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RU2008138808A - METHOD FOR PRODUCING ORGANOPHILIC BENTONITE - Google Patents

METHOD FOR PRODUCING ORGANOPHILIC BENTONITE Download PDF

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Publication number
RU2008138808A
RU2008138808A RU2008138808/15A RU2008138808A RU2008138808A RU 2008138808 A RU2008138808 A RU 2008138808A RU 2008138808/15 A RU2008138808/15 A RU 2008138808/15A RU 2008138808 A RU2008138808 A RU 2008138808A RU 2008138808 A RU2008138808 A RU 2008138808A
Authority
RU
Russia
Prior art keywords
bentonite
quaternary ammonium
ammonium salt
aqueous solution
producing
Prior art date
Application number
RU2008138808/15A
Other languages
Russian (ru)
Other versions
RU2393185C2 (en
Inventor
Вера Григорьевна Бакун (RU)
Вера Григорьевна Бакун
Александр Петрович Савостьянов (RU)
Александр Петрович Савостьянов
Владимир Владимирович Пономарев (RU)
Владимир Владимирович Пономарев
Сергей Александрович Кононенко (RU)
Сергей Александрович Кононенко
Original Assignee
Вера Григорьевна Бакун (RU)
Вера Григорьевна Бакун
Александр Петрович Савостьянов (RU)
Александр Петрович Савостьянов
Владимир Владимирович Пономарев (RU)
Владимир Владимирович Пономарев
Сергей Александрович Кононенко (RU)
Сергей Александрович Кононенко
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Вера Григорьевна Бакун (RU), Вера Григорьевна Бакун, Александр Петрович Савостьянов (RU), Александр Петрович Савостьянов, Владимир Владимирович Пономарев (RU), Владимир Владимирович Пономарев, Сергей Александрович Кононенко (RU), Сергей Александрович Кононенко filed Critical Вера Григорьевна Бакун (RU)
Priority to RU2008138808/15A priority Critical patent/RU2393185C2/en
Publication of RU2008138808A publication Critical patent/RU2008138808A/en
Application granted granted Critical
Publication of RU2393185C2 publication Critical patent/RU2393185C2/en

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Abstract

Способ получения органофильного бентонита путем смешения при комнатной температуре бентонитового порошка и водного раствора четвертичной аммониевой соли, перемешивания в течение 10 мин, выдерживания в течение 12 ч и последующей сушки, отличающийся тем, что используют водный раствор четвертичной аммониевой соли концентрацией 3,6-5,0 мас.% при массовом соотношении бентонита и четвертичной аммониевой соли 10:0,5-10:0,7. A method of producing organophilic bentonite by mixing at room temperature a bentonite powder and an aqueous solution of a quaternary ammonium salt, stirring for 10 minutes, holding for 12 hours and subsequent drying, characterized in that an aqueous solution of a quaternary ammonium salt with a concentration of 3.6-5 is used, 0 wt.% With a mass ratio of bentonite and quaternary ammonium salt of 10: 0.5-10: 0.7.

Claims (1)

Способ получения органофильного бентонита путем смешения при комнатной температуре бентонитового порошка и водного раствора четвертичной аммониевой соли, перемешивания в течение 10 мин, выдерживания в течение 12 ч и последующей сушки, отличающийся тем, что используют водный раствор четвертичной аммониевой соли концентрацией 3,6-5,0 мас.% при массовом соотношении бентонита и четвертичной аммониевой соли 10:0,5-10:0,7. A method of producing organophilic bentonite by mixing at room temperature a bentonite powder and an aqueous solution of a quaternary ammonium salt, stirring for 10 minutes, holding for 12 hours and subsequent drying, characterized in that an aqueous solution of a quaternary ammonium salt with a concentration of 3.6-5 is used, 0 wt.% With a mass ratio of bentonite and quaternary ammonium salt of 10: 0.5-10: 0.7.
RU2008138808/15A 2008-09-29 2008-09-29 Method of producing organophilic bentonite RU2393185C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2008138808/15A RU2393185C2 (en) 2008-09-29 2008-09-29 Method of producing organophilic bentonite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2008138808/15A RU2393185C2 (en) 2008-09-29 2008-09-29 Method of producing organophilic bentonite

Publications (2)

Publication Number Publication Date
RU2008138808A true RU2008138808A (en) 2010-04-10
RU2393185C2 RU2393185C2 (en) 2010-06-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2008138808/15A RU2393185C2 (en) 2008-09-29 2008-09-29 Method of producing organophilic bentonite

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117509865A (en) * 2023-12-27 2024-02-06 广东博芳环保科技集团股份有限公司 A kind of phosphorus removal agent and preparation method thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2563477C2 (en) * 2013-06-25 2015-09-20 Общество с ограниченной ответственностью "МИРРИКО" Method of producing organophilic bentonite
RU2740459C1 (en) * 2019-11-11 2021-01-14 Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - Газпром ВНИИГАЗ" Thermosaline-resistant drilling fluid

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU939522A1 (en) * 1980-09-03 1982-06-30 Всесоюзный научно-исследовательский институт по креплению скважин и буровым растворам Modified bentonite
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
JPH0723211B2 (en) * 1992-03-09 1995-03-15 豊順鉱業株式会社 Modified bentonite
RU2129577C1 (en) * 1998-06-19 1999-04-27 Кузин Владимир Борисович Method of manufacturing powdered organofilic bentonite
CN1160424C (en) * 1999-10-26 2004-08-04 浙江华特实业集团华特化工有限公司 Preparation of organic bentone
RU2176983C1 (en) * 2000-08-24 2001-12-20 Общество с ограниченной ответственностью "Консит-А" Method of preparing powdery organophilous bentonite

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117509865A (en) * 2023-12-27 2024-02-06 广东博芳环保科技集团股份有限公司 A kind of phosphorus removal agent and preparation method thereof

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Publication number Publication date
RU2393185C2 (en) 2010-06-27

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20100930

NF4A Reinstatement of patent

Effective date: 20131120

MM4A The patent is invalid due to non-payment of fees

Effective date: 20140930