GB410800A - Adsorptive agent for use in the treatment of water and process of preparing the same - Google Patents
Adsorptive agent for use in the treatment of water and process of preparing the sameInfo
- Publication number
- GB410800A GB410800A GB950834A GB950834A GB410800A GB 410800 A GB410800 A GB 410800A GB 950834 A GB950834 A GB 950834A GB 950834 A GB950834 A GB 950834A GB 410800 A GB410800 A GB 410800A
- Authority
- GB
- United Kingdom
- Prior art keywords
- treatment
- water
- preparing
- same
- adsorptive agent
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
An adsorptive agent for use in the treatment of water by the process described in the parent Specification is prepared by treating an inert comminuted material, such as sand or powdered pumice stone, with aluminium hydroxide or a phosphate, such as phosphate of calcium or aluminium, in a colloidal form, so that a thin coating of the colloid is produced round each particle of the inert material, which is then dried at a low temperature.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2853932A GB410739A (en) | 1932-10-13 | 1932-10-13 | Improved method and process for the purification of water for household or industrial uses |
Publications (1)
Publication Number | Publication Date |
---|---|
GB410800A true GB410800A (en) | 1934-05-14 |
Family
ID=10277225
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB950834A Expired GB410800A (en) | 1932-10-13 | 1932-10-13 | Adsorptive agent for use in the treatment of water and process of preparing the same |
GB2853932A Expired GB410739A (en) | 1932-10-13 | 1932-10-13 | Improved method and process for the purification of water for household or industrial uses |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2853932A Expired GB410739A (en) | 1932-10-13 | 1932-10-13 | Improved method and process for the purification of water for household or industrial uses |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB410800A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2350303A1 (en) * | 1976-05-03 | 1977-12-02 | Commw Scient Ind Res Org | COAGULATING AND ADSORBING MATERIAL, ITS PREPARATION PROCESS AND ITS APPLICATION TO WATER CLARIFICATION |
FR2429753A1 (en) * | 1978-06-27 | 1980-01-25 | Katsukawa Heitaro | TREATMENT AGENTS, METHOD AND APPARATUS FOR TREATING WASTEWATER CONTAINING DYES OR OTHER ORGANIC SUBSTANCES |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3344928A (en) * | 1966-05-09 | 1967-10-03 | Kurt A Kraus | Humic acid as an additive in a process of forming a salt-rejecting membrane |
DK1982759T3 (en) | 2007-03-21 | 2012-01-02 | Omya Development Ag | Surface treated calcium carbonate and its use for wastewater treatment |
ATE426577T1 (en) | 2007-06-15 | 2009-04-15 | Omya Development Ag | SURFACE REACTIVE CALCIUM CARBONATE IN COMBINATION WITH A HYDROPHOBIC ADSORPTION AGENT FOR WATER TREATMENT |
-
1932
- 1932-10-13 GB GB950834A patent/GB410800A/en not_active Expired
- 1932-10-13 GB GB2853932A patent/GB410739A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2350303A1 (en) * | 1976-05-03 | 1977-12-02 | Commw Scient Ind Res Org | COAGULATING AND ADSORBING MATERIAL, ITS PREPARATION PROCESS AND ITS APPLICATION TO WATER CLARIFICATION |
FR2429753A1 (en) * | 1978-06-27 | 1980-01-25 | Katsukawa Heitaro | TREATMENT AGENTS, METHOD AND APPARATUS FOR TREATING WASTEWATER CONTAINING DYES OR OTHER ORGANIC SUBSTANCES |
Also Published As
Publication number | Publication date |
---|---|
GB410739A (en) | 1934-05-14 |
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