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Showing: 1 to 10 of 85 matches for "nag"  Page   1   2   3   4   5   6   7   8   9 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 AMIRA International: AMD Research Through Industry Collaboration  SUMMARY ... associated with the NAPP approach, EGI Pty Ltd initiated the development of a direct oxidation procedure known as the net acid generation (NAG) test (Miller ... AUTHOR Greenhill, Paul G. PUBLISHED 2000 TITLE Evaluation Of Potential Amd Generation From A Deposit Of Copper Ore Using Static Tests  SUMMARY ... The tests conducted for these samples were: • BC Research Initial Test; • Net Acid Generation (NAG) Test; • Modified Net Acid Evaluation Test. ... AUTHOR Santos, E. M. R. ; Pereira, G. S. P. PUBLISHED 1999 TITLE Discrete-Zone Mixing of Net-Acid-Neutralizing and Net-Acid- Generating Rock: Avoiding the Argument over Appropriate Ratios  SUMMARY ... ABSTRACT There is currently some pessimism over mixing of net-acid-neutralizing (NAN) and net-acid-generating (NAG) rock to obtain indefinite near-neutral ... AUTHOR Morin, Kevin A. ; Hutt, Nora M. PUBLISHED 2000 TITLE A study of internal overburden dump design and stability analysis for Hazelwood Power Mine, Latrobe Valley, Victoria, Australia  SUMMARY ... FERNANDO, J. and NAG, D. A study of internal overburden dump design and stability analysis for Hazelwood Power Mine, Latrobe Valley, Victoria, Australia. ... AUTHOR Fernando, J. ; Nag, D. PUBLISHED 2003 TITLE Cost-Saving Strategies For Environmental Compliance  SUMMARY ... Waste-rock characterization can be minimized using fewer (but more representative) samples, inexpensive surro- gate analyses (eg, NAG instead of humidity cells ... AUTHOR Kempton, J. H. PUBLISHED 2000 TITLE Use Of Laboratory-Derived Data To Predict Fracture And Permeability Enhancement In Explosive-Pulse Tailored Field Tests  SUMMARY ... NAG-FRAG contains a gas penetration model to determine when the gas penetrates the cracks and the resulting magnitude of P . (T14 is a ''switch" in the model ... AUTHOR McHugh, Stuart ; Keough, Douglas PUBLISHED 1982 TITLE Geochemical Studies to Characterise the Complex Sulfur Mineralogy at Red Dog Pb-Zn Mine  SUMMARY ... The conventional methods tested were acid-base accounting (ABA), net acid generation (NAG) and acid concentration present (ACP). ... AUTHOR Day, Stephen ; Coulter, Gary ; Falutsu, Maria PUBLISHED 2000 TITLE Recent Literature on Static Predictive Tests  SUMMARY ... A similar test referred to as the Net Acid Generation test, or NAG, was presented by Miller et al. ... The NAG values were roughly two-thirds of the ABA values. ... AUTHOR Lapakko, Kim PUBLISHED 1992 TITLE Modeling Of Gold Elution From Activated Carbon Using A Modified AARL Process  SUMMARY ... (3) was then solved at h = 0 (C = C,) at the various grid times for Q,. This was done using a NAG Fortran software ... NAG Fortran Library Manual Mark 12, 1989. ... AUTHOR Banini, G. ; Stange, W. PUBLISHED 1998 Showing: 1 to 10 of 85 matches for "nag"  Page   1   2   3   4   5   6   7   8   9 Search Again