RU2003136434A - METHOD FOR PRODUCING SORBENT FOR OIL, OIL PRODUCTS AND LIQUID HYDROCARBONS - Google Patents

METHOD FOR PRODUCING SORBENT FOR OIL, OIL PRODUCTS AND LIQUID HYDROCARBONS Download PDF

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Publication number
RU2003136434A
RU2003136434A RU2003136434/15A RU2003136434A RU2003136434A RU 2003136434 A RU2003136434 A RU 2003136434A RU 2003136434/15 A RU2003136434/15 A RU 2003136434/15A RU 2003136434 A RU2003136434 A RU 2003136434A RU 2003136434 A RU2003136434 A RU 2003136434A
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RU
Russia
Prior art keywords
oil
octyltriethoxysilane
sorbent
alcohol
liquid hydrocarbons
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RU2003136434/15A
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Russian (ru)
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RU2255804C1 (en
Original Assignee
Шведчиков Геннадий Васильевич (RU)
Шведчиков Геннадий Васильевич
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Application filed by Шведчиков Геннадий Васильевич (RU), Шведчиков Геннадий Васильевич filed Critical Шведчиков Геннадий Васильевич (RU)
Priority to RU2003136434/15A priority Critical patent/RU2255804C1/en
Publication of RU2003136434A publication Critical patent/RU2003136434A/en
Application granted granted Critical
Publication of RU2255804C1 publication Critical patent/RU2255804C1/en

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Claims (2)

1. Способ получения объемного поглотителя, (сорбента) для нефти и/или нефтепродуктов, и/или других жидких углеводородов, включающий нанесение в водно-спиртовой среде на поверхность вспученного перлита и/или вермикулита слоя кремнийорганического соединения, отличающийся тем, что в качестве кремнийорганического соединения используют октилтриэтоксисилан; в водно-спиртовом растворе октилтриэтоксисилана перемешивают гранулы вспученного перлита и/или вермикулита до гидролитической поликонденсации октилтриэтоксисилана на поверхности гранул, с образованием на поверхности всего объема пор гранул гидролитически устойчивой кремнийорганической пленки, после чего объемный поглотитель /сорбент/ сушат в потоке теплого воздуха или естественным путем.1. A method of producing a volumetric absorber (sorbent) for oil and / or oil products, and / or other liquid hydrocarbons, comprising applying a layer of organosilicon compound in a water-alcohol medium to the surface of expanded perlite and / or vermiculite, characterized in that as an organosilicon the compounds use octyltriethoxysilane; in an aqueous-alcoholic solution of octyltriethoxysilane, granules of expanded perlite and / or vermiculite are mixed until hydrolytic polycondensation of octyltriethoxysilane on the surface of the granules is formed with the formation of a hydrolytically stable organosilicon film on the surface of the whole pore volume, after which the volumetric absorber / sorbent / is dried naturally or dried in an air stream or in a sorbent / air stream . 2. Способ по п.1, отличающийся тем, что для приготовления водно-спиртового раствора октилтриэтоксисилана используют низший одноатомный водорастворимый спирт, например изопропиловый спирт.2. The method according to claim 1, characterized in that for the preparation of a water-alcohol solution of octyltriethoxysilane use a lower monohydric water-soluble alcohol, for example isopropyl alcohol.
RU2003136434/15A 2003-12-08 2003-12-08 Method of preparing sorbent for crude oil, petroleum products, and liquid hydrocarbons RU2255804C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003136434/15A RU2255804C1 (en) 2003-12-08 2003-12-08 Method of preparing sorbent for crude oil, petroleum products, and liquid hydrocarbons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003136434/15A RU2255804C1 (en) 2003-12-08 2003-12-08 Method of preparing sorbent for crude oil, petroleum products, and liquid hydrocarbons

Publications (2)

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RU2003136434A true RU2003136434A (en) 2005-06-10
RU2255804C1 RU2255804C1 (en) 2005-07-10

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RU2003136434/15A RU2255804C1 (en) 2003-12-08 2003-12-08 Method of preparing sorbent for crude oil, petroleum products, and liquid hydrocarbons

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RU (1) RU2255804C1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2340393C2 (en) * 2006-07-31 2008-12-10 Геннадий Васильевич Шведчиков Method of obtaining sorbents for liquid hydrocarbons
RU2343973C1 (en) * 2007-06-25 2009-01-20 Общество с ограниченной ответственностью "ИНТЕХПРОЕКТ" Methods of sorbent obtainment and device for method implementation
WO2009088312A1 (en) * 2007-12-28 2009-07-16 Germanov, Evgeny Pavlovich Hydrocarbon and lipid sorbent and a method for the production thereof
CZ302813B6 (en) * 2008-07-28 2011-11-23 Vysoká škola bánská - Technická univerzita Ostrava Vermiculite modification process, particularly to sorptive material
RU2652255C1 (en) * 2017-07-11 2018-04-25 Общество с ограниченной ответственностью "Воронежпеностекло" Device for separation of emulsions
RU178810U1 (en) * 2017-07-11 2018-04-19 Общество с ограниченной ответственностью "Воронежпеностекло" Emulsion Separator
RU2696699C2 (en) * 2018-01-23 2019-08-05 Акционерное Общество "Восточная нефтехимическая компания" (АО "ВНХК") Method of producing sorbent for cleaning aqueous media from oil products

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RU2255804C1 (en) 2005-07-10

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

Effective date: 20091209

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

Effective date: 20111209