This volume encompasses the full documentation of papers presented at the XII International Coal Preparation Congress (ICPC), held in Krakow, Poland, May 23-27, 1994. Sponsored jointly by the Mineral and Energy Economy Research Center of the Polish Academy of Sciences and the State Coal Agency of Poland, the Congress papers offer a comprehensive review of the recent achievements in coal preparation technologies in twenty-five countries around the world. Also included are the discussion sessions and overview papers which explore the state-of-the-art specific sections of coal preparation.CLEANING. Gerald H. Luttrell, Parthasarathy Venkatraman, Roe-Hoan Yoon Center for Coal and Minerals Processing ... Preliminary data obtained with high- sulfur coals show that this approach can nearly double the pyritic sulfur rejection with little loss in clean coal yield. ... The MicrocelTM column uses small air bubbles to improve the flotation recovery of fine coal, while the MGS utilizes centrifugalanbsp;...
|Title||:||New Trends in Coal Preparation Technologies and Equipment|
|Publisher||:||Taylor & Francis - 1995-09-01|