CN103651387A - Sterilization algae-extermination agent applied to circulating cooling water - Google Patents
Sterilization algae-extermination agent applied to circulating cooling water Download PDFInfo
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- CN103651387A CN103651387A CN201310657848.7A CN201310657848A CN103651387A CN 103651387 A CN103651387 A CN 103651387A CN 201310657848 A CN201310657848 A CN 201310657848A CN 103651387 A CN103651387 A CN 103651387A
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- cooling water
- algae
- killing agent
- kaolin
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Abstract
The invention belongs to the technical field of water processing, and specifically relates to a sterilization algae-extermination agent applied to circulating cooling water. The sterilization algae-extermination agent applied to circulating cooling water is composed of the following raw materials in parts by weight: trichloroisocyanuric acid, isopropanol, dehydrogenated ethoxyabietic amine, zinc oxide and kaolin. The sterilization algae-extermination agent applied to circulating cooling water has relatively strong sterilization effect and also is capable of effectively inhibiting generation of microbe and algae.
Description
Technical field
The invention belongs to the technical field of water treatment, be specifically related to a kind of Biocidal algae-killing agent for recirculated cooling water.
Background technology
Recirculated cooling water plays the important and pivotal role in cooling system, but contains a large amount of bacteriums in recirculated cooling water used, in service time longer situation, also can grow some algae.While being used for industrial cooling circulating water system using it as cooling medium, can cause water quality deterioration, cause heat exchanger and line clogging or pollution, have a strong impact on process units and normally move.Along with the socioeconomic progress developing rapidly with technology, water technology comes into one's own day by day, by using effectively sterilization algae removal of water treatment agent, thus the object of raising equipment cleanliness factor and circulating cooling water quality.Increasingly strict to water treatment standard at present, the feature of environmental protection of additive has also been proposed to high requirement simultaneously.
Summary of the invention
The object of the invention is to provides a kind of Biocidal algae-killing agent for recirculated cooling water for the defect of above-mentioned existence, has stronger sterilizing power, can effectively suppress growing of microorganism and algae simultaneously.
Technical scheme of the present invention is: a kind of Biocidal algae-killing agent for recirculated cooling water, is comprised of the raw material of following weight portion:
22～27 parts of sym-closenes
5～9 parts of isopropyl alcohols
4～7 parts, dehydrogenation Rosin Amine Polyoxyethylene Ether ether
5～8 parts, zinc oxide
2～3 parts of kaolin.
The described Biocidal algae-killing agent for recirculated cooling water, is comprised of the raw material of following weight portion:
23.1 parts of sym-closenes
5.8 parts of isopropyl alcohols
5.2 parts, dehydrogenation Rosin Amine Polyoxyethylene Ether ether
5.7 parts, zinc oxide
2.2 parts of kaolin.
The described Biocidal algae-killing agent for recirculated cooling water, is comprised of the raw material of following weight portion:
24.8 parts of sym-closenes
6.72 parts of isopropyl alcohols
4.83 parts, dehydrogenation Rosin Amine Polyoxyethylene Ether ether
6.1 parts, zinc oxide
2.15 parts of kaolin.
The described Biocidal algae-killing agent for recirculated cooling water, is comprised of the raw material of following weight portion:
25.38 parts of sym-closenes
7.45 parts of isopropyl alcohols
6.18 parts, dehydrogenation Rosin Amine Polyoxyethylene Ether ether
7.24 parts, zinc oxide
2.4 parts of kaolin.
The described Biocidal algae-killing agent for recirculated cooling water, is comprised of the raw material of following weight portion:
26.83 parts of sym-closenes
8.57 parts of isopropyl alcohols
6.88 parts, dehydrogenation Rosin Amine Polyoxyethylene Ether ether
7.76 parts, zinc oxide
2.85 parts of kaolin.
Beneficial effect of the present invention is: the Biocidal algae-killing agent for recirculated cooling water of the present invention, the replacing number of times that makes recirculated cooling water is by being monthly reduced to per March 1 time for 2 times, saved production cost, the sterilizing rate of this Biocidal algae-killing agent is 99.7%～99.9%, and effective drug duration is 24～31 hours.
In sum, the described Biocidal algae-killing agent for recirculated cooling water has stronger sterilizing power, can effectively suppress growing of microorganism and algae simultaneously.
Embodiment
Below by specific embodiment, the present invention will be described in detail.
Embodiment 1
For a Biocidal algae-killing agent for recirculated cooling water, by the raw material of following weight portion, formed:
22 parts of sym-closenes
5 parts of isopropyl alcohols
4 parts, dehydrogenation Rosin Amine Polyoxyethylene Ether ether
5 parts, zinc oxide
2 parts of kaolin.
Described in employing embodiment 1, the sterilizing rate of Biocidal algae-killing agent is 99.7%, and effective drug duration is 24 hours.
Embodiment 2
The described Biocidal algae-killing agent for recirculated cooling water, is comprised of the raw material of following weight portion:
23.1 parts of sym-closenes
5.8 parts of isopropyl alcohols
5.2 parts, dehydrogenation Rosin Amine Polyoxyethylene Ether ether
5.7 parts, zinc oxide
2.2 parts of kaolin.
Described in employing embodiment 2, the sterilizing rate of Biocidal algae-killing agent is 99.78%, and effective drug duration is 25.6 hours.
Embodiment 3
The described Biocidal algae-killing agent for recirculated cooling water, is comprised of the raw material of following weight portion:
24.8 parts of sym-closenes
6.72 parts of isopropyl alcohols
4.83 parts, dehydrogenation Rosin Amine Polyoxyethylene Ether ether
6.1 parts, zinc oxide
2.15 parts of kaolin.
Described in employing embodiment 3, the sterilizing rate of Biocidal algae-killing agent is 99.72%, and effective drug duration is 27.9 hours.
Embodiment 4
The described Biocidal algae-killing agent for recirculated cooling water, is comprised of the raw material of following weight portion:
25.38 parts of sym-closenes
7.45 parts of isopropyl alcohols
6.18 parts, dehydrogenation Rosin Amine Polyoxyethylene Ether ether
7.24 parts, zinc oxide
2.4 parts of kaolin.
Described in employing embodiment 4, the sterilizing rate of Biocidal algae-killing agent is 99.82%, and effective drug duration is 28.5 hours.
Embodiment 5
The described Biocidal algae-killing agent for recirculated cooling water, is comprised of the raw material of following weight portion:
26.83 parts of sym-closenes
8.57 parts of isopropyl alcohols
6.88 parts, dehydrogenation Rosin Amine Polyoxyethylene Ether ether
7.76 parts, zinc oxide
2.85 parts of kaolin.
Described in employing embodiment 5, the sterilizing rate of Biocidal algae-killing agent is 99.87%, and effective drug duration is 29.6 hours.
Embodiment 6
The described Biocidal algae-killing agent for recirculated cooling water, is comprised of the raw material of following weight portion:
27 parts of sym-closenes
9 parts of isopropyl alcohols
7 parts, dehydrogenation Rosin Amine Polyoxyethylene Ether ether
8 parts, zinc oxide
3 parts of kaolin.
Described in employing embodiment 6, the sterilizing rate of Biocidal algae-killing agent is 99.9%, and effective drug duration is 31 hours.
Claims (5)
1. for a Biocidal algae-killing agent for recirculated cooling water, it is characterized in that, by the raw material of following weight portion, formed:
22～27 parts of sym-closenes
5～9 parts of isopropyl alcohols
4～7 parts, dehydrogenation Rosin Amine Polyoxyethylene Ether ether
5～8 parts, zinc oxide
2～3 parts of kaolin.
2. according to claim 1 for the Biocidal algae-killing agent of recirculated cooling water, it is characterized in that, by the raw material of following weight portion, formed:
23.1 parts of sym-closenes
5.8 parts of isopropyl alcohols
5.2 parts, dehydrogenation Rosin Amine Polyoxyethylene Ether ether
5.7 parts, zinc oxide
2.2 parts of kaolin.
3. according to claim 1 for the Biocidal algae-killing agent of recirculated cooling water, it is characterized in that, by the raw material of following weight portion, formed:
24.8 parts of sym-closenes
6.72 parts of isopropyl alcohols
4.83 parts, dehydrogenation Rosin Amine Polyoxyethylene Ether ether
6.1 parts, zinc oxide
2.15 parts of kaolin.
4. according to claim 1 for the Biocidal algae-killing agent of recirculated cooling water, it is characterized in that, by the raw material of following weight portion, formed:
25.38 parts of sym-closenes
7.45 parts of isopropyl alcohols
6.18 parts, dehydrogenation Rosin Amine Polyoxyethylene Ether ether
7.24 parts, zinc oxide
2.4 parts of kaolin.
5. according to claim 1 for the Biocidal algae-killing agent of recirculated cooling water, it is characterized in that, by the raw material of following weight portion, formed:
26.83 parts of sym-closenes
8.57 parts of isopropyl alcohols
6.88 parts, dehydrogenation Rosin Amine Polyoxyethylene Ether ether
7.76 parts, zinc oxide
2.85 parts of kaolin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310657848.7A CN103651387A (en) | 2013-12-09 | 2013-12-09 | Sterilization algae-extermination agent applied to circulating cooling water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310657848.7A CN103651387A (en) | 2013-12-09 | 2013-12-09 | Sterilization algae-extermination agent applied to circulating cooling water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103651387A true CN103651387A (en) | 2014-03-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310657848.7A Pending CN103651387A (en) | 2013-12-09 | 2013-12-09 | Sterilization algae-extermination agent applied to circulating cooling water |
Country Status (1)
| Country | Link |
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| CN (1) | CN103651387A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104839207A (en) * | 2015-05-30 | 2015-08-19 | 张家港市山牧新材料技术开发有限公司 | Biocide-algaecide for circulating cooling water and preparation method of biocide-algaecide |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2745809A (en) * | 1953-04-14 | 1956-05-15 | Dow Chemical Co | Method and composition for combating corrosion |
| JPS5859904A (en) * | 1981-10-06 | 1983-04-09 | Nissan Chem Ind Ltd | Molded composition for water treatment |
| CN1524799A (en) * | 2003-02-28 | 2004-09-01 | 中国石油化工股份有限公司 | Method for extinguishing alga in cooling water system |
| CN102398946A (en) * | 2010-09-14 | 2012-04-04 | 邱红云 | Water quality stabilizing agent |
-
2013
- 2013-12-09 CN CN201310657848.7A patent/CN103651387A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2745809A (en) * | 1953-04-14 | 1956-05-15 | Dow Chemical Co | Method and composition for combating corrosion |
| JPS5859904A (en) * | 1981-10-06 | 1983-04-09 | Nissan Chem Ind Ltd | Molded composition for water treatment |
| CN1524799A (en) * | 2003-02-28 | 2004-09-01 | 中国石油化工股份有限公司 | Method for extinguishing alga in cooling water system |
| CN102398946A (en) * | 2010-09-14 | 2012-04-04 | 邱红云 | Water quality stabilizing agent |
Non-Patent Citations (5)
| Title |
|---|
| 中国化工学会工业水处理学会编辑: "《工业水处理 第一次学术报告论文选编1980》", 31 December 1980 * |
| 何铁林主编: "《水处理化学品手册》", 31 May 2000, 化学工业出版社 * |
| 宋小平等主编: "《精细化工品实用生产技术手册 表面活性剂 处理剂及润湿剂制造技术》", 31 December 2006, 科学技术文献出版社 * |
| 韩文光主编: "《化工装置实用操作技术指南》", 31 October 2001, 化学工业出版社等出版 * |
| 颜蓉等: "有机化合物对有害藻类的控制技术研究", 《安徽农业科学》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104839207A (en) * | 2015-05-30 | 2015-08-19 | 张家港市山牧新材料技术开发有限公司 | Biocide-algaecide for circulating cooling water and preparation method of biocide-algaecide |
| CN104839207B (en) * | 2015-05-30 | 2018-05-18 | 张家港市山牧新材料技术开发有限公司 | It is a kind of for Biocidal algae-killing agent of recirculated cooling water and preparation method thereof |
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| PB01 | Publication | ||
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Application publication date: 20140326 |