FR438627A - Apparatus for settling, settling or clarifying and oxidizing water or other liquids - Google Patents
Apparatus for settling, settling or clarifying and oxidizing water or other liquidsInfo
- Publication number
- FR438627A FR438627A FR438627DA FR438627A FR 438627 A FR438627 A FR 438627A FR 438627D A FR438627D A FR 438627DA FR 438627 A FR438627 A FR 438627A
- Authority
- FR
- France
- Prior art keywords
- settling
- clarifying
- liquids
- oxidizing water
- oxidizing
- 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
-
- 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
- C02F3/24—Activated sludge processes using free-fall aeration or spraying
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE438627X | 1911-01-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR438627A true FR438627A (en) | 1912-05-23 |
Family
ID=1480124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR438627D Expired FR438627A (en) | 1911-01-12 | 1912-01-03 | Apparatus for settling, settling or clarifying and oxidizing water or other liquids |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR438627A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3493216A (en) * | 1968-04-10 | 1970-02-03 | Thomas M Johnson | Aeration of liquids |
-
1912
- 1912-01-03 FR FR438627D patent/FR438627A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3493216A (en) * | 1968-04-10 | 1970-02-03 | Thomas M Johnson | Aeration of liquids |
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