CN108977186B - 用于抑制或清除稠油沥青质沉积的纳米粒子及其制备方法 - Google Patents
用于抑制或清除稠油沥青质沉积的纳米粒子及其制备方法 Download PDFInfo
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- CN108977186B CN108977186B CN201810728762.1A CN201810728762A CN108977186B CN 108977186 B CN108977186 B CN 108977186B CN 201810728762 A CN201810728762 A CN 201810728762A CN 108977186 B CN108977186 B CN 108977186B
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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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/0018—Mixed oxides or hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
- C01G49/06—Ferric oxide [Fe2O3]
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/04—Oxides; Hydroxides
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
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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
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/10—Nanoparticle-containing well treatment fluids
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- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
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CN109825261A (zh) * | 2019-01-04 | 2019-05-31 | 武汉理工大学 | 复合型抑制钻遇沥青质危害的沥青改性剂及其制备方法 |
CN113122215B (zh) * | 2020-01-15 | 2022-06-28 | 中国石油化工股份有限公司 | 一种用于稠油降粘的油溶性降粘剂及其制备方法 |
CN111650148A (zh) * | 2020-06-22 | 2020-09-11 | 中国海洋石油集团有限公司 | 一种沥青质清除剂溶解效果的紫外评价方法 |
CN112694876B (zh) * | 2020-12-25 | 2022-06-07 | 河北峻极化工科技有限公司 | 解除井下重烃沉积的溶剂及其制备方法 |
CN114088819B (zh) * | 2021-11-16 | 2024-01-05 | 哈尔滨工业大学 | 一种基于分子模拟玉米秸秆纤维吸附沥青效果的评价方法 |
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CN103937478A (zh) * | 2014-04-16 | 2014-07-23 | 东北石油大学 | 一种用于提高原油采收率的纳米流体的制备方法 |
CN104327225A (zh) * | 2014-10-15 | 2015-02-04 | 山东大学 | 一种纳米SiO2复合材料稠油降粘剂及其制备方法 |
CN104531119A (zh) * | 2015-01-09 | 2015-04-22 | 哈尔滨工业大学 | 一种基于四氧化三铁负载金属催化剂的制备方法 |
CN106118624A (zh) * | 2016-06-20 | 2016-11-16 | 中国石油大学(华东) | 一种纳米流体抑制低渗储层二氧化碳驱过程中沥青质沉积伤害的方法 |
CN106753307A (zh) * | 2016-11-10 | 2017-05-31 | 东北石油大学 | 一种用于稠油油藏热采的耐温耐盐发泡剂体系及制备方法 |
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2018
- 2018-07-04 CN CN201810728762.1A patent/CN108977186B/zh active Active
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CN103937478A (zh) * | 2014-04-16 | 2014-07-23 | 东北石油大学 | 一种用于提高原油采收率的纳米流体的制备方法 |
CN104327225A (zh) * | 2014-10-15 | 2015-02-04 | 山东大学 | 一种纳米SiO2复合材料稠油降粘剂及其制备方法 |
CN104531119A (zh) * | 2015-01-09 | 2015-04-22 | 哈尔滨工业大学 | 一种基于四氧化三铁负载金属催化剂的制备方法 |
CN106118624A (zh) * | 2016-06-20 | 2016-11-16 | 中国石油大学(华东) | 一种纳米流体抑制低渗储层二氧化碳驱过程中沥青质沉积伤害的方法 |
CN106753307A (zh) * | 2016-11-10 | 2017-05-31 | 东北石油大学 | 一种用于稠油油藏热采的耐温耐盐发泡剂体系及制备方法 |
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