LU68591A1 - - Google Patents

Info

Publication number
LU68591A1
LU68591A1 LU68591A LU68591DA LU68591A1 LU 68591 A1 LU68591 A1 LU 68591A1 LU 68591 A LU68591 A LU 68591A LU 68591D A LU68591D A LU 68591DA LU 68591 A1 LU68591 A1 LU 68591A1
Authority
LU
Luxembourg
Application number
LU68591A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of LU68591A1 publication Critical patent/LU68591A1/xx

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
    • C01F11/466—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

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)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Drying Of Solid Materials (AREA)
LU68591A 1972-10-12 1973-10-10 LU68591A1 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7236170A FR2202851B1 (enrdf_load_html_response) 1972-10-12 1972-10-12

Publications (1)

Publication Number Publication Date
LU68591A1 true LU68591A1 (enrdf_load_html_response) 1973-12-14

Family

ID=9105549

Family Applications (1)

Application Number Title Priority Date Filing Date
LU68591A LU68591A1 (enrdf_load_html_response) 1972-10-12 1973-10-10

Country Status (13)

Country Link
JP (1) JPS4975496A (enrdf_load_html_response)
BE (1) BE805808A (enrdf_load_html_response)
BR (1) BR7307953D0 (enrdf_load_html_response)
DE (1) DE2350772A1 (enrdf_load_html_response)
ES (1) ES419558A1 (enrdf_load_html_response)
FR (1) FR2202851B1 (enrdf_load_html_response)
GB (1) GB1429259A (enrdf_load_html_response)
IE (1) IE38376B1 (enrdf_load_html_response)
IL (1) IL43439A (enrdf_load_html_response)
IT (1) IT999642B (enrdf_load_html_response)
LU (1) LU68591A1 (enrdf_load_html_response)
NL (1) NL7314064A (enrdf_load_html_response)
OA (1) OA04674A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999003795A1 (en) * 1997-07-15 1999-01-28 Karageorgis, Ioannis Method and apparatus for the processing of phosphate gypsum waste

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140702A (en) * 1980-11-10 1984-12-05 Bpb Industries Plc Fluidised bed calcination
FR3059574B1 (fr) * 2016-12-07 2024-11-15 Ocp Sa Systeme d'evacuation de phosphogypse
CN112811837B (zh) * 2020-12-31 2023-06-16 湖北聚海环境科技有限公司 一种再生集料高温余热脱水烘干磷石膏的系统设备及方法
CN113772979A (zh) * 2021-09-15 2021-12-10 贵州中建建筑科研设计院有限公司 一种基准磷建筑石膏及其制作方法与应用

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999003795A1 (en) * 1997-07-15 1999-01-28 Karageorgis, Ioannis Method and apparatus for the processing of phosphate gypsum waste

Also Published As

Publication number Publication date
IL43439A (en) 1976-08-31
DE2350772A1 (de) 1974-04-18
OA04674A (fr) 1980-07-31
FR2202851B1 (enrdf_load_html_response) 1978-12-29
GB1429259A (en) 1976-03-24
FR2202851A1 (enrdf_load_html_response) 1974-05-10
BR7307953D0 (pt) 1974-07-25
NL7314064A (enrdf_load_html_response) 1974-04-16
BE805808A (fr) 1974-02-01
IE38376B1 (en) 1978-03-01
IT999642B (it) 1976-03-10
ES419558A1 (es) 1976-07-16
IE38376L (en) 1974-04-12
JPS4975496A (enrdf_load_html_response) 1974-07-22
IL43439A0 (en) 1974-03-14

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