MODELING OF ENHANCED GRAVITY CONCENTRATORS–PRESENT STATUS

REFERENCES

• Ancia , P. , Frenay , J. , and Dandois , P. , 1997 , “Comparison of Knelson and Falcon centrifugal separators.” In Innovation in Physical Separation Technologies , Falmouth , UK : IMM , pp. 53 – 62 .
   Google Scholar
• Banisi , S. , 1990, “An Investigation of the Behaviour of Gold in Grinding Circuits. (Masters Thesis)” Mining and Metallurgical Engineering, Department McGill University, Montreal , Canada.
   Google Scholar
• Bhaskar , K. Udaya , Govindarajan , B. , Barnwal , J. P. , Venugopal , R. , Jakhu , M. R. , and Rao , T. C. , 2002 , “Performance and modeling studies of an MGS for graphite rejection in a lead concentrate.” Int. J. Miner. Process. , 67 , pp. 59 – 70 . [CSA]
   Google Scholar
• Burt , R. O. , 1992 , “Gravity Concentration of Ultrafines—A Literature Review of Centrifugal Concentrating Devices.” MDA Report . [CSA]
   Google Scholar
• Burt , R. O. , 1997 , “Gravity concentration—still a ‘Modern’ process.” In Innovation in Physical Separation Technologies , Falmouth , UK : IMM , pp. 147 – 158 .
   Google Scholar
• Burt , R. O. , Korinek , G. , Young , S. R. , and Deveau , C , 1995 , “Ultrafine tantalum recovery strategies.” Minerals Eng. , 8 ( 8 ), pp. 859 – 870 . [CSA] [CROSSREF]
   Web of Science ®Google Scholar
• Chan , B. S. K. , Mozley , R. H. , and Childs , G. C. J. , 1989 , “The multi-gravity separator (MGS)—a mine scale machine.” In Mineral Process in the United Kingdom , London : IMM , pp. 107 – 123 .
   Google Scholar
• Chan , B. S. K. , Mozley , R. H. , and Childs , G. J. C. , 1991 , “Extended trials with the high tonnage Multi-Gravity Separator.” Miner. Eng. , 4 ( 3/4 ), pp. 489 – 496 . [CSA] [CROSSREF]
   Google Scholar
• Cordingley , M. G. , 1997 , “MGS developments and strategies in fine gravity separation techniques.” In Innovation in Physical Separation Technologies , Falmouth , UK : IMM , pp. 75 – 82 .
   Google Scholar
• Falcon Concentrators Inc. , 1997 , “Falcon Model SB,” Available at http://www.icafe.com/falcon
   Google Scholar
• Ferrara , G. , 1960 , “A process of centrifugal separation using a rotating tube.” In 5th International Mineral Processing Congress , London : IMM , pp. 173 – 184 .
   Google Scholar
• Ferrara , G. , Prati , U. , and Bevilacqua , 1991 , “Fine particles wet gravity processing-prospects of separation in centrifugal field.” Symposium of Fine Particle Society , San Jose , CA .
   Google Scholar
• Gaudin , A. M. , 1939 , Principles of Mineral Dressing , New York : McGraw-Hill .
   Google Scholar
• Holland-Batt , A. B. , 1998 , “Gravity separation: A revitalized technology.” Mining Engineering , Sept. , pp. 43 – 48 . [CSA]
   Google Scholar
• Honaker , R. Q. , Paul , B. C. , Wang , D. , and Huang , M. , 1995 , “Application of centrifugal washing for fine coal cleaning.” Minerals and Metallurgical Processing , May , pp. 80 – 84 . [CSA]
   Google Scholar
• Honaker , R. Q. , Wang , D. , and Ho , K. , 1996 , “Application of the Falcon concentrator for fine coal cleaning.” Minerals Engineering , 9 ( 11 ), pp. 1143 – 1156 . [CSA] [CROSSREF]
   Web of Science ®Google Scholar
• Houseley , K. , Apling , A. C. , and Chapman , R. J. , 1997 , “Effect of particle size and shape on recovery of gold by use of a Knelson concentrator.” In Innovation in Physical Separation Technologies , Falmouth , UK : IMM , pp. 65 – 72 .
   Google Scholar
• Hsu , H. W. , 1981 , Separations by Centrifugal Phenomena , Brisbane , Australia : Wiley .
   Google Scholar
• Huang , L. , 1996, “Upgrading of Gold Gravity Concentrates, A Study of the Knelson Concentrator,” (PhD Thesis) Mining and Metallurgical Engineering Department, McGill University, Montreal, Canada.
   Google Scholar
• Knelson , B. , 1992 , “The Knelson concentrator. Metamorphosis from crude beginning to sophisticated world wide acceptance.” Minerals Engineering , 5 ( 10–12 ), pp. 1091 – 1097 . [CSA] [CROSSREF]
   Web of Science ®Google Scholar
• Knelson , B. , 1997 , “A word from the president, Byron Knelson,” Available at http://www.minequip.com/knelson/knelson_sf.html
   Google Scholar
• Laplante , A. R. , 1993 , “A comparison of two centrifugal concentrators.” Annual Canadian Mineral Processors’ Conference , Ottawa , ON , Canada .
   Google Scholar
• Laplante , A. R. , 1997 , “Semi-batch centrifugal concentrators,” personal communication (JKMRC) . [CSA]
   Google Scholar
• Laplante , A. R. , Buonvino , M. , Veltmeyer , A. , Robitaille , J. , and Naud , G. , 1994 , “A study of the Falcon concentrator.” Canadian Metallurgical Quarterly , 33 ( 4 ), pp. 279 – 288 . [CSA]
   Web of Science ®Google Scholar
• Ling , J. and Laplante , A. R. , 1997 , “The effect of rotating speed on the performance of a centrifuge concentrator. Part 1: Separating tungsten from magnetite and silica gangues,” personal communication (JKMRC) . [CSA]
   Google Scholar
• Luttrell , G. H. , Honaker , R. Q. , and Phillips , D. I. , 1995 , “Enhanced gravity separators: New alternatives for fine coal cleaning,” 12th International Coal Preparation Conference , Lexington , KT , pp. 281 – 292 .
   Google Scholar
• Lyman , G. J. , 1994 , “Cleaning coarse and small coal-water based processes.” In Advanced Coal Preparation Monograph Series. III, Part 7 , ( A. R. Swanson and A. C. Partridge , Eds.), Australian Coal Preparation Society .
   Google Scholar
• Malvik , T. , Sandvik , K. L. , and Rein , A. , 1997 , “Scandinavian experiences with the Kelsey centrifugal jig.” Innovation in Physical Separation Technologies , Falmouth : IMM , pp. 113 – 122 .
   Google Scholar
• McAlister , S. , 1992 , “Case studies in the use of the Falcon gravity concentrator,” 24th Annual Canadian Mineral Processors Conference , Ottawa , ON , Canada .
   Google Scholar
• McLeavy , M. , Klein , B. , and Grewal , I. , 2001 , Knelson continuous variable discharge concentrator: Analysis of operating variables . International Heavy Minerals Conference , Fremantle , WA , pp. 119 – 125 .
   Google Scholar
• Sandvik , K. and Rein , A. , 1997 , “Gravity separation of bulk products in centrifugal fields,” XX International Mineral Processing Congress , Aachen , pp. 599 – 610 .
   Google Scholar
• Svedberg , T. and Pedersen , K. O. , 1940 , The Ultracentrifuge , Oxford , UK : Clarendon .
   Google Scholar
• Traore , A. , Conil , P. , Houot , R. , and Save , M. , 1995 , “An evaluation of the Mozley MGS for fine particle gravity separation.” Minerals Engineering , 8 ( 7 ), pp. 767 – 778 . [CSA] [CROSSREF]
   Web of Science ®Google Scholar
• Tucker , P. , 1995 , “Modelling the Kelsey centrifugal jig.” Minerals Engineering , 8 ( 3 ), pp. 333 – 336 . [CSA] [CROSSREF]
   Web of Science ®Google Scholar
• Tucker , P. , Chan , S. K. , Mozley , R. H. , and Childs , G. J. C. , 1991, “Modelling the multi-gravity separator,”XVII International Mineral Processing Congress, Dresden, The Netherlands.
   Google Scholar
• Woodcock , F. and Laplante , A. R. , 1993 , “A laboratory method for determining the amount of gravity recoverable gold.” Randol Gold Seminar , Beaver Creek .
   Google Scholar
• Yerriswamy , P. , Barnwal , J. P. , Govindarajan , B. , Gupta , B. K. , and Rao , T. C. , 2002 , “Influence of variables of multi-gravity separator on rejection of graphite from a lead concentrate.” Mineral Processing and Extractive Metallurgy (Trans. Inst. Min. Metall. C) , Sept.–Dec. , 111 , pp. C156 – C159 . [CSA] [CROSSREF]
   Google Scholar
• Yerriswamy , P. , Majumder , A. K. , Barnwal , J. P. , Govindarajan , B. , and Rao , T. C. , 2003 , “Study on Kelsey jig treating Indian coal fines.” Mineral Processing and Extractive Metallurgy (Trans. Inst. Min. Metall. C) , Dec. , 112 , pp. C206 – C210 . [CSA] [CROSSREF]
   Google Scholar