NL6409230A - - Google Patents
Info
- Publication number
- NL6409230A NL6409230A NL6409230A NL6409230A NL6409230A NL 6409230 A NL6409230 A NL 6409230A NL 6409230 A NL6409230 A NL 6409230A NL 6409230 A NL6409230 A NL 6409230A NL 6409230 A NL6409230 A NL 6409230A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
- C01D5/14—Preparation of sulfites
- C01D5/145—Pyrosulfites or metabisulfites
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
- C01D5/004—Preparation in the form of granules, pieces or other shaped products
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB73119A DE1186451B (de) | 1963-08-14 | 1963-08-14 | Verfahren zur Herstellung von festem Kaliumdisulfit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6409230A true NL6409230A (de) | 1965-02-15 |
Family
ID=6977733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6409230A NL6409230A (de) | 1963-08-14 | 1964-08-11 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3369866A (de) |
| BE (1) | BE651808A (de) |
| CH (1) | CH437231A (de) |
| DE (1) | DE1186451B (de) |
| GB (1) | GB1015067A (de) |
| NL (1) | NL6409230A (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1567951B1 (de) * | 1966-10-13 | 1970-09-24 | Bayer Ag | Verfahren zur kontinuierlichen Herstellung von Hydrogensulfitloesungen aus schwefeldioxidhaltigen Abgasen |
| US3615198A (en) * | 1969-05-15 | 1971-10-26 | Wellman Lord Inc | Process employing potassium sulfite for recovering sulfur dioxide from gases containing same |
| US3859417A (en) * | 1969-09-24 | 1975-01-07 | Teller Environmental Systems | Selective chromatographic separation |
| DE2221298A1 (de) * | 1972-04-29 | 1973-11-15 | Hoechst Ag | Verfahren zur herstellung von natriumpyrosulfit |
| US3995015A (en) * | 1975-03-27 | 1976-11-30 | Allied Chemical Corporation | Process for making sodium metabisulfite |
| US5976485A (en) * | 1996-10-07 | 1999-11-02 | Solvay Minerals, Inc. | Sodium metabisulfite process |
| US5753200A (en) * | 1996-10-07 | 1998-05-19 | Solvay Minerals, Inc. | Sodium metabisulfite process |
| US10005667B2 (en) | 2015-12-30 | 2018-06-26 | Tessenderlo Kerley, Inc. | Sulfur dioxide scrubbing system and process for producing potassium products |
| EP3208237A1 (de) * | 2016-02-18 | 2017-08-23 | Tessenderlo Kerley, Inc. | Schwefeldioxidwaschsystem und verfahren zur herstellung von kaliumprodukten |
| CN111634926A (zh) * | 2020-06-02 | 2020-09-08 | 山东仲雅信息技术有限公司 | 用管式反应器连续生产焦亚硫酸钾的方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1638492A (en) * | 1923-08-16 | 1927-08-09 | Laury Napoleon Arthur | Method for the production of anhydrous sodium bisulphite |
-
1963
- 1963-08-14 DE DEB73119A patent/DE1186451B/de active Pending
-
1964
- 1964-07-23 CH CH966064A patent/CH437231A/de unknown
- 1964-07-24 US US385051A patent/US3369866A/en not_active Expired - Lifetime
- 1964-08-11 GB GB32585/64A patent/GB1015067A/en not_active Expired
- 1964-08-11 NL NL6409230A patent/NL6409230A/xx unknown
- 1964-08-13 BE BE651808D patent/BE651808A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE651808A (de) | 1965-02-15 |
| US3369866A (en) | 1968-02-20 |
| DE1186451B (de) | 1965-02-04 |
| GB1015067A (en) | 1965-12-31 |
| CH437231A (de) | 1967-06-15 |