AU426776B2 - Continuous process for the production of calcium sulphate alpha-hemihydrate from gypsum - Google Patents

Continuous process for the production of calcium sulphate alpha-hemihydrate from gypsum

Info

Publication number
AU426776B2
AU426776B2 AU32146/68A AU3214668A AU426776B2 AU 426776 B2 AU426776 B2 AU 426776B2 AU 32146/68 A AU32146/68 A AU 32146/68A AU 3214668 A AU3214668 A AU 3214668A AU 426776 B2 AU426776 B2 AU 426776B2
Authority
AU
Australia
Prior art keywords
hemihydrate
gypsum
production
continuous process
calcium sulphate
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
AU32146/68A
Other versions
AU3214668A (en
Inventor
BEVERIDGE ANDERSON and MARTINS. BLOOM ALEXANDER
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of AU3214668A publication Critical patent/AU3214668A/en
Publication of AU426776B2 publication Critical patent/AU426776B2/en
Expired legal-status Critical Current

Links

AU32146/68A 1967-01-17 1968-01-09 Continuous process for the production of calcium sulphate alpha-hemihydrate from gypsum Expired AU426776B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB2475/67 1967-01-17

Publications (2)

Publication Number Publication Date
AU3214668A AU3214668A (en) 1969-07-17
AU426776B2 true AU426776B2 (en) 1969-07-17

Family

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