Results 241 to 250 of about 47,956 (293)

By-product coke and coking operations

Journal of the Franklin Institute, 1917
Abstract After discussing the notable events in the history of by-product coke making in the United States since the introduction of the process in 1906, the authors give a brief account of the generally accepted theory upon which the latter is based.
C. J. Ramsburg, F. W. Sperr
openaire   +1 more source

An effective recycle way of waste coke ash and coking wastewater for preparing coke ash coking wastewater slurry

Science of The Total Environment, 2020
The carbon riched coke ash (CA) and organic components riched coking wastewater (CW) recovered from coking plants wastes were utilized for the preparation of coke ash coking wastewater slurry (CACWS), aiming for the fuel and waste reduction and recovery.
Yaoyao, Fan   +5 more
openaire   +2 more sources

Predicting the yield of coke and coking byproducts

Coke and Chemistry, 2009
The influence of various factors on the gross and metallurgical coke yield and the yield of coking byproducts at OAO Zaporozhkoks is studied. Analysis of laboratory data results in a mathematical formula for the influence of the reflection coefficient of vitrinite and the sum of lean components on the yield of coke and coking byproducts.
V. N. Rubchevskii   +7 more
openaire   +1 more source

Coke

ACM SIGGRAPH 2012 Computer Animation Festival, 2012
In "Spirit of the Euro", a crazed soccer fan, dressed in red and white Coca-Cola colors, flies a giant soccer shoe that runs on Coca-Cola and spews carbonated bubbles in the shape of soccer balls. The soccer balls shower the city, transforming its many residents into fun-loving fans.
openaire   +2 more sources

Microtexture and structure of semi-cokes and cokes

Fuel, 1986
Abstract During carbonization, before the semi-coke stage, parallel local orientation of polyaromatic structures occurs (local molecular orientation or LMO). The oriented species are usually classified in decreasing order by the extent of optical isochromatic areas and are studied at molecular range by means of transmission electron microscopy.
X. Bourrat, A. Oberlin, J.C. Escalier
openaire   +1 more source

Simulation of coking in coke furnaces

Coke and Chemistry, 2011
Computer simulation of the coking process in coke furnaces provides information regarding the yield and quality of the coking products as a function of the temperature and the yield of volatiles from the batch. The simulation includes calculation of the temperature in the heating channel from the nonsteady heat-conduction equation of the coal bed in ...
openaire   +1 more source

Coke shrinkage and coking pressure during carbonization in a coke oven

Fuel, 2000
Abstract The relationship between coking pressure, lateral shrinkage and vertical shrinkage during carbonization in the coke oven was investigated. During the early and middle stage of the carbonization, no lateral shrinkage (gap between the coke cake and the oven wall) is observed since the outer coke layer is pressed against the oven walls by the ...
openaire   +1 more source

The fissuration of semi-coke during coking

Fuel, 1986
Abstract To establish a predition model for coking on a physicochemical basis the complex coking process should be subdivided into several sub-mechanisms 1,2 . One aspect of this pattern is the examination of the contraction behaviour of semi-coke, which will influence quality features such as lump-size and mechanical strength of the coke product ...
W. Klose, F. Kunde
openaire   +1 more source

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