Document Type

Patent

Publication Date

4-30-1963

Abstract

This invention relates to the reductive decomposition of calcium sulfate and more particularly to a procedure by which calcium sulfate is reduced to produce lime and sulfur in. a readily convertible form, i.e., sulfur dioxide.

Patent Number

US 3,087,790 A

Assignee

Iowa State College Research Foundation

Application Number

838,368

Date Filed

9-4-1959

Language

en

File Format

application/pdf

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