GB1128345A - Improvements in or relating to the treatment of expanses of water - Google Patents
Improvements in or relating to the treatment of expanses of waterInfo
- Publication number
- GB1128345A GB1128345A GB4040665A GB4040665A GB1128345A GB 1128345 A GB1128345 A GB 1128345A GB 4040665 A GB4040665 A GB 4040665A GB 4040665 A GB4040665 A GB 4040665A GB 1128345 A GB1128345 A GB 1128345A
- Authority
- GB
- United Kingdom
- Prior art keywords
- treated
- sept
- mass
- hydrophobic
- solid
- Prior art date
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Removal Of Floating Material (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Water Treatment By Sorption (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
Abstract
1,128,345. Treating oil pollution. MIDLAND SILICONES Ltd. 2 Sept., 1966 [22 Sept., 1965]. No. 40406/65. Heading C1C. Oils and/or tars at or near the surface of waters are treated by deposition on the mass of contaminents of a hydrophobic solid. The solid is a particulate material such as kaolin, diatomaceous silica, pulverized fuel ash, stone dust or lime, which has been treated to render it hydrophobic with an organic or organo silicon hydrophobing agent e.g. paraffin waxes, magnesium stearates, fatty amines, hydrolysable organo-silanes and polysiloxanes. The mass when treated floats and may be recovered.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4040665A GB1128345A (en) | 1965-09-22 | 1965-09-22 | Improvements in or relating to the treatment of expanses of water |
ES0331445A ES331445A1 (en) | 1965-09-22 | 1966-09-21 | A procedure for the treatment of an extension of water which have, on or close to its surface, an oily and/or alquitranosous contaminant. (Machine-translation by Google Translate, not legally binding) |
FR77336A FR1494464A (en) | 1965-09-22 | 1966-09-22 | Process for removing contaminants floating on bodies of water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4040665A GB1128345A (en) | 1965-09-22 | 1965-09-22 | Improvements in or relating to the treatment of expanses of water |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1128345A true GB1128345A (en) | 1968-09-25 |
Family
ID=10414748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4040665A Expired GB1128345A (en) | 1965-09-22 | 1965-09-22 | Improvements in or relating to the treatment of expanses of water |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES331445A1 (en) |
GB (1) | GB1128345A (en) |
-
1965
- 1965-09-22 GB GB4040665A patent/GB1128345A/en not_active Expired
-
1966
- 1966-09-21 ES ES0331445A patent/ES331445A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES331445A1 (en) | 1967-08-01 |
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