Recovery of sulfur from phosphogypsum
Subtitle: conversion of calcium sulfate to calcium sulfide
By: by Margaret M. Ragin and Donald R. Brooks.
Contributors: Brooks, D. R. 1951-
Series: Report of investigations ;; 9323; Report of investigations (United States. Bureau of Mines) ;; 9323.
Publisher: United States Dept. of the Interior, Bureau of Mines
Published: 1990
Place of publication: Pgh. [i.e. Pittsburgh] PA
Language: eng
Number of pages: 10
Subjects: Sulphur.; Phosphogypsum.; Reduction (Chemistry)
Notes: Includes bibliographical references (p. 10).