CN103548869A - Non-oxidized germicide and algicide and application method thereof - Google Patents
Non-oxidized germicide and algicide and application method thereof Download PDFInfo
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- CN103548869A CN103548869A CN201310539029.2A CN201310539029A CN103548869A CN 103548869 A CN103548869 A CN 103548869A CN 201310539029 A CN201310539029 A CN 201310539029A CN 103548869 A CN103548869 A CN 103548869A
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- oxidized
- killing agent
- biocidal algae
- germicide
- algicide
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Abstract
The invention provides a non-oxidized germicide and algicide. The germicide and algicide comprises 30% of organic sulfur germicide and algicide, 50% of dialkyl quaternary ammonium salts and the balance of ingredients and impurities. An application method of the germicide and algicide comprises the following steps of adjusting the Ph value of a water body to be 7.5-8, and splashing the water body all over the pool according to the water body concentration of 0.2-0.5mg/L every week. The germicide and algicide has safe and environment-friendly components and long efficacy, is fast to use and has little harm to equipment and human bodies.
Description
Technical field
The present invention is relevant for water sterilization algicide, particularly Non-oxidized Biocidal algae-killing agent and using method thereof.
Background technology
China's urban water shortage is serious at present, and Urban Water Shortage Problem of Cities has caused the environmental problem of society of serious economic loss.The city of lack of water will be spread by the northeast of concentrating at present, North China, level East Coastal city, the Northwest district in all parts of the country that thinks gradually.Mining new source of water, using water wisely and waste water control have just had meaning of equal importance.
Treasure each and drip, recycle each and drip and become the common recognition of the whole society.In the face of the water being on the rise pollutes, for the feature of urban water, should set up the recycling system of water, with the object that reaches the comprehensive regulation, recycles.
But the reproduction speed that common contamination phenomenon is microorganism in recirculating cooling water system is fast.Its reason is that inevitable nutrients enters in water system, mainly by supplementing water, atmosphere and three approach of equipment leakage.Phosphorus system and amine are that the decomposition of medicament also provides part nutrients.Former water is carried out coagulating sedimentation and filters pretreatment and can remove most suspended substances and microorganism.Therefore make the target recycling be difficult to realize.
Common sterilization algae removal is in recirculating cooling water system, and in order to kill microorganisms (bacterium algae), to stop its amount reproduction, impact is the water treatment agent of operation normally., not only there is corrosion and accident to hardware but the long-term use of oxidized form preparation is excessive in common chlorine and goods thereof for example, and impact is operation normally, is also to have larger impact on health simultaneously.
Therefore need to provide a kind of safe substitute, it can be in sterilization algae removal, and protection equipment reduces the later stage harm risk to human body.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of Non-oxidized Biocidal algae-killing agent, it comprises: the organic sulfur class Biocidal algae-killing agent that 1) mass percent is 30%; 2) dialkyl quaternary ammonium salt that mass percent is 50%, 3) remaining is other batchings and impurity.
The present invention simultaneously also provides a kind of using method of above-mentioned Non-oxidized Biocidal algae-killing agent, comprising: the Ph value of 1) adjusting water body is 7.5 ~ 8; 2) according to the water body concentration of 0.2 ~ 0.5mg/L, carry out full pool spilling head weekly.
Biocidal algae-killing agent successful provided by the present invention, acting duration is long, and cost is low and avoid oxidant to use equipment and harm, simultaneously its using method handy and safe.
Embodiment
The invention provides a kind of Non-oxidized Biocidal algae-killing agent, it comprises: the organic sulfur class Biocidal algae-killing agent that 1) mass percent is 30%; 2) dialkyl quaternary ammonium salt that mass percent is 50%, 3) remaining is other batchings and impurity.
Wherein the cysteine base of organic sulfur class medicament in protein is combined, and makes enzyme loss of function, microbial death.And dialkyl quaternary ammonium salt is a kind of cationic surface active agent, it is drawn onto on microorganism, can destroy the semipermeable membrane tissue of cell, causes that endocellular metabolism material and coenzyme sew, thus kill bacteria.
So Non-oxidized Biocidal algae-killing agent provided by the present invention, long action time, and kill thorough and avoid oxidant to use equipment and harm.
As preferred technical scheme, organic sulfur class medicament is chlorine dioxide.And cell wall is had to stronger attraction and penetration capacity, and it has good killing action to the main harm bacterial classification existing in cooling water as heterotroph, iron bacteria, sulfate reducing bacteria etc.Its feature is that consumption is few, efficient, quick, duration of efficacy is long.
As another technological improvement of the present invention, described dialkyl quaternary ammonium salt is cetyl octyldimethyl ammonium bromide or cetyl decyl dimethyl ammonium bromide.Be characterized in surface-active and stability of molecule, the foam that it produces is few, and biocidal active is also improved.
As of the present invention, further improve, described Non-oxidized Biocidal algae-killing agent also comprises that mass percent is 10% glutaraldehyde.Its drug effect is long, nonhazardous, and effect is good in alkaline water.
The present invention simultaneously also provides a kind of method of using described Non-oxidized Biocidal algae-killing agent, comprising: the Ph value of 1) adjusting water body is 7.5 ~ 8; 2) according to the water body concentration of 0.2 ~ 0.5mg/L, carry out full pool spilling head weekly.
Biocidal algae-killing agent cost provided by the present invention is low, little to equipment and harm.Avoided the corrosiveness of direct oxidation medicament.Therefore Biocidal algae-killing agent of the present invention is safe and reliable, easy to use, and drug effect is long, endangers little.
Should be appreciated that invention which is intended to be protected is not limited to non-limiting embodiments, should be appreciated that non-limiting embodiments describes as just example.The protection domain of the essence that the application will require is more embodied in the scope that independent claims provide, with and dependent claims.
Claims (5)
1. a Non-oxidized Biocidal algae-killing agent, it comprises: the organic sulfur class Biocidal algae-killing agent that 1) mass percent is 30%; 2) dialkyl quaternary ammonium salt that mass percent is 50%, 3) remaining is other batchings and impurity.
2. Non-oxidized Biocidal algae-killing agent as claimed in claim 1, is characterized in that, described organic sulfur class Biocidal algae-killing agent is chlorine dioxide.
3. Non-oxidized Biocidal algae-killing agent as claimed in claim 1, is characterized in that, described dialkyl quaternary ammonium salt is cetyl octyldimethyl ammonium bromide or cetyl decyl dimethyl ammonium bromide.
4. Non-oxidized Biocidal algae-killing agent as claimed in claim 1, is characterized in that, described Non-oxidized Biocidal algae-killing agent also comprises that mass percent is 10% glutaraldehyde.
5. use a method for Non-oxidized Biocidal algae-killing agent as claimed in claim 1, it comprises:
1) the Ph value of adjustment water body is 7.5 ~ 8;
2) according to the water body concentration of 0.2 ~ 0.5mg/L, carry out full pool spilling head weekly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310539029.2A CN103548869A (en) | 2013-11-05 | 2013-11-05 | Non-oxidized germicide and algicide and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310539029.2A CN103548869A (en) | 2013-11-05 | 2013-11-05 | Non-oxidized germicide and algicide and application method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103548869A true CN103548869A (en) | 2014-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310539029.2A Pending CN103548869A (en) | 2013-11-05 | 2013-11-05 | Non-oxidized germicide and algicide and application method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN103548869A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104910606A (en) * | 2015-05-14 | 2015-09-16 | 巢湖市大江渔具有限公司 | Sterilization and algae removal fishing net |
| CN107410358A (en) * | 2017-07-24 | 2017-12-01 | 江苏中浩远达环境工程有限公司 | A kind of water process non oxidizing bactericide |
-
2013
- 2013-11-05 CN CN201310539029.2A patent/CN103548869A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104910606A (en) * | 2015-05-14 | 2015-09-16 | 巢湖市大江渔具有限公司 | Sterilization and algae removal fishing net |
| CN107410358A (en) * | 2017-07-24 | 2017-12-01 | 江苏中浩远达环境工程有限公司 | A kind of water process non oxidizing bactericide |
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| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140205 |