GB425849A - Process for sewage or other waste-water treatment - Google Patents
Process for sewage or other waste-water treatmentInfo
- Publication number
- GB425849A GB425849A GB272/34A GB27234A GB425849A GB 425849 A GB425849 A GB 425849A GB 272/34 A GB272/34 A GB 272/34A GB 27234 A GB27234 A GB 27234A GB 425849 A GB425849 A GB 425849A
- Authority
- GB
- United Kingdom
- Prior art keywords
- waste
- sewage
- water treatment
- irrevocably
- lignite
- 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
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Waste water is filtered through heavy peat, brown coal or lignite which has been irrevocably coagulated to a powdered or flaky condition by chemical treatment, heat treatment or freezing. Lime is mentioned as a suitable chemical agent for coagulating the material. When its capacity for absorption has become exhausted the filtering material may be used as manure.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE425849X | 1933-01-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB425849A true GB425849A (en) | 1935-03-22 |
Family
ID=6477107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB272/34A Expired GB425849A (en) | 1933-01-03 | 1934-01-03 | Process for sewage or other waste-water treatment |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR768384A (en) |
GB (1) | GB425849A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104445503B (en) * | 2014-12-08 | 2017-02-01 | 北京神州瑞霖环保科技有限公司 | Method for removing polycyclic musk in water |
-
1934
- 1934-01-03 FR FR768384D patent/FR768384A/en not_active Expired
- 1934-01-03 GB GB272/34A patent/GB425849A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR768384A (en) | 1934-08-04 |
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