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00/02317 Evaluation and blending method of coking coals

Publisher
Elsevier Science
Year
2000
Weight
209 KB
Volume
41
Category
Article
ISSN
0140-6701

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โœฆ Synopsis

(In Japanese)

Briquetting machines used in the manufacture of briquettes and stoves are discussed. The process includes compression of coal powder. A feeder feeds the powdered coal between rotary rolls, an adjustable plate can be altered by the bite amount of powder between the rolls along the axial direction of the roll.

00/02309

Calculation of combustion zone height in coke-fired cupola (coke pieces of various shape and dimensions) Longa, W. :Mercr//. Frjun&y Eng., 1998, 24, (3). 159~~168 Presented is a formula, suitable for calculating the height of a combustion zone in a coke-fired cupola, when the coke charges are composed of fractions, varying in shape and dimensions. There is a random system for the burning of the different diameter coke pieces and bulk density is used to define the density of their arrangement.

๐Ÿ“œ SIMILAR VOLUMES

00/02338 Study on reformation by preheat
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๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› Elsevier Science โš– 205 KB

## 1 Solid fuels (derived solid fuels) with Nz, Hz, COz, Hz0 and traces of HzS and SO2 are returned to the suction mains of the COG stream for rescrubbing. To prevent release into the atmosphere, the whole process operates in a closed-loop and the purified COG is sent downstream for combustion. The

Note on the use of profile features of S
Note on the use of profile features of Swapozhnikov's plastometric curves for assessment and blending of coking coals
โœ A.V. John; U.Appa Rao; G.M.Appa Rao ๐Ÿ“‚ Article ๐Ÿ“… 1983 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 586 KB

In an effort to utilize the Sapozhnikov's plastometric test to evaluate Indian Coking coals, the authors have brought out, in two earlier publications, the significance of the profile features of the expansion pressure curves in supplementing the indices X and Y. A third parameter called profile len