CN103923630B - 一种乳液清防蜡剂 - Google Patents
一种乳液清防蜡剂 Download PDFInfo
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- CN103923630B CN103923630B CN201410159713.2A CN201410159713A CN103923630B CN 103923630 B CN103923630 B CN 103923630B CN 201410159713 A CN201410159713 A CN 201410159713A CN 103923630 B CN103923630 B CN 103923630B
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- wax
- water
- fatty acid
- acid methyl
- methyl ester
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
- C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
实施例1 | 实施例2 | 实施例3 | |
密度,g /cm3 | 0.95 | 0.90 | 0.93 |
闪点(闭口), ℃ | 43 | 41 | 44 |
溶蜡速率,g/min·m2 | 177 | 228 | 204 |
防蜡率,% | 54.23 | 53.68 | 55.91 |
Claims (2)
Priority Applications (1)
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CN201410159713.2A CN103923630B (zh) | 2014-04-21 | 2014-04-21 | 一种乳液清防蜡剂 |
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CN201410159713.2A CN103923630B (zh) | 2014-04-21 | 2014-04-21 | 一种乳液清防蜡剂 |
Publications (2)
Publication Number | Publication Date |
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CN103923630A CN103923630A (zh) | 2014-07-16 |
CN103923630B true CN103923630B (zh) | 2016-08-24 |
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CN201410159713.2A Active CN103923630B (zh) | 2014-04-21 | 2014-04-21 | 一种乳液清防蜡剂 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105038749A (zh) * | 2015-08-27 | 2015-11-11 | 山东聚鑫化工有限公司 | 一种水包油型清蜡剂 |
CN107418540A (zh) * | 2017-06-13 | 2017-12-01 | 中国石油集团渤海钻探工程有限公司 | 固井用冲洗剂 |
CN107502327A (zh) * | 2017-08-31 | 2017-12-22 | 常州道博化工有限公司 | 一种用于低浓度蜡清防蜡剂的制备方法 |
CN107652955B (zh) * | 2017-10-12 | 2020-12-29 | 中国海洋石油集团有限公司 | 一种高效环保稠油有机垢分散解堵体系及其制备方法 |
CN107723145B (zh) * | 2017-10-17 | 2020-11-13 | 中国石油化工股份有限公司 | 一种用于高蜡原油体积管的清洗剂、制备方法及使用方法 |
CN108359437A (zh) * | 2018-04-14 | 2018-08-03 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | 一种油井用乳液清蜡剂及其制备方法和应用 |
CN108641693A (zh) * | 2018-04-22 | 2018-10-12 | 陈琪峰 | 一种油田清防蜡剂 |
CN108467717B (zh) * | 2018-04-26 | 2020-10-02 | 威海翔泽新材料科技有限公司 | 水基清防蜡剂及其制备方法 |
CN109536147A (zh) * | 2018-12-05 | 2019-03-29 | 江苏华扬液碳有限责任公司 | 一种油井用高效、安全的乳液型清蜡剂及其制备方法 |
CN112195019A (zh) * | 2020-11-11 | 2021-01-08 | 榆林学院 | 一种乳液型清防蜡剂 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1163920A (zh) * | 1997-03-28 | 1997-11-05 | 大庆石油管理局油田建设设计研究院 | 高含水油井和集油管线降粘防蜡剂及其制备方法 |
CN1283664A (zh) * | 1999-08-06 | 2001-02-14 | 新疆中福有限公司 | 高效重油开采助剂及制备方法 |
CN1376757A (zh) * | 2002-04-01 | 2002-10-30 | 大庆油田九龙实业公司 | 原油流动性改进剂及其制备方法 |
CN1524924A (zh) * | 2003-02-25 | 2004-09-01 | 大庆油田有限责任公司 | 环保型清防蜡降粘剂 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102006061103B4 (de) * | 2006-12-22 | 2008-11-06 | Clariant International Ltd. | Dispersionen polymerer Öladditive |
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2014
- 2014-04-21 CN CN201410159713.2A patent/CN103923630B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1163920A (zh) * | 1997-03-28 | 1997-11-05 | 大庆石油管理局油田建设设计研究院 | 高含水油井和集油管线降粘防蜡剂及其制备方法 |
CN1283664A (zh) * | 1999-08-06 | 2001-02-14 | 新疆中福有限公司 | 高效重油开采助剂及制备方法 |
CN1376757A (zh) * | 2002-04-01 | 2002-10-30 | 大庆油田九龙实业公司 | 原油流动性改进剂及其制备方法 |
CN1524924A (zh) * | 2003-02-25 | 2004-09-01 | 大庆油田有限责任公司 | 环保型清防蜡降粘剂 |
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CN103923630A (zh) | 2014-07-16 |
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