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Estimation of the wettability of coal from contact angles using coagulants and flocculants

โœ Scribed by F. Osasere Orumwense

Book ID
108322362
Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
608 KB
Volume
77
Category
Article
ISSN
0016-2361

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๐Ÿ“œ SIMILAR VOLUMES

Influence of coagulants and flocculants
Influence of coagulants and flocculants on contact angles of coal surfaces
โœ Jose Coca; J.L. Bueno; H. Sastre ๐Ÿ“‚ Article ๐Ÿ“… 1982 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 280 KB

Contact angles on both natural, fiat and prepared, polished surfaces of coal were measured for distilled water, solutions of several A13+ and Fe3+ coagulants, and commercial flocculants. The pH value was varied also. Contact angles increase up to coagulant and flocculant concentrations of -60 ppm an