08293196 is referenced by 15 patents and cites 456 patents.

The present invention is directed to an additive, primarily for combustion of low sulfur and high alkali coals, that includes a transition metal to impact positively bottom ash slag and optionally a halogen to effect mercury oxidation and collection in the flue gas.

Title
Additives for mercury oxidation in coal-fired power plants
Application Number
13/198381
Publication Number
8293196 (B1)
Application Date
August 4, 2011
Publication Date
October 23, 2012
Inventor
Michael D Durham
Castle Rock
CO, US
Nina Bergan French
Napa
CA, US
Sharon Sjostrom
Denver
CO, US
Kenneth E Baldrey
Denver
CO, US
Agent
Sheridan Ross P C
Assignee
ADA ES
CO, US
IPC
C22B 43/00
C22B 19/00
C22B 17/00
C01G 13/00
C01G 11/00
C01G 9/00
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