CN112457877B - 一种高脱水率油田破乳剂的制备方法 - Google Patents
一种高脱水率油田破乳剂的制备方法 Download PDFInfo
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- CN112457877B CN112457877B CN202110092673.4A CN202110092673A CN112457877B CN 112457877 B CN112457877 B CN 112457877B CN 202110092673 A CN202110092673 A CN 202110092673A CN 112457877 B CN112457877 B CN 112457877B
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G33/00—Dewatering or demulsification of hydrocarbon oils
- C10G33/04—Dewatering or demulsification of hydrocarbon oils with chemical means
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
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CN202110092673.4A CN112457877B (zh) | 2021-01-25 | 2021-01-25 | 一种高脱水率油田破乳剂的制备方法 |
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CN112457877A CN112457877A (zh) | 2021-03-09 |
CN112457877B true CN112457877B (zh) | 2021-04-06 |
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CN115261085B (zh) * | 2022-08-01 | 2023-09-01 | 北京中冶和坤天冕工程技术有限公司 | 一种焦炉煤气净化的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102899009A (zh) * | 2012-09-20 | 2013-01-30 | 中国海洋石油总公司 | 一种井筒热洗用清洗剂及其制备方法 |
CN108568278A (zh) * | 2017-03-13 | 2018-09-25 | 广州市芯检康生物科技有限公司 | 一种新型的即用型气凝胶微球及其制备方法 |
CN109402105A (zh) * | 2018-10-15 | 2019-03-01 | 山东交通学院 | 一种可漂浮易降解的微生物载体及制备方法与应用 |
CN109516536A (zh) * | 2018-12-06 | 2019-03-26 | 江南大学 | 一种纳米絮凝剂的制备及其污水处理应用 |
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- 2021-01-25 CN CN202110092673.4A patent/CN112457877B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102899009A (zh) * | 2012-09-20 | 2013-01-30 | 中国海洋石油总公司 | 一种井筒热洗用清洗剂及其制备方法 |
CN108568278A (zh) * | 2017-03-13 | 2018-09-25 | 广州市芯检康生物科技有限公司 | 一种新型的即用型气凝胶微球及其制备方法 |
CN109402105A (zh) * | 2018-10-15 | 2019-03-01 | 山东交通学院 | 一种可漂浮易降解的微生物载体及制备方法与应用 |
CN109516536A (zh) * | 2018-12-06 | 2019-03-26 | 江南大学 | 一种纳米絮凝剂的制备及其污水处理应用 |
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Denomination of invention: A preparation method of oil field demulsifier with high dehydration rate Effective date of registration: 20220329 Granted publication date: 20210406 Pledgee: Shandong Guangrao Rural Commercial Bank Co.,Ltd. Pledgor: DONGYING BAOZE ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2022980003411 |
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Effective date of registration: 20230329 Address after: 101200 No.5, xinruan East Street, nandulehe Town, Pinggu District, Beijing Patentee after: BEIJING BAOFENGCHUN PETROLEUM TECHNOLOGY Co.,Ltd. Address before: 257300 Nan Shi Li Bao Cun, Guangrao County, Dongying City, Shandong Province Patentee before: DONGYING BAOZE ENERGY TECHNOLOGY Co.,Ltd. |
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Date of cancellation: 20230418 Granted publication date: 20210406 Pledgee: Shandong Guangrao Rural Commercial Bank Co.,Ltd. Pledgor: DONGYING BAOZE ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2022980003411 |