GB1079610A - Process for the production of calcium sulphate hemihydrate - Google Patents

Process for the production of calcium sulphate hemihydrate

Info

Publication number
GB1079610A
GB1079610A GB2900466A GB2900466A GB1079610A GB 1079610 A GB1079610 A GB 1079610A GB 2900466 A GB2900466 A GB 2900466A GB 2900466 A GB2900466 A GB 2900466A GB 1079610 A GB1079610 A GB 1079610A
Authority
GB
United Kingdom
Prior art keywords
production
calcium sulphate
sulphate hemihydrate
upcurrent
hydroseparation
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.)
Expired
Application number
GB2900466A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BK Giulini Chemie GmbH
Original Assignee
Giulini Gebrueder GmbH
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 by Giulini Gebrueder GmbH filed Critical Giulini Gebrueder GmbH
Publication of GB1079610A publication Critical patent/GB1079610A/en
Expired legal-status Critical Current

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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
GB2900466A 1965-07-06 1966-06-28 Process for the production of calcium sulphate hemihydrate Expired GB1079610A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG44079A DE1235211B (de) 1965-07-06 1965-07-06 Verfahren zur Herstellung von Baugips aus bei der Herstellung von Phosphorsaeure anfallendem Calciumsulfat-Dihydrat

Publications (1)

Publication Number Publication Date
GB1079610A true GB1079610A (en) 1967-08-16

Family

ID=7127345

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2900466A Expired GB1079610A (en) 1965-07-06 1966-06-28 Process for the production of calcium sulphate hemihydrate

Country Status (6)

Country Link
AT (1) AT265954B (enrdf_load_html_response)
BE (1) BE683438A (enrdf_load_html_response)
DE (1) DE1235211B (enrdf_load_html_response)
DK (1) DK116346B (enrdf_load_html_response)
GB (1) GB1079610A (enrdf_load_html_response)
SE (1) SE334317B (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2182002A1 (enrdf_load_html_response) * 1972-04-26 1973-12-07 Unie Van Kunstmestfab Bv

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2182002A1 (enrdf_load_html_response) * 1972-04-26 1973-12-07 Unie Van Kunstmestfab Bv

Also Published As

Publication number Publication date
AT265954B (de) 1968-10-25
BE683438A (enrdf_load_html_response) 1966-12-01
SE334317B (enrdf_load_html_response) 1971-04-19
DE1235211B (de) 1967-02-23
DK116346B (da) 1969-12-29

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