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CN102283247A - Veterinary disinfection powder and preparation method thereof - Google Patents

Veterinary disinfection powder and preparation method thereof Download PDF

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Publication number
CN102283247A
CN102283247A CN2011102124452A CN201110212445A CN102283247A CN 102283247 A CN102283247 A CN 102283247A CN 2011102124452 A CN2011102124452 A CN 2011102124452A CN 201110212445 A CN201110212445 A CN 201110212445A CN 102283247 A CN102283247 A CN 102283247A
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sodium
livestock
preparation
tartaric acid
disinfectant powder
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陈化琦
杨耀光
徐继英
董鹏程
苏鹏
王瑜
李宏胜
王晓斌
焦增华
李永霞
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Lanzhou Institute of Husbandry and Pharmaceutical Sciences
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Lanzhou Institute of Husbandry and Pharmaceutical Sciences
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Abstract

本发明公开一种水产及兽用消毒粉剂及其制备方法。本发明的兽用消毒粉剂中包括有亚氯酸钠,20-40目的二氯异氰尿酸钠和20-40目的酒石酸,主要应用于水产和畜禽养殖业的消毒、防疫,也可用于水产养殖及畜舍的环境消毒和饮水消毒,改善水产及畜禽养殖环境,防止爆发性传染病等流行病的发生、发展。The invention discloses a disinfectant powder for aquatic products and animals and a preparation method thereof. The veterinary disinfectant powder of the present invention includes sodium chlorite, 20-40 purpose sodium dichloroisocyanurate and 20-40 purpose tartaric acid, which is mainly used in disinfection and epidemic prevention of aquatic products and livestock and poultry breeding industry, and can also be used in aquatic products. Environmental disinfection and drinking water disinfection of breeding and livestock houses, improving the environment of aquatic products and livestock and poultry breeding, and preventing the occurrence and development of epidemic diseases such as explosive infectious diseases.

Description

A kind of disinfectant powder for animals and preparation method thereof
Technical field
The present invention relates to a kind of aquatic products and disinfectant powder for animals and preparation method thereof.Include sodium chlorite in the disinfectant powder for animals of the present invention, 20-40 purpose sodium dichloro cyanurate and 20-40 purpose tartaric acid, be mainly used in sterilization, the epidemic prevention of aquatic products and livestock and poultry breeding industry, the environment disinfected and the disinfection of drinking water that also can be used for aquaculture and animal house, improve aquatic products and livestock and poultry cultivation environment, prevent epiphytotics generation, development such as explosive infectious disease.
Background technology
In recent years; along with Chinese commodity expanding economy and traditional livestock breeding transition to intensification, large-scale production; livestock breeding is produced to have had and is developed by leaps and bounds; simultaneously, because the increase that livestock and poultry are flowed, high density, three-dimensional, batch production drylot feeding etc. have increased the contact of livestock and poultry individualities; for condition has been created in the propagation of eqpidemic disease; all kinds of livestock and poultries significantly increase, and especially various viral diseases such as eqpidemic diseases such as bird flu, aftosa uninterruptedly break out, and have caused serious economic loss for China's livestock and poultry breeding industry.According to incompletely statistics, China is annual because the about 30-40 of economic loss that eqpidemic disease causes the death of livestock and poultry and product quality descends and feed waste or the like is caused more than hundred million yuan, some zoonosiss, as schistosomiasis, tuberculosis, brucellosis etc., return human beings'health and constituted direct threat.Utilize disinfectant that livestock and poultry and surrounding environment thereof are carried out disinfection to kill pathogene, cut off the generation of infectious disease and in drove, spread popular three basic links (source of infection, route of transmission, susceptible animal), become to improve and raised quality, the important measures of prevention and control livestock and poultry disease transmission.
Chlorine dioxide is one of optimal disinfection sanitizer in the chemosterilant that uses at present, in the world with chlorine dioxide (Chlorine Dioxide, ClO 2) being known as novel, efficient, safe, wide-spectrum bactericide fast, it almost can kill all bacteriums, virus, gemma.ClO 2Be not only bacterium in the water, virus, algae and planktonic good biocide, but also can remove airborne stink substance effectively, kill airborne pathogenic microbes.Its bactericidal activity is high, and its oxidability is 2.6 times of oxygen; Be hypochlorous more than 9 times; Disinfection Effect is 5 times of chlorine; Be 1075 times of oxirane; Chlorination does not take place, and the animals and plants body is not produced toxic effect.Its safety is classified as A1 level, C1O by The World Health Organization (WHO) 2Being acknowledged as chlorine is the optimal renewal product of disinfectant.
At present, be applied to the ClO of veterinary clinic and aquatic products 2The class disinfectant mainly contains stable ClO 2Solution, packed compound sodium chlorite, the content of A, B are the pulvis etc. of the monobasic packing of 6% or 8% chlorine dioxide, for example Chinese patent CN 1052410, CN 1590281A, CN 1631769A and CN1486611 etc.Its activator of existing disinfectant is mainly hydrochloric acid, sulfuric acid and solid strong acid class as citric acid, oxalic acid, niter cake etc., because the development time early, its preparation principle and technology are relatively backward, can not satisfy the needs of animal clinical prevention sterilization at present far away.The following shortcoming of this series products ubiquity: at first, existing product ubiquity activation rate is low, and its theoretical activation rate has only 80%, and actual activation rate has only 40%.Chlorite, the chlorate residual quantity is big, and chlorite, chlorate is harmful to human and livestock health, not only wastes resource but also has caused secondary pollution; Secondly, used activator is corrosivity strong acid, occurs peril easily in the actual dosing process, and when using a large amount of solid acids and making activator, exists soak time long, excitant is strong, effectively divides shortcomings such as many, the preparation instability of volatilizing; The metering property is poor when three, adopting two-component packaging to use at the scene, operates more loaded down with trivial details also inconvenient; Four, the granulating coated back of various raw materials packing in the solid chlorine dioxide class disinfectant powder product of prior art, though increased stability of formulation, after but this series products is granulating coated, its complex manufacturing, production cost is higher, thereby has reduced exploitativeness and the promotional value of its large-area applications in veterinary clinic.
Chinese patent CN1486611 discloses a kind of novel form unified packing granular pattern disinfection agent of chlorine dioxide and production method thereof, this patent is made of in proportion sodium chlorite, granule coating solid acid and the chlorinated product of granule coating, solid acid wherein is oxalic acid, citric acid, tartaric acid, boric acid or pyrovinic acid etc., and described chlorinated product is DCCNa, TCCA (Trichloroisocyanuric acid) or clorox etc.; Its preparation method is to carry out granulating coated with carboxymethyl cellulose, dextrin or polyethylene glycol etc. preparation all the components or activator (solid acid and chlorinated product), then with sodium chlorite, solid acid, chlorinated product, the three is by 1: the part by weight of 0.3-3: 0.3-3 mixes, and carries out unified packing and forms.This method is complex process not only, and equipment drops into high, cause the production cost height, thereby its exploitativeness and promotional value have been influenced as disinfectant for animals, simultaneously in its granulation, dressing, dry run, the loss of effective components of raw material is more, and the difference of coating effect, and this all will influence the stability and the final serviceability of product.
Highly pathogenic bird flu, aftosa, reproductive and respiratory syndrome are deadly infectious disease, its spread speed is fast, contagiosity is strong, and harm is big, case fatality rate is high, causes very serious loss once for the livestock and poultry breeding industry of China, simultaneously Highly Pathogenic Avian Influenza Virus (HPAIV) can the direct infection mankind, endanger huge.Above-mentioned result of the test shows that this product dilution various bacteria and deadly infectious disease virus at present veterinary clinic pilosity under low concentration has very strong killing action.Can be used for preventing multiple infectious disease generation, spread, reduce lethality to greatest extent, improve survival rate, retrieve the enormous economic loss that causes because of livestock and poultry death, be worth very much applying at veterinary clinic.Therefore develop a kind of have efficient, wide spectrum, safety, low toxicity, but and the disinfectant powder for animals of long term storage, help promoting and ensureing the sustainable development of poultry industry production and the production of green animal derived food, help improving the quality and the quantity of animal product, improve the benefit that livestock breeding is produced.
Summary of the invention
The invention provides a kind of prior art deficiency that overcomes, have that production technology is simple, cost is low and production, storing and transporting security, stability is high, activating velocity is fast, activation rate is high high efficiency chlorine dioxide disinfectant powder for animals and preparation method thereof.
Proportioning is as follows by mass percentage for each component of disinfectant powder for animals of the present invention:
Figure BSA00000545662200031
The granularity of tartaric acid, sodium dichloro cyanurate, anhydrous magnesium sulfate and glauber salt that the present invention is used is 20~40 orders.
The preparation method of disinfectant powder for animals of the present invention is with behind tartaric acid, sodium dichloro cyanurate, the anhydrous magnesium sulfate material screening, again aforementioned base materials and sodium chlorite, anhydrous sodium sulfate are put respectively and carried out drying in the warm air drier and handle, the raw material that requires according to prescription mixes in proportion, elder generation is with behind sodium chlorite and the anhydrous sodium sulfate mixing during mixing, add tartaric acid, sodium dichloro cyanurate, anhydrous magnesium sulfate mixing again, carry out weighing, sealed packaging again.
Disinfectant powder prescription for animals of the present invention is made up of sodium chlorite, 20~40 purpose tartaric acid, 20~40 purpose sodium dichloro cyanurates, 20~40 purpose anhydrous magnesium sulfates, glauber salt.The present invention selects tartaric acid and sodium dichloro cyanurate as composite activating agent at first by a series of comparative experiments, and the two physics, chemical property are stablized, and excitant is little.Tartaric acid is that sodium chlorite generates C1O 2Reaction provides necessary acid condition, sodium dichloro cyanurate does not play bactericidal action in prescription, its consumption seldom, be reaction accelerator, has the activation synergistic effect, can improve priming reaction speed and efficient, reduce the consumption of solid acid, make disinfectant can be under low acidity low concentration fast activating; Secondly, by accurate proportioning, greatly reduce the consumption of activator.Under the prerequisite that guarantees same activation effect, make the consumption of composite activating agent minimum, only account for all the components 22%.So promptly reduce the cost of disinfectant, increased stability of formulation again; The 3rd, adopt the composite activating agent of different-grain diameter and stablize desiccant and filler, make composite activating agent and sodium chlorite be able to efficient drying and isolation, reach the probability that in the monobasic packing, makes composite activating agent and sodium chlorite minimizing contact and react, thereby guaranteed stability of formulation.Anhydrous sodium sulfate and anhydrous magnesium sulfate are well to stablize desiccant and filler in the present invention, and be cheap, stable in properties, and ought the preferred particle diameter of employing the present invention be that 20~40 purposes have best effect.The two ratio in monobasic packing reaches more than 60%, by the two composite promptly well in the passivation obstruct preparation each active component the ability that absorbs moisture content is more by force arranged again.Stability of drug products quickens experiment and the long-term experiment result shows, three batch samples that adopt polyethylene to mould the double-layer aluminum-foil bag hermetic package again, in climatic chamber in 40 ℃ ± 2 ℃ of temperature, place under the condition of relative moisture 75% ± 5% and reached in 6 months 25 ℃ ± 2 ℃ of temperature, place under the condition of relative moisture 60% ± 5% and tested in 12 months, find that said preparation proterties, outward appearance, discriminating do not have to change substantially, the chlorine dioxide content rate of descent is less than 10%.Can think that thus this disinfectant powder for animals is comparatively stable, it is 2 years that the term of validity can be fixed tentatively.Various compositions in the monobasic packing, both can fully play effect separately by composite accurately among the present invention, can replenish mutually again, had guaranteed comprehensive performance of its stability of formulation and activation effect (being the sterilizing effect).
The preparation of disinfectant powder for animals of the present invention has overcome prior art needs the deficiency of granule coating, but also can simplify preparation technology greatly, reduces production costs.
Disinfectant powder for animals of the present invention also has following advantage: (1) is measured product of the present invention by using five step iodimetric titration, and its active ingredient chlorine dioxide content is about 10%, and the activation rate height can reach 98.5%, the purity of chlorine dioxide height; (2) activating velocity is fast, and its course of dissolution is activation process.(3) activation concentration is low, in the activation process chlorine dioxide loss few, loss of effective components is little, and is little to people's excitant; (4) product good water solubility can low-temperature activation, can adapt to all temps condition; (5) formulation is a monobasic packing solid powder, can make ClO at the scene fast 2Thimerosal has good stability, and the term of validity is long, transportation and storage safe, advantage easy to use.(6) gauging of products is strong, can accurately dispose the disinfection by chlorine dioxide solution of various concentration; (7) fungicidal spectrum is wide, and bacteriocidal concentration is extremely low, and bactericidal action is subjected to pH value and organic substance influence little; (8) Pei Zhi ClO 2 solution is nearly neutral solution, and corrosivity is little, and is widely applicable; (9) process for producing of the present invention is easy, cost is low, the productivity convertibility is good, and three-waste free discharge in the production process is pollution-free, meets cleaner production and environmental requirement.
Embodiment
Below be most preferred embodiment of the present invention, and detailed explanation in conjunction with the embodiments:
Example 1:
A, with tartaric acid, sodium dichloro cyanurate, anhydrous magnesium sulfate screening, selecting particle diameter is that 20~40 purpose particles are standby.
B, above-mentioned raw materials and sodium chlorite, anhydrous sodium sulfate are put respectively in the warm air drier, under 90~110 ℃ of temperature, dried, its moisture is controlled in 0.5% scope.
C, the 32kg sodium chlorite put with the anhydrous sodium sulfate of 44kg mix 15 minutes in the three-dimensional mixer; Adding 24kg tartaric acid, 80kg anhydrous magnesium sulfate, 20kg sodium dichloro cyanurate again mixed 20 minutes.
D, the gained biased sample is tested, weighing, is distributed into the packing of 100g/ bag, sealing gets product.
Example 2
A, with tartaric acid, sodium dichloro cyanurate, anhydrous magnesium sulfate screening, selecting particle diameter is that 20~40 purpose particles are standby.
B, above-mentioned raw materials and sodium chlorite, anhydrous sodium sulfate are put respectively in the warm air drier, under 90-110 ℃ of temperature, dried, its moisture is controlled in 0.5% scope.
C, the 34kg sodium chlorite put with the anhydrous sodium sulfate of 42kg mix 15 minutes in the three-dimensional mixer; Adding 24kg tartaric acid, 80kg anhydrous magnesium sulfate, 20kg sodium dichloro cyanurate again mixed 20 minutes.
D, the gained biased sample is tested, weighing, is distributed into the packing of 100g/ bag, sealing gets product.
According to the requirement of " disinfectant for animals authenticate technology standard (trying) ", the prepared disinfectant powder for animals of above embodiment carried out the suspension of bacterial propagule and gemma is quantitative, qualitative kills experiment.Selecting staphylococcus aureus ATCC 6538, Escherichia coli 8099, bacillus cereus (SSIC1/1) in the experiment is object bacteria.Suspension quantitative and qualitative bactericidal assay is the result show, to contain chlorine dioxide 5mg/L (1: 20000) this product dilution to staphylococcus aureus ATCC 6538, Escherichia coli 8099, effect 5min kills logarithm value all>5.00; With this liquid that contains chlorine dioxide 50mg/L (1: 2000) bacillus cereus (SSIC1/1) is acted on 5min, kill logarithm value>5.00.
Use the test of killing that disinfectant powder for animals of the present invention has carried out avian influenza virus (H5N1, H9N2), reproductive and respiratory syndrome virus (NVDC-JXA1 strain), aphthovirus (O type suckling mouse tissue poison) through entrusting national bird flu reference laboratory, the animal doctor of Ministry of Agriculture diagnostic center and national aftosa reference laboratory.Result of the test shows that adopting Klein-Defors to suspend kills and the infection experiment method, with this product dilution of containing chlorine dioxide 20mg/L (1: 5000) and the external direct effect of avian influenza virus (H5N1, H9N2) 10 minutes, dilution was 100% to the killing rate of avian influenza virus; With this product dilution of containing chlorine dioxide 62.5mg/L (1: 1600) and PRRSV immixture 10 minutes, be 100% to the killing rate of PRRSV; Containing chlorine dioxide 100mg/L (1: 1000) this product dilution and O type aftosa suckling mouse is organized toxic action, can 100% kill aphthovirus.

Claims (3)

1.一种兽用消毒粉剂,其特征在于各组分按质量百分比配比如下:1. A disinfectant powder for animals, characterized in that each component is proportioned as follows by mass percentage:
Figure FSA00000545661900011
Figure FSA00000545661900011
2.权利要求1所述的一种兽用消毒粉剂,其特征在于所用的酒石酸、二氯异氰尿酸钠、无水硫酸镁和元明粉的粒度均为20~40目。2. a kind of veterinary disinfectant powder described in claim 1 is characterized in that the particle size of used tartaric acid, sodium dichloroisocyanurate, anhydrous magnesium sulfate and sodium sulfate is 20~40 orders. 3.权利要求1或21所述的兽用消毒粉剂的制备方法,其特征是将酒石酸、二氯异氰尿酸钠、无水硫酸镁原料筛分后,再将前述原料与亚氯酸钠、无水硫酸钠分别置烘干机内进行干燥处理,按照配方要求的原料按比例混合,混合时先将亚氯酸钠与无水硫酸钠混匀后,再加入酒石酸、二氯异氰尿酸钠、无水硫酸镁混匀,再进行称量、分装密封。3. the preparation method of the described veterinary disinfectant powder of claim 1 or 21 is characterized in that after tartaric acid, sodium dichloroisocyanurate, anhydrous magnesium sulfate raw material are sieved, then aforementioned raw material is mixed with sodium chlorite, Anhydrous sodium sulfate is placed in a drying machine for drying treatment, and the raw materials are mixed in proportion according to the formula requirements. When mixing, first mix sodium chlorite and anhydrous sodium sulfate, and then add tartaric acid and sodium dichloroisocyanurate , anhydrous magnesium sulfate, and then weighed, packaged and sealed.
CN2011102124452A 2011-07-23 2011-07-23 Veterinary disinfection powder and preparation method thereof Pending CN102283247A (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103493843A (en) * 2013-09-10 2014-01-08 昆明双玖消毒药业有限公司 Production formula for neutral chlorine dioxide powder (unitary package)
CN106818862A (en) * 2017-01-22 2017-06-13 清远海贝生物技术有限公司 A kind of high efficiency chlorine dioxide solution without activation and its production and use
CN107593762A (en) * 2017-09-29 2018-01-19 广州闪电生物科技有限公司 A kind of antiseptic solution and sterilization method
CN110150315A (en) * 2019-05-17 2019-08-23 四川蓝洁绿源环保科技有限公司 A kind of solid high-pure chlorinedioxide releasing agent
JP2019156785A (en) * 2018-03-15 2019-09-19 学校法人 京都産業大学 Antiseptic to influenza virus and its production method, and, deactivation method of influenza virus
CN112704076A (en) * 2020-12-30 2021-04-27 中国疾病预防控制中心环境与健康相关产品安全所 Low-temperature disinfectant and preparation and application thereof
CN114766510A (en) * 2022-05-24 2022-07-22 山东润兴环保科技有限公司 Domestic drinking water disinfection powder and preparation method thereof

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CN1486611A (en) * 2003-07-29 2004-04-07 上海三欧卫生科技有限公司 Unified packaging granular chlorine dioxide disinfectant and production method thereof
CN1590281A (en) * 2003-08-29 2005-03-09 中国人民解放军军事医学科学院毒物药物研究所 Chlorite-acid salt chlorine dioxide produstion system, its mono element packaged powder, tablet and its preparation method
CN101366392A (en) * 2007-08-17 2009-02-18 任新贵 Single-component solid chlorine dioxide sanitizer and preparation method thereof
CN101491257A (en) * 2009-03-05 2009-07-29 河北科技大学 Effervescence type disinfection deodorizer and preparation method thereof

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Publication number Priority date Publication date Assignee Title
CN1415533A (en) * 2002-07-25 2003-05-07 新乡市康大消毒剂有限公司 Unitary packaged powdery stable chlorine dioxide and production method thereof
CN1486611A (en) * 2003-07-29 2004-04-07 上海三欧卫生科技有限公司 Unified packaging granular chlorine dioxide disinfectant and production method thereof
CN1590281A (en) * 2003-08-29 2005-03-09 中国人民解放军军事医学科学院毒物药物研究所 Chlorite-acid salt chlorine dioxide produstion system, its mono element packaged powder, tablet and its preparation method
CN101366392A (en) * 2007-08-17 2009-02-18 任新贵 Single-component solid chlorine dioxide sanitizer and preparation method thereof
CN101491257A (en) * 2009-03-05 2009-07-29 河北科技大学 Effervescence type disinfection deodorizer and preparation method thereof

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103493843A (en) * 2013-09-10 2014-01-08 昆明双玖消毒药业有限公司 Production formula for neutral chlorine dioxide powder (unitary package)
CN106818862A (en) * 2017-01-22 2017-06-13 清远海贝生物技术有限公司 A kind of high efficiency chlorine dioxide solution without activation and its production and use
CN107593762A (en) * 2017-09-29 2018-01-19 广州闪电生物科技有限公司 A kind of antiseptic solution and sterilization method
CN107593762B (en) * 2017-09-29 2020-10-27 广州闪电生物科技有限公司 Disinfecting solution and disinfecting method
JP2019156785A (en) * 2018-03-15 2019-09-19 学校法人 京都産業大学 Antiseptic to influenza virus and its production method, and, deactivation method of influenza virus
CN110150315A (en) * 2019-05-17 2019-08-23 四川蓝洁绿源环保科技有限公司 A kind of solid high-pure chlorinedioxide releasing agent
CN110150315B (en) * 2019-05-17 2022-02-15 四川蓝洁绿源环保科技有限公司 Solid high-purity chlorine dioxide releasing agent
CN112704076A (en) * 2020-12-30 2021-04-27 中国疾病预防控制中心环境与健康相关产品安全所 Low-temperature disinfectant and preparation and application thereof
CN114766510A (en) * 2022-05-24 2022-07-22 山东润兴环保科技有限公司 Domestic drinking water disinfection powder and preparation method thereof

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Application publication date: 20111221