JPS5440516B2 - - Google Patents
Info
- Publication number
- JPS5440516B2 JPS5440516B2 JP405873A JP405873A JPS5440516B2 JP S5440516 B2 JPS5440516 B2 JP S5440516B2 JP 405873 A JP405873 A JP 405873A JP 405873 A JP405873 A JP 405873A JP S5440516 B2 JPS5440516 B2 JP S5440516B2
- Authority
- JP
- Japan
- Legal status (The legal status 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 status listed.)
- Expired
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)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Removal Of Floating Material (AREA)
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 |
---|---|
JPS4878087A JPS4878087A (en) | 1973-10-19 |
JPS5440516B2 true JPS5440516B2 (en) | 1979-12-04 |
Family
ID=4091905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP405873A Expired JPS5440516B2 (en) | 1971-12-29 | 1972-12-28 |
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 SE SE7215888A patent/SE401003B/en unknown
- 1972-12-06 IE IE1701/72A patent/IE36989B1/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 |
---|---|
JPS4878087A (en) | 1973-10-19 |
GB1407485A (en) | 1975-09-24 |
CA956921A (en) | 1974-10-29 |
IE36989B1 (en) | 1977-04-13 |
IE36989L (en) | 1973-06-29 |
SE401003B (en) | 1978-04-17 |
DE2262057A1 (en) | 1973-07-12 |