NL6402322A - - Google Patents
Info
- Publication number
- NL6402322A NL6402322A NL6402322A NL6402322A NL6402322A NL 6402322 A NL6402322 A NL 6402322A NL 6402322 A NL6402322 A NL 6402322A NL 6402322 A NL6402322 A NL 6402322A NL 6402322 A NL6402322 A NL 6402322A
- Authority
- NL
- Netherlands
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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER34754A DE1300507B (en) | 1963-03-22 | 1963-03-22 | Process for increasing the solids content of slurries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6402322A true NL6402322A (en) | 1964-09-23 |
Family
ID=7404417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6402322A NL6402322A (en) | 1963-03-22 | 1964-03-06 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE645575A (en) |
| DE (1) | DE1300507B (en) |
| FR (1) | FR1385206A (en) |
| GB (1) | GB1049803A (en) |
| NL (1) | NL6402322A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4382864A (en) * | 1980-08-08 | 1983-05-10 | Kurita Water Industries Ltd. | Process for dewatering sludges |
| SU994444A1 (en) * | 1980-10-15 | 1983-02-07 | Управление Водопроводно-Канализационного Хозяйства "Водоканал" Исполнительного Комитета Ленинградского Городского Совета Народных Депутатов | Method for conditioning effluent precipitates |
| US4840736A (en) * | 1980-11-29 | 1989-06-20 | Basf Aktiengesellschaft | Process for producing combustible sewage sludge filter cakes in filter presses |
| ZA818636B (en) * | 1980-12-30 | 1982-10-27 | Union Carbide Corp | A process for the flocculation of mineral containing slurries |
| JPS6038200B2 (en) * | 1982-04-22 | 1985-08-30 | 栗田工業株式会社 | Sludge dewatering method |
-
1963
- 1963-03-22 DE DER34754A patent/DE1300507B/en active Pending
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1964
- 1964-03-06 NL NL6402322A patent/NL6402322A/xx unknown
- 1964-03-12 FR FR967113A patent/FR1385206A/en not_active Expired
- 1964-03-20 GB GB11913/64A patent/GB1049803A/en not_active Expired
- 1964-03-23 BE BE645575A patent/BE645575A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1300507B (en) | 1969-08-07 |
| BE645575A (en) | 1964-07-16 |
| GB1049803A (en) | 1966-11-30 |
| FR1385206A (en) | 1965-01-08 |