Kinetics of reactions between aqueous sulfates and sulfides in hydrothermal systems

Geochimica et Cosmochimica Acta - Tập 46 Số 10 - Trang 1727-1745 - 1982
Hiroshi Ohmoto1, Antonio C. Lasaga1
1Department of Geosciences, The Pennsylvania State University, University Park, PA 16802 USA

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Tài liệu tham khảo

Bahr, 1976, Sulfur isotopic fractionation between H2S, S and SO42− in aqueous solutions and possible mechanisms controlling isotopic equilibrium in natural systems

Barnes, 1967, Solubilities and transport of ore minerals, 334

Barnes, 1979, Solubilities of ore minerals, 404

Barton, 1979, Sulfide mineral stabilities, 278

Benson, 1960, The Foundations of Chemical Kinetics, 450

Brewer, 1969, Dissociation energies and free energy functions of gaseous monoxides, Vol. 2, 1

Buntrock, 1966, Position exchange of sulfur atoms in sodium thiosulfate, Z. Phys. Chem., N.F., 48, 290, 10.1524/zpch.1966.48.5_6.290

Cole, 1982

Darwent B. de, 1970, Bond Dissociation Energies in Simple Molecules, N.B.S., Washington, D.C., 31

Drean, 1978, Reduction of sulfate by methane, xylene, and iron at temperatures of 175 to 350°C

Drummond, 1981, Boiling and mixing of hydrothermal fluids: Chemical effects on mineral precipitation

Drummond, 1980, Chemical modeling of hydrothermal fluid mixing, 12, 417

Field, 1976, Sulfur isotope in the porphyry copper deposit at El Salvador, Chile, Econ. Geol., 71, 1533, 10.2113/gsecongeo.71.8.1533

Granger, 1969, Unstable sulfur compounds and the origin of roll-type uranium deposits, Econ. Geol., 64, 160, 10.2113/gsecongeo.64.2.160

Helgeson, 1974, Theoretical prediction of the thermodynamic behavior of aqueous electrolytes at high pressures and temperatures II. Debye-Hückel parameters for activity coefficients and relative partial molal properties, Amer. J. Sci., 274, 1199, 10.2475/ajs.274.10.1199

Holland, 1959, Some applications of thermochemical data to problems of ore deposits. I Stability relations among the oxides, sulfides, sulfates and carbonates of ore and gangue minerals, Econ. Geol., 54, 184, 10.2113/gsecongeo.54.2.184

Holland, 1965, Some applications of thermochemical data to problems of ore deposits. II. Mineral assemblages and the composition of ore-forming fluids, Econ. Geol., 60, 1101, 10.2113/gsecongeo.60.6.1101

Holland, 1979, The solubility and occurrence of non-ore minerals, 461

Igumnov, 1976, Sulfur isotope exchange between sulfide and sulfate in hydrothermal solutions, Geokhimiya, 4, 497

Igumnov, 1977, Temperature dependence of the distribution coefficient of sulfur isotopes between H2S and dissolved sulfates in the temperature range 260–400°C, Geokhimiya, 7, 1085

Johnston, 1977, Isotopic exchange processes, 405

Kamilli, 1977, Paragenesis, zoning, fluid inclusion, and isotopic studies of the Finlandia vein, Colqui district, central Pennsylvania, Econ. Geol., 70, 950, 10.2113/gsecongeo.72.6.950

Kharaka, 1973, U.S. National Technical Information Service, PB Report No. 215899/6

Kiyosu, 1980, Chemical reduction and sulfur-isotope effects of sulfate by organic matter under hydrothermal conditions, Chem. Geol., 30, 47, 10.1016/0009-2541(80)90115-1

Lasaga, 1981, Rate laws of chemical reactions, Volume 8, 1

Masters, 1961, An isotopic exchange study of U(IV)-U(V)-U(VI) equilibrium in aqueous perchlorate solutions, J. Am. Chem. Soc., 83, 2620, 10.1021/ja01473a006

Myers, 1951, 6

Naumov, 1974, 722

Ohmoto, 1972, Systematics of sulfur and carbon isotopes in hydrothermal ore deposits, Econ. Geol., 67, 551, 10.2113/gsecongeo.67.5.551

Ohmoto, 1979, Isotopes of sulfur and carbon, 509

Pisutha-Arnond, 1978, Sulfur isotope study of sulfate and sulfide minerals from some hydrothermal ore deposits

Pryor, 1960, The kinetics of the disproportionation of sodium thiosulfate to sodium sulfide and sulfate, J. Amer. Chem. Soc., 82, 4794, 10.1021/ja01503a010

Pryor, 1962, Mechanisms of Sulfur Reactions, 241

Robinson, 1973, Sulfur isotope equilibrium during sulfur hydrolysis at high temperatures, Earth Planet. Sci. Lett., 18, 443, 10.1016/0012-821X(73)90101-5

Robinson, 1978, Isotopic equilibria between sulfur solute species at high temperature, 203

Robinson, 1978, Sulfate-water and H2S isotopic thermometry in the New Zealand geothermal systems, 354

Roedder, 1979, Fluids inclusions as samples of ore fluids, 684

Sakai, 1968, Isotopic properties of sulfur compounds in hydrothermal processes, Geochem. J., 2, 29, 10.2343/geochemj.2.29

Sakai, 1978, Experimental determination of the rate and equilibrium fractionation factors of sulfur isotope exchange between sulfate and sulfide in slightly acid solutions at 300°C and 1000 bars, Earth Planet. Sci. Lett., 39, 151, 10.1016/0012-821X(78)90151-6

Seibert, 1975, Salzschmelzen von Thiocyanaten und Thiosulfaten II. Untersuchungen über den Platzwechsel der Schwefelatome in Natriumthiosulfat, Z. Phys. Chem. Neue Folge, 97, 11, 10.1524/zpch.1975.97.1_2.011

Toland, 1960, Oxidation of organic compounds with aqueous sulfate, J. Amer. Chem. Soc., 82, 1911, 10.1021/ja01493a020

Weston, 1972, Chemical Kinetics, 274