CN107126827A - A kind of high-efficiency broad spectrum long-acting type formaldehyde VOC cleansers - Google Patents
A kind of high-efficiency broad spectrum long-acting type formaldehyde VOC cleansers Download PDFInfo
- Publication number
- CN107126827A CN107126827A CN201710356000.9A CN201710356000A CN107126827A CN 107126827 A CN107126827 A CN 107126827A CN 201710356000 A CN201710356000 A CN 201710356000A CN 107126827 A CN107126827 A CN 107126827A
- Authority
- CN
- China
- Prior art keywords
- parts
- cleansers
- voc
- acting type
- chlorine
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- 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
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/50—1,3-Diazoles; Hydrogenated 1,3-diazoles
-
- 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
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
- A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
- A62D3/38—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by oxidation; by combustion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/91—Bacteria; Microorganisms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Biomedical Technology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Agronomy & Crop Science (AREA)
- Analytical Chemistry (AREA)
- Environmental Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Toxicology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Detergent Compositions (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of high-efficiency broad spectrum long-acting type formaldehyde VOC cleansers, it is mainly made up of the raw material of following weight parts：1~3 part of 0~3 part of 0~5 part of 0~15 part of 0~15 part of 0~15 part of 15~30 parts of stabilized chlorine solutions of chlorine, chitosan, amino acid, ethylene urea, ammonium chloride, ethanoic acid hydroxide inner salt, the PH conditioning agents and 75~85 parts of pure water of concentration range 0.0001%~1%.The key point of the present invention is the proportioning application method and environment of chlorine dioxide and polymeric type high molecular purifying agent, and the present invention not only can be with high-efficient purification formaldehyde, and wide spectrum kills bacterium while can also purifying VOC.There was only 0.05% while the oxidisability of pH value chlorine dioxide in the case of 10 11 rises in stability in concentration, proportioning and alkaline environment in the present invention can substantially delay the gasification of chlorine dioxide, strengthen the clean-up effect of chlorine dioxide, be the formaldehyde VOC cleansers of i.e. efficient wide spectrum again.
Description
Technical field
The invention belongs to formaldehyde purifying agent technical field, a kind of high-efficiency broad spectrum long-acting type formaldehyde VOC is particularly related to
Cleanser.
Background technology
Chlorine dioxide is the disinfectant of internationally recognized safety non-toxic, nothing " three cause " effect, both carcinogenic, teratogenesis, mutagenesis,
Also do not occur chlorination with organic matter in disinfecting process simultaneously and generate the organic chloride or its that can produce " three-induced effect "
Its poisonous class material.Any influence, including the influence in terms of Physiology and biochemistry will not be produced during below 100ppm to human body.In sky
Most widely applied in gas purification, tap water purifying, food sterilization.
Air clearing product of the prior art divides into Liang great schools by strict：One class is nontoxic and efficient dioxy
Change chlorine：Chlorine dioxide action principle simply strong oxidizing property, it is not only nontoxic to purify almost all of organic toxin.So
And because he easily gasifies, continuing purge effect can not occur to the pollution of some deep layers, short-acting product generally is evaluated as by people,
Easily bounce-back.Another major class product category is exactly the high-molecular organic material for occurring polymerisation from easy and formaldehyde, this
Class product shortcoming specific aim is very strong, most of all just for single chemical industry toxin, such as purifying formaldehyde, just just for formaldehyde,
The replacing product again of benzene is purified, but chemical industry toxin VOC would generally reach hundreds of, want to administer cost completely surprising.
Or purification product of the prior art simply can be with the pollution administration of wide spectrum using chlorine dioxide, but acts on
Superficial, endurance is not enough, easily bounce-back；It is single to go, for individual event pollution, only to understand formaldehyde in people and do not know about other
Not exclusively administered in the case of toxin, with the raising of people's environmental requirement, it will be trend of the times to administer comprehensively.
The content of the invention
The present invention in order to overcome the shortcomings of prior art exist there is provided a kind of high-efficiency broad spectrum long-acting type formaldehyde VOC cleansers,
This patent focuses on to study the integrated use of chlorine dioxide and polymeric type cleanser, develops a kind of formaldehyde of i.e. efficient wide spectrum again
VOC cleansers, the influence factors such as formula and suitable environment PH are coexisted with solve that chlorine dioxide and polymeric type purify composition.
The present invention is achieved by the following technical solutions：A kind of high-efficiency broad spectrum long-acting type formaldehyde VOC cleansers, its is main
It is made up of the raw material of following weight parts：15~30 parts of stabilized chlorine solutions of chlorine, 0~15 part of chitosan, 0~15 part of amino acid,
0~15 part of ethylene urea, 0~5 part of ammonium chloride, 0~3 part of ethanoic acid hydroxide inner salt, 1~3 part of PH conditioning agents and pure water 75~
85 parts.
As the preferred embodiment of the present invention, high-efficiency broad spectrum long-acting type formaldehyde VOC cleansers of the present invention are main by following
The raw material composition of parts by weight：20~25 parts of stabilized chlorine solutions of chlorine, 5~8 parts of chitosan, 3~5 parts of amino acid, ethylene urea 2~
80~83 parts of 6 parts, 2~4 parts of ammonium chloride, 1~3 part of ethanoic acid hydroxide inner salt, 2~3 parts of PH conditioning agents and pure water.
As the preferred forms of the present invention, high-efficiency broad spectrum long-acting type formaldehyde VOC cleansers of the present invention are main by following
The raw material composition of parts by weight：22 parts of stabilized chlorine solutions of chlorine, 6 parts of chitosan, 4 parts of amino acid, 4 parts of ethylene urea, ammonium chloride 3
Part, 2 parts of ethanoic acid hydroxide inner salt, 2 parts of PH conditioning agents and 81 parts of pure water.
Used stabilized chlorine solutions of chlorine is the ClO 2 solution that concentration range is 0.0001%~1%, efficiently
The pH value of broad-spectrum long-acting type formaldehyde VOC cleansers is 10~11.Preferably, used stabilized chlorine solutions of chlorine is concentration
Scope is 0.001%~1% ClO 2 solution.
Table one：Formula range and the effect summary of high-efficiency broad spectrum long-acting type formaldehyde VOC cleansers of the present invention
The beneficial effects of the invention are as follows：The key point of high-efficiency broad spectrum long-acting type formaldehyde VOC cleansers of the present invention is titanium dioxide
The proportioning application method and environment of chlorine and polymeric type high molecular purifying agent, the present invention not only can be with high-efficient purification formaldehyde, can be with
Wide spectrum kills bacterium while purifying VOC.Chlorine dioxide possesses superpower oxidisability, and most of high-molecular organic materials all can not
Coexisted with him, and chlorine dioxide operating efficiency superelevation, and very big concentration just need not be enough to complete purification.Research discovery,
There was only 0.05% while the oxidisability of pH value chlorine dioxide in the case of 10-11 is found in stability rising simultaneously in concentration
There are several polymerization constituents to coexist, these proportionings and alkalescence in high-efficiency broad spectrum long-acting type formaldehyde VOC cleansers of the present invention
Environment can also substantially delay the gasification of chlorine dioxide, strengthen the clean-up effect of chlorine dioxide.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail.
Embodiment 1：A kind of high-efficiency broad spectrum long-acting type formaldehyde VOC cleansers, it is mainly made up of the raw material of following weight parts：
2 parts of 6 parts of 5 parts of 5 parts of 19 parts of stabilized chlorine solutions of chlorine, chitosan, amino acid, ethylene urea, ammonium chloride, the sweet ammonia of concentration 0.03%
81 parts of sour 1 part of trimethylamine inner salt, 1 part of PH conditioning agents and pure water, the pH value of cleanser is 10~11.The present invention is by each formula group
Divide to add to be uniformly dispersed in pure water and can be used, purifying formaldehyde rate 98%, VOC purifying rates 76%.
Embodiment 2：A kind of high-efficiency broad spectrum long-acting type formaldehyde VOC cleansers, it is mainly made up of the raw material of following weight parts：
3 parts of 2 parts of 4 parts of 8 parts of 20 parts of stabilized chlorine solutions of chlorine, chitosan, amino acid, ethylene urea, ammonium chloride, the sweet ammonia of concentration 0.06%
81 parts of sour 2 parts of trimethylamine inner salt, 2 parts of PH conditioning agents and pure water, the pH value of cleanser is 10~11.The present invention is by each formula group
Divide to add to be uniformly dispersed in pure water and can be used, purifying formaldehyde rate 99%, VOC purifying rates 78%.
Embodiment 3：A kind of high-efficiency broad spectrum long-acting type formaldehyde VOC cleansers, it is mainly made up of the raw material of following weight parts：
4 parts of 4 parts of 3 parts of 6 parts of 17 parts of stabilized chlorine solutions of chlorine, chitosan, amino acid, ethylene urea, ammonium chloride, the sweet ammonia of concentration 0.1%
80 parts of sour 3 parts of trimethylamine inner salt, 3 parts of PH conditioning agents and pure water, the pH value of cleanser is 10~11.The present invention is by each formula group
Divide to add to be uniformly dispersed in pure water and can be used, purifying formaldehyde rate 99%, VOC purifying rates 84%.
Technical scheme in the present invention includes whole formula components and ratio scope and prioritization scheme, and master is not played on a small quantity
Want the composition of catharsis to change, be also contained in the claims of this patent, such as chlorine dioxide coordinates other
This in high molecular purifying agent, the present invention is used in mixed way pattern and method is the core of technical scheme.
Finally it should be noted that above content is merely illustrative of the technical solution of the present invention, rather than to present invention protection
The limitation of scope, simple modification or equivalent substitution that one of ordinary skill in the art is carried out to technical scheme,
All without departing from the spirit and scope of technical solution of the present invention.
Claims (5)
1. a kind of high-efficiency broad spectrum long-acting type formaldehyde VOC cleansers, it is characterised in that：The high-efficiency broad spectrum long-acting type formaldehyde VOC is net
Agent is mainly made up of the raw material of following weight parts：15~30 parts of stabilized chlorine solutions of chlorine, 0~15 part of chitosan, amino acid 0
~15 parts, 0~15 part of ethylene urea, 0~5 part of ammonium chloride, 0~3 part of ethanoic acid hydroxide inner salt, 1~3 part of PH conditioning agents and pure
75~85 parts of water.
2. a kind of high-efficiency broad spectrum long-acting type formaldehyde VOC cleansers according to claim 1, it is characterised in that：It is described efficient
Broad-spectrum long-acting type formaldehyde VOC cleansers are mainly made up of the raw material of following weight parts：20~25 parts of stabilized chlorine solutions of chlorine, shell
5~8 parts of glycan, 3~5 parts of amino acid, 2~6 parts of ethylene urea, 2~4 parts of ammonium chloride, 1~3 part of ethanoic acid hydroxide inner salt, PH are adjusted
Save 80~83 parts of 2~3 parts of agent and pure water.
3. a kind of high-efficiency broad spectrum long-acting type formaldehyde VOC cleansers according to claim 2, it is characterised in that：It is described efficient
Broad-spectrum long-acting type formaldehyde VOC cleansers are mainly made up of the raw material of following weight parts：22 parts of stabilized chlorine solutions of chlorine, chitosan
6 parts, 4 parts of amino acid, 4 parts of ethylene urea, 3 parts of ammonium chloride, 2 parts of ethanoic acid hydroxide inner salt, 2 parts of PH conditioning agents and pure water 81
Part.
4. a kind of high-efficiency broad spectrum long-acting type formaldehyde VOC cleansers according to claim 1, it is characterised in that：It is used
Stabilized chlorine solutions of chlorine is the ClO 2 solution that concentration range is 0.0001%~1%, the high-efficiency broad spectrum long-acting type first
The pH value of aldehyde VOC cleansers is 10~11.
5. a kind of high-efficiency broad spectrum long-acting type formaldehyde VOC cleansers according to claim 4, it is characterised in that：It is used
Stabilized chlorine solutions of chlorine is the ClO 2 solution that concentration range is 0.001%~1%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710356000.9A CN107126827B (en) | 2017-05-16 | 2017-05-16 | A kind of high-efficiency broad spectrum long-acting type formaldehyde VOC cleansers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710356000.9A CN107126827B (en) | 2017-05-16 | 2017-05-16 | A kind of high-efficiency broad spectrum long-acting type formaldehyde VOC cleansers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107126827A true CN107126827A (en) | 2017-09-05 |
| CN107126827B CN107126827B (en) | 2018-08-17 |
Family
ID=59732426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710356000.9A Active CN107126827B (en) | 2017-05-16 | 2017-05-16 | A kind of high-efficiency broad spectrum long-acting type formaldehyde VOC cleansers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107126827B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108939862A (en) * | 2018-06-22 | 2018-12-07 | 广州怡轩环保科技有限公司 | Methanal disintegrant |
| CN111440467A (en) * | 2020-05-27 | 2020-07-24 | 湖南开美新材料科技有限公司 | Latex wall paint additive with formaldehyde removing effect and preparation method thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1294638B1 (en) * | 2000-06-07 | 2006-05-31 | P & W Invest Vermögensverwaltungsgesellschaft MbH | Method for impregnating an object or substance with a solution containing an oxidating agent |
| CN101537307A (en) * | 2009-03-26 | 2009-09-23 | 梁宗贵 | Methanol remover and preparation method thereof |
| CN101658759A (en) * | 2009-08-03 | 2010-03-03 | 浙江大学 | Formaldehyde purifying agent and preparation method thereof |
| CN101810874A (en) * | 2009-12-15 | 2010-08-25 | 北京欧凯纳斯科技有限公司 | Sustained-release chlorine dioxide gel, preparation method and application thereof |
| WO2011079120A1 (en) * | 2009-12-23 | 2011-06-30 | Resonant Biosciences, Llc | Apparatus and method for treatment of volatile organic compounds in air emissions produced during fermentation processes |
| CN104667331A (en) * | 2013-11-29 | 2015-06-03 | 末丽华 | Air purified solution |
| CN105013305A (en) * | 2014-04-29 | 2015-11-04 | 江苏瑞丰科技实业有限公司 | Multifunctional efficient air purifying agent and using method thereof |
| CN105268302A (en) * | 2015-11-03 | 2016-01-27 | 连云港岚宝电子科技有限公司 | Slow-release type indoor formaldehyde-clearing agent |
| CN106550941A (en) * | 2016-11-08 | 2017-04-05 | 东北大学秦皇岛分校 | A kind of stabilizing chlorine dioxide disinfectant solution |
-
2017
- 2017-05-16 CN CN201710356000.9A patent/CN107126827B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1294638B1 (en) * | 2000-06-07 | 2006-05-31 | P & W Invest Vermögensverwaltungsgesellschaft MbH | Method for impregnating an object or substance with a solution containing an oxidating agent |
| CN101537307A (en) * | 2009-03-26 | 2009-09-23 | 梁宗贵 | Methanol remover and preparation method thereof |
| CN101658759A (en) * | 2009-08-03 | 2010-03-03 | 浙江大学 | Formaldehyde purifying agent and preparation method thereof |
| CN101810874A (en) * | 2009-12-15 | 2010-08-25 | 北京欧凯纳斯科技有限公司 | Sustained-release chlorine dioxide gel, preparation method and application thereof |
| WO2011079120A1 (en) * | 2009-12-23 | 2011-06-30 | Resonant Biosciences, Llc | Apparatus and method for treatment of volatile organic compounds in air emissions produced during fermentation processes |
| CN104667331A (en) * | 2013-11-29 | 2015-06-03 | 末丽华 | Air purified solution |
| CN105013305A (en) * | 2014-04-29 | 2015-11-04 | 江苏瑞丰科技实业有限公司 | Multifunctional efficient air purifying agent and using method thereof |
| CN105268302A (en) * | 2015-11-03 | 2016-01-27 | 连云港岚宝电子科技有限公司 | Slow-release type indoor formaldehyde-clearing agent |
| CN106550941A (en) * | 2016-11-08 | 2017-04-05 | 东北大学秦皇岛分校 | A kind of stabilizing chlorine dioxide disinfectant solution |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108939862A (en) * | 2018-06-22 | 2018-12-07 | 广州怡轩环保科技有限公司 | Methanal disintegrant |
| CN111440467A (en) * | 2020-05-27 | 2020-07-24 | 湖南开美新材料科技有限公司 | Latex wall paint additive with formaldehyde removing effect and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107126827B (en) | 2018-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103190442B (en) | A kind of composite antibacterial anion air cleanser and preparation method thereof | |
| CN105062237B (en) | A kind of function of removing formaldehyde ecological paint and making method thereof | |
| CN103609591B (en) | A kind of urban wastewater disinfection preparation and application thereof | |
| CN107018990A (en) | A kind of disinfectant of decomposable asymmetric choice net formaldehyde | |
| CN103540200B (en) | A kind of anti-mildew is except methanal paint | |
| CN107537296A (en) | One kind is except formaldehyde composition, its preparation method and purification air kit | |
| CN103394271A (en) | Plant essential oil formaldehyde remover and preparation method thereof | |
| CN107126827A (en) | A kind of high-efficiency broad spectrum long-acting type formaldehyde VOC cleansers | |
| CN104650450A (en) | PE type economic breathable waterproof oxygen-absorbing antibacterial fruit and vegetable preservative film | |
| CN104288810A (en) | Chlorine dioxide air purifying preparation with lasting capacity | |
| KR101130689B1 (en) | Hand-disinfectant composition for alcohol odor-removing containing the extracts of natural material | |
| CN107593720A (en) | A kind of compound disinfecting tablet and preparation method thereof | |
| WO2009068834A1 (en) | Sanitizing and purifying liquid | |
| CN108676525B (en) | A kind of antibacterial type environment-friendly adhesive and preparation method thereof | |
| EP1903862A1 (en) | Disease and pest control agent containing dissolved microbubbles consisting of oxygen and ozone | |
| CN1556046A (en) | Synergism type chlorine dioxide bactericide and its manufacturing method and use in aquatic culture | |
| CN103555078A (en) | Method for preparing anti-mildew formaldehyde removal coating | |
| CN106186115A (en) | A kind of water quality cleansing agent of high-efficiency environment friendly and preparation method thereof | |
| CN108786416A (en) | Air purifying preparation and preparation method thereof | |
| CN104666330A (en) | Disinfector for internal use | |
| CN206142941U (en) | Production system of soda water | |
| CN102948426B (en) | Novel food safety grade disinfection solution and preparation method thereof | |
| WO2008078453A1 (en) | Platelet production promoting factor and use thereof | |
| CN101496530A (en) | Composite disinfecting effervescent tablet and preparation method thereof | |
| CN1428175A (en) | Indoor air cleaning agent filled paired components |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |