C - Chemistry – Metallurgy – 21 – B
Patent
C - Chemistry, Metallurgy
21
B
53/44
C21B 5/00 (2006.01) C10L 1/10 (2006.01) C10L 1/32 (2006.01) C10L 10/00 (2006.01) C10L 1/12 (2006.01) C10L 1/18 (2006.01) C10L 1/30 (2006.01)
Patent
CA 1085618
Abstract of the Disclosure This invention encompasses an improved process for injecting a homogenized water-hydrocarbon liquid fuel composition into blast furnaces of the type wherein water and a liquid hydrocarbon fuel is homogenized and then atomized into a blast furnace under pressure to reduce coke consumption, which comprises introducing into the water-hydrocarbon liquid fuel composition usually prior to homogenization a metallic element in the form of a compound thereof, said metallic element being selected from the group consisting of manganese, iron, cobalt, nickel, copper, zinc, aluminum, tin, lead, zirconium, chromium,molybdenum, and tungsten in a quantity sufficient to provide 5-50 ppm as metal in the water-hydrocarbon liquid fuel injection is improved. In addition, from 100-10,000 ppm of water-in-oil emulsifying agent may be incorporated into the water-hydrocarbon liquid fuel composition.
322839
Alchem Inc.
Smart & Biggar
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