Methods of ore pretreatment for comminution energy reduction

SO Adewuyi, HAM Ahmed, HMA Ahmed - Minerals, 2020 - mdpi.com
The comminution of ores consumes a high portion of energy. Therefore, different
pretreatment methods of ores prior to their comminution are considered to reduce this …

Applying conjoint analysis to evaluate consumer preferences toward subcompact cars

WY Wu, YK Liao, A Chatwuthikrai - Expert Systems with Applications, 2014 - Elsevier
The purpose of this study is to find the important attributes of subcompact cars that effect
customer choice, using conjoint analysis as an analytical tool. Subcompact cars currently …

[PDF][PDF] The effect of ball size diameter on milling performance

KM Kabezya, H Motjotji - J. Mater. Sci. Eng, 2014 - pdfs.semanticscholar.org
The Effect of Ball Size Diameter on Milling Performance Page 1 Research Article Open Access
Kabezya and Motjotji, J Material Sci Eng 2015, 4:1 DOI: 10.4172/2169-0022.1000149 …

Process modeling and particle flow simulation of sand separation in cyclone separator

PS Sankar, RK Prasad - Particulate Science and Technology, 2015 - Taylor & Francis
The Box–Behnken design of mathematical model for cyclone separator was developed for
the interactions of particle size, feed load, and pressure drop in the cyclone separator to …

Grinding kinetics, modeling, and subsieve morphology of ball mill grinding for cement industry ingredients

CS Sridhar, PS Sankar, RK Prasad - Particulate Science and …, 2016 - Taylor & Francis
The dependence and interactions of various factors affecting the ball mill grinding like
diameter of ball, particle size, and time of grinding on 80% passing size of product d80 was …

Inkjet printing of 5 Mol% YSZ nano particle suspensions on porous α-Al2O3 substrates

SH Rahul, K Balasubramanian, S Venkatesh - Materials Today …, 2015 - Elsevier
Abstract Dense 5 mol% Y 2 O 3 doped ZrO 2 (5YSZ) thin film is grown on α-Al 2 O 3 porous
substrates through drop on demand inkjet printing process (DOD-IJP). 5YSZ inks are …

[图书][B] Treatment of wastewater containing cobalt (Co-59) and strontium (Sr-89) as a model to remove radioactive Co-60 and Sr-90 using hierarchical structures …

SKA Al-Nasri - 2015 - search.proquest.com
The majority of this work in subject of reduces the pollution problems using zeolites. Zeolites
were used in this study to remove two types of non-radioactive ions (Cobalt-59 and …

A simulation study of laboratory scale ball and vertical stirred mills

S Samanli, D Cuhadaroglu… - Particle & Particle Systems …, 2009 - Wiley Online Library
The aim of this study was to investigate the grindability of solid fossil fuels from a thermal
power plant by using a vertical stirred mill and conventional ball mill. The solid fossil fuel …

[PDF][PDF] A Methodology to Estimate Ores Work Index Values, Using Miduk Copper Mine Sample

M Noaparast, S Rahmati, G Jozanikohan… - International Journal of …, 2012 - ijmge.ut.ac.ir
It is always attempted to reduce the costs of comminution in mineral processing plants. One
of thedifficulties in size reduction section is not to be designed properly. The key factor to …

[PDF][PDF] Simulation studies on Energy Requirement, Work Input and Grindability of Ball Mill

A Sahoo - International Journal of Emerging Technology and …, 2014 - Citeseer
Energy requirement, work input and grindability of ball mill have been studied by varying
different system parameters (viz. particle size & density of materials, number of balls, time of …