JPS5050291A - - Google Patents
Info
- Publication number
- JPS5050291A JPS5050291A JP49084257A JP8425774A JPS5050291A JP S5050291 A JPS5050291 A JP S5050291A JP 49084257 A JP49084257 A JP 49084257A JP 8425774 A JP8425774 A JP 8425774A JP S5050291 A JPS5050291 A JP S5050291A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/46—Sulfates
- C01F11/468—Purification of calcium sulfates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732337608 DE2337608C3 (de) | 1973-07-24 | Verfahren zur Entfluorierung von Phosphorsäure-Abfallgips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5050291A true JPS5050291A (ja) | 1975-05-06 |
Family
ID=5887861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49084257A Pending JPS5050291A (ja) | 1973-07-24 | 1974-07-24 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5050291A (ja) |
| BE (1) | BE818062A (ja) |
| BR (1) | BR7406106D0 (ja) |
| GB (1) | GB1432110A (ja) |
| NL (1) | NL7409988A (ja) |
| ZA (1) | ZA744650B (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020100260A1 (de) * | 2020-01-08 | 2021-07-08 | Thyssenkrupp Ag | Integriertes Verfahren zur Herstellung von Schwefelsäureprozess-geeigneter Schwefeldioxidqualität aus Kalziumsulfat/Phosphorgips aus der Phosphorsäureproduktion |
-
1974
- 1974-07-16 GB GB3154374A patent/GB1432110A/en not_active Expired
- 1974-07-19 ZA ZA00744650A patent/ZA744650B/xx unknown
- 1974-07-24 BR BR6106/74A patent/BR7406106D0/pt unknown
- 1974-07-24 JP JP49084257A patent/JPS5050291A/ja active Pending
- 1974-07-24 BE BE146920A patent/BE818062A/xx unknown
- 1974-07-24 NL NL7409988A patent/NL7409988A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR7406106D0 (pt) | 1975-05-13 |
| NL7409988A (nl) | 1975-01-28 |
| BE818062A (fr) | 1975-01-24 |
| ZA744650B (en) | 1975-08-27 |
| DE2337608B2 (de) | 1975-11-20 |
| DE2337608A1 (de) | 1975-03-06 |
| GB1432110A (en) | 1976-04-14 |