CN110697916A - 一种多功能硫化物去除剂及其制备方法 - Google Patents
一种多功能硫化物去除剂及其制备方法 Download PDFInfo
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- CN110697916A CN110697916A CN201910989513.2A CN201910989513A CN110697916A CN 110697916 A CN110697916 A CN 110697916A CN 201910989513 A CN201910989513 A CN 201910989513A CN 110697916 A CN110697916 A CN 110697916A
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- component
- multifunctional
- salt
- acid
- sulfide remover
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
- C02F5/125—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen combined with inorganic substances
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F14/00—Inhibiting incrustation in apparatus for heating liquids for physical or chemical purposes
- C23F14/02—Inhibiting incrustation in apparatus for heating liquids for physical or chemical purposes by chemical means
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/101—Sulfur compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C02F2101/203—Iron or iron compound
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910989513.2A CN110697916A (zh) | 2019-10-17 | 2019-10-17 | 一种多功能硫化物去除剂及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910989513.2A CN110697916A (zh) | 2019-10-17 | 2019-10-17 | 一种多功能硫化物去除剂及其制备方法 |
Publications (1)
Publication Number | Publication Date |
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CN110697916A true CN110697916A (zh) | 2020-01-17 |
Family
ID=69201533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910989513.2A Pending CN110697916A (zh) | 2019-10-17 | 2019-10-17 | 一种多功能硫化物去除剂及其制备方法 |
Country Status (1)
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CN (1) | CN110697916A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113016800A (zh) * | 2021-03-11 | 2021-06-25 | 辽宁大学 | 一种油田硫酸盐还原菌富集培养物抑制剂及抑制方法 |
Citations (11)
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CN1319567A (zh) * | 2001-03-12 | 2001-10-31 | 欧天雄 | 多功能污水处理剂的制作工艺和应用方法 |
CN101172726A (zh) * | 2007-11-08 | 2008-05-07 | 长庆石油勘探局 | 一种油田采油污水处理方法及工艺流程 |
CN101875839A (zh) * | 2009-04-30 | 2010-11-03 | 中国石油天然气股份有限公司 | 控制油田生产系统生物腐蚀及堵塞的多功能制剂 |
CN102050514A (zh) * | 2009-10-28 | 2011-05-11 | 中国石油化工集团公司 | 一种含硫污水的处理方法 |
CN105233649A (zh) * | 2015-09-29 | 2016-01-13 | 中北大学 | 一种络合铁脱硫剂及其使用方法 |
CN106673265A (zh) * | 2017-02-09 | 2017-05-17 | 陕西延长石油(集团)有限责任公司研究院 | 一种油气田高含硫污水的处理方法 |
CN107652959A (zh) * | 2017-09-26 | 2018-02-02 | 天津亿利科能源科技发展股份有限公司 | 一种油田集输系统和注水系统用中性除垢剂 |
CN109019994A (zh) * | 2018-09-30 | 2018-12-18 | 中石化节能环保工程科技有限公司 | 一种油田配注污水处理工艺 |
CN109529587A (zh) * | 2019-01-14 | 2019-03-29 | 庆阳轩通石油工程技术服务有限责任公司 | 一种多功能除硫剂及其制备方法和应用 |
CN109607668A (zh) * | 2019-01-09 | 2019-04-12 | 西安三维科技发展有限责任公司 | 一种除硫-杀菌-缓蚀一体处理剂及其制备方法 |
CN110317625A (zh) * | 2019-06-28 | 2019-10-11 | 郑州大学 | 一种煤直接液化残渣脱硫降灰的处理方法 |
-
2019
- 2019-10-17 CN CN201910989513.2A patent/CN110697916A/zh active Pending
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1319567A (zh) * | 2001-03-12 | 2001-10-31 | 欧天雄 | 多功能污水处理剂的制作工艺和应用方法 |
CN101172726A (zh) * | 2007-11-08 | 2008-05-07 | 长庆石油勘探局 | 一种油田采油污水处理方法及工艺流程 |
CN101875839A (zh) * | 2009-04-30 | 2010-11-03 | 中国石油天然气股份有限公司 | 控制油田生产系统生物腐蚀及堵塞的多功能制剂 |
CN102050514A (zh) * | 2009-10-28 | 2011-05-11 | 中国石油化工集团公司 | 一种含硫污水的处理方法 |
CN105233649A (zh) * | 2015-09-29 | 2016-01-13 | 中北大学 | 一种络合铁脱硫剂及其使用方法 |
CN106673265A (zh) * | 2017-02-09 | 2017-05-17 | 陕西延长石油(集团)有限责任公司研究院 | 一种油气田高含硫污水的处理方法 |
CN107652959A (zh) * | 2017-09-26 | 2018-02-02 | 天津亿利科能源科技发展股份有限公司 | 一种油田集输系统和注水系统用中性除垢剂 |
CN109019994A (zh) * | 2018-09-30 | 2018-12-18 | 中石化节能环保工程科技有限公司 | 一种油田配注污水处理工艺 |
CN109607668A (zh) * | 2019-01-09 | 2019-04-12 | 西安三维科技发展有限责任公司 | 一种除硫-杀菌-缓蚀一体处理剂及其制备方法 |
CN109529587A (zh) * | 2019-01-14 | 2019-03-29 | 庆阳轩通石油工程技术服务有限责任公司 | 一种多功能除硫剂及其制备方法和应用 |
CN110317625A (zh) * | 2019-06-28 | 2019-10-11 | 郑州大学 | 一种煤直接液化残渣脱硫降灰的处理方法 |
Non-Patent Citations (1)
Title |
---|
赵玉萍: "《土壤化学》", 30 June 1991, 北京农业大学出版社 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113016800A (zh) * | 2021-03-11 | 2021-06-25 | 辽宁大学 | 一种油田硫酸盐还原菌富集培养物抑制剂及抑制方法 |
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Effective date of registration: 20220105 Address after: 163453 Heilongjiang Province, Daqing City Ranghulu District No. 263 South Central Avenue Applicant after: DAQING PETROLEUM ADMINISTRATION Co.,Ltd. Applicant after: CHINA NATIONAL PETROLEUM Corp. Applicant after: DAQING OILFIELD KAIPU CHEMICAL Co.,Ltd. Address before: 163453 Heilongjiang Province, Daqing City Ranghulu District Central Street No. 263 Applicant before: DAQING PETROLEUM ADMINISTRATION Co.,Ltd. Applicant before: DAQING OILFIELD KAIPU CHEMICAL Co.,Ltd. |
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Application publication date: 20200117 |