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Showing: 1 to 10 of 6260 matches for "fine coal separation"  Page   1   2   3   4   5   6   7   8   9  next TITLE Cost Effective Btu Recovery BX Fine Coal Washing Spirals  SUMMARY ... combines three gravity separation processes. ... This force causes the water, light coal particles, and fine heavy aEh and fine middlings particles to tne ... AUTHOR West, T. W. PUBLISHED 1988 TITLE An Investigation Of Dense-Medium Cyclone Performance And The Occurrence Of Apparent Bypass When Treating Fine Coal  SUMMARY ... In addition to bypass, the other potentially limiting factor in treating fine coal in dense-medium cyclones is the decrease in separation efficiency with ... AUTHOR Klima , M. S. PUBLISHED 1993 TITLE A Study Of The Classification Of Ultrafine Magnetite And Its Effect On Fine-Coal Dense-Medium Cycloning  SUMMARY ... This shows that for fine coal cleaning, where the occurrence ... for five narrow size fractions of coal and the ... that the relative density of separation along with ... AUTHOR Ahuja, G. PUBLISHED 1994 TITLE Flotability Evaluation Of Fine Coal  SUMMARY ... Four methods to assess the relative flotability of fine coal have been ... A practical and simple criterion which combines the separation efficiency (capacity fac ... AUTHOR Hu, Weibai PUBLISHED 1987 TITLE Determination Of Size-Specific Gravity Distributions For Fine Coal  SUMMARY ... detennining size- specific gravity distributions of fine coal (including the -400 mesh fractions) by sieving and centrifugal sink-float separation is described ... AUTHOR Hogg, R. PUBLISHED 1994 TITLE Falcon Concentrators: A High Capacity Fine Coal Cleaning Technology  SUMMARY ... One of the most important uses of enhanced gravity separation in fine coal cleaning involves the rejection of the pyritic sulfur that is normally recovered in ... AUTHOR Honaker, R. Q. PUBLISHED 1998 TITLE Fine Coal Treatment Options  SUMMARY ... The conclusions that may be drawn from the above discussions are as follows: 1. Spirals are a more efficient gravity separation unit for fine coal than WWC1s. ... AUTHOR Nicol, S. K. PUBLISHED 1986 TITLE Role Of Fine Coal Classification Efficiency On Coal Preparation Plant Performance  SUMMARY ... The fine coal is presented to desliming cyclones with a nominal separation size of about O. I mm. The oversize flowstream is beneficiated with a spiral. ... AUTHOR Firth, B. A. PUBLISHED 1996 TITLE Fine Coal Flotation Using The Flotaire Column Flotation Cell  SUMMARY ... The new fine coal separation circuit is depicted in Figure 1. The column flotation cell is manufactured by the Deister Concentrator Company, Inc., under the ... AUTHOR Durney, T. E. PUBLISHED 1990 TITLE Ultrasonic's Application To Fine Coal Recovery  SUMMARY ... The recovery of fine coal has historically had limited success due to ... on the surfaces of the coal particles. ... This separation is of sufficient duration to allow ... AUTHOR Bonner, H. E. PUBLISHED 1989 Showing: 1 to 10 of 6260 matches for "fine coal separation"  Page   1   2   3   4   5   6   7   8   9  next Search Again