FR843289A - Process for purifying aqueous residual liquids containing phenol - Google Patents
Process for purifying aqueous residual liquids containing phenolInfo
- Publication number
- FR843289A FR843289A FR843289DA FR843289A FR 843289 A FR843289 A FR 843289A FR 843289D A FR843289D A FR 843289DA FR 843289 A FR843289 A FR 843289A
- Authority
- FR
- France
- Prior art keywords
- containing phenol
- liquids containing
- residual liquids
- purifying aqueous
- aqueous residual
- 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
- C02F3/04—Aerobic processes using trickle filters
-
- 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 |
---|---|---|---|
DE843289X | 1937-09-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR843289A true FR843289A (en) | 1939-06-28 |
Family
ID=6772538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR843289D Expired FR843289A (en) | 1937-09-21 | 1938-09-12 | Process for purifying aqueous residual liquids containing phenol |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR843289A (en) |
-
1938
- 1938-09-12 FR FR843289D patent/FR843289A/en not_active Expired
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