Deashing of Coal by Selective Flocculation Using Polyelectrolyte.
نویسندگان
چکیده
منابع مشابه
Selective Flocculation for Coal De Mineralization
Selective flocculation has long been suggested as a method for the treatment of ultra-fine particles typical of which are those produced in a de-sliming process ahead of flotation. In this paper the results of the coal de-mineralization, using synthetic polyacrylamide polymers, are presented. A prescreening test on the suitability of the polymers using Run-Of-Mine (R.O.M.) coal and artificial m...
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Aalto University, P.O. Box 11000, FI-00076 Aalto www.aalto.fi Author Markus Korhonen Name of the doctoral dissertation Flocculation/deflocculation of cellulosic materials and mineral particles by polyelectrolyte complexes and nanocelluloses Publisher School of Chemical Technology Unit Forest Products Technology Series Aalto University publication series DOCTORAL DISSERTATIONS 83/2015 Field of r...
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High capacity, charge-selective protein uptake by polyelectrolyte brushes.
Surface plasmon resonance was used to measure binding of proteins from solution to poly(2-(dimethylamino)ethyl methacrylate) (PDMAEMA) brushes end-grafted from gold surfaces by atom transfer radical polymerization (ATRP). PDMAEMA brushes were prepared with a variety of grafting densities and degrees of polymerization. These brushes displayed charge selective protein uptake. The extent of uptake...
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The recovery of fine hematite particles from banded hematite quartzite (BHQ) ore with potato starch has been investigated using selective flocculation. Microscopic features, coupled with x-ray diffraction (XRD), and Fourier transforms infrared (FTIR) spectroscopic data provide evidences for adsorption of starch molecules on hematite surface. The starch molecules show good selectivity for hemati...
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ژورنال
عنوان ژورنال: KAGAKU KOGAKU RONBUNSHU
سال: 1992
ISSN: 0386-216X,1349-9203
DOI: 10.1252/kakoronbunshu.18.904