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CA892459A - Process for converting gypsum to calcium sulfide and apparatus therefor - Google Patents

Process for converting gypsum to calcium sulfide and apparatus therefor

Info

Publication number
CA892459A
CA892459A CA892459A CA892459DA CA892459A CA 892459 A CA892459 A CA 892459A CA 892459 A CA892459 A CA 892459A CA 892459D A CA892459D A CA 892459DA CA 892459 A CA892459 A CA 892459A
Authority
CA
Canada
Prior art keywords
apparatus therefor
calcium sulfide
converting gypsum
gypsum
converting
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
CA892459A
Inventor
L. Orahood John
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.)
Elk Corp
Original Assignee
Elk Corp
Publication date
Application granted granted Critical
Publication of CA892459A publication Critical patent/CA892459A/en
Expired legal-status Critical Current

Links

CA892459A Process for converting gypsum to calcium sulfide and apparatus therefor Expired CA892459A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA892459T

Publications (1)

Publication Number Publication Date
CA892459A true CA892459A (en) 1972-02-08

Family

ID=36398538

Family Applications (1)

Application Number Title Priority Date Filing Date
CA892459A Expired CA892459A (en) Process for converting gypsum to calcium sulfide and apparatus therefor

Country Status (1)

Country Link
CA (1) CA892459A (en)

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