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Dr. Y.A. Liu Publications - design.che.vt.edu

Liu, G. E. Crow, C. J. Lin and D. L. Vives, "A Pilot Scale Study of High Gradient Magnetic Desulfurization of Solvent Refined Coal," Digest of the INTERMAG Conference, IEEE Publication No. 78 CH 1341 7MAG, p. 10 3, Institute of Electric and Electronic Engineers, Inc., New York, May (1978).

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US4190518A - Solvent refined coal process - Google Patents

After removing ash from the intermediate coal-solvent slurry to form a coal-solvent solution, the coal-solvent solution is subjected to catalytic hydrogenation conditions in a second hydrogenation zone to obtain a product that can be separated at ambient pressure into (a) a first liquid fraction boiling at a temperature in the range of about 100° to about 375° C., (b) a second liquid fraction boiling above said .

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Separation of solvent-refined coal into solvent-derived ...

Separation of solvent-refined coal into compound-class fractions M. M. Boduszynski, R. J. Hurtubise, and H. F. Silver Analytical Chemistry 1982 54 (3), 375-381

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Solvent Refined Coal (SRC) process. Annual report, 1976 ...

The progress of the Solvent Refined Coal (SRC) Project by The Pittsburg and Midway Coal Mining Co. for the Energy Research and Development Administration .

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Study of Cost of Sulphur Oxide and Particulate Control ...

Combustion chamber corrosion and slagging problems are directly reduced by its use. Since solvent refined coal can be liquified by heating and/or in- creasing its residual solvent oil content, there exists the option of firing as solid coal or as fuel oil.

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Coal liquefaction - Wikipedia

The SRC-I and SRC-II (Solvent Refined Coal) processes were developed by Gulf Oil and implemented as pilot plants in the United States in the 1960s and 1970s. The Nuclear Utility Services Corporation developed hydrogenation process which was patented by Wilburn C. Schroeder in 1976.

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A Discussion of Coal Tar Versus Asphalt Based Sealcoats ...

Environmentally, coal tar sealcoat is known to have high levels of PAH's and has recently come under fire as a carcinogen in humans and the cause of increased mortality in certain water life. This movement has led to banning of coal tar sealcoats in a number of locations, most recently Washington D.C., Washington State and Suffolk County New York (Long Island).

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MATERIAL SAFETY DATA SHEET - Durapax

% by Weight Refined Coal Tar Pitch 65996-93-2 68 ± 3 Aromatic Solvent 64742-85-6 32 ± 3. Note: The above components and their percentages are provided for health and safety purposes, ONLY. This document should not be construed as a guaranteed analysis of .

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The role of solvent in the solvent refined coal process

A preliminary study is conducted of the effect of the solvent upon solvent refined coal process performance. Two subbituminous coals, including Wyodak coal and Black Mesa coal, and one bituminous coal, involving Illinois No. 6 coal from the Monterey mine, were used in the study.

  • Authors: Chiachen Chu Kang · G Nongbri · Norma J StewartAbout: Nuclear magnetic resonanceGet Price
Solvent refined coal (SRC) process : development of a ...

Note: Citations are based on reference standards. However, formatting rules can vary widely between applications and fields of interest or study. The specific requirements or preferences of your reviewing publisher, classroom teacher, institution or organization should be applied ...

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Combustion of Pulverized, Solvent-Refined Coal | Journal ...

The handling, pulverizing, combustion, and fouling characteristics of solvent-refined coal (SRC) were studied in a burner, water-wall furnace designed to burn pulverized, bituminous coal at a .

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Synthetic fuel - Wikipedia

The SRC-I and SRC-II (Solvent Refined Coal) processes were developed by Gulf Oil and implemented as pilot plants in the United States in the 1960s and 1970s. The Nuclear Utility Services Corporation developed hydrogenation process which was patented by Wilburn C. Schroeder in 1976.

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SRC - Solvent-refined coal - allacronyms

What is the abbreviation for Solvent-refined coal? What does SRC stand for? SRC abbreviation stands for Solvent-refined coal.

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Coaltar epoxy based protective coatings - jcc-sa

Product Description JAZECOAT – ET is 2-component, solvent-free, epoxy resin-based modified with refined coal tar pitch, high- build, high performance, waterproofing & heavy duty protective coating. It is formulated to provide an excellent protection to concrete and steel structures in aggressive media such as sewage works, chemical processing plants, etc.

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SRC site visit, solvent refined coal plant, The Pittsburg ...

SRC site visit, solvent refined coal plant, The Pittsburg and Midway Coal Mining Co., DuPont, Washington, report no. IWS-59-10. In this process raw coal was pulverized, mixed with a solvent with a boiling range of 500 to 600 degrees-C and the resultant slurry passed through a fired preheater to a reactor.

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Solvent Refined Coal - an overview | ScienceDirect Topics

Bruce G. Miller, in Coal Energy Systems, 2005. Solvent Refining Processes. The solvent-refined coal (SRC) process is considered the least complex of the various process schemes. Hydrogenation of the coal in the SRC process occurs at elevated temperatures and pressures in the presence of hydrogen.

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Solvent Refined Coal | League of Conservation Voters Scorecard

Solvent refined coal (SRC II) is a chemical process that turns coal into a liquid state suitable for use as a broiler fuel. The end result is a cleaner burning fuel than most coal, with a much lower sulfur content, that industries would like to use to meet clean air standards in urban areas. But there are other serious environmental problems.

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(PDF) Pyrolysis of solvent-refined coals - ResearchGate

Three solvent refined coal (SRC) samples, Illinois No. 6, Wyodak, and Kentucky No. 9, produced from the SRC-I process at the Wilsonville pilot plant were analyzed by the newly reported pyrolysis ...

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Coal and Liquid Fuels - Stanford University

Cost: A Key Coal Liquefaction Challenge. • Mitretek study indicate coal liquefaction should become viable if world oil price remains above $25 per barrel. – Polygeneration plant (produces liquids and electricity) • DOE studies estimate cost of producing coal liquids at $30 per barrel.

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Solvent refined coal - DeepDyve

Read "Solvent refined coal — studies on the behaviour of an iron catalyst, Fuel Processing Technology" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.

  • Published in: Fuel Processing Technology · 1995Authors: S R Dwivedi · P K Dasgupta · P K Chatterjee · A N Bose · S N Mukherjee · S S ChatterjeeAbout: Indexation · Hydrogen · Catalysis · CarbochemistryGet Price