BE839537A - - Google Patents
Info
- Publication number
- BE839537A BE839537A BE165142A BE165142A BE839537A BE 839537 A BE839537 A BE 839537A BE 165142 A BE165142 A BE 165142A BE 165142 A BE165142 A BE 165142A BE 839537 A BE839537 A BE 839537A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
- C01D1/04—Hydroxides
- C01D1/28—Purification; Separation
- C01D1/32—Purification; Separation by absorption or precipitation
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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
- Y10S204/00—Chemistry: electrical and wave energy
- Y10S204/03—Auxiliary internally generated electrical energy
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752518433 DE2518433A1 (de) | 1975-04-25 | 1975-04-25 | Verfahren zur entfernung von quecksilber aus fluessigkeiten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE839537A true BE839537A (https=) | 1976-07-01 |
Family
ID=5945000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE165142A BE839537A (https=) | 1975-04-25 | 1976-03-12 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4077856A (https=) |
| BE (1) | BE839537A (https=) |
| DE (1) | DE2518433A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012207115A1 (de) | 2012-04-27 | 2013-10-31 | Evonik Degussa Gmbh | Entquickung von Lösungen durch Ultrafiltration |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL128653C (https=) * | 1964-11-30 | |||
| US3716459A (en) * | 1969-10-16 | 1973-02-13 | Brown John Constr | Electrochemical processes |
| GB1367883A (en) * | 1970-09-28 | 1974-09-25 | Nat Res Dev | Electrochemical cells of the packed bed type |
| JPS5128938B1 (https=) * | 1970-11-26 | 1976-08-23 | ||
| US3755114A (en) * | 1971-04-14 | 1973-08-28 | Hooker Chemical Corp | Decreasing the metallic content of liquids by an electrochemical technique |
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1975
- 1975-04-25 DE DE19752518433 patent/DE2518433A1/de not_active Withdrawn
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1976
- 1976-03-12 BE BE165142A patent/BE839537A/xx not_active IP Right Cessation
- 1976-04-09 US US05/675,611 patent/US4077856A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4077856A (en) | 1978-03-07 |
| DE2518433A1 (de) | 1976-11-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: BASF A.G. Effective date: 19840312 |