Kinetic Analysis of Reactions During Dissolution and Desulfurization of Coal in the Coal-hydrogen-cresote Oil System

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ISBN 13 :
Total Pages : 134 pages
Book Rating : 4.:/5 (29 download)

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Book Synopsis Kinetic Analysis of Reactions During Dissolution and Desulfurization of Coal in the Coal-hydrogen-cresote Oil System by : Wallace Screws Pitts

Download or read book Kinetic Analysis of Reactions During Dissolution and Desulfurization of Coal in the Coal-hydrogen-cresote Oil System written by Wallace Screws Pitts and published by . This book was released on 1976 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Desulfurization Kinetics of Ten Bituminous Coals

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ISBN 13 :
Total Pages : 70 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Desulfurization Kinetics of Ten Bituminous Coals by : Marvin L. Vestal

Download or read book Desulfurization Kinetics of Ten Bituminous Coals written by Marvin L. Vestal and published by . This book was released on 1969 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Kinetic Analysis of the Desulfurization of Western Kentucky Coals

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ISBN 13 :
Total Pages : 130 pages
Book Rating : 4.:/5 (17 download)

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Book Synopsis Kinetic Analysis of the Desulfurization of Western Kentucky Coals by : Anthony Joseph Zehnder

Download or read book Kinetic Analysis of the Desulfurization of Western Kentucky Coals written by Anthony Joseph Zehnder and published by . This book was released on 1974 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Coal Desulfurization

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Publisher : Marcel Dekker
ISBN 13 :
Total Pages : 280 pages
Book Rating : 4.:/5 (42 download)

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Book Synopsis Coal Desulfurization by : Robert Allen Meyers

Download or read book Coal Desulfurization written by Robert Allen Meyers and published by Marcel Dekker. This book was released on 1977 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Kinetics and Mechanism of Desulfurization and Denitrogenation of Coal-derived Liquids

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Kinetics and Mechanism of Desulfurization and Denitrogenation of Coal-derived Liquids by :

Download or read book Kinetics and Mechanism of Desulfurization and Denitrogenation of Coal-derived Liquids written by and published by . This book was released on 1975 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The design of the high-pressure liquid-phase microreactor has been completed, and assembly of the reactor system is at least half completed. The analytical techniques available for the analysis of sulfur and nitrogen-containing compounds in multicomponent white oil have been thoroughly reviewed, and a satisfactory analysis scheme has been developed. The scheme is centered around high-temperature gas chromatography with a nitrogen-specific detector for analysis of nitrogen-containing organic compounds and a sulfur-specific detector for sulfur-containing compounds. Samples of deactivated catalyst from the Synthoil pilot plant reactor have been analyzed by scanning electron microscopy and electron microprobe. Catalyst near the front of the reactor is 50 to 70% covered with a crust of ferrous sulfide which appears to be responsible for activity reduction. Smaller amounts of Cu, Si, Al, Zn and Ti were also present. Catalyst samples from near the exit of the reactor are essentially free of ferrous sulfide but have an irregular crust of Si-Al ash which covers 20 to 40% of the surface. A 300-cc autoclave has been purchased and set up for the hydrodenitrogenation studies. A catalyst-oil injection system which allows the catalyst and the nitrogen-containing reactant to be injected into the white oil in the autoclave which is already at reaction conditions has been developed. This avoids the problems associated with the heat-up period. (auth).

Chemical Reactions as a Means of Separation-sulfur Removal

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Publisher : Marcel Dekker
ISBN 13 :
Total Pages : 368 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Chemical Reactions as a Means of Separation-sulfur Removal by : Billy L. Crynes

Download or read book Chemical Reactions as a Means of Separation-sulfur Removal written by Billy L. Crynes and published by Marcel Dekker. This book was released on 1977 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:

ERDA Energy Research Abstracts

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ISBN 13 :
Total Pages : 1680 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis ERDA Energy Research Abstracts by : United States. Energy Research and Development Administration. Technical Information Center

Download or read book ERDA Energy Research Abstracts written by United States. Energy Research and Development Administration. Technical Information Center and published by . This book was released on 1977 with total page 1680 pages. Available in PDF, EPUB and Kindle. Book excerpt:

ERDA Energy Research Abstracts

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ISBN 13 :
Total Pages : 818 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis ERDA Energy Research Abstracts by : United States. Energy Research and Development Administration

Download or read book ERDA Energy Research Abstracts written by United States. Energy Research and Development Administration and published by . This book was released on 1977 with total page 818 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Chemistry of Coal Conversion

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Publisher : Springer Science & Business Media
ISBN 13 : 1489936327
Total Pages : 340 pages
Book Rating : 4.4/5 (899 download)

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Book Synopsis Chemistry of Coal Conversion by : Richard H. Schlosberg

Download or read book Chemistry of Coal Conversion written by Richard H. Schlosberg and published by Springer Science & Business Media. This book was released on 2013-11-21 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: The impetus for this book is twofold. First, in response to the well documented oil shocks of the 1970s there arose a resurgence of research activity in the synthetic fuels area. This book attempts to capture some of the leading edge advances which have been made over the past decade in the area of the chemistry of coal conversion. The second driving force behind this book is to jog people's memories about the fundamental truths of the energy industry, i. e. , there IS a finite amount of liquid hydrocarbons on and under the earth's surface, most of the easy to find, produce, and use liquid hydrocarbons have been exploited, and the real need continues to be for liquid hydrocarbons for use as trans portation fuels. The uncertainty is not if synthetic liquids will be needed, but rat her when they will be needed. The inability to answer that question accurately caused many of the financial and research disruptions following the double shocks of the 1970s. Since future projections can only be based upon the historical record, they cannot anticipate major disruptions such as, e. g. , discovery of huge easily producible oils fields, or, on the other side, global or regional economic disruptions such as warfare. With this level of uncertainty, then, the second impetus is to point out how much research remains to be done at a time when fiscal support for fossil fuels research in the Uni ted States is rapidly spiraling downward.

Studies in Coal Liquefaction with Application to the SRC and Related Processes. Quarterly Report, November 1981-January 1982

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ISBN 13 :
Total Pages : pages
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Book Synopsis Studies in Coal Liquefaction with Application to the SRC and Related Processes. Quarterly Report, November 1981-January 1982 by :

Download or read book Studies in Coal Liquefaction with Application to the SRC and Related Processes. Quarterly Report, November 1981-January 1982 written by and published by . This book was released on 1982 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The concentration of hydroaromatics in a coal liquefaction solvent is regarded as a significant factor in the determination of solvent quality. An analytical method is described based on catalytic solvent dehydrogenation (CSD) for the measurement of transferable hydrogen, including hydroaromatic sources, in a solvent. The dehydrogenation of several model compounds in the presence of Pd/CaCO3 was conducted under batch conditions. Hydroaromatics containing six-member rings were found to dehydrogenate effectively. Lesser degrees of dehydrogenation were found for alkyl-substituted aromatics and saturated compounds. CSD was applied to a series of hydrogenated creosote oils plus several light recycle oils. The normalized H2 volumes obtained by CSD could be correlated with the coal-dissolution ability of the creosote oils. It was not possible to include the light recycle oils in the same correlation. 13C-NMR was used to measure the transferable hydrogen of selected hydrogenated creosote oils and light recycle oils. Values of transferable hydrogen determined by 13C-NMR were generally larger than the corresponding values obtained by CSD. A smooth correlation was found between coal conversion and transferable hydrogen as measured by 13C-NMR. The light recycle oils could not be fitted to the curve defined by the creosote oils. Minerals indigenous to coal provide an internal but weak source of catalytic activity during liquefaction reactions. A sensitive probe reaction, cyclohexene hydrogenation/isomerization, was used to compare the catalytic activity of several clay minerals, oxides used as catalyst supports, pyrite and liquefaction residue ashes.

Thermodynamic and Kinetic Study of Coal and Model Compound Desulfurization with Supercritical Methanol

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ISBN 13 :
Total Pages : 528 pages
Book Rating : 4.:/5 (273 download)

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Book Synopsis Thermodynamic and Kinetic Study of Coal and Model Compound Desulfurization with Supercritical Methanol by : Willie L. Tao

Download or read book Thermodynamic and Kinetic Study of Coal and Model Compound Desulfurization with Supercritical Methanol written by Willie L. Tao and published by . This book was released on 1992 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Energy Research Abstracts

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ISBN 13 :
Total Pages : 1154 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Energy Research Abstracts by :

Download or read book Energy Research Abstracts written by and published by . This book was released on 1984 with total page 1154 pages. Available in PDF, EPUB and Kindle. Book excerpt:

International Aerospace Abstracts

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ISBN 13 :
Total Pages : 1038 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis International Aerospace Abstracts by :

Download or read book International Aerospace Abstracts written by and published by . This book was released on 1978 with total page 1038 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Design Principles for a Coal Desulfurization Process with Iron Sulfides as in Situ Catalysts

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ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Design Principles for a Coal Desulfurization Process with Iron Sulfides as in Situ Catalysts by :

Download or read book Design Principles for a Coal Desulfurization Process with Iron Sulfides as in Situ Catalysts written by and published by . This book was released on 1986 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Desulfurization of Hot Coal Gas

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ISBN 13 : 9783642589782
Total Pages : 424 pages
Book Rating : 4.5/5 (897 download)

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Book Synopsis Desulfurization of Hot Coal Gas by : Aysel T. Atimtay

Download or read book Desulfurization of Hot Coal Gas written by Aysel T. Atimtay and published by . This book was released on 2014-01-15 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Thermodynamics and Kinetic Analysis of Solvent Diffusion Into Coal

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ISBN 13 :
Total Pages : 118 pages
Book Rating : 4.:/5 (299 download)

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Book Synopsis Thermodynamics and Kinetic Analysis of Solvent Diffusion Into Coal by : Merrill D. Colmery

Download or read book Thermodynamics and Kinetic Analysis of Solvent Diffusion Into Coal written by Merrill D. Colmery and published by . This book was released on 1983 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Coal Desulfurization

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ISBN 13 : 9780835760591
Total Pages : 270 pages
Book Rating : 4.7/5 (65 download)

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Book Synopsis Coal Desulfurization by : Robert A. Meyers

Download or read book Coal Desulfurization written by Robert A. Meyers and published by . This book was released on with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: