Combustion – Process of combustion or burner operation – Feeding flame modifying additive
Reexamination Certificate
2005-06-21
2005-06-21
Price, Carl D. (Department: 3749)
Combustion
Process of combustion or burner operation
Feeding flame modifying additive
C431S005000, C431S202000
Reexamination Certificate
active
06908297
ABSTRACT:
A process is provided for thoroughly destroying dilute gaseous waste materials produced in an industrial manufacturing process by blending the same with a hydrogen-containing enrichment fuel stream. The resulting blend includes a sufficient amount of hydrogen such that at least 80% of the dilute gaseous waste material is converted to carbon dioxide and water vapor upon combustion at a flare.
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“Basis and Purpose Document on Specifications For Hydrogen-Fueled Flares” U.S. Environmental Protection Agency, Office of Air Radiation, Office of Air Quality Planning Standards, Research Triangle Park, North Carolina 27711 (Mar. 1998).
Dafft Charles Anthony
DeCourcy Michael Stanley
Bodner Marcella M.
Price Carl D.
Rohm and Haas Company
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