Journal ArticleDOI
Rheological behaviour of coal-water mixtures. 1. Effects of coal type, loading and particle size
TLDR
In this paper, the authors investigated the rheological properties of coal-water mixture, including the coal properties, the volume fraction of solids and the mean size and size distribution of the coal particles.About:
This article is published in Fuel.The article was published on 1995-08-01. It has received 103 citations till now. The article focuses on the topics: Coal water & Particle size.read more
Citations
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Journal ArticleDOI
Rheology of corn stover slurries at high solids concentrations--effects of saccharification and particle size.
TL;DR: Dilute acid pretreated slurries, which contain smaller size particles having significantly lower xylan content than slurries of untreated milled stover, exhibit much lower viscosities and yield stresses than untreated slurries containing large particles at similar solid concentrations.
Journal ArticleDOI
Improving stability of concentrated coal–water slurry using mixture of a natural and synthetic surfactants
TL;DR: In this article, the use of a surfactant mixture of natural and synthetic surfactants as additives in stabilizing coal-water slurry (CWS) formed from low rank Indian coals has been explored.
Journal ArticleDOI
Effect of Organized Assemblies. Part 4. Formulation of Highly Concentrated Coal—Water Slurry Using a Natural Surfactant
TL;DR: In this paper, the authors reported the formulation of highly concentrated coal−water slurry using a natural occurring surface active compound, saponin, extracted from the fruits of plant Sapindous laurifolia.
Journal ArticleDOI
Fractal characteristics of pore structures in 13 coal specimens: Relationship among fractal dimension, pore structure parameter, and slurry ability of coal
TL;DR: In this article, the fractal characteristics of pore structures in 13 different coal specimens were investigated, and the relationship among fractal dimension, pore structure parameter, and slurry ability of coal were provided.
Journal ArticleDOI
Effect of addition of surface active agent on the viscosity of a high concentration slurry of a low-rank British coal in water
Zeki Aktas,E.Ted Woodburn +1 more
TL;DR: In this article, a coal-water mixture with up to 60% solid Bickershaw coal with low ash content (4.0% and 6.86%) was produced at acceptable viscosities in the presence of a non-ionic surfactant, Triton X-405.
References
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Book
The Flow of Complex Mixtures in Pipes
TL;DR: The Flow Of Complex Mixtures (FOMM) as mentioned in this paper is a multiphase flow model for complex mixtures that is used in CFD Verification & Validation.
Journal ArticleDOI
Grading Aggregates - I. - Mathematical Relations for Beds of Broken Solids of Maximum Density
Journal ArticleDOI
Direct Determination of the Flow Curves of Non‐Newtonian Fluids. III. Standardized Treatment of Viscometric Data
Irvin M. Krieger,Samuel H. Maron +1 more
TL;DR: In this article, a scheme for systematizing the handling of viscometric data through use of the variables apparent fluidity φa and shearing stress F is proposed.
Journal ArticleDOI
Coal slurry fuel technology
G. Papachristodoulou,Olev Trass +1 more
TL;DR: A review of coal-slurry fuel technologies can be found in this paper, where the authors assess the status of the relevant coal-water fuel technologies and conclude with their future outlook, covering the preparation of coal slurry fuels, slurry properties, combustion characteristics, emissions, current applications and future outlook.
Related Papers (5)
Effect of coal particle size distribution, volume fraction and rank on the rheology of coal–water slurries
The effect of coal properties on the viscosity of coal–water slurries ☆
Effect of addition of surface active agent on the viscosity of a high concentration slurry of a low-rank British coal in water
Zeki Aktas,E.Ted Woodburn +1 more