BE697026A - - Google Patents
Info
- Publication number
- BE697026A BE697026A BE697026DA BE697026A BE 697026 A BE697026 A BE 697026A BE 697026D A BE697026D A BE 697026DA BE 697026 A BE697026 A BE 697026A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA958679 | 1966-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE697026A true BE697026A (fa) | 1967-10-16 |
Family
ID=4142512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE697026D BE697026A (fa) | 1966-04-22 | 1967-04-14 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3502434A (fa) |
| BE (1) | BE697026A (fa) |
| GB (1) | GB1138667A (fa) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5130878B2 (fa) * | 1972-03-22 | 1976-09-03 | ||
| US3981490A (en) * | 1973-05-11 | 1976-09-21 | Vyzkumny Ustav Anorganicke Chemie | Apparatus for decomposing alkali metal amalgams |
| JPS5426998A (en) * | 1977-08-02 | 1979-02-28 | Okayama Kasei Kk | Process for recovering mercury in aqueous caustic alkali solution |
| US4230486A (en) * | 1978-04-28 | 1980-10-28 | Olin Corporation | Process for removal and recovery of mercury from liquids |
| ES512153A0 (es) * | 1981-05-14 | 1983-06-16 | British Petroleum Co Plc | Un metodo para inhibir la formacion de mantequilla de mercurio y-o para romper la ya formada durante la electrolisis de salmueras de metal alcalino. |
| US6521131B1 (en) | 1996-12-16 | 2003-02-18 | Solmetex, Inc. | Combined oxidation and chelating adsorption system for removal of mercury from water |
| DE10255240A1 (de) * | 2002-11-26 | 2004-06-09 | Basf Ag | Verfahren zur Entfernung von Quecksilber aus mit Quecksilber verunreinigten Lösungen |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2083648A (en) * | 1932-02-25 | 1937-06-15 | Ig Farbenindustrie Ag | Preparation of alkali metal hydroxide solutions |
| US2958585A (en) * | 1958-10-16 | 1960-11-01 | Dow Chemical Co | Removal of impurities from caustic soda solutions |
| US2965445A (en) * | 1959-02-09 | 1960-12-20 | Diamond Alkali Co | Process for purifying alkali metal hydroxide and alkali metal halide solutions |
-
1967
- 1967-03-27 US US626238A patent/US3502434A/en not_active Expired - Lifetime
- 1967-04-06 GB GB15805/67A patent/GB1138667A/en not_active Expired
- 1967-04-14 BE BE697026D patent/BE697026A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3502434A (en) | 1970-03-24 |
| GB1138667A (en) | 1969-01-01 |