SE338534B - - Google Patents
Info
- Publication number
- SE338534B SE338534B SE1284464A SE1284464A SE338534B SE 338534 B SE338534 B SE 338534B SE 1284464 A SE1284464 A SE 1284464A SE 1284464 A SE1284464 A SE 1284464A SE 338534 B SE338534 B SE 338534B
- Authority
- SE
- Sweden
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B11/00—Calcium sulfate cements
- C04B11/26—Calcium sulfate cements strating from chemical gypsum; starting from phosphogypsum or from waste, e.g. purification products of smoke
-
- 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
- C01F11/466—Conversion of one form of calcium sulfate to another
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B11/00—Calcium sulfate cements
- C04B11/02—Methods and apparatus for dehydrating gypsum
- C04B11/024—Ingredients added before, or during, the calcining process, e.g. calcination modifiers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG0039026 | 1963-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE338534B true SE338534B (xx) | 1971-09-06 |
Family
ID=7126047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1284464A SE338534B (xx) | 1963-10-25 | 1964-10-24 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE654067A (xx) |
| DE (1) | DE1471177A1 (xx) |
| FR (1) | FR1411586A (xx) |
| GB (1) | GB1063839A (xx) |
| NL (1) | NL6412269A (xx) |
| SE (1) | SE338534B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105985036B (zh) * | 2015-02-13 | 2017-11-14 | 郑州三迪建筑科技有限公司 | 一种磷石膏的加工方法 |
| CN105948547B (zh) * | 2016-07-12 | 2017-10-31 | 山东博瑞新材料科技有限公司 | 一种利用二水硫酸钙制备α型半水硫酸钙的方法 |
-
1963
- 1963-10-25 DE DE19631471177 patent/DE1471177A1/de active Pending
-
1964
- 1964-10-07 BE BE654067D patent/BE654067A/xx unknown
- 1964-10-09 FR FR20719A patent/FR1411586A/fr not_active Expired
- 1964-10-21 NL NL6412269A patent/NL6412269A/xx unknown
- 1964-10-24 SE SE1284464A patent/SE338534B/xx unknown
- 1964-10-26 GB GB4356064A patent/GB1063839A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6412269A (xx) | 1965-08-25 |
| BE654067A (xx) | 1965-02-01 |
| FR1411586A (fr) | 1965-09-17 |
| GB1063839A (en) | 1967-03-30 |
| DE1471177A1 (de) | 1968-12-05 |