CN102531203B - Corrosion inhibitor for boiler acid washing and production method thereof - Google Patents
Corrosion inhibitor for boiler acid washing and production method thereof Download PDFInfo
- Publication number
- CN102531203B CN102531203B CN 201210024719 CN201210024719A CN102531203B CN 102531203 B CN102531203 B CN 102531203B CN 201210024719 CN201210024719 CN 201210024719 CN 201210024719 A CN201210024719 A CN 201210024719A CN 102531203 B CN102531203 B CN 102531203B
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- Prior art keywords
- water
- boiler
- inhibiter
- acid
- corrosion inhibitor
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- 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.)
- Expired - Fee Related
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- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201210024719 CN102531203B (en) | 2012-02-03 | 2012-02-03 | Corrosion inhibitor for boiler acid washing and production method thereof |
Applications Claiming Priority (1)
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CN 201210024719 CN102531203B (en) | 2012-02-03 | 2012-02-03 | Corrosion inhibitor for boiler acid washing and production method thereof |
Publications (2)
Publication Number | Publication Date |
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CN102531203A CN102531203A (en) | 2012-07-04 |
CN102531203B true CN102531203B (en) | 2013-04-03 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201210024719 Expired - Fee Related CN102531203B (en) | 2012-02-03 | 2012-02-03 | Corrosion inhibitor for boiler acid washing and production method thereof |
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CN (1) | CN102531203B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103910439B (en) * | 2013-12-27 | 2016-01-06 | 新疆水处理工程技术研究中心有限公司 | A kind of anti-high chloride ion inhibiter and preparation method thereof |
CN106245045A (en) * | 2016-07-19 | 2016-12-21 | 威海翔宇环保科技股份有限公司 | A kind of special rust remover of middle low-pressure boiler and preparation method thereof |
CN109456857A (en) * | 2018-10-19 | 2019-03-12 | 华电电力科学研究院有限公司 | A kind of contaminant removing cleaning agent and preparation method thereof of thermal power plant's pipeline |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1039232A (en) * | 1988-07-09 | 1990-01-31 | 沈阳市节能环保设备厂 | The novel compound water treating agent with silicate coating |
CN1048416A (en) * | 1990-07-18 | 1991-01-09 | 湖北省荆门市第一化肥厂 | High-efficiency hydrochloric restrainer industrialized producing technology and device thereof |
CN1069080A (en) * | 1991-07-30 | 1993-02-17 | 韩允志 | The compound method of pickling slow-corrosive agent for simple steel heat exchanger |
CN101634030A (en) * | 2009-01-22 | 2010-01-27 | 湖南省湘电试验研究院有限公司 | Acid-cleaning inhibiter for cleaning boiler and use method thereof |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100949354B1 (en) * | 2003-11-26 | 2010-03-26 | 에스케이케미칼주식회사 | Method of water-treating suitable for water of high conductivity |
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2012
- 2012-02-03 CN CN 201210024719 patent/CN102531203B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1039232A (en) * | 1988-07-09 | 1990-01-31 | 沈阳市节能环保设备厂 | The novel compound water treating agent with silicate coating |
CN1048416A (en) * | 1990-07-18 | 1991-01-09 | 湖北省荆门市第一化肥厂 | High-efficiency hydrochloric restrainer industrialized producing technology and device thereof |
CN1069080A (en) * | 1991-07-30 | 1993-02-17 | 韩允志 | The compound method of pickling slow-corrosive agent for simple steel heat exchanger |
CN101634030A (en) * | 2009-01-22 | 2010-01-27 | 湖南省湘电试验研究院有限公司 | Acid-cleaning inhibiter for cleaning boiler and use method thereof |
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Publication number | Publication date |
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CN102531203A (en) | 2012-07-04 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: JIANGSU CAHOM NEW ENERGY MANAGEMENT CO., LTD. Free format text: FORMER OWNER: SHANGHAI TAOHONG CHEMICAL TECHNOLOGY CO., LTD. Effective date: 20150415 |
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C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Yingwei Inventor before: Song Guoxin Inventor before: Huang Yi |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200137 PUDONG NEW AREA, SHANGHAI TO: 215505 CHANGZHOU, JIANGSU PROVINCE Free format text: CORRECT: INVENTOR; FROM: SONG GUOXIN HUANG YI TO: ZHANG YINGWEI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150415 Address after: 215505, room 333, 401 southeast Avenue, Changshu hi tech Industrial Development Zone, Changzhou, Jiangsu, Changshou City Patentee after: JIANGSU CAHOM NEW ENERGY MANAGEMENT CO., LTD. Address before: 200137 room 1F79, building, No. 528, Yang Gao Bei Road, Shanghai, Pudong New Area Patentee before: Shanghai Taohong Chemical Technology Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20170203 |
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CF01 | Termination of patent right due to non-payment of annual fee |