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The Effect of Ionic Electrolytes and pH on the Zeta Potential of Fine Coal Particles
Zeta potential cationic electrolytes anionic electrolytes
2010/4/8
Many environmental problems are attributed to coal combustion and utilization, a subject receiving increasing attention worldwide. Some of these problems could be minimized or even avoided if coal cle...
Adsorption of Non-ionic Surface Active Agent on Fine Coal and Lignite
Reagent adsorption adsorption kinetics coal-lignite
2010/4/23
The adsorption of Triton X-100 in aqueous solution on the less than 53 \mm size fractions of Tunçbilek lignite and Zonguldak bituminous coal was studied. The adsorption isotherms were formed fo...
Determination of Some of the Physicochemical Properties of Fine Alumina Powders Prepared by Emulsion Evaporation
Alumina powder calcination pore volume sintering surface area thermal analysis
2010/4/23
In order to prepare fine alumina powders, an emulsion was prepared under optimum conditions. The emulsion was examined by optical microscopy and the prepared fine alumina powders were characterised by...