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Showing: 1 to 10 of 358 matches for "SAG power index use"  Page   1   2   3   4   5   6   7   8   9  next TITLE CEET (Comminution Economic Evaluation Tool) (For Comminution Circuit Design And Production Planning)  SUMMARY ... The objective of the SPI (SAG Power Index) test work had ... an orebody profile of required SAG power from hardness ... used to using the required power profiles it ... AUTHOR Kosick, G. ; Dobby, G. ; Bennett, C. PUBLISHED 2001 TITLE Semi-Autogenous Grinding Of Ray Mines Division Sulfide Ores ? Part II  SUMMARY ... Center for screen analyses and Work Index determinations as ... During the sampling periods, power draw for each mill ... In all tests, the SAG mill discharge was held ... AUTHOR Hartzog, L. D. PUBLISHED 1974 TITLE What Can Go Wrong in Comminution Circuit Design?  SUMMARY ... A and B. This data is not ‘wrong’, but models that use those data ... SAG Power Index Test (SPI) There are two aspects to the design of either single stage SAG ... AUTHOR G Lane ; S Morrell ; P Staples PUBLISHED 2009 TITLE Geometallurgical Modelling û Quo Vadis?  SUMMARY ... such as hardness, grindability, throughput, SAG power index, bond work index, crushing index, mineral recovery and ... technique based on a power law, where ... AUTHOR W J Shaw PUBLISHED 2009 TITLE Integration and Optimisation of Blasting and Comminution Processes  SUMMARY ... tests conducted at specialised labs (eg SAG power index, drop weight and SAG mill comminution ... of mining equipment, size and installed power of crushing ... AUTHOR D La Rosa ; A Dance ; W Valery ; A Jankovi PUBLISHED 2007 TITLE Statistical Multivariate Analysis For Improved Plant Control at C. M. Doña Ines De Collahuasi SCM, Chile  SUMMARY ... T i Hotelling’s index has performed as an excellent predictor for future disturbances in the power or pressure signals in the SAG mills. Moreover, the use of ... AUTHOR Romero, F. ; Orchard, M. ; Yacher, L. PUBLISHED 2003 TITLE Back To The Basics In Process Control  SUMMARY ... much filtering is detrimental for control; use as little ... line version of the control index is illustrated ... it was known that the SAG power control performance ... AUTHOR Vien, A. PUBLISHED 1998 TITLE Taking Control of the Mill Feed: Case Study û Partial Secondary Crushing Mt Rawdon  SUMMARY ... Ball Mill Work Index ... specific energy demands derived for the two grinding stages are shown in Table 2, together with a measure of power efficiency, f SAG . ... AUTHOR B Siddall ; A Gunstone PUBLISHED 2004 TITLE Benchmarking Energy Efficiency ù A Case Study at Macraes Gold Mine  SUMMARY ... The crushing processes use less than 100 kW each and are relatively minor ... the typical variability in ore competency as measured by the SAG Power Index (SPI). ... AUTHOR G Lane ; K Osten ; N Scagliotta PUBLISHED 2004 TITLE Design of the Biggest Mill in the World  SUMMARY ... Bond Rod Work Index (kWh/t) 19.9 21.1 20.5 3.0 Bond Ball Work Index (kWh/t) 18.0 17.3 17.0 (5.5) ... SAG specific power (kWh/t) 7.8 7.2 9.9 26.9 ... AUTHOR S Morrell ; G Lane PUBLISHED 2000 Showing: 1 to 10 of 358 matches for "SAG power index use"  Page   1   2   3   4   5   6   7   8   9  next Search Again