Pipeline charging of coke ovens with a preheated charge

Journal Article · Sat Jan 01 04:00:00 EST 1983 · Coke Chem. USSR (Engl. Transl.); (United States)

OSTI ID:6911634

Karpov, A V; Khadzhioglo, A V; Kharasika, V V; Kuznichenko, V M; Nikiforov, G N; Novitskii, P L; Red'ka, P D; Semenenko, V D; Shcherbina, V M; Tolstikov, A I

One method of further development of the coking industry to increase its efficiency is the adoption of the method of charge preheating before coking. However, the tendency of a heated charge to high particulates and gas emission in the charging process necessitates the development of a method of emission free charging of ovens. It was shown to be possible in principle to use pipeline transport and charging of preheated coal into ovens by means of superheated steam. In spite of the existing deficiencies in the technology and the design of the individual elements of the experimental charging system, preheated coal charged through pipelines (as with other charging methods) provides an increase in the capacity of the coke ovens and an improvement in the quality of the blast furnace coke.

• Research Organization: UKhiN Research Institute of Coal Chemistry
• OSTI ID: 6911634
• Journal Information: Coke Chem. USSR (Engl. Transl.); (United States), Journal Name: Coke Chem. USSR (Engl. Transl.); (United States) Vol. 3; ISSN COKCA
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
010401* -- Coal & Coal Products-- Carbonization-- (-1987)
BLAST FURNACES
CAPACITY
CARBONACEOUS MATERIALS
CARBONIZATION
CHEMICAL FEEDSTOCKS
CHEMICAL REACTIONS
COAL
COKE
COKE OVENS
COKING
CONTROL
DECOMPOSITION
DESIGN
EMISSION
ENERGY SOURCES
EXHAUST GASES
FLUIDS
FOSSIL FUELS
FUEL FEEDING SYSTEMS
FUEL SYSTEMS
FUELS
FURNACES
GASEOUS WASTES
GASES
HEAT TREATMENTS
HEATING
MATERIALS
PARTICLES
PARTICULATES
PIPELINES
PNEUMATIC TRANSPORT
PROCESS CONTROL
QUALITY CONTROL
STEAM
SUPERHEATING
TECHNOLOGY ASSESSMENT
TRANSPORT
WASTES