WO1997020110A3 - Device for removing crude oil products from the surface of water and a method of preparing the device for operation - Google Patents
Device for removing crude oil products from the surface of water and a method of preparing the device for operation Download PDFInfo
- Publication number
- WO1997020110A3 WO1997020110A3 PCT/RU1996/000051 RU9600051W WO9720110A3 WO 1997020110 A3 WO1997020110 A3 WO 1997020110A3 RU 9600051 W RU9600051 W RU 9600051W WO 9720110 A3 WO9720110 A3 WO 9720110A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- jacket
- filler
- oil products
- crude oil
- oil
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/042—Devices for removing the oil by combustion with or without means for picking up the oil
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Abstract
The invention relates to environmental protection and can be used for removing crude oil and oil products from the surface of water. The device for removing oil products from the water surface comprises at least one porous elastic jacket of fireproof material containing an oxidised graphite filler. The jacket can take the form of a mat, sleeve or pouch and is preferably made with double walls with the filler enclosed between them. The device can have a hard casing and the jacket when in operation envelops the casing. Before the device is used, the filler takes up a small part of the internal space of the jacket. The ratio of the jacket volume to the filler volume is between 10:1 and 25:1. The device is easily folded and transported in compact form to the operation site. Just before the device is to be used, the filler is heated to a temperature of between 600 and 1000 °C. This converts the oxidised graphite to cellular graphite which expands ten to twenty fold to occupy the entire space inside the jacket. The cellular carbon is hydrophobic, has a density of 4,5-10 g/l and a sorption capacity for crude oil and oil products of 30-35 g per g of sorbent. The fire-resistant nature of the sorbent and jacket means that the device can be used for tackling burning oil spills and for dealing with localised spills by deliberately igniting them.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU9500247 | 1995-11-22 | ||
RUPCT/RU95/00247 | 1995-11-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1997020110A2 WO1997020110A2 (en) | 1997-06-05 |
WO1997020110A3 true WO1997020110A3 (en) | 1997-08-28 |
Family
ID=20129962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/RU1996/000051 WO1997020110A2 (en) | 1995-11-22 | 1996-03-05 | Device for removing crude oil products from the surface of water and a method of preparing the device for operation |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO1997020110A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105544488A (en) * | 2015-12-25 | 2016-05-04 | 中国科学技术大学 | Device and method for recycling high-viscosity floating oil |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101885372A (en) * | 2010-07-03 | 2010-11-17 | 燕山大学 | High-efficiency oil spilling cleaning boat at sea |
BR102012027117A2 (en) * | 2012-10-17 | 2014-06-17 | Manoel Vitalino Martins | FLOATING OIL COLLECTION TURBINE |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3607741A (en) * | 1970-02-19 | 1971-09-21 | Alfred Sohnius | Oil slick removal system |
GB1266366A (en) * | 1968-07-31 | 1972-03-08 | ||
GB2140401A (en) * | 1983-04-16 | 1984-11-28 | Hoyle Marine Limited | Method and apparatus for preventing or minimizing pollution of a shore by oil |
GB2210336A (en) * | 1987-10-01 | 1989-06-07 | Minnesota Mining & Mfg | Redeployable, high temperature oil boom |
US4919820A (en) * | 1989-04-17 | 1990-04-24 | Lafay William T | Oil absorption method |
SU1565502A1 (en) * | 1988-07-29 | 1990-05-23 | Институт Химии Поверхности Ан Усср | Adsorbent based on disperse graphite |
WO1991005738A1 (en) * | 1989-10-11 | 1991-05-02 | Atlasz Marketing, Szolga^`/Ltato^`/És Közvetito^'kisszövetkezet | Process and device for removing oily impurities from water |
US5264134A (en) * | 1992-03-10 | 1993-11-23 | Environmental Quality Resources, Inc. | Method of filtering pollutants from storm water |
-
1996
- 1996-03-05 WO PCT/RU1996/000051 patent/WO1997020110A2/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1266366A (en) * | 1968-07-31 | 1972-03-08 | ||
US3607741A (en) * | 1970-02-19 | 1971-09-21 | Alfred Sohnius | Oil slick removal system |
GB2140401A (en) * | 1983-04-16 | 1984-11-28 | Hoyle Marine Limited | Method and apparatus for preventing or minimizing pollution of a shore by oil |
GB2210336A (en) * | 1987-10-01 | 1989-06-07 | Minnesota Mining & Mfg | Redeployable, high temperature oil boom |
SU1565502A1 (en) * | 1988-07-29 | 1990-05-23 | Институт Химии Поверхности Ан Усср | Adsorbent based on disperse graphite |
US4919820A (en) * | 1989-04-17 | 1990-04-24 | Lafay William T | Oil absorption method |
WO1991005738A1 (en) * | 1989-10-11 | 1991-05-02 | Atlasz Marketing, Szolga^`/Ltato^`/És Közvetito^'kisszövetkezet | Process and device for removing oily impurities from water |
US5264134A (en) * | 1992-03-10 | 1993-11-23 | Environmental Quality Resources, Inc. | Method of filtering pollutants from storm water |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105544488A (en) * | 2015-12-25 | 2016-05-04 | 中国科学技术大学 | Device and method for recycling high-viscosity floating oil |
Also Published As
Publication number | Publication date |
---|---|
WO1997020110A2 (en) | 1997-06-05 |
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