IT1058211B - Procedimento di purificazione di pietra da gesso sintetica - Google Patents
Procedimento di purificazione di pietra da gesso sinteticaInfo
- Publication number
- IT1058211B IT1058211B IT49160/76A IT4916076A IT1058211B IT 1058211 B IT1058211 B IT 1058211B IT 49160/76 A IT49160/76 A IT 49160/76A IT 4916076 A IT4916076 A IT 4916076A IT 1058211 B IT1058211 B IT 1058211B
- Authority
- IT
- Italy
- Prior art keywords
- purification process
- plaster stone
- synthetic plaster
- stone purification
- synthetic
- Prior art date
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
-
- 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
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 |
---|---|---|---|
FR7512923A FR2308593A1 (fr) | 1975-04-25 | 1975-04-25 | Procede de purification de gypse synthetique |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1058211B true IT1058211B (it) | 1982-04-10 |
Family
ID=9154470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT49160/76A IT1058211B (it) | 1975-04-25 | 1976-04-23 | Procedimento di purificazione di pietra da gesso sintetica |
Country Status (16)
Country | Link |
---|---|
JP (1) | JPS51135897A (de) |
AR (1) | AR210350A1 (de) |
AU (1) | AU498158B2 (de) |
BE (1) | BE841014A (de) |
BR (1) | BR7602448A (de) |
DE (1) | DE2617574A1 (de) |
DK (1) | DK182776A (de) |
ES (1) | ES447272A1 (de) |
FI (1) | FI761090A (de) |
FR (1) | FR2308593A1 (de) |
IL (1) | IL49452A0 (de) |
IT (1) | IT1058211B (de) |
LU (1) | LU74829A1 (de) |
NL (1) | NL7604370A (de) |
TR (1) | TR19466A (de) |
ZA (1) | ZA762440B (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2486928A1 (fr) * | 1980-07-16 | 1982-01-22 | Charbonnages Ste Chimique | Perfectionnement a un procede de fabrication de platre cellulaire |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50120491A (de) * | 1974-03-07 | 1975-09-20 |
-
1975
- 1975-04-25 FR FR7512923A patent/FR2308593A1/fr active Granted
-
1976
- 1976-04-21 AR AR262947A patent/AR210350A1/es active
- 1976-04-21 FI FI761090A patent/FI761090A/fi not_active Application Discontinuation
- 1976-04-22 TR TR19466A patent/TR19466A/xx unknown
- 1976-04-22 BR BR2448/76A patent/BR7602448A/pt unknown
- 1976-04-22 BE BE166378A patent/BE841014A/xx unknown
- 1976-04-22 DE DE19762617574 patent/DE2617574A1/de active Pending
- 1976-04-22 IL IL49452A patent/IL49452A0/xx unknown
- 1976-04-23 AU AU13291/76A patent/AU498158B2/en not_active Expired
- 1976-04-23 NL NL7604370A patent/NL7604370A/xx not_active Application Discontinuation
- 1976-04-23 JP JP51046412A patent/JPS51135897A/ja active Pending
- 1976-04-23 ZA ZA762440A patent/ZA762440B/xx unknown
- 1976-04-23 ES ES447272A patent/ES447272A1/es not_active Expired
- 1976-04-23 IT IT49160/76A patent/IT1058211B/it active
- 1976-04-23 LU LU74829A patent/LU74829A1/xx unknown
- 1976-04-23 DK DK182776A patent/DK182776A/da unknown
Also Published As
Publication number | Publication date |
---|---|
DE2617574A1 (de) | 1976-10-28 |
LU74829A1 (de) | 1977-02-07 |
AR210350A1 (es) | 1977-07-29 |
AU1329176A (en) | 1977-10-27 |
DK182776A (da) | 1976-10-26 |
FI761090A (de) | 1976-10-26 |
NL7604370A (nl) | 1976-10-27 |
AU498158B2 (en) | 1979-02-15 |
TR19466A (tr) | 1979-04-10 |
BE841014A (fr) | 1976-10-22 |
BR7602448A (pt) | 1976-10-19 |
FR2308593B1 (de) | 1980-01-04 |
JPS51135897A (en) | 1976-11-25 |
FR2308593A1 (fr) | 1976-11-19 |
ZA762440B (en) | 1977-04-27 |
ES447272A1 (es) | 1977-06-16 |
IL49452A0 (en) | 1976-06-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK488076A (da) | Cementholdige materialer | |
SE426578B (sv) | Cementblandning | |
IT1067042B (it) | Cemento per piastrelle | |
IT1072939B (it) | Mattone | |
AT357927B (de) | Technische gipsplaster | |
FI64181B (fi) | Polyvinylidenfluorid- eller vinylidenfluorid-kopolymeratblandningar med utmaerkt ljusgenomslaeppande foermaoga | |
BE839706A (fr) | Compositions de platre | |
TR19499A (tr) | Yuezey havalandiricisi | |
IT1071657B (it) | Basamenti per docce | |
BE843285A (fr) | Templet | |
FI53155C (fi) | Foerspaent byggnadselement med en traekonstruktion | |
AT343314B (de) | Dubel | |
IT1058211B (it) | Procedimento di purificazione di pietra da gesso sintetica | |
AT339560B (de) | Schalungsstein | |
SE7514791L (sv) | Cement | |
SE387983B (sv) | Ho till tvettstell | |
DK419376A (da) | Forbandtsten | |
SE7607991L (sv) | Eldfast betong | |
IT1061441B (it) | Lastre fotomeccaniche perfezionate | |
SE7609384L (sv) | Lettbetong | |
SE7602899L (sv) | Byggstenskoppling med flera kombinationsorgan for olika kombinatoriska funktioner | |
BR7500462A (pt) | Concreto aparente decorativo | |
ATA720479A (de) | Technische gipsplaster | |
PL96421B1 (pl) | Cement specjalny | |
ATA623975A (de) | Schleifkorper |