CN102041039B - 复合型原油破乳剂 - Google Patents
复合型原油破乳剂 Download PDFInfo
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- CN102041039B CN102041039B CN 201010622197 CN201010622197A CN102041039B CN 102041039 B CN102041039 B CN 102041039B CN 201010622197 CN201010622197 CN 201010622197 CN 201010622197 A CN201010622197 A CN 201010622197A CN 102041039 B CN102041039 B CN 102041039B
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CN 201010622197 CN102041039B (zh) | 2010-12-27 | 2010-12-27 | 复合型原油破乳剂 |
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CN 201010622197 CN102041039B (zh) | 2010-12-27 | 2010-12-27 | 复合型原油破乳剂 |
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CN102041039A CN102041039A (zh) | 2011-05-04 |
CN102041039B true CN102041039B (zh) | 2013-09-04 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102604720B (zh) * | 2012-02-29 | 2014-03-12 | 上海孚科狮化工科技有限公司 | 一种润滑油破乳剂组合物及其应用 |
CN111676053B (zh) * | 2020-06-19 | 2021-03-30 | 西北大学 | 油田破乳剂的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101418230A (zh) * | 2007-10-25 | 2009-04-29 | 中国科学院化学研究所 | 一种原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 |
CN101716475A (zh) * | 2009-11-11 | 2010-06-02 | 中国科学院化学研究所 | 一种反相破乳剂及其制备方法 |
CN101774662A (zh) * | 2009-12-29 | 2010-07-14 | 中国科学院化学研究所 | 一种稠油污水破乳剂 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101418230A (zh) * | 2007-10-25 | 2009-04-29 | 中国科学院化学研究所 | 一种原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 |
CN101716475A (zh) * | 2009-11-11 | 2010-06-02 | 中国科学院化学研究所 | 一种反相破乳剂及其制备方法 |
CN101774662A (zh) * | 2009-12-29 | 2010-07-14 | 中国科学院化学研究所 | 一种稠油污水破乳剂 |
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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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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
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: 20210805 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 |