Salinity in Nickel Laterite Processing - sgs

    Rheology tests were carried out on type "M" and "I" laterite slurry samples in order to quantify the effect of temperature and Total Dissolved Solids (TDS). The TDS was adjusted by using a salt mixture containing 26.3 wt.% Na +

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    Effects of slurry rheology on industrial ... - ScienceDirect

    To determine the effect of slurry rheology on industrial grinding performance, 45 surveys were conducted on 16 full-scale grinding mills in five sites. Four operating variables—mill throughput, slurry density, slurry viscosity and feed fines content—were investigated.

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    Cement slurry design - PetroWiki

    The primary effects of the cement admixtures on the physical properties of the cement, either as a slurry or set, are presented in Table 2. This is a quick reference, and individual additives in a given category may not agree in total with the effects as given.

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    Investigation on Rheology of Oil Well Cement Slurries

    Investigation on Rheology of Oil Well Cement Slurries ... mechanisms that affect the rheology of OWC slurry incorporating various chemical and mineral admixtures. The partial replacement of OWC using different mineral admixtures, ... effects of temperature and chemical admixtures had a substantial effect on the flow properties of

    • Authors: Anjuman ShahriarAbout: Design of experiments · Artificial neural network · Rheology
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    Salinity in Nickel Laterite Processing - sgs

    Rheology tests were carried out on type "M" and "I" laterite slurry samples in order to quantify the effect of temperature and Total Dissolved Solids (TDS). The TDS was adjusted by using a salt mixture containing 26.3 wt.% Na +

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    Agitation Effect on the Rheological Behavior ... - Springer

    Sep 17, 2014 · We analyzed the rheological and morphological characteristics of a multicomponent slurry system consisting of an active material, conductive additive, and binder. The effect of storage time and agitation on the rheological properties was investigated.

      Cited by: 9[PDF]
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    Understanding Rheology of Structured Fluids

    "Rheology." He also showed that for many real fluids a ... This provides more information about the effect of colloidal forces, the interactions among particles or droplets. ... solid-fluid with frequency sweep data measured on a slurry of a simulated solid rocket propellant at .

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    Effects of Tailings Gradation on Rheological Properties of ...

    The key technology in filling mining is the gravity transportation of high-density slurries, and the filling system design is a significant part of this technology. The filling effect depends on the fluidity of the filling slurry. To investigate the influence of the gradation of tailings on the rheological properties of the filling slurry, this study uses particle size analysis to prepare ...

      Author: Bingwen Wang, Tingyong Xiong, Lijing Gao, Yuepeng Chai, Xiangyu Cui, Wei Ding[PDF]
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    Slurries and rheology - unisalento

    after ageing in a slurry pit • An abrasive substance used in chemical-mechanical polishing • A mixture of raw materials and water involved in the rawmill manufacture of Portland cement • A mixture of minerals, water, and additives used in the manufacture of ceramics Antonio Licciulli: Introduction to the rheology .

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    Effects of slurry rheology on industrial grinding performance

    Jul 01, 2002 · Read "Effects of slurry rheology on industrial grinding performance, International Journal of Mineral Processing" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.

    • Published in: International Journal of Mineral Processing · 2002Authors: Fengnian Shi · T J NapiermunnAbout: Process control · Indexation · Mineralogy · Operant conditioning · Yield · Rheology[PDF]
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    Effects of sewage sludge on rheological characteristics of ...

    Effects of sewage sludge on rheological characteristics of coal–water slurry Weidong Li, Weifeng Li, Haifeng Liu* Key Laboratory of Coal Gasification of Ministry of Education, East China University of Science and Technology, Shanghai 200237, People's Republic of China

    • Published in: Fuel · 2010Authors: Weidong Li · Weifeng Li · Haifeng LiuAffiliation: East China University of Science and TechnologyAbout: Viscosity · Carbon · Shear · Infrared spectroscopy · Scanning electron microscope · D.
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    The Concentration Effect on the Rheological Behavior of ...

    The XVth International Congress on Rheology - The society of Rheology 80th Annual Meeting, 2008, Monterey 2 The Concentration Effect on the Rheological Behavior of Bauxite Slurry Christine R. Nascimento1 and Verônica Calado2 1Centro de Tecnologia Mineral, CETEM, Rio de Janeiro, Rio de Janeiro 21941-908, Brazil;

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    Effect of Reagents on the Rheological Behavior of an Iron ...

    The influence of dosages of flocculants, dispersants and coagulants on the rheological behavior and state of aggregation and dispersion of an iron ore concentrate slurry was evaluated by determining the degree of dispersion using a settling tube, together with the analysis of flow curves obtained in a concentric cylinder rheometer. These curves were fitted according to models of Herschel ...

    • Authors: Marcos Gomes Vieira · Antonio Eduardo Clark PeresAffiliation: Universidade Federal De Minas GeraisAbout: Rheology[PDF]
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    Effect of Surfactants on Clay – Water Slurry Rheology

    National Institute of Technology Rourkela CERTIFICATE This is to certify that the thesis entitled, " EFFECT OF SURFACTANTS ON CLAY – WATER SLURRY RHEOLOGY " submitted by Shri Himanshu Desai in partial fulfillments for the requirements for the award of Bachelor of Technology Degree

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    Effect of Polyvinyl Alcohol on the Rheological and ...

    Abstracts: The effect of polyvinyl alcohol (PVA) on the rheological properties and electrical resistivity during curing of class H oil well cement slurry was investigated. 1% PVA was used with cement slurry and found that PVA increased both the apparent viscosity and the yield point of the cement slurry. The

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    Cement Slurry Laboratory Testing - Better Well Cementing ...

    Jul 03, 2016 · d) Rheology. Cementing fluids (spacer and cement slurry) rheology should be measured following the API RP 10B-2 / ISO 10426-2. Rheology measurements are needed to build the model for the job into the computer simulation software for the cement placement, u-tubing effect, dynamic downhole pressures and thermal computer models.

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    Effects of Iron Oxides on the Rheological Properties of ...

    Variation in the rheological properties of the cementitious slurry were studied using rheometry and ultrasonic wave reflection to understand the effects of various iron oxides (magnetite, hematite, ferrihydrite, and goethite) during the cement setting and stiffening processes.

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    Effects of preheater residence time on the rheology of SRC ...

    @article{osti_5806882, title = {Effects of preheater residence time on the rheology of SRC-I slurries under preheater conditions. Final report. [Time dependence at high temperature in ORNL test facilities]}, author = {Lee, D.D. and Sams, T.L.}, abstractNote = {Studies were made on SRC-I feed slurries under preheater conditions to determine the effects of residence times at or above 500 K on ...

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    Understanding Rheology of Structured Fluids

    "Rheology." He also showed that for many real fluids a ... This provides more information about the effect of colloidal forces, the interactions among particles or droplets. ... solid-fluid with frequency sweep data measured on a slurry of a simulated solid rocket propellant at .

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    Optimal Rheology, Better Electrodes: Understanding the ...

    These are not discrete effects, rather changes made during one step can have an impact on consecutive processes, as well as the properties of the finished electrode. For instance, dispersion of the raw materials to a finer particle size may influence the rheology of the slurry, which impacts on the coating process and then the calendaring process.

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    The Influence of Slurry Rheology on Ultra-Fine Grinding in ...

    This paper presents the experimental results on the effects of slurry Theology on ultra-fine grinding by a stirred ball mill. The amount of dispersant, slurry density and the particle size were selected as the parameters. The viscosity of dolomite-water slurry was measured by rotational viscometers. It was found that by adding enough dispersant, the effect...

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