99/02423 The chemical and physical structure of petroleum: effects on recovery operations

• Book ID: 104288647
• Publisher: Elsevier Science
• Year: 1999
• Weight: 394 KB
• Volume: 40
• Category: Article
• ISSN: 0140-6701
• DOI: 10.1016/s0140-6701(99)98192-4

✦ Synopsis

Liquid fuels (sources, properties, recovery) 99lO2411 Manufacture method and apparatus of coke for sintered ore preparation complete range of burnout. A possible explanation for this linear decrease Ishii, H. et al. Jpn. Kokai Tokkyo Koho JP 10 265,782 [98 265.7821, (Cl. could be a growing fraction of non-combustible material in the char particle during burnout. ClOB57/00), 6 Ott 1998, Appl. 97/73,632, 26 Mar 1997,4 pp. (In Japanese) A method to produce coke of optimal particle size distribution for the manufacture of sintered ores used in blast furnaces is described. It comprises crushing coke in stages by a pair of roll crushers, the pair of rolls vertically arranged with the upper roll having an interval between rolls which is greater than that of the lower roll. For each roll, overcrushing can be avoided.