BE642292A - - Google Patents
Info
- Publication number
- BE642292A BE642292A BE642292A BE642292A BE642292A BE 642292 A BE642292 A BE 642292A BE 642292 A BE642292 A BE 642292A BE 642292 A BE642292 A BE 642292A BE 642292 A BE642292 A BE 642292A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/34—Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts
-
- 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
- C02F1/5281—Installations for water purification using chemical agents
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- 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
- Y10S210/918—Miscellaneous specific techniques
- Y10S210/921—Flow equalization or time controlled stages or cycles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US250813A US3247105A (en) | 1963-01-11 | 1963-01-11 | Process and apparatus for producing dense sludges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE642292A true BE642292A (US07655688-20100202-C00086.png) | 1964-05-04 |
Family
ID=22949266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE642292A BE642292A (US07655688-20100202-C00086.png) | 1963-01-11 | 1964-01-09 |
Country Status (6)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3100909A1 (de) * | 1981-01-14 | 1982-08-12 | Wabag Wasserreinigungsbau Alfred Kretzschmar Gmbh & Co Kg, 8650 Kulmbach | Behandlungsgefaess zur chemisch-mechanischen wasseraufbereitung |
| US4515684A (en) * | 1981-10-13 | 1985-05-07 | Cbm-Oil Reclamation Systems, Inc. | Oil reclamation process and apparatus therefor |
| US4689146A (en) * | 1984-12-28 | 1987-08-25 | Tsukishima Kikai Co., Ltd. | System for dissolution-purification of Zn-containing materials |
| DE3829089A1 (de) * | 1988-08-27 | 1990-03-01 | Innoterv Ipari Foevallalkozo | Verfahren zur abscheidung der festen phase aus fluessigen stoffen |
| US6214237B1 (en) * | 1999-06-29 | 2001-04-10 | Allegheny Energy Supply Company | Process for treating solid waste slurry |
| US20210179457A1 (en) * | 2019-12-11 | 2021-06-17 | Dynamic Water Technologies Global, LLC | Systems and methods for the removal of minerals from conductive protonic fluids |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2128569A (en) * | 1935-01-18 | 1938-08-30 | Clarence J Velz | Treatment of water and sewage |
| US2179246A (en) * | 1937-09-14 | 1939-11-07 | Permutit Co | Water treating apparatus |
| US2276300A (en) * | 1938-05-23 | 1942-03-17 | Internat Filter Co | Liquid treating process and apparatus |
| US2296437A (en) * | 1938-11-25 | 1942-09-22 | Infilco Inc | Water treatment and apparatus |
| US2355069A (en) * | 1941-08-13 | 1944-08-08 | Infilco Inc | Liquid treating apparatus and process |
| US2415074A (en) * | 1943-03-17 | 1947-02-04 | Ici Ltd | Manufacture of crystalline magnesium hydroxide |
| US2528879A (en) * | 1946-07-27 | 1950-11-07 | Infileo Inc | Clarifying apparatus |
-
0
- NL NL292215D patent/NL292215A/xx unknown
-
1963
- 1963-01-11 US US250813A patent/US3247105A/en not_active Expired - Lifetime
- 1963-04-09 GB GB14180/63A patent/GB993335A/en not_active Expired
- 1963-04-19 ES ES0287210A patent/ES287210A1/es not_active Expired
- 1963-11-09 DE DE1517435A patent/DE1517435C3/de not_active Expired
-
1964
- 1964-01-09 BE BE642292A patent/BE642292A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1517435B2 (de) | 1977-07-14 |
| DE1517435C3 (de) | 1978-03-02 |
| ES287210A1 (es) | 1963-12-01 |
| NL292215A (US07655688-20100202-C00086.png) | |
| DE1517435A1 (de) | 1969-06-26 |
| US3247105A (en) | 1966-04-19 |
| GB993335A (en) | 1965-05-26 |
