[go: up one dir, main page]

IE811577L - Preparing phosphoric acid and calcium sulphate anhydrite - Google Patents

Preparing phosphoric acid and calcium sulphate anhydrite

Info

Publication number
IE811577L
IE811577L IE157781A IE157781A IE811577L IE 811577 L IE811577 L IE 811577L IE 157781 A IE157781 A IE 157781A IE 157781 A IE157781 A IE 157781A IE 811577 L IE811577 L IE 811577L
Authority
IE
Ireland
Prior art keywords
phosphoric acid
calcium sulphate
preparing phosphoric
sulphate anhydrite
anhydrite
Prior art date
Application number
IE157781A
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Priority to IE157781A priority Critical patent/IE811577L/en
Publication of IE811577L publication Critical patent/IE811577L/en

Links

IE157781A 1981-07-14 1981-07-14 Preparing phosphoric acid and calcium sulphate anhydrite IE811577L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IE157781A IE811577L (en) 1981-07-14 1981-07-14 Preparing phosphoric acid and calcium sulphate anhydrite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE157781A IE811577L (en) 1981-07-14 1981-07-14 Preparing phosphoric acid and calcium sulphate anhydrite

Publications (1)

Publication Number Publication Date
IE811577L true IE811577L (en) 1982-01-15

Family

ID=11029260

Family Applications (1)

Application Number Title Priority Date Filing Date
IE157781A IE811577L (en) 1981-07-14 1981-07-14 Preparing phosphoric acid and calcium sulphate anhydrite

Country Status (1)

Country Link
IE (1) IE811577L (en)

Similar Documents

Publication Publication Date Title
GB8811393D0 (en) Calcium sulphate alpha-hemihydrate
GB8516592D0 (en) Calcium enriched milk
EP0181029A3 (en) Continuous process for the preparation of phosphoric acid and of calcium sulphate
DE3163511D1 (en) Preparation of the calcium salt of alpha-hydroxy-gamma-methylmercaptobutyric acid
IT8420123A0 (en) PROCEDURE FOR THE PREPARATION OF PHOSPHORIC ACID AND CALCIUM SULPHATE.
JPS57149252A (en) Manufacture of succinylosuccinic acid dimethyl, disodium salt thereof and dihydroterephthalic acid or dianilinoterephthalic acid
ZA834908B (en) Nouvel diphosphonic acid derivatives and their manufacture and use
GB2129410B (en) Production of calcium phosphates
GB2076791B (en) Alpha calcium sulfate hemihydrate production
JPS57209812A (en) Calcium hydrogen phosphate dihydrate having improved miscibility with monofluorophosphate and manufacture
GB2086874B (en) Calcining calcium sulphate dihydrate
JPS57140389A (en) Manufacture of composite fertilizer
GB2094282B (en) Phosphoric acid manufacture
JPS57197291A (en) Manufacture of vinylphosphonic acid
IE811577L (en) Preparing phosphoric acid and calcium sulphate anhydrite
JPS57135761A (en) Calcium silicate-resin composite body and manufacture
GB8329944D0 (en) Calcining calcium sulphate dihydrate
ZA817558B (en) Improvements in calcining calcium sulphate dihydrate
JPS57179090A (en) Manufacture of phosphatic fertilizer
GB8626554D0 (en) Producing sulphur from calcium sulphate
GB8723625D0 (en) Preparing alpha-calcium sulphate hemihydrate
JPS57205351A (en) Manufacture of gypsum board
ZA858373B (en) Continuous process for preparing phosphoric acid and calcium sulphate
JPS56134583A (en) Gypsum fertilizer and manufacture
GB8512556D0 (en) Calcium hydrogen phosphate dihydrate