Abstract

A system for calcining gypsum comprising a mill, flash calciner, and mechanism for transporting exhaust gas.

Inventors

Michael M. Chen
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Patent Details

Patent Number: WO 2011/016912 A

Filing Date: 2010-06-23

Publication Date: 2011-02-10

Status: Ceased

Current Assignee: GE Vernova / Alstom Technology AG

Applicants: Alstom Technology Ltd.; Michael M. Chen

IPC/CPC Classifications: C04B11/028;;F27B15/00

Patent Attorney
Lawrence P. Zale

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