Download or read book Kinetics and Mechanisms of the Oxidation of Sulfide by Oxygen written by Chong Hue Brian Lim and published by . This book was released on 1979 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Kinetics and Mechanisms of the Oxidation of Ferrous Sulfide written by Michael B. Nelson and published by . This book was released on 1978 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Kinetics and Mechanisms of Pyrite FeS2 Oxidation in the Formation of Acid Mine Drainage written by Abbas Hussain Mirza and published by . This book was released on 1993 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Oxidation of Sulfite Ion by Oxygen in Aqueous Solution a Bibliography written by Francis Westley and published by . This book was released on 1982 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Kinetics and mechanisms of the oxidation of ferrous sulphide written by Michael Burr Nelson and published by . This book was released on 1979 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sulfide to Sulfate Reaction Mechanism written by Edwin Earle Smith and published by . This book was released on 1970 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Kinetics and Mechanism for the Catalytic Oxidation of Sulfur Dioxide on Carbon in Aqueous Suspensions written by and published by . This book was released on 1980 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: Combustion-produced soot (carbonaceous) particles have been found to be efficient catalysts for SO2 oxidation, especially in the presence of liquid water. A kinetic study of the catalytic oxidation of SO2 on carbon particles suspended in solution has been carried out. The reaction was found to be first order with respect to the concentration of carbon particles, 0.69th order with respect to dissolved oxygen, between zero and second order with respect to S(IV) concentrations, and independent of the pH. Temperature studies were carried out, and an activation energy for this reaction was determined. A four-step mechanism is proposed for this carbon-catalyzed oxidation reaction.

Download or read book Kinetics and Mechanism of the Gas Phase Oxidation of Sulfur Dioxide written by Charles Robert Nold and published by . This book was released on 1989 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Oxidation of Sulfide Minerals in Benefication Processes written by A Abramov and published by CRC Press. This book was released on 1998-01-23 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Results of recent experimental studies and modern theoretical concepts are combined in this volume to provide a comprehensive analysis of sulfide mineral oxidation processes. Introductory chapters discuss the properties of sulfide minerals and various investigative techniques, followed by chapters on oxidation mechanisms and the behavior of minerals under these various oxidizing conditions. This book also demonstrates modern methods of physical-chemical modelling and the regulation and optimization of flotation processes.

Download or read book The Kinetics and Mechanisms of the Oxidation of Sulphur IV and Arsenic III by Peroxodisulphate written by Tan Leong Chuan and published by . This book was released on 1974 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geochemical Transformations of Sedimentary Sulfur written by Murthy A. Vairavamurthy and published by . This book was released on 1995 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offers a comprehensive discussion of the geochemistry of sedimentary sulfur, including low temperature transformation in early diagenesis, thermal reactions occurring during later diagenesis and catagenesis. Provides a detailed examination of sulfur-organic matter interactions. Presents an interdisciplinary overview of recent research in the complex process of sedimentary sulfur transformations. Includes contributions from internationally recognized experts in the field.

Download or read book An Investigation Into the Kinetics and Mechanism of the Oxidation of Iron II by Oxygen in Aqueous Chloride Solutions written by and published by . This book was released on 1973 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A reaction mechanism for the oxidation of ferrous chloride by molecular oxygen is developed, and the appropriate constants are evaluated. The effect of a number of cations and anions on the rate of oxidation has been tested.

Download or read book Spontaneous Oxidation and Combustion of Sulfide Ores in Underground Mines written by Donald J. Ninteman and published by . This book was released on 1978 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Autoxidation of Hydrocarbons and Polyolefins written by Leo Reich and published by . This book was released on 1969 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book SO2 NO and NO2 Oxidation Mechanisms written by Jack George Calvert and published by Butterworth-Heinemann. This book was released on 1984 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Reaction of Hydrogen Sulfide with Oxygen in the Presence OfSulfite written by and published by . This book was released on 1983 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Commonly, abatement of hydrogen sulfide emissions from a geothermal powerplant requires that hydrogen sulfide dissolved in the cooling water be eliminated by chemical reaction. Oxidation by atmospheric oxygen is the preferred reaction, but requires a suitable catalyst. Nickel is the most potent and thereby cheapest catalyst for this purpose. One Mg/L nickel in the cooling water would allow 99% removal of hydrogen sulfide to be attained. A major drawback of catalytic air oxidation is that colloidal sulfur is a major reaction product; this causes rapid sludge accumulation and deposition of sulfur scale. The authors studied the kinetics and product distribution of the reaction of hydrogen sulfide with oxygen, catalyzed by nickel. Adding sodium sulfite to the solution completely suppresses formation of colloidal sulfur by converting it to thiosulfate. The oxidation reaction is an autocatalytic, free radical chain reaction. A rate expression for this reaction and a detailed reaction mechanism were developed. Nickel catalyzes the chain initiation step, and polysulfidoradical ions propagate the chains. Several complexes of iron and cobalt were also studied. Iron citrate and iron N-hydroxyEDT are the most effective iron based catalysts. Uncomplexed cobalt is as effective as nickel, but forms a precipitate of cobalt oxysulfide and is too expensive for practical use.

Download or read book Kinetics and Mechanism in the Oxidation of Metal Vapors written by and published by . This book was released on 1974 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: In an effort to understand the kinetics and mechanisms of gas-phase metal oxidation reactions, experiments were continued in an apparatus which uses RF heating and laser radiation for the production of the metal vapor and time- of-flight mass spectrometry for product identification and quantitative measurements of reactants and products. Measurements were continued on the oxidation of thorium and uranium by molecular and atomic oxygen, as well as N2O and rate constants were measured.