Journal ArticleDOI
Effect of particle size distribution on rheology of high concentration limestone–water slurry for economic pipeline transportation
TLDR
In this paper, the preparation of high concentration slurry requires careful selection of particle size distribution to achieve the required rheological properties for economic and efficient pipeline transport, and particle size distributions are selected based on the required properties.Abstract:
The preparation of high concentration slurry requires careful selection of particle size distribution to achieve the required rheological properties for economic and efficient pipeline transportati...read more
Citations
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Feasibility study and performance optimization of sand-based cemented paste backfill materials
TL;DR: Wang et al. as mentioned in this paper proposed a sand-based cemented paste backfill material (SCPB) with widely distributed and low-cost Yellow River sand as the filling aggregate with cement and fly ash as the binders based on the mining conditions of the Zhaoguan Coal Mine located in the Shandong province of China.
Journal ArticleDOI
Effect of interparticle interactions on the yield stress of thickened flocculated copper mineral tailings slurry
Zhuen Ruan,Aixiang Wu,Raimund Bürger,Fernando Betancourt,Yiming Wang,Yong Wang,Huazhe Jiao,Shengkai Wang +7 more
TL;DR: In this article, a yield stress test of flocculated and thickened copper mineral tailings slurry was conducted at different pH values and flocculant dosages, and it was shown that the yield stress varies analogously to the absolute of the minimum value of the total interactions at different pH values, but increases with the increase of the dosage.
Journal ArticleDOI
Influence of Surfactant for Stabilization and Pipeline Transportation of Iron Ore Water Slurry: A Review
TL;DR: In this paper , the interaction of surfactants on the stabilization of solid particles for the ease of pipeline transportation using various types of stabilization mechanisms has been discussed, in addition to the effect of the surfactant alone, its combination with some other parameters such as particle size distribution, temperature, solid concentration, etc.
Journal ArticleDOI
Recent advances on stabilization and rheological behaviour of iron ore slurry for economic pipeline transportation
TL;DR: In this article, the stability and rheological behavior of OWS has been analyzed for economic pipeline transportation of iron ore slurries and it has been shown that the stability of the OWS provides an indication of the process of transportation.
Journal ArticleDOI
Rheology improvement in an osmotic membrane bioreactor for waste sludge anaerobic digestion and the implication on agitation energy consumption
TL;DR: Larger particles induced by less negative zeta potential and higher extracellular polymeric substances, together with the higher conductivity resulted by reverse salt flux in the osmotic membrane bioreactor, improved the sludge rheology due to reduced interactions between particles.
References
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Book
The Structure and Rheology of Complex Fluids
TL;DR: In this article, the authors present a comprehensive overview of the properties and properties of complex fluids and their properties in terms of physics, chemistry, physics theory, and physics of complex fluid properties.
Journal ArticleDOI
A Mechanism for Non‐Newtonian Flow in Suspensions of Rigid Spheres
Book
An Introduction To Rheology
TL;DR: In this article, the authors discuss the importance of non-linearity solids and liquids rheology is a difficult subject for rheological research, and present some demonstrations of high extensional viscosity behaviour.
Journal ArticleDOI
Experiments on a Gravity-Free Dispersion of Large Solid Spheres in a Newtonian Fluid under Shear
TL;DR: In this article, a large number of spherical grains of diameter D = 0.13 cm were sheared in Newtonian fluids of varying viscosity (water and a glycerine-water-alcohol mixture) in the annular space between two concentric drums.
Journal ArticleDOI
Rheology of concentrated suspensions
TL;DR: In this article, an empirical equation which correlates the relative viscosities of suspensions (or relative moduli of filled polymeric materials) as a function of solids concentrations and particle size distributions is proposed.
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Effect of Particle Size And Concentration On Flow Behavior of Complex Slurries
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