Process for conversion of waste fluid streams from chemical...

Details Process for conversion of waste fluid streams from chemical... Process for conversion of waste fluid streams from chemical...

2011-03-01

2011-03-01

Vanoy, Timothy C (Department: 1793)

Chemistry of inorganic compounds

Sulfur or compound thereof

Oxygen containing

C423S549000, C423S550000

Reexamination Certificate

active

07897133

ABSTRACT:
The present invention is directed to the conversion of gas streams comprising ammonia, hydrogen sulfide, and water in the form of liquids or gases that are generated by petroleum refineries and coke ovens to beneficiary agriculture products, by forming ammonium sulfide and then converting the ammonium sulfide, using sulfuric acid, to pure ammonium sulfate.

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