RU2016105773A - Добавка для извлечения сырой нефти - Google Patents
Добавка для извлечения сырой нефти Download PDFInfo
- Publication number
- RU2016105773A RU2016105773A RU2016105773A RU2016105773A RU2016105773A RU 2016105773 A RU2016105773 A RU 2016105773A RU 2016105773 A RU2016105773 A RU 2016105773A RU 2016105773 A RU2016105773 A RU 2016105773A RU 2016105773 A RU2016105773 A RU 2016105773A
- Authority
- RU
- Russia
- Prior art keywords
- crude oil
- additive
- extraction
- cellulose fibers
- group
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
- C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
- C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
- C08B15/04—Carboxycellulose, e.g. prepared by oxidation with nitrogen dioxide
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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
- C09K8/02—Well-drilling compositions
- C09K8/03—Specific additives for general use in well-drilling compositions
- C09K8/035—Organic additives
-
- 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
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/588—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific polymers
-
- 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
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/92—Compositions for stimulating production by acting on the underground formation characterised by their form or by the form of their components, e.g. encapsulated material
-
- 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
- C09K2208/08—Fiber-containing well treatment fluids
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Claims (7)
1. Добавка для извлечения сырой нефти, которая содержит волокна целлюлозы, имеющие среднечисловой диаметр волокна от 2 до 500 нм и аспектное отношение волокна 50 или более и имеющие кристаллическую структуру целлюлозы I-типа.
2. Добавка для извлечения сырой нефти по п. 1, где в волокнах целлюлозы гидроксильная группа на поверхности волокон целлюлозы химически модифицирована.
3. Добавка для извлечения сырой нефти по п. 2, где волокна целлюлозы представляют собой волокна целлюлозы, в которых гидроксильная группа в положении C6 в каждом глюкозном звене в их молекулах селективно модифицирована путем окисления в любую из групп: альдегидную группу, кетонную группу и карбоксильную группу, и количество карбоксильных групп находится в диапазоне от 1,2 до 2,5 ммоль/г.
4. Добавка для извлечения сырой нефти по п. 3, где общее количество альдегидных групп и кетонных групп в волокнах целлюлозы составляет 0,3 ммоль/г или менее при определении семикарбазидным методом.
5. Добавка для извлечения сырой нефти по п. 3 или 4, где волокна целлюлозы окислены соокислителем в присутствии N-оксильного соединения, а альдегидная группа и кетонная группа, образовавшиеся в результате реакции окисления, восстановлены восстановителем.
6. Добавка для извлечения сырой нефти по п. 5, где восстановление восстановителем проводят боргидридом натрия.
7. Композиция для извлечения сырой нефти, которая содержит добавку для извлечения сырой нефти по любому из пп. 1-6.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013180726 | 2013-08-30 | ||
JP2013-180726 | 2013-08-30 | ||
PCT/JP2014/072211 WO2015029960A1 (ja) | 2013-08-30 | 2014-08-26 | 原油回収用添加剤 |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2016105773A true RU2016105773A (ru) | 2017-10-05 |
Family
ID=52586517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2016105773A RU2016105773A (ru) | 2013-08-30 | 2014-08-26 | Добавка для извлечения сырой нефти |
Country Status (6)
Country | Link |
---|---|
US (1) | US10562984B2 (ru) |
JP (1) | JP6452161B2 (ru) |
CN (1) | CN105492570B (ru) |
CA (1) | CA2921222C (ru) |
RU (1) | RU2016105773A (ru) |
WO (1) | WO2015029960A1 (ru) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10703955B2 (en) | 2014-06-30 | 2020-07-07 | Oji Holdings Corporation | Composition comprising ultrafine cellulose fibers |
JP6477701B2 (ja) | 2014-06-30 | 2019-03-06 | 王子ホールディングス株式会社 | 微細セルロース繊維を含む地下層処理用組成物 |
CN107531941B (zh) * | 2015-03-26 | 2021-03-12 | 花王株式会社 | 粘性水系组合物 |
JP2016188343A (ja) * | 2015-03-30 | 2016-11-04 | 日本製紙株式会社 | セルロースナノファイバー及びその製造方法 |
JP6569482B2 (ja) * | 2015-11-06 | 2019-09-04 | 王子ホールディングス株式会社 | 地下層処理用組成物、地下層処理用流体、地下層処理用流体の製造方法及び地下層の処理方法 |
JP6951978B2 (ja) * | 2016-01-26 | 2021-10-20 | 日本製紙株式会社 | アニオン変性セルロースナノファイバー分散液およびその製造方法 |
JP6373917B2 (ja) * | 2016-09-01 | 2018-08-15 | 第一工業製薬株式会社 | 凍結抑制剤 |
US11578142B2 (en) | 2016-12-21 | 2023-02-14 | Nippon Paper Industries Co., Ltd. | Acid type carboxylated cellulose nanofiber |
JP6229090B1 (ja) * | 2017-02-08 | 2017-11-08 | 日本製紙株式会社 | H型カルボキシル化セルロースナノファイバー |
WO2018116661A1 (ja) * | 2016-12-21 | 2018-06-28 | 日本製紙株式会社 | 酸型カルボキシル化セルロースナノファイバー |
CN110591666A (zh) * | 2019-09-28 | 2019-12-20 | 重庆威能钻井助剂有限公司 | 一种稀释剂及其制备方法和应用 |
WO2022009979A1 (ja) * | 2020-07-09 | 2022-01-13 | 東亞合成株式会社 | 酸化セルロース、ナノセルロース及びそれらの分散液 |
CN113930228B (zh) * | 2020-07-14 | 2023-05-02 | 中国石油化工股份有限公司 | 含阴离子-非离子表面活性剂的洗油剂组合物及其制备方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4874572A (ru) | 1972-01-07 | 1973-10-08 | ||
JPS6215278A (ja) | 1985-07-15 | 1987-01-23 | Mitsui Toatsu Chem Inc | 石油三次回収薬剤 |
JPH02104896A (ja) | 1988-10-11 | 1990-04-17 | Dai Ichi Kogyo Seiyaku Co Ltd | 石油二・三次回収用増粘剤 |
IT1229218B (it) | 1989-03-31 | 1991-07-26 | Eniricerche S P A Agip S P A | Composizione acquosa tamponata gelificabile e suo impiego nei procedimenti di recupero assistito del petrolio. |
JP4874572B2 (ja) | 2000-02-29 | 2012-02-15 | 三洋化成工業株式会社 | 原油増産用添加剤 |
CN101240035B (zh) | 2008-03-14 | 2010-05-12 | 山东一滕化工有限公司 | 特高取代纤维素羧甲基钠及其制备方法和应用 |
US20120237761A1 (en) * | 2009-11-24 | 2012-09-20 | Kao Corporation | Membrane structure, process for making membrane structure, and aqueous dispersion for forming membrane structure |
EP2526922B1 (en) * | 2010-01-22 | 2018-10-03 | Dai-Ichi Kogyo Seiyaku Co., Ltd. | Viscous composition |
FI20100022A (fi) | 2010-01-25 | 2011-07-26 | Upm Kymmene Corp | Aine ja koostumus öljykenttäsovelluksiin |
JP5701570B2 (ja) * | 2010-10-22 | 2015-04-15 | 第一工業製薬株式会社 | 粘性水系組成物およびその製法 |
JP5716378B2 (ja) * | 2010-12-17 | 2015-05-13 | 王子ホールディングス株式会社 | 繊維シートの製造装置 |
US20130274149A1 (en) * | 2012-04-13 | 2013-10-17 | Schlumberger Technology Corporation | Fluids and methods including nanocellulose |
WO2014088072A1 (ja) * | 2012-12-07 | 2014-06-12 | 日本製紙株式会社 | カルボキシメチル化セルロースの繊維 |
RU2016105771A (ru) * | 2013-08-30 | 2017-10-05 | Дай-Ити Когио Сейяку Ко., Лтд. | Присадка к буровому шламу |
-
2014
- 2014-08-26 CA CA2921222A patent/CA2921222C/en active Active
- 2014-08-26 US US14/912,562 patent/US10562984B2/en active Active
- 2014-08-26 JP JP2015534207A patent/JP6452161B2/ja active Active
- 2014-08-26 RU RU2016105773A patent/RU2016105773A/ru not_active Application Discontinuation
- 2014-08-26 WO PCT/JP2014/072211 patent/WO2015029960A1/ja active Application Filing
- 2014-08-26 CN CN201480046890.8A patent/CN105492570B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN105492570A (zh) | 2016-04-13 |
CA2921222A1 (en) | 2015-03-05 |
US20160200964A1 (en) | 2016-07-14 |
WO2015029960A1 (ja) | 2015-03-05 |
US10562984B2 (en) | 2020-02-18 |
JPWO2015029960A1 (ja) | 2017-03-02 |
CN105492570B (zh) | 2018-11-23 |
JP6452161B2 (ja) | 2019-01-16 |
CA2921222C (en) | 2021-08-17 |
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Date | Code | Title | Description |
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FA93 | Acknowledgement of application withdrawn (no request for examination) |
Effective date: 20170828 |