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Rheology of petroleum coke-water slurry

Conference ·
OSTI ID:585457
This paper reports the results of the studies carried out on the optimization of particle size distribution, the theological characteristics and stability of highly loaded petroleum coke-water slurry using three additives. The solids loading achieved in the slurries were in the range of 65% to 75.6% depending on the additives used. Slurry viscosity varied between 267 to 424 mPas at 128 s{sup -1} shear rate. The petroleum coke-water slurries exhibited pseudoplastic characteristics with yield tending towards Bingham plastic as the solids loading progressively increased.
Research Organization:
Coal and Slurry Technology Association, Washington, DC (United States)
OSTI ID:
585457
Report Number(s):
CONF-980309--PROC.
Country of Publication:
United States
Language:
English

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