GB1335464A - Waste water treatment process - Google Patents
Waste water treatment processInfo
- Publication number
- GB1335464A GB1335464A GB165771A GB165771A GB1335464A GB 1335464 A GB1335464 A GB 1335464A GB 165771 A GB165771 A GB 165771A GB 165771 A GB165771 A GB 165771A GB 1335464 A GB1335464 A GB 1335464A
- Authority
- GB
- United Kingdom
- Prior art keywords
- waste water
- parts
- fuller
- earth
- jan
- 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1205—Particular type of activated sludge processes
- C02F3/1226—Particular type of activated sludge processes comprising an absorbent material suspended in the mixed liquor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
-
- 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
- C02F1/28—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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Removal Of Specific Substances (AREA)
- Biological Treatment Of Waste Water (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US284670A | 1970-01-14 | 1970-01-14 | |
US9867770A | 1970-12-16 | 1970-12-16 | |
US9867570A | 1970-12-16 | 1970-12-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1335464A true GB1335464A (en) | 1973-10-31 |
Family
ID=27357267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB165771A Expired GB1335464A (en) | 1970-01-14 | 1971-01-13 | Waste water treatment process |
Country Status (3)
Country | Link |
---|---|
CA (1) | CA954642A (de) |
DE (1) | DE2101376B2 (de) |
GB (1) | GB1335464A (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2320020A (en) * | 1996-12-06 | 1998-06-10 | Dow Deutschland Inc | Removing halogenated compounds from water |
EP0885847A1 (de) * | 1997-04-25 | 1998-12-23 | Gschwind, Mireco, Dr. | Verfahren zur Behandlung von Abwasser |
ES2263378A1 (es) * | 2005-04-25 | 2006-12-01 | Laboratori D'analisi Dr. Borrel, S.L. | Metodo para degradacion de materia organica mediante proceso de fangos activos con elevadas concentraciones de biomasa y baja produccion de lodos. |
CN104690087A (zh) * | 2015-03-20 | 2015-06-10 | 中国地质科学院水文地质环境地质研究所 | 一种镉污染水体和土壤的修复剂及其制备方法和应用 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3876536A (en) * | 1973-04-24 | 1975-04-08 | Sterling Drug Inc | Waste oxidation process |
GB2004533B (en) * | 1977-09-19 | 1982-03-10 | Sterling Drug Inc | Wastewater treatment |
DE2925895A1 (de) * | 1979-06-27 | 1981-01-22 | Hoechst Ag | Verfahren zum biologischen reinigen von abwasser |
DE2930602A1 (de) * | 1979-07-27 | 1981-02-19 | Muenster L Graf Zu Handel | Verfahren zum binden von abwasser und schlamm |
DE3032882A1 (de) * | 1980-09-01 | 1982-04-15 | Linde Ag, 6200 Wiesbaden | Verfahren und vorrichtung zur biologischen reinigung von abwasser |
US4810386A (en) * | 1988-01-04 | 1989-03-07 | Zimpro/Passavant Inc. | Two-stage wastewater treatment |
DE3834543A1 (de) * | 1988-10-11 | 1990-04-12 | Passavant Werke | Verfahren zur entsorgung von einen hohen gehalt an ammoniumstickstoff aufweisenden abwaessern |
-
1971
- 1971-01-11 CA CA102,422A patent/CA954642A/en not_active Expired
- 1971-01-13 GB GB165771A patent/GB1335464A/en not_active Expired
- 1971-01-13 DE DE2101376A patent/DE2101376B2/de not_active Ceased
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2320020A (en) * | 1996-12-06 | 1998-06-10 | Dow Deutschland Inc | Removing halogenated compounds from water |
EP0885847A1 (de) * | 1997-04-25 | 1998-12-23 | Gschwind, Mireco, Dr. | Verfahren zur Behandlung von Abwasser |
ES2263378A1 (es) * | 2005-04-25 | 2006-12-01 | Laboratori D'analisi Dr. Borrel, S.L. | Metodo para degradacion de materia organica mediante proceso de fangos activos con elevadas concentraciones de biomasa y baja produccion de lodos. |
CN104690087A (zh) * | 2015-03-20 | 2015-06-10 | 中国地质科学院水文地质环境地质研究所 | 一种镉污染水体和土壤的修复剂及其制备方法和应用 |
Also Published As
Publication number | Publication date |
---|---|
DE2101376A1 (de) | 1971-09-09 |
CA954642A (en) | 1974-09-10 |
DE2101376B2 (de) | 1975-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PE20 | Patent expired after termination of 20 years |