IE36989B1 - Oil absorbent material - Google Patents
Oil absorbent materialInfo
- Publication number
- IE36989B1 IE36989B1 IE1701/72A IE170172A IE36989B1 IE 36989 B1 IE36989 B1 IE 36989B1 IE 1701/72 A IE1701/72 A IE 1701/72A IE 170172 A IE170172 A IE 170172A IE 36989 B1 IE36989 B1 IE 36989B1
- Authority
- IE
- Ireland
- Prior art keywords
- fibres
- fines
- absorbent material
- dec
- less
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/681—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water
-
- 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
- E02B15/041—Devices for distributing materials, e.g. absorbed or magnetic particles over a surface of open water to remove the oil, with or without means for picking up the treated 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Removal Of Floating Material (AREA)
Abstract
1407485 Treating water FISCHER HOLDINGS Ltd 5 Dec 1972 [29 Dec 1971] 55981/72 Heading C1C [Also in Division C5] An oil-absorbent material for cleaning polluted water comprises peat fibres or fines prepared as follows: peat having a water content of 75 wt. per cent or less is separated into fines having a maximum length selected from the range 0À5 to 5 mm., preferably 1 mm., and fibres having a length greater than this maximum length, and drying the fibres and fines separately from each other until they both have a water content of less than 10 wt. per cent.
[GB1407485A]
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA131,184A CA956921A (en) | 1971-12-29 | 1971-12-29 | Oil absorbent |
Publications (2)
Publication Number | Publication Date |
---|---|
IE36989L IE36989L (en) | 1973-06-29 |
IE36989B1 true IE36989B1 (en) | 1977-04-13 |
Family
ID=4091905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE1701/72A IE36989B1 (en) | 1971-12-29 | 1972-12-06 | Oil absorbent material |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5440516B2 (en) |
CA (1) | CA956921A (en) |
DE (1) | DE2262057A1 (en) |
GB (1) | GB1407485A (en) |
IE (1) | IE36989B1 (en) |
SE (1) | SE401003B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49128892A (en) * | 1973-04-14 | 1974-12-10 | ||
JPS5181796A (en) * | 1975-01-14 | 1976-07-17 | Japan Metals & Chem Co Ltd | RYUSHUTSUYUNOHOSHUZAI |
SE7901524L (en) * | 1979-06-19 | 1980-12-20 | Berglund Prod Ab J | KARBAMIDSKUMMATERIAL |
JPS57155281A (en) * | 1981-03-20 | 1982-09-25 | Koreo Morishita | Adsorbent for floating oil on water surface |
CA1160201A (en) * | 1981-09-11 | 1984-01-10 | William D. Moores | Oil spill absorbing peat |
CA2022097C (en) * | 1990-07-27 | 1995-02-14 | Gerardo Buelna | Method of pre-treating peat for use in biofilters for wastewater treatment and use thereof |
JP2003020475A (en) * | 2001-07-10 | 2003-01-24 | Kansai Paint Co Ltd | Solidifying agent for liquid material |
-
1971
- 1971-12-29 CA CA131,184A patent/CA956921A/en not_active Expired
-
1972
- 1972-12-05 GB GB5598172A patent/GB1407485A/en not_active Expired
- 1972-12-06 IE IE1701/72A patent/IE36989B1/en unknown
- 1972-12-06 SE SE7215888A patent/SE401003B/en unknown
- 1972-12-19 DE DE19722262057 patent/DE2262057A1/en not_active Withdrawn
- 1972-12-28 JP JP405873A patent/JPS5440516B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1407485A (en) | 1975-09-24 |
JPS4878087A (en) | 1973-10-19 |
IE36989L (en) | 1973-06-29 |
SE401003B (en) | 1978-04-17 |
DE2262057A1 (en) | 1973-07-12 |
CA956921A (en) | 1974-10-29 |
JPS5440516B2 (en) | 1979-12-04 |
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