JPS5529749B2 - - Google Patents
Info
- Publication number
- JPS5529749B2 JPS5529749B2 JP6202575A JP6202575A JPS5529749B2 JP S5529749 B2 JPS5529749 B2 JP S5529749B2 JP 6202575 A JP6202575 A JP 6202575A JP 6202575 A JP6202575 A JP 6202575A JP S5529749 B2 JPS5529749 B2 JP S5529749B2
- Authority
- JP
- Japan
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/025—Thermal hydrolysis
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5272—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using specific organic precipitants
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/911—Cumulative poison
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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Activated Sludge Processes (AREA)
- Removal Of Specific Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2430193A DE2430193A1 (de) | 1974-06-24 | 1974-06-24 | Verfahren zur entfernung von reaktionsfaehigen chlororganischen verbindungen aus waessrigen loesungen, insbesondere abwaessern |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS512257A JPS512257A (en) | 1976-01-09 |
| JPS5529749B2 true JPS5529749B2 (enExample) | 1980-08-06 |
Family
ID=5918792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50062025A Granted JPS512257A (en) | 1974-06-24 | 1975-05-26 | Suiyoeki tokunihaisuikarahannoseiensokajukikagobutsuojokyosuruhoho |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3993559A (enExample) |
| JP (1) | JPS512257A (enExample) |
| DE (1) | DE2430193A1 (enExample) |
| FR (1) | FR2276270A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58132279U (ja) * | 1982-03-03 | 1983-09-06 | 三菱自動車工業株式会社 | グロメツト |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2553840C3 (de) * | 1975-11-29 | 1981-01-29 | Bayer Ag, 5090 Leverkusen | Druckhydrolytische Behandlung von Abwasser |
| DE2818680A1 (de) * | 1978-04-27 | 1979-10-31 | Bayer Ag | Verfahren zur aufarbeitung von nitro-hydroxy-aromaten enthaltenden abwaessern |
| JPS5940370B2 (ja) * | 1980-01-28 | 1984-09-29 | インターナシヨナルビジネス マシーンズ コーポレーシヨン | 塩化物濃度の低減方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1892972A (en) * | 1931-10-12 | 1933-01-03 | Charles H Lewis | Water purification process |
| US2480266A (en) * | 1944-06-29 | 1949-08-30 | Universal Oil Prod Co | Manufacture of organic amines |
| US3235491A (en) * | 1962-09-20 | 1966-02-15 | Grace W R & Co | Method of flocculating mineral solids colloidally suspended in an aqueous medium |
| US3647895A (en) * | 1968-04-23 | 1972-03-07 | Wacker Chemie Gmbh | Process for the purification of chlorinated hydrocarbons |
| JPS5651094B2 (enExample) * | 1973-12-15 | 1981-12-03 |
-
1974
- 1974-06-24 DE DE2430193A patent/DE2430193A1/de not_active Ceased
-
1975
- 1975-05-14 US US05/577,251 patent/US3993559A/en not_active Expired - Lifetime
- 1975-05-26 JP JP50062025A patent/JPS512257A/ja active Granted
- 1975-06-23 FR FR7519522A patent/FR2276270A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58132279U (ja) * | 1982-03-03 | 1983-09-06 | 三菱自動車工業株式会社 | グロメツト |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2430193A1 (de) | 1976-01-15 |
| FR2276270B1 (enExample) | 1980-05-30 |
| JPS512257A (en) | 1976-01-09 |
| US3993559A (en) | 1976-11-23 |
| FR2276270A1 (fr) | 1976-01-23 |