2018-04-09 21:43
Matthew Otwinowski Scaling Analysis Of Acid Rock Drainage REFFERENCES [Al] R. Albright, in Proceedings of Acid Mine Drainage Workshop; Environment Canada and Transport Canada, Halifax… Read More
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2018-04-09 19:17
Matthew Otwinowski Scaling Analysis Of Acid Rock Drainage APPENDIX B Numerical solutions by the finite elements method Figs. B1 and B2 present numerical results for the two piles, 12 m and 1… Read More
2018-04-09 18:54
Matthew Otwinowski Scaling Analysis Of Acid Rock Drainage APPENDIX A Numerical results for the chemical kinetics at different pH values Fig. A1. The oxidation kinetics due to r… Read More
2018-04-08 22:20
Matthew Otwinowski Scaling Analysis Of Acid Rock Drainage 6.0 CONCLUSIONS AND RECOMMENDATIONS A physico-chemical model can produce a realistic description of a large-scale thermo-chemical be… Read More
2018-04-08 22:05
Matthew Otwinowski Scaling Analysis Of Acid Rock Drainage 5.4 Discussion of Results The examples (Scenarios 1-4 in Section 5.1) illustrate the practical power of the scaling relations. Resul… Read More
2018-04-08 21:47
Matthew Otwinowski Scaling Analysis Of Acid Rock Drainage 5.3 Required Accuracy of Laboratory and Field Tests Acid generation rates depend critically on the value of the physico-chemical sca… Read More
2018-04-08 21:16
Matthew Otwinowski Scaling Analysis Of Acid Rock Drainage 5.2 Acid Generation Rates In the absence of bacteria, the acid generation rate is practically proportional to the oxygen consu… Read More
2018-04-07 22:50
Matthew Otwinowski Scaling Analysis Of Acid Rock Drainage 5.1 Alternative Scenarios Of Acid Rock Drainage In this Section, four different sets of entry data are used for our simple reac… Read More
2018-04-05 20:58
Matthew Otwinowski Scaling Analysis Of Acid Rock Drainage 5.0 PRACTICAL IMPLICATIONS OF PHYSICO-CHEMICAL SCALING RELATIONS Scaling formulae derived in the Chapter 4 provide information… Read More
2018-03-29 22:26
Matthew Otwinowski Scaling Analysis Of Acid Rock Drainage 3.0 EFFECTIVE KINETIC EQUATIONS FOR THE OXIDATION OF PYRITE This Chapter presents the results of our mathematical analysis of numeri… Read More
2018-03-29 22:25
Matthew Otwinowski Synergetic Technology The University of Calgary, Department of Physics and Astronomy, Calgary AB, Canada T2N 1N4 Scaling Analysis Of Acid Rock Drainage MEND Pr… Read More
2018-03-29 22:06
Matthew Otwinowski Scaling Analysis Of Acid Rock Drainage 4.0 SCALING ANALYSIS OF COUPLING BETWEEN CHEMICAL KINETICS AND TRANSPORT PHENOMENA Mass and energy transport can be modelled by non… Read More
2018-03-27 22:29
Matthew Otwinowski Scaling Analysis Of Acid Rock Drainage 2.0 OXIDATION OF PYRITE In this Chapter, the complex kinetics of pyrite oxidation is briefly summarized. We refer the reader t… Read More
2018-03-27 21:32
Matthew Otwinowski Scaling Analysis Of Acid Rock Drainage 1.0 INTRODUCTION The purpose of this project is to provide a simple quantitative description of the interrelated nonlin… Read More
2018-03-27 19:34
Matthew Otwinowski Scaling Analysis Of Acid Rock Drainage RÉSUMÉ La nature particulièrement non linéaire des équations cinétiques decriv… Read More
2018-03-27 18:18
Matthew OtwinowskiScaling Analysis Of Acid Rock Drainage EXECUTIVE SUMMARYThe highly nonlinear nature of the kinetic equations describing the coupled geochemical and physical processes invol… Read More
2018-03-27 18:04
Matthew OtwinowskiScaling Analysis Of Acid Rock Drainage ACKNOWLEDGEMENTS The guidance by Benoit Godin, Section Head, Environmental Contaminants Division, Pacific and Yukon Region, Envi… Read More
2018-02-22 20:29
Matthew Otwinowski Non-linear waste rock modellingAPPENDIX Nonrandom and random fractals Physical structures often look the same at different stages of en… Read More
2018-02-20 03:01
Matthew Otwinowski Non-linear waste rock modellingOutlineINTRODUCTION THERMOKINETICS OF SULPHIDE OXIDATION DEPENDENCE OF LEACHING RATES ON PARTICLE SIZE FRAGME… Read More
2018-02-19 22:43
Matthew Otwinowski Non-linear waste rock modellingX. PILE HYDROLOGYOur work on quantitative description of water flow is in progress. One of the important qual… Read More
2018-02-19 21:24
Matthew Otwinowski Non-linear waste rock modellingIX. EFFECTS OF LAYERS WITH SMALL ROCK PARTICLES FORMED DUE TO EQUIPMENT TRAFFIC In Section V we have sh… Read More
2018-02-19 20:48
Matthew Otwinowski Non-linear waste rock modellingVIII. EFFECTIVENESS OF IMPERMEABLE COVERS In Table IV, the results for four different piles with covers and i… Read More
2018-02-19 19:33
Matthew Otwinowski Non-linear waste rock modellingVII. THERMODYNAMIC CATASTROPHES AND THEIR EFFECT ON ACID GENERATION RATES IN WASTE ROCK PILESThe nu… Read More
2018-02-19 02:49
Matthew Otwinowski Non-linear waste rock modellingVI. REACTION - DIFFUSION - CONVECTION MODEL Ra is the thermal Rayleigh number for air. The velocity component… Read More
2018-02-19 01:06
Matthew Otwinowski Non-linear waste rock modellingII. THERMOKINETICS OF SULPHIDE OXIDATIONSTOICHIOMETRIC EQUATIONS FOR PYRITE OXIDATION(R1) The oxidation of py… Read More
2018-02-18 00:57
Matthew Otwinowski Non-linear waste rock modellingIV. FRAGMENTATION OF ROCK AND FRACTAL PARTICLE SIZE DISTRIBUTION A basic concept useful for understandi… Read More
2018-02-18 00:44
Matthew Otwinowski Non-linear waste rock modellingV. GEOSTATISTICAL FORMULAE FOR WASTE ROCK REACTIVITY. SCALING UP LABORATORY DATA: FROM MICRO-SCALE… Read More
2018-02-16 22:59
Matthew Otwinowski Non-linear waste rock modellingI. INTRODUCTIONThis brief presentation reviews some recent results obtained during the development of a waste… Read More
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