RU92000506A - Способ очистки поверхности воды от нефти и гидрофобных жидкостей - Google Patents
Способ очистки поверхности воды от нефти и гидрофобных жидкостейInfo
- Publication number
- RU92000506A RU92000506A RU92000506/26A RU92000506A RU92000506A RU 92000506 A RU92000506 A RU 92000506A RU 92000506/26 A RU92000506/26 A RU 92000506/26A RU 92000506 A RU92000506 A RU 92000506A RU 92000506 A RU92000506 A RU 92000506A
- Authority
- RU
- Russia
- Prior art keywords
- oil
- hydrophobic liquids
- water surface
- cleaning water
- graphite
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims 4
- 238000004140 cleaning Methods 0.000 title claims 2
- 230000002209 hydrophobic Effects 0.000 title claims 2
- 239000007788 liquid Substances 0.000 title claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 3
- 229910002804 graphite Inorganic materials 0.000 claims 3
- 239000010439 graphite Substances 0.000 claims 3
- 239000002594 sorbent Substances 0.000 claims 2
- WSWCOQWTEOXDQX-MQQKCMAXSA-M (E,E)-sorbate Chemical compound C\C=C\C=C\C([O-])=O WSWCOQWTEOXDQX-MQQKCMAXSA-M 0.000 claims 1
- 229940075554 Sorbate Drugs 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- 238000004381 surface treatment Methods 0.000 claims 1
Claims (1)
- Использование: очистка поверхности воды от нефти и гидрофобных жидкостей сорбцией. Сущность изобретения: обработка поверхности воды расширенным графитом в количестве 0,1-10% от массы сорбата, извлечение графита из воды перфорированным материалом или сетью с размером ячеек менее 12 мм, отжим графита, поджигание и повторное использование сорбента. Изобретение позволяет повысить степень очистки воды, сократить расход сорбента и затраты на его подготовку.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU92000506/26A RU2050329C1 (ru) | 1992-10-14 | 1992-10-14 | Способ очистки поверхности воды от нефти и гидрофобных жидкостей |
US08/416,743 US5788865A (en) | 1992-10-14 | 1993-10-04 | Process for separating a hydrophobic liquid from a liquid contaminated therewith |
CA 2147143 CA2147143A1 (en) | 1992-10-14 | 1993-10-04 | Process for separating a hydrophobic liquid contaminated therewith |
EP93924292A EP0664769A4 (en) | 1992-10-14 | 1993-10-04 | METHOD FOR SEPARATING A HYDROPHOBIC LIQUID FROM A LIQUID POLLUTED WITH IT. |
PCT/US1993/009404 WO1994008902A1 (en) | 1992-10-14 | 1993-10-04 | Process for separating a hydrophobic liquid from a liquid contaminated therewith |
AU54031/94A AU5403194A (en) | 1992-10-14 | 1993-10-04 | Process for separating a hydrophobic liquid from a liquid contaminated therewith |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU92000506/26A RU2050329C1 (ru) | 1992-10-14 | 1992-10-14 | Способ очистки поверхности воды от нефти и гидрофобных жидкостей |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2050329C1 RU2050329C1 (ru) | 1995-12-20 |
RU92000506A true RU92000506A (ru) | 1996-06-27 |
Family
ID=20130483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU92000506/26A RU2050329C1 (ru) | 1992-10-14 | 1992-10-14 | Способ очистки поверхности воды от нефти и гидрофобных жидкостей |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0664769A4 (ru) |
AU (1) | AU5403194A (ru) |
CA (1) | CA2147143A1 (ru) |
RU (1) | RU2050329C1 (ru) |
WO (1) | WO1994008902A1 (ru) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998050178A1 (fr) * | 1997-05-07 | 1998-11-12 | Boris Mikhailovich Kovalenko | Procede de nettoyage de sols contamines par des produits petroliers |
US10464044B1 (en) | 2016-05-27 | 2019-11-05 | Precision Combustion, Inc. | High capacity regenerable graphene-based sorbent |
US11839865B2 (en) | 2017-10-23 | 2023-12-12 | Unique Equipment Solutions Llc | Carbon-based substance for removing saturated and non-saturated fats, petroleum and petroleum products from a water surface and/or water emulsion |
IT201800009958A1 (it) * | 2018-10-31 | 2020-05-01 | Saras Ricerche E Tecnologie Srl | Procedimento di adsorbimento di idrocarburi da acque reflue e relativo impianto. |
CN109825366B (zh) * | 2019-03-11 | 2023-02-10 | 嘉必优生物技术(武汉)股份有限公司 | 冬化除脂设备及冬化除脂方法 |
CN116020421A (zh) * | 2022-11-18 | 2023-04-28 | 北京工业大学 | 一种基于天然膨胀石墨的三维多孔油水分离材料制备方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1126483A (en) * | 1964-09-25 | 1968-09-05 | British Petroleum Co | Separation of straight chain hydrocarbons from mixtures |
SE368434B (ru) * | 1968-03-06 | 1974-07-01 | Wasagchemie Ag | |
US3843306A (en) * | 1971-02-09 | 1974-10-22 | Gaf Corp | Oil absorbent foamed silicate for oil pollution control |
US3965004A (en) * | 1972-11-10 | 1976-06-22 | Sun Shipbuilding & Drydock Company | Removal of contaminants from water |
US4011175A (en) * | 1973-09-28 | 1977-03-08 | Paul Preus | Composition for separating hydrocarbons from water |
DE2540784A1 (de) * | 1975-08-19 | 1977-03-17 | Bitzer Diethelm | Verfahren zum reinigen und wiederverwenden von expandiertem graphit als mittel zum aufsaugen von oel |
US4131543A (en) * | 1976-12-17 | 1978-12-26 | Progressive Research Products, Inc. | Method of absorbing liquids using a preparation of expanded silicate-based aggregates |
JPS5695333A (en) * | 1979-12-28 | 1981-08-01 | Fuji Raito Kogyo Kk | Nonaqueous solution adsorbent and method for separation of nonaqueous solution from water system by this |
US5252138A (en) * | 1989-01-17 | 1993-10-12 | Guymon E Park | Water/surfactant process for recovering hydrocarbons from soil in the absence of emulsifying the oil |
US5039414A (en) * | 1989-08-01 | 1991-08-13 | Mueller Marc B | Process for separating and/or recovering hydrocarbon oils from water using biodegradable absorbent sponges |
US5093029A (en) * | 1989-08-11 | 1992-03-03 | Atochem North America, Inc. | Breaking emulsions of alkanesulfonyl chlorides in aqueous hydrochloric acid |
IL92872A (en) * | 1989-12-25 | 1992-07-15 | Technion Res & Dev Foundation | Removal of oil from water |
US5087374A (en) * | 1990-03-05 | 1992-02-11 | Ding Lambert L | Removal of contaminates from granular solids |
US5135578A (en) * | 1990-05-12 | 1992-08-04 | Billings Lanny D | Method of cleaning oil slicks and chemical spills |
JPH08161B2 (ja) * | 1990-05-17 | 1996-01-10 | 日本化成株式会社 | 液状物質の吸収処理方法 |
JPH0596157A (ja) * | 1991-10-04 | 1993-04-20 | Nippon Kasei Chem Co Ltd | 油吸着材の製造方法 |
US5236589A (en) * | 1991-10-21 | 1993-08-17 | Environmental Technologies & Remediations, Inc. | Oil recovery method and apparatus |
-
1992
- 1992-10-14 RU RU92000506/26A patent/RU2050329C1/ru not_active IP Right Cessation
-
1993
- 1993-10-04 WO PCT/US1993/009404 patent/WO1994008902A1/en not_active Application Discontinuation
- 1993-10-04 CA CA 2147143 patent/CA2147143A1/en not_active Abandoned
- 1993-10-04 EP EP93924292A patent/EP0664769A4/en not_active Withdrawn
- 1993-10-04 AU AU54031/94A patent/AU5403194A/en not_active Abandoned
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