CN107788013A - Drink water purifying disinfectant and preparation method thereof - Google Patents

Drink water purifying disinfectant and preparation method thereof Download PDF

Info

Publication number
CN107788013A
CN107788013A CN201711144183.4A CN201711144183A CN107788013A CN 107788013 A CN107788013 A CN 107788013A CN 201711144183 A CN201711144183 A CN 201711144183A CN 107788013 A CN107788013 A CN 107788013A
Authority
CN
China
Prior art keywords
weight
parts
sodium chlorite
silver nitrate
water purifying
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201711144183.4A
Other languages
Chinese (zh)
Inventor
侯英
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201711144183.4A priority Critical patent/CN107788013A/en
Publication of CN107788013A publication Critical patent/CN107788013A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/26—Phosphorus; Compounds thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/36—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
    • A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
    • A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides
    • A01N47/42—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides containing —N=CX2 groups, e.g. isothiourea
    • A01N47/44—Guanidine; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/12—Iodine, e.g. iodophors; Compounds thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16—Heavy metals; Compounds thereof

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The present invention relates to a kind of drink water purifying disinfectant and preparation method thereof, wherein disinfectant includes：Water, citric acid, hydrogen peroxide, sodium chlorite, disodium hydrogen phosphate, silver nitrate, surfactant, polyhexamethylene guanidine propionate, chitosan, KI.Technical scheme does not produce any harmful DBPs substantially, the carcinogenic generation such as haloform can be significantly reduced, there is no corrosivity, biomembrane that can be effectively in eliminating equipment pipe network, can significantly reduce the maintenance cost of pipeline and equipment, have highly stable chemical property, period of storage is grown, high temperature resistant, do not decompose in the sun, it is optimal to the antivirus effect of drinking water.

Description

Drink water purifying disinfectant and preparation method thereof
Technical field
The invention belongs to water-treatment technology field, and in particular to a kind of drink water purifying disinfectant.
Background technology
The disinfectant generally used in drinking water field mainly has chlorination, chloramines disinfection, disinfection by chlorine dioxide, ozone to disappear Poison, disinfection by ultraviolet light etc..But above-mentioned disinfectant all there is it is certain the defects of, for the demand to persistence disinfecting power, Only chlorhexidine-containing disinfectant and chloramines disinfection agent can be used in secondary sterilization, but the use of these disinfectants simultaneously generate again it is harmful DBPs, and the yield of accessory substance with drinking water in the distribution system of water supply extension of period of storage and increase.Study table Bright, in many drinking water plants, the DBPs such as about more than 50% haloform generates in distribution system of water supply system. There are a variety of DBPs to be included in sanitary standard for drinking water by countries in the world and the World Health Organization and monitored. Therefore, how while effectively being disinfected to drinking water reduce DBPs yield increasingly by Concern.
The content of the invention
In view of the problems of prior art, the present invention provides a kind of drink water purifying disinfectant.
In order to solve the above technical problems, technical scheme proposed by the present invention is as follows：A kind of drink water purifying disinfectant, including The component of following parts by weight：The parts by weight of water 80~100, the parts by weight of citric acid 40~60, the parts by weight of hydrogen peroxide 30~50, chlorous acid The parts by weight of sodium 25~45, the parts by weight of disodium hydrogen phosphate 20~30, the parts by weight of silver nitrate 15~30, the weight of surfactant 10~20 Part, the parts by weight of polyhexamethylene guanidine propionate 5~15, the parts by weight of chitosan 1~5, the parts by weight of KI 1~5.
According to drink water purifying disinfectant provided by the invention and preparation method thereof, inventor has carried out substantial amounts of group early stage Point and dosage screening experiment, be found surprisingly that, technical scheme does not produce any harmful sterilization by-product substantially Thing, the carcinogenic generation such as haloform can be significantly reduced, without corrosivity, biology that can be effectively in eliminating equipment pipe network Film, the maintenance cost of pipeline and equipment can be significantly reduced, there is highly stable chemical property, period of storage is grown, high temperature resistant, Do not decomposed under sunlight, it is optimal to the antivirus effect of drinking water.
In addition, drink water purifying disinfectant according to the above embodiment of the present invention and preparation method thereof, can also have such as Additional technical characteristic down：
According to the example of the present invention, the water is 80 parts by weight, and the citric acid is 40 parts by weight, the hydrogen peroxide For 30 parts by weight, the sodium chlorite is 25 parts by weight, and the disodium hydrogen phosphate is 20 parts by weight, and the silver nitrate is 15 weights Part is measured, the surfactant is 10 parts by weight, and the polyhexamethylene guanidine propionate is 5 parts by weight, and the chitosan is 1 weight Part, the KI is 1 parts by weight.
According to the example of the present invention, the water is 85 parts by weight, and the citric acid is 45 parts by weight, the hydrogen peroxide For 35 parts by weight, the sodium chlorite is 30 parts by weight, and the disodium hydrogen phosphate is 23 parts by weight, and the silver nitrate is 18 weights Part is measured, the surfactant is 13 parts by weight, and the polyhexamethylene guanidine propionate is 8 parts by weight, and the chitosan is 2 weight Part, the KI is 2 parts by weight.
According to the example of the present invention, the water is 90 parts by weight, and the citric acid is 50 parts by weight, the hydrogen peroxide For 40 parts by weight, the sodium chlorite is 40 parts by weight, and the disodium hydrogen phosphate is 27 parts by weight, and the silver nitrate is 23 weights Part is measured, the surfactant is 16 parts by weight, and the polyhexamethylene guanidine propionate is 12 parts by weight, and the chitosan is 3 weights Part is measured, the KI is 3 parts by weight.
According to the example of the present invention, the water is 100 parts by weight, and the citric acid is 60 parts by weight, the dioxygen Water is 50 parts by weight, and the sodium chlorite is 45 parts by weight, and the disodium hydrogen phosphate is 30 parts by weight, and the silver nitrate is 30 weights Part is measured, the sodium chlorite is 20 parts by weight, and the polyhexamethylene guanidine propionate is 15 parts by weight, and the chitosan is 5 weight Part, the KI is 5 parts by weight.
In addition, present invention also offers a kind of preparation method of drink water purifying disinfectant, comprise the following steps：(1) with Parts by weight meter, weigh the raw material for standby；(2) with ready citric acid, sodium chlorite, polyhexamethylene guanidine propionate and appropriate Water has configured pH cushioning liquid；(3) silver nitrate solution is added into buffer solution to be well mixed, add chitosan, mix and produce.
The advantages of above additional aspect, will be set forth in part in the description, and partly will become bright from the following description It is aobvious, or recognized by the practice of the present invention.
Embodiment
Embodiment one
A kind of drink water purifying disinfectant, include the component of following parts by weight：Water is 80 parts by weight, and citric acid is 40 weight Part, hydrogen peroxide is 30 parts by weight, and sodium chlorite is 25 parts by weight, and disodium hydrogen phosphate is 20 parts by weight, and silver nitrate is 15 parts by weight, Surfactant is 10 parts by weight, and polyhexamethylene guanidine propionate is 5 parts by weight, and chitosan is 1 parts by weight, and KI is 1 weight Part.
Embodiment two
A kind of drink water purifying disinfectant, include the component of following parts by weight：Water is 85 parts by weight, and citric acid is 45 weight Part, hydrogen peroxide is 35 parts by weight, and sodium chlorite is 30 parts by weight, and disodium hydrogen phosphate is 23 parts by weight, and silver nitrate is 18 parts by weight, Surfactant is 13 parts by weight, and polyhexamethylene guanidine propionate is 8 parts by weight, and chitosan is 2 parts by weight, and KI is 2 weight Part.
Embodiment three
A kind of drink water purifying disinfectant, include the component of following parts by weight：Water is 90 parts by weight, and citric acid is 50 weight Part, hydrogen peroxide is 40 parts by weight, and sodium chlorite is 40 parts by weight, and disodium hydrogen phosphate is 27 parts by weight, and silver nitrate is 23 parts by weight, Surfactant is 16 parts by weight, and polyhexamethylene guanidine propionate is 12 parts by weight, and chitosan is 3 parts by weight, and KI is 3 weight Part.
Example IV
A kind of drink water purifying disinfectant, include the component of following parts by weight：Water is 100 parts by weight, and citric acid is 60 weights Part is measured, hydrogen peroxide is 50 parts by weight, and sodium chlorite is 45 parts by weight, and disodium hydrogen phosphate is 30 parts by weight, and silver nitrate is 30 weight Part, sodium chlorite is 20 parts by weight, and polyhexamethylene guanidine propionate is 15 parts by weight, and chitosan is 5 parts by weight, and KI is 5 weights Measure part.
Comparative example one
Citric acid and hydrogen peroxide are not used, remaining composition is identical with embodiment one.
Comparative example two
Silver nitrate is not used, remaining composition is identical with embodiment one.
Measure of merit
The haloform of each embodiment and comparative example of drink water purifying disinfectant by the present invention and preparation method thereof Tested etc. harmful substance reduced rate (with compared with dosage chlorination), sterilization efficiency enhancing rate, test result such as following table：
Harmful substance reduced rate (%) Sterilization efficiency enhancing rate (%)
Embodiment one 8.7 10.30
Embodiment two 9.2 9.98
Embodiment three 9.8 10.77
Example IV 10.1 10.20
Comparative example one 4.3 5.38
Comparative example two 3.9 4.93
Understand that the disinfectant of technical scheme does not produce any harmful sterilization by-product substantially with reference to above-mentioned data Thing, the carcinogenic generation such as haloform can be significantly reduced, without corrosivity, biology that can be effectively in eliminating equipment pipe network Film, the maintenance cost of pipeline and equipment can be significantly reduced, there is highly stable chemical property, period of storage is grown, and high temperature resistant is right The antivirus effect of drinking water is optimal.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned Embodiment is changed, changed, replacing and modification.

Claims (6)

1. a kind of drink water purifying disinfectant, it is characterised in that include the component of following parts by weight：The parts by weight of water 80~100, lemon The parts by weight of lemon acid 40~60, the parts by weight of hydrogen peroxide 30~50, the parts by weight of sodium chlorite 25~45, the weight of disodium hydrogen phosphate 20~30 Part, the parts by weight of silver nitrate 15~30, the parts by weight of surfactant 10~20, the parts by weight of polyhexamethylene guanidine propionate 5~15, shell gather Sugared 1~5 parts by weight, the parts by weight of KI 1~5.
2. drink water purifying disinfectant according to claim 1, it is characterised in that the water is 80 parts by weight, the lemon Lemon acid is 40 parts by weight, and the hydrogen peroxide is 30 parts by weight, and the sodium chlorite is 25 parts by weight, and the disodium hydrogen phosphate is 20 Parts by weight, the silver nitrate are 15 parts by weight, and the surfactant is 10 parts by weight, and the polyhexamethylene guanidine propionate is 5 Parts by weight, the chitosan are 1 parts by weight, and the KI is 1 parts by weight.
3. drink water purifying disinfectant according to claim 1, it is characterised in that the water is 85 parts by weight, the lemon Lemon acid is 45 parts by weight, and the hydrogen peroxide is 35 parts by weight, and the sodium chlorite is 30 parts by weight, and the disodium hydrogen phosphate is 23 Parts by weight, the silver nitrate are 18 parts by weight, and the surfactant is 13 parts by weight, and the polyhexamethylene guanidine propionate is 8 Parts by weight, the chitosan are 2 parts by weight, and the KI is 2 parts by weight.
4. drink water purifying disinfectant according to claim 1, it is characterised in that the water is 90 parts by weight, the lemon Lemon acid is 50 parts by weight, and the hydrogen peroxide is 40 parts by weight, and the sodium chlorite is 40 parts by weight, and the disodium hydrogen phosphate is 27 Parts by weight, the silver nitrate are 23 parts by weight, and the surfactant is 16 parts by weight, and the polyhexamethylene guanidine propionate is 12 Parts by weight, the chitosan are 3 parts by weight, and the KI is 3 parts by weight.
5. drink water purifying disinfectant according to claim 1, it is characterised in that the water is 100 parts by weight, the lemon Lemon acid is 60 parts by weight, and the hydrogen peroxide is 50 parts by weight, and the sodium chlorite is 45 parts by weight, and the disodium hydrogen phosphate is 30 Parts by weight, the silver nitrate are 30 parts by weight, and the sodium chlorite is 20 parts by weight, and the polyhexamethylene guanidine propionate is 15 weights Part is measured, the chitosan is 5 parts by weight, and the KI is 5 parts by weight.
6. a kind of preparation method of drink water purifying disinfectant according to claim 1, it is characterised in that including following step Suddenly：(1) in parts by weight, the raw material for standby is weighed；(2) with ready citric acid, sodium chlorite, propanoic acid polyhexamethylene Guanidine and suitable quantity of water have configured pH cushioning liquid；(3) silver nitrate solution is added into buffer solution to be well mixed, add chitosan, Mix and produce.
CN201711144183.4A 2017-11-17 2017-11-17 Drink water purifying disinfectant and preparation method thereof Withdrawn CN107788013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711144183.4A CN107788013A (en) 2017-11-17 2017-11-17 Drink water purifying disinfectant and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711144183.4A CN107788013A (en) 2017-11-17 2017-11-17 Drink water purifying disinfectant and preparation method thereof

Publications (1)

Publication Number Publication Date
CN107788013A true CN107788013A (en) 2018-03-13

Family

ID=61534887

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711144183.4A Withdrawn CN107788013A (en) 2017-11-17 2017-11-17 Drink water purifying disinfectant and preparation method thereof

Country Status (1)

Country Link
CN (1) CN107788013A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107996605A (en) * 2018-03-22 2018-05-08 中山市榄商置业发展有限公司 A kind of solid sterilizing new material and preparation method thereof
CN111328804A (en) * 2020-04-08 2020-06-26 刘水平 Disinfectant for water treatment and preparation method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1103628A (en) * 1993-12-11 1995-06-14 李圭白 Drinking water purifying technique with compound permanganate medicament
CN1703958A (en) * 2004-05-26 2005-12-07 韩国友 Highly efficient broad spectrum disinfectant, its preparation method and application
CN101574087A (en) * 2008-05-05 2009-11-11 铜陵高聚生物科技有限公司 Polyhexamethylene guanidine propionate disinfectant and preparation method thereof
CN103891773A (en) * 2014-04-21 2014-07-02 成都科宏达科技有限公司 Sterilizing agent and preparation method thereof
CN105836860A (en) * 2016-05-30 2016-08-10 柴海林 Stable hydrogen perioxide sanitizer and application thereof in drinking water sanitization

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1103628A (en) * 1993-12-11 1995-06-14 李圭白 Drinking water purifying technique with compound permanganate medicament
CN1703958A (en) * 2004-05-26 2005-12-07 韩国友 Highly efficient broad spectrum disinfectant, its preparation method and application
CN101574087A (en) * 2008-05-05 2009-11-11 铜陵高聚生物科技有限公司 Polyhexamethylene guanidine propionate disinfectant and preparation method thereof
CN103891773A (en) * 2014-04-21 2014-07-02 成都科宏达科技有限公司 Sterilizing agent and preparation method thereof
CN105836860A (en) * 2016-05-30 2016-08-10 柴海林 Stable hydrogen perioxide sanitizer and application thereof in drinking water sanitization

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
严莲荷: "《水处理药剂及配方手册》", 31 January 2004, 中国石化出版社 *
环境保护部化学品登记中心: "《国外重点环境管理化学品及其筛选技术》", 31 December 2011, 中国环境科学出版社 *
蒋建新等: "《功能性多糖胶开发与应用》", 31 January 2013, 中国轻工业出版社 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107996605A (en) * 2018-03-22 2018-05-08 中山市榄商置业发展有限公司 A kind of solid sterilizing new material and preparation method thereof
CN111328804A (en) * 2020-04-08 2020-06-26 刘水平 Disinfectant for water treatment and preparation method thereof

Similar Documents

Publication Publication Date Title
US20150119245A1 (en) Method for Producing Shelf Stable Hypochlorous Acid Solutions
CN105836860B (en) A kind of stable type dioxygen aqueous disinfectant and its application in drinking water disinfection
TW200540123A (en) Biocides and apparatus
CN107788013A (en) Drink water purifying disinfectant and preparation method thereof
CN106719796A (en) A kind of air disinfection sanitizer
JPH1081610A (en) Production of sterilizing antispetic solution and sterilizing disinfectant
KR20120105477A (en) System and methods for generating chlorine dioxide
KR101286088B1 (en) Method for Preparing Hypochlorous Acid Water with High Stability
Bekink et al. Assessment of a chlorine dioxide proprietary product for water and wastewater disinfection
KR20120101420A (en) Microbiocidal control in drinking line systems
CN107980797A (en) High-effect drinking-water disinfectant and preparation method thereof
CN107902734A (en) Drinking water disinfection agent and preparation method thereof
CN107821433A (en) High-effect drinking-water purifying sterilizing agent and preparation method thereof
KR101857736B1 (en) Composition of chlorine disinfections free of chlorine smell
CN102197830A (en) Composite sanitizer tablet containing trichloroiminocyanuric acid (TCCA) and preparation method thereof
CN117084973A (en) Preparation and application methods of low-concentration peracetic acid hand disinfectant
JPWO2014030751A1 (en) Method for preventing slime generation in papermaking process
CN104719334A (en) Preparation method of chlorine dioxide deodorant
CN103875709A (en) Swimming pool sterilizing agent and preparation method thereof
CN102948426B (en) Novel food safety grade disinfection solution and preparation method thereof
CN106665656A (en) Antiseptic solution for livestock breeding and preparation method thereof
CN111202088A (en) Chlorhexidine acetate disinfectant and preparation method and application thereof
CN115486447B (en) Disinfectant tablet and preparation method thereof
KR101140147B1 (en) Compositoin for disinfection and deodorization and disinfectant for feed of livestock including the same
Copes et al. Chlorine dioxide for irrigation water treatment

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20180313