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Showing: 1 to 10 of 915 matches for "net acid generation method"  Page   1   2   3   4   5   6   7   8   9  next TITLE Use of the Net Acid Generation pH Test for Assessing Risk of Acid Generation  SUMMARY ... ABSTRACT The net acid generation (NAG) pH method is an important analytical tool that supplements static and kinetic tests for assessment of the acid ... AUTHOR Schafer, William M. PhD. PUBLISHED 2000 TITLE Application Of Interlaboratory Statistics For Carbon And Sulfur To Estimate Uncertainties In Net Carbonate Values  SUMMARY ... has used the net carbonate value (NCY) method, which is based on carbon-sulfur analyses, to fulfill the need for estimating acid generation potential and acid ... AUTHOR Bucknam, C. H. PUBLISHED 1998 TITLE Evaluation Of Potential AMD Generation From A Deposit Of Copper Ore Using Static Tests  SUMMARY ... One of the difficulties of this method is related ... classifY the sample in terms of acid generation potential ... and NP to calculate the net neutralization potential ... AUTHOR Santos, E. M. R. PUBLISHED 1999 TITLE An Environmental Evaluation of the Geochemical Properties of Kaiata Mudstone and Brunner Coal Measures, Cypress and Stockton Mines, West Coast, NZ  SUMMARY ... indicate that paste pH, Net Acid Generation (NAG) and ... Capacity (ANC) and the Net Acid Production Potential ... NAPP), indicating that this method may efficiently ... AUTHOR P Lindsay ; B Peake ; D Craw PUBLISHED 2004 TITLE Evaluation Of Potential Amd Generation From A Deposit Of Copper Ore Using Static Tests  SUMMARY ... One of the difficulties of this method is related ... classify the sample in terms of acid generation potential ... and NP to calculate the net neutralization potential ... AUTHOR Santos, E. M. R. ; Pereira, G. S. P. PUBLISHED 1999 TITLE Incorporation Of Silicate Buffering In Predicting Acid Rock Drainage From Mine Wastes: A Mechanistic Approach  SUMMARY ... titration tests, including the Sobek test, the modified Sobek test, the BC research test, NAG (net acid generation) testing, and the Lappako method (Mills 1996 ... AUTHOR Nicholson, A. D. PUBLISHED 2002 TITLE Mineralogical Examination Of Carbonates In The Crandon Tailings  SUMMARY ... NP are generally compared to measures of acid generation potential, ie ... material is likely to be a net source or ... An alternative method that has been applied in ... AUTHOR Sexsmith, K. S. ; Hockley, D. E. ; Chapman, J. T. ; McKay, N. ; Sevick, G. W. ; Black, K. P. PUBLISHED 2002 TITLE Geochemical Studies to Characterise the Complex Sulfur Mineralogy at Red Dog Pb-Zn Mine  SUMMARY ... Acid generation potential is more appropriately calculated based ... Figure 5 compares net neutralization potential ... selection of calculation method makes little ... AUTHOR Day, Stephen ; Coulter, Gary ; Falutsu, Maria PUBLISHED 2000 TITLE Method For Determining The Sulfuric Acid Balance In Copper-Leach Systems  SUMMARY ... their efSects on acid consumption, generation and solution ... of using a computer spreadsheet acid- balance model ... leaching project is the net acid balance over ... AUTHOR Templeton, J. H. ; Schlitt, W. J. PUBLISHED 1998 TITLE Sulphide and Carbonate Availability and Geochemical Controls Established from Long-Term Column Tests  SUMMARY ... of about 2.7 should result in net neutral pH ... ratio of neutralisation potential (NP) to acid generation potential ... the exact ratio, including the method by which ... AUTHOR Chapman, John ; Paul, Michael ; Jahn, Silvia ; Hockley, Daryl PUBLISHED 2000 Showing: 1 to 10 of 915 matches for "net acid generation method"  Page   1   2   3   4   5   6   7   8   9  next Search Again