CN102041040B - 一种复合型原油破乳剂 - Google Patents
一种复合型原油破乳剂 Download PDFInfo
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- CN102041040B CN102041040B CN 201010622202 CN201010622202A CN102041040B CN 102041040 B CN102041040 B CN 102041040B CN 201010622202 CN201010622202 CN 201010622202 CN 201010622202 A CN201010622202 A CN 201010622202A CN 102041040 B CN102041040 B CN 102041040B
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CN 201010622202 CN102041040B (zh) | 2010-12-27 | 2010-12-27 | 一种复合型原油破乳剂 |
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CN 201010622202 CN102041040B (zh) | 2010-12-27 | 2010-12-27 | 一种复合型原油破乳剂 |
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CN102041040A CN102041040A (zh) | 2011-05-04 |
CN102041040B true CN102041040B (zh) | 2013-08-28 |
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CN108165303B (zh) * | 2018-01-11 | 2020-04-17 | 广昌达新材料技术服务(深圳)股份有限公司 | 一种原油破乳剂及其制备方法和使用方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4029570A (en) * | 1976-03-29 | 1977-06-14 | Cities Service Company | Process for recovering crude oil from an underground reservoir |
CN1600835A (zh) * | 2003-09-27 | 2005-03-30 | 中国石油天然气股份有限公司 | 多功能原油破乳剂制备方法及其产品 |
CN1810933A (zh) * | 2006-03-13 | 2006-08-02 | 辽宁奥克化学集团有限公司 | 一种稠油破乳剂及其制备方法 |
CN101570697A (zh) * | 2009-06-01 | 2009-11-04 | 中国科学院化学研究所 | 一种原油破乳剂 |
CN101642692A (zh) * | 2008-08-05 | 2010-02-10 | 中国科学院化学研究所 | 一种复合型原油破乳剂及其制备方法 |
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- 2010-12-27 CN CN 201010622202 patent/CN102041040B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4029570A (en) * | 1976-03-29 | 1977-06-14 | Cities Service Company | Process for recovering crude oil from an underground reservoir |
CN1600835A (zh) * | 2003-09-27 | 2005-03-30 | 中国石油天然气股份有限公司 | 多功能原油破乳剂制备方法及其产品 |
CN1810933A (zh) * | 2006-03-13 | 2006-08-02 | 辽宁奥克化学集团有限公司 | 一种稠油破乳剂及其制备方法 |
CN101642692A (zh) * | 2008-08-05 | 2010-02-10 | 中国科学院化学研究所 | 一种复合型原油破乳剂及其制备方法 |
CN101570697A (zh) * | 2009-06-01 | 2009-11-04 | 中国科学院化学研究所 | 一种原油破乳剂 |
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Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Patentee after: China National Offshore Oil Corporation Patentee after: CNOOC Research Institute Patentee after: Institute of Chemistry, Chinese Academy of Sciences Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Patentee before: China National Offshore Oil Corporation Patentee before: CNOOC Research Center Patentee before: Institute of Chemistry, Chinese Academy of Sciences |
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Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee after: CNOOC research institute limited liability company Patentee after: China Offshore Oil Group Co., Ltd. Co-patentee after: Institute of Chemistry, Chinese Academy of Sciences Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee before: CNOOC Research Institute Patentee before: China National Offshore Oil Corporation Co-patentee before: Institute of Chemistry, Chinese Academy of Sciences |
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Effective date of registration: 20210803 Address after: 100010 No. 25 North Main Street, Dongcheng District, Beijing, Chaoyangmen Patentee after: CHINA NATIONAL OFFSHORE OIL Corp. Patentee after: CNOOC RESEARCH INSTITUTE Co.,Ltd. Address before: 100010 No. 25 North Main Street, Dongcheng District, Beijing, Chaoyangmen Patentee before: CHINA NATIONAL OFFSHORE OIL Corp. Patentee before: CNOOC RESEARCH INSTITUTE Co.,Ltd. Patentee before: INSTITUTE OF CHEMISTRY, CHINESE ACADEMY OF SCIENCES |
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