ES515486A0 - Procedimiento de preparacion de un yeso nuevo por calentamiento de una materia natural o sintetica. - Google Patents
Procedimiento de preparacion de un yeso nuevo por calentamiento de una materia natural o sintetica.Info
- Publication number
- ES515486A0 ES515486A0 ES515486A ES515486A ES515486A0 ES 515486 A0 ES515486 A0 ES 515486A0 ES 515486 A ES515486 A ES 515486A ES 515486 A ES515486 A ES 515486A ES 515486 A0 ES515486 A0 ES 515486A0
- Authority
- ES
- Spain
- Prior art keywords
- preparing
- natural
- procedure
- heating
- new plaster
- Prior art date
- 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.)
- Granted
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
- C04B11/02—Methods and apparatus for dehydrating gypsum
- C04B11/028—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained
- C04B11/0287—Multi-storey horizontal furnaces
-
- 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Preparation (AREA)
- Fertilizers (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Processing Of Solid Wastes (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8116862A FR2512438A1 (fr) | 1981-09-04 | 1981-09-04 | Procede de preparation d'un platre nouveau et ses applications |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8400371A1 ES8400371A1 (es) | 1983-10-16 |
ES515486A0 true ES515486A0 (es) | 1983-10-16 |
Family
ID=9261909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES515486A Granted ES515486A0 (es) | 1981-09-04 | 1982-09-03 | Procedimiento de preparacion de un yeso nuevo por calentamiento de una materia natural o sintetica. |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP0074887A1 (es) |
JP (1) | JPS5860647A (es) |
KR (1) | KR840001528A (es) |
AR (1) | AR229795A1 (es) |
AU (1) | AU8775082A (es) |
BR (1) | BR8205168A (es) |
ES (1) | ES515486A0 (es) |
FR (1) | FR2512438A1 (es) |
GR (1) | GR76533B (es) |
IL (1) | IL66688A0 (es) |
MA (1) | MA19589A1 (es) |
OA (1) | OA07204A (es) |
PT (1) | PT75483B (es) |
ZA (1) | ZA826387B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU86800A1 (fr) * | 1987-03-04 | 1988-09-20 | Luc Janssens | Installation pour la preparation de platre de haute resistance |
FR2663626A1 (fr) * | 1990-06-21 | 1991-12-27 | Dussel Christian | Installation mobile pour la transformation de sulfate de calcium mineral ou de synthese en liant hydraulique. |
DE19639448A1 (de) * | 1996-09-25 | 1998-04-02 | Sicowa Verfahrenstech | Verfahren zur Herstellung von schwerlöslichem Calciumsulfat-Anhydrit-II |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR821808A (fr) * | 1936-08-17 | 1937-12-14 | Ets Poliet & Chausson | Nouveau plâtre de construction et son procédé d'obtention |
FR1601411A (es) * | 1968-06-14 | 1970-08-24 | ||
DE1935903C3 (de) * | 1969-07-15 | 1974-11-28 | Gebr. Knauf Westdeutsche Gipswerke, 8715 Iphofen | Verfahren zur Herstellung von Gips mit definierter Einstreumenge |
-
1981
- 1981-09-04 FR FR8116862A patent/FR2512438A1/fr not_active Withdrawn
-
1982
- 1982-08-26 AU AU87750/82A patent/AU8775082A/en not_active Abandoned
- 1982-08-27 GR GR69145A patent/GR76533B/el unknown
- 1982-08-31 PT PT75483A patent/PT75483B/pt unknown
- 1982-09-01 KR KR1019820003941A patent/KR840001528A/ko unknown
- 1982-09-01 IL IL66688A patent/IL66688A0/xx unknown
- 1982-09-01 MA MA19801A patent/MA19589A1/fr unknown
- 1982-09-01 ZA ZA826387A patent/ZA826387B/xx unknown
- 1982-09-02 AR AR290527A patent/AR229795A1/es active
- 1982-09-02 EP EP82401623A patent/EP0074887A1/fr not_active Withdrawn
- 1982-09-02 BR BR8205168A patent/BR8205168A/pt unknown
- 1982-09-03 JP JP57152848A patent/JPS5860647A/ja active Pending
- 1982-09-03 ES ES515486A patent/ES515486A0/es active Granted
- 1982-09-04 OA OA57796A patent/OA07204A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
AU8775082A (en) | 1983-03-10 |
ES8400371A1 (es) | 1983-10-16 |
AR229795A1 (es) | 1983-11-30 |
BR8205168A (pt) | 1983-08-16 |
OA07204A (fr) | 1984-04-30 |
ZA826387B (en) | 1983-07-27 |
EP0074887A1 (fr) | 1983-03-23 |
JPS5860647A (ja) | 1983-04-11 |
GR76533B (es) | 1984-08-10 |
MA19589A1 (fr) | 1983-04-01 |
FR2512438A1 (fr) | 1983-03-11 |
PT75483A (fr) | 1982-09-01 |
IL66688A0 (en) | 1982-12-31 |
KR840001528A (ko) | 1984-05-07 |
PT75483B (fr) | 1984-12-04 |
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