RU2013128680A - METHOD FOR PRODUCING ORGANOPHILIC BENTONITE - Google Patents
METHOD FOR PRODUCING ORGANOPHILIC BENTONITE Download PDFInfo
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- RU2013128680A RU2013128680A RU2013128680/05A RU2013128680A RU2013128680A RU 2013128680 A RU2013128680 A RU 2013128680A RU 2013128680/05 A RU2013128680/05 A RU 2013128680/05A RU 2013128680 A RU2013128680 A RU 2013128680A RU 2013128680 A RU2013128680 A RU 2013128680A
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- RU
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- bentonite
- drying
- quaternary ammonium
- organophilic
- chloride
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- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
1. Способ получения органофильного бентонита путем смешения бентонита с четвертичной аммониевой солью с последующей сушкой, отличающийся тем, что в бентонит при непрерывном перемешивании вводят предварительно нагретый раствор четвертичной аммониевой соли- диалкилбензилметиламмоний хлорида и/или триалкилметиламмоний хлорида с алкильными углеводородными радикалами C-Св низкомолекулярном спирте при массовом соотношении бентонита и соли 10:4,5-10:6,5, осуществляют перемешивание смеси при температуре 60-80С в течение 10-60 мин.2. Способ по п.1, отличающийся тем, что используют бентонит в порошкообразном виде.3. Способ по п.1, отличающийся тем, что используют бентонит в виде бентонитовой пасты.4. Способ по п.1, отличающийся тем, что после сушки осуществляют перемалывание органофильного бентонита.1. A method of producing organophilic bentonite by mixing bentonite with a quaternary ammonium salt, followed by drying, characterized in that a preheated solution of quaternary ammonium salt-dialkylbenzylmethylammonium chloride and / or trialkylmethylammonium chloride with alkyl alcohol is introduced into bentonite with continuous stirring when the mass ratio of bentonite and salt is 10: 4.5-10: 6.5, the mixture is stirred at a temperature of 60-80C for 10-60 minutes. 2. The method according to claim 1, characterized in that bentonite is used in powder form. The method according to claim 1, characterized in that bentonite is used in the form of a bentonite paste. The method according to claim 1, characterized in that after drying the organophilic bentonite is ground.
Claims (4)
Priority Applications (1)
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RU2013128680/05A RU2563477C2 (en) | 2013-06-25 | 2013-06-25 | Method of producing organophilic bentonite |
Applications Claiming Priority (1)
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RU2013128680/05A RU2563477C2 (en) | 2013-06-25 | 2013-06-25 | Method of producing organophilic bentonite |
Publications (2)
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RU2013128680A true RU2013128680A (en) | 2014-12-27 |
RU2563477C2 RU2563477C2 (en) | 2015-09-20 |
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RU2013128680/05A RU2563477C2 (en) | 2013-06-25 | 2013-06-25 | Method of producing organophilic bentonite |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105858677A (en) * | 2016-04-13 | 2016-08-17 | 砚山县利达矿粉厂 | Organic bentonite and preparation method thereof |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2630793C1 (en) * | 2016-04-20 | 2017-09-13 | Дмитрий Олегович Подкопаев | Method of manufacturing high-dispersed hydrophobic magnetosensitive clay materials |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4517112A (en) * | 1982-02-18 | 1985-05-14 | Nl Industries, Inc. | Modified organophilic clay complexes, their preparation and non-aqueous systems containing them |
SU1320220A1 (en) * | 1986-02-12 | 1987-06-30 | Всесоюзный Научно-Исследовательский Институт Буровой Техники | Method of producing carbon-base gel-forming agent for drilling muds |
US5663111A (en) * | 1995-09-07 | 1997-09-02 | Southern Clay Products, Inc. | Organoclay compositions |
RU2129577C1 (en) * | 1998-06-19 | 1999-04-27 | Кузин Владимир Борисович | Method of manufacturing powdered organofilic bentonite |
RU2176983C1 (en) * | 2000-08-24 | 2001-12-20 | Общество с ограниченной ответственностью "Консит-А" | Method of preparing powdery organophilous bentonite |
FR2863541B1 (en) * | 2003-12-16 | 2007-05-25 | Solvay | METHOD FOR MANUFACTURING COMPOSITE MATERIALS, COMPOSITE MATERIALS AND IMPLEMENTATION THEREOF |
RU2393185C2 (en) * | 2008-09-29 | 2010-06-27 | Вера Григорьевна Бакун | Method of producing organophilic bentonite |
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2013
- 2013-06-25 RU RU2013128680/05A patent/RU2563477C2/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105858677A (en) * | 2016-04-13 | 2016-08-17 | 砚山县利达矿粉厂 | Organic bentonite and preparation method thereof |
CN105858677B (en) * | 2016-04-13 | 2018-04-03 | 砚山县利达矿粉厂 | A kind of organobentonite and preparation method thereof |
Also Published As
Publication number | Publication date |
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RU2563477C2 (en) | 2015-09-20 |
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