIN UNIV OF ELECTRONIC TECH

Traditional Chinese medicine for treating early postoperative iInflammatory ileus

InactiveCN101152380ACompatibility is simpleLow costDigestive systemPlant ingredientsDiseaseTreatment effect
A Chinese medicine for treating early inflamed ileus after operation pertains to a Chinese medicine for treating ileus. The components contain: 10g of danshen root, largehead atractylode, oriental waterplantain rhizome and liquorice respectively; 12g of joepye weed, danshen root, pinellia tuber, common aucklandia root, dried orange peel and milkvetch root respectively; 30g of fried radish seed, 10g of raw rhubarb and 15g of immature orange fruit. The dosage materials in the prescription are all made from natural traditional Chinese herbal medicines by the traditional processing method. The materials can be easily gotten; the prescription and the preparation method are simple; the expense for preparing the medicine is low. The compatibility of the traditional Chinese herbal medicines is simple; the medicines used in the medicine prescription are all natural herbal medicines which can be conveniently gotten and used; the manufacturing method is simple; the curative effect after being taken is good; the medicine price is cheap, and the medicine is especially fit for people who live at the remote small villages away from villages and towns to use. The treatment expense for the patient with the disease of the early inflamed ileus after operation is low, which solves the treatment problem, which is caused by low family income, poor living and lack of local medical treatment condition.
Owner:尹克华

High strength steel strand process

InactiveCN109290387ATreatment effectHigh intensity
The invention provides a high strength steel strand process. A steel strand is made from 98Si high carbon hypereutectoid steel. The process comprises the following steps: 1) tempering: heating a wirerod at 860+/-20 DEG C for 15-20 s first, then cooling the wire rod to 520 DEG C to form a steel wire rod, and preheating and insulating the steel wire rod for 15-20 minutes; 2) salt bath: feeding thesteel wire rod to a salt bath cooling tank, setting the temperature of the salt bath cooling tank at 500-520 DEG C and insulating the salt bath cooling tank for 1-1.2 minutes, and quickly cooling theuniform temperature steel wire rod after spinning through fused salt in vacuum; and 3) cleaning: cleaning the steel wire rod from a salt bath isothermobath through a cleaning groove, controlling the cleaned steel wire rod at 400-450 DEG C, and drying the steel wire rod which is cleaned. The steel strand is made from 98Si high carbon hypereutectoid steel which is tempered, treated in the salt bathand cleaned, so that the strength of the steel strand is improved greatly and reaches 2400 MPa; the steel strand breaks through limitation of water bath of an existing steel strand; meanwhile, the existing steel strand cannot be treated with the salt bath. By arranging the tempering process, the steel strand passes through the salt bath in an overspeed manner, so that the treatment effect of the steel strand is good and the production efficiency is high.
Owner:浙锚科技股份有限公司

Method for remediating polychlorinated biphenyl polluted soil through combination of chemical elution and plants

The invention provides a method for remediating polychlorinated biphenyl polluted soil through the combination of chemical elution and plants, and belongs to the field of polluted soil remediation. The method comprises the following steps that the polluted soil to be remediated is collected, ground, crushed and screened through a 60-mesh sieve, the water content of the screened soil is adjusted to be 40%-60% of the field water capacity of the soil, and the soil is kept for standby application; medicago sativa seeds with white buds being exposed through bud forcing treatment are evenly sown in the standby soil and cultivated, medicago sativa plants are thinned out after growing for two weeks, and the cultivation period of the medicago sativa plants is 90 days; and the process that eluant is sprayed into the soil is started from thinning-out, the eluant is sprayed once every 5-8 days, and thus polychlorinated biphenyls in the soil are removed. Compared with the prior art, the method is advantageous in that operation is easy, the treatment effect is good, and in-situ remediation can be achieved; the influence on the original environment is small in the remediation process, and the method can be used for a wide range of types of soil; when the method is used for practical environmental remediation, the secondary pollution risk is greatly reduced, and follow-up soil cyclic utilization is facilitated.
Owner:STATE GRID CORP OF CHINA +1

Wastewater purification spraying device for petrochemical wastewater deodorization and purification method thereof

InactiveCN104667706ALow investment costEasy to handleDispersed particle separationTreatment effectPurification methods
The invention discloses a wastewater purification spraying device for petrochemical wastewater deodorization and a purification method of the wastewater purification spraying device. The purification method comprises the following steps: (1) firstly introducing wastewater exhaust gas from a first wastewater treatment plant and a second wastewater treatment plant into a buffer tank, then stabilizing gas flow and carrying out gas-liquid separation, and returning wastewater into the second wastewater treatment plant by a wastewater return pipe; (2) conveying purified water from the second wastewater treatment plant to a spraying head in an absorption tower by a water pump through a purified water pipe; and (3) enabling exhaust gas in the buffer tank to enter the absorption tower just below the spraying head through a gas inlet pipe, spraying the exhaust gas with purified water, discharging the purified exhaust gas from a gas collecting hood into an exhaust funnel by an induced draft fan through a gas outlet pipe, and returning the purified water which absorbs contaminants to the second wastewater treatment plant through the wastewater return pipe; according to the wastewater purification spraying device and the purification method disclosed by the invention, a wastewater purification spraying and absorption method is adopted, the purified water in the wastewater treatment plants is used as an absorbent to absorb the exhaust gas from a wastewater pool, and the exhaust gas is discharged from the top of the absorption tower. The wastewater purification spraying device and the purification method disclosed by the invention have the advantages of good treatment effect, economy, practicability, safety, reliability, low carbon and environmental protection.
Owner:上海景凯环保科技有限公司

Traditional Chinese medicinal composition capable of relieving cough and asthma and preparation method of traditional Chinese medicinal composition

The invention provides a traditional Chinese medicinal composition capable of relieving cough and asthma and a preparation method of the traditional Chinese medicinal composition. The traditional Chinese medicinal composition is prepared from the following components in percentage by weight: 5-7 % of fructus momordicae, 5-7 % of exocarpium citri tangerinae, 5-7 % of semen torreya, 5-7 % of flos sophorae immaturus, 5-7 % of perilla seeds, 5-7 % of radix platycodi, 7-9 % of semen ginkgo, 8-10 % of rhizoma dioscoreae, 8-10 % of lily bulbs, 5-7 % of fructus phyllanthi, 5-7 % of semen sterculiae lychnophorae, 7-9 % of apricot kernels, 4-6 % of pericarpium citri reticulatae, 5-7 % of herba houttuyniae, 3-5 % of honeysuckle flowers, and 4-6 % of fructus citri sarcodactylis. The preparation method comprises the following steps: mixing the components, adding water into the mixed components, decocting the components till paste is obtained, carrying out mixed granulation on the paste, maltodextrin and potassium sorbate, carrying out drying, and carrying out sterilizing, thus obtaining the traditional Chinese medicinal composition. The traditional Chinese medicinal composition has the functions of relieving cough and reducing sputum, as well as relieving asthma and relieving exterior syndrome, is mild in property, is free of toxic and side effects, has the outstanding features of treating both symptoms and root causes, being good in long-term effect, and being low in recurrence rate, and has the good treatment effects for the long-term repeated upper respiratory infection, cough and asthma.
Owner:魏增强
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products