Method of removal of sulfur from coal and petroleum products

Verkade, John G; Mohan, Thyagarajan; Angelici, Robert J

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Title: Method of removal of sulfur from coal and petroleum products

Abstract

A method for the removal of sulfur from sulfur-bearing materials such as coal and petroleum products using organophosphine and organophosphite compounds is provided.

Inventors:

Verkade, John G ^[1]; Mohan, Thyagarajan ^[1]; Angelici, Robert J ^[1]

Ames, IA

Issue Date:: 1995-01-01

Research Org.:: Iowa State Univ., Ames, IA (United States)

OSTI Identifier:: 870006

Patent Number(s):: 5437696

Assignee:: Iowa State University Research Foundation, Inc. (Ames, IA)

Patent Classifications (CPCs):: C - CHEMISTRY C10 - PETROLEUM, GAS OR COKE INDUSTRIES C10L - FUELS NOT OTHERWISE PROVIDED FOR

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C - CHEMISTRY C10 - PETROLEUM, GAS OR COKE INDUSTRIES C10L - FUELS NOT OTHERWISE PROVIDED FOR
C10L9/02 - by chemical means

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DOE Contract Number:: FG22-92PC92531

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: method; removal; sulfur; coal; petroleum; products; sulfur-bearing; materials; organophosphine; organophosphite; compounds; provided; petroleum products; petroleum product; /44/

Citation Formats


                    Verkade, John G, Mohan, Thyagarajan, and Angelici, Robert J. Method of removal of sulfur from coal and petroleum products.  United States: N. p., 1995. 
        Web.

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                    Verkade, John G, Mohan, Thyagarajan, & Angelici, Robert J. Method of removal of sulfur from coal and petroleum products.  United States.

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                    Verkade, John G, Mohan, Thyagarajan, and Angelici, Robert J. Sun .  
        "Method of removal of sulfur from coal and petroleum products".  United States.  https://www.osti.gov/servlets/purl/870006.

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@article{osti_870006,

  title        = {Method of removal of sulfur from coal and petroleum products},

  author       = {Verkade, John G and Mohan, Thyagarajan and Angelici, Robert J},

  abstractNote = {A method for the removal of sulfur from sulfur-bearing materials such as coal and petroleum products using organophosphine and organophosphite compounds is provided.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {1995},

  month        = {1}

}

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Works referenced in this record:

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Reductive cleavage of aromatic disulfides using a polymer-supported phosphine reagent
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Desulfurization of Benzonaphthothiophenes and Dibenzothiophene with a Raney Nickel Catalyst
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The chemical forms of sulfur in coal: a review
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Quantum chemical study of MoS2 hydro desulfurization catalysts
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Comparative performance of impregnated molybdenum-sulphur catalysts in hydrogenation of Spanish lignite
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Hydrodesulfurization of a High Organic Sulfur Spanish Lignite with Impregnated Nickel Sulfate
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Similar Records

Title: Method of removal of sulfur from coal and petroleum products

Abstract

Citation Formats

A comparison of the efficiencies of polymer-supported phosphine and phosphine oxide complexes of manganese(II), MnX2(P C6H4PPh2) and MnX2{P C6H4P(O)Ph2} n (n= 2 or 4; X = Cl, Br, or I), for the absorption of sulphur dioxide journal, January 1987

Synthesis, characterization, and reactions of iron-sulfur clusters containing the S2 ligand: [Cp2Fe2(S2)(SR)2]0,1+, [Cp4Fe4S5]0,1+,2+, and [Cp4Fe4S6] journal, August 1981

A new type of water-soluble phosphine for biphasic catalysis journal, December 1993

A study of nickel-molybdate coal-hydrogenation catalysts using model feedstocks journal, April 1979

Determination of total phenol concentrations in coal liquefaction resids by phosphorus-31 NMR spectroscopy journal, March 1993

Heteronuclear probes of coal structure and reactivity. Quarterly report, January--March 1994 report, April 1994

The synthesis of silica-supported phosphine and phosphine oxide complexes of manganese(II) iodide and their reaction with sulphur dioxide journal, January 1987

350. Thermochemistry of organophosphorus compounds. Part III. The heat of addition of sulphur to triethyl phosphite, and to tri-n-propyl- and tri-n-butyl-phosphine journal, January 1957

Approaches to new water-soluble phosphines journal, September 1992

Catalytic Hydrotreating in Petroleum Refining book, January 1983

Reductive cleavage of aromatic disulfides using a polymer-supported phosphine reagent journal, July 1984

ChemInform Abstract: CATALYSIS BY HETEROGENIZED TRANSITION-METAL COMPLEXES journal, July 1980

Desulfurization of Benzonaphthothiophenes and Dibenzothiophene with a Raney Nickel Catalyst book, December 1987

Ueber die Destillationsproducte fossiler und anderer Substanzen als Beleuchtungsmittel, und Untersuchung der Destillationsproducte des bituminösen Sandes von Heide in Holstein journal, January 1857

The chemical forms of sulfur in coal: a review journal, April 1994

Quantum chemical study of MoS2 hydro desulfurization catalysts journal, February 1991

Kinetics of hydrodesulfurization of benzothiophene catalyzed by sulfided Co$z.sbnd;Mo/Al2O3 journal, March 1980

New tin-119 NMR tagging reagents for labile hydrogen functional group analysis journal, January 1994

Comparative performance of impregnated molybdenum-sulphur catalysts in hydrogenation of Spanish lignite journal, December 1989

Modeling the hydrotreating reactions of a heavy residual oil in a pilot trickle-bed reactor journal, July 1985

Disulfur and diselenium complexes of rhodium and iridium journal, October 1982

Hydrodesulfurization of a High Organic Sulfur Spanish Lignite with Impregnated Nickel Sulfate journal, January 1991

Nucleophilic addition of a water-soluble phosphine to aldehydes. Isolation of (1-hydroxyalkyl)phosphonium salts and the crystal structure of the (1-methoxy-1-benzyl)(m-sulfonatophenyl)diphenylphosphonium salt journal, January 1994

The Effect of Composition and Pretreatment on the Activity of Nickel-Molybdenum Based Hydrodesulfurization Catalysts journal, December 1979

Toward organic desulfurization. The treatment of bituminous coals with strong bases journal, September 1991

Heteronuclear probes of coal structure and reactivity. Quarterly report, [April--June 1993] report, July 1993

Reduction of Carbonyl Compounds to Hydrocarbons with Triisopropyl Phosphite: An Inexpensive New Reducing Agent 1 journal, January 1990

Sulfur distribution in American bituminous coals journal, November 1989

Catalytic Hydrodesulfurization journal, January 1980

A comparison of the efficiencies of polymer-supported phosphine and phosphine oxide complexes of manganese(II), MnX2(P C6H4PPh2) and MnX2{P C6H4P(O)Ph2} n (n= 2 or 4; X = Cl, Br, or I), for the absorption of sulphur dioxide
journal, January 1987

Synthesis, characterization, and reactions of iron-sulfur clusters containing the S2 ligand: [Cp2Fe2(S2)(SR)2]0,1+, [Cp4Fe4S5]0,1+,2+, and [Cp4Fe4S6]
journal, August 1981

A new type of water-soluble phosphine for biphasic catalysis
journal, December 1993

A study of nickel-molybdate coal-hydrogenation catalysts using model feedstocks
journal, April 1979

Determination of total phenol concentrations in coal liquefaction resids by phosphorus-31 NMR spectroscopy
journal, March 1993

Heteronuclear probes of coal structure and reactivity. Quarterly report, January--March 1994
report, April 1994

The synthesis of silica-supported phosphine and phosphine oxide complexes of manganese(II) iodide and their reaction with sulphur dioxide
journal, January 1987

350. Thermochemistry of organophosphorus compounds. Part III. The heat of addition of sulphur to triethyl phosphite, and to tri-n-propyl- and tri-n-butyl-phosphine
journal, January 1957

Approaches to new water-soluble phosphines
journal, September 1992

Catalytic Hydrotreating in Petroleum Refining
book, January 1983

Reductive cleavage of aromatic disulfides using a polymer-supported phosphine reagent
journal, July 1984

ChemInform Abstract: CATALYSIS BY HETEROGENIZED TRANSITION-METAL COMPLEXES
journal, July 1980

Desulfurization of Benzonaphthothiophenes and Dibenzothiophene with a Raney Nickel Catalyst
book, December 1987

Ueber die Destillationsproducte fossiler und anderer Substanzen als Beleuchtungsmittel, und Untersuchung der Destillationsproducte des bituminösen Sandes von Heide in Holstein
journal, January 1857

The chemical forms of sulfur in coal: a review
journal, April 1994

Quantum chemical study of MoS2 hydro desulfurization catalysts
journal, February 1991

Kinetics of hydrodesulfurization of benzothiophene catalyzed by sulfided Co$z.sbnd;Mo/Al2O3
journal, March 1980

New tin-119 NMR tagging reagents for labile hydrogen functional group analysis
journal, January 1994

Comparative performance of impregnated molybdenum-sulphur catalysts in hydrogenation of Spanish lignite
journal, December 1989

Modeling the hydrotreating reactions of a heavy residual oil in a pilot trickle-bed reactor
journal, July 1985

Disulfur and diselenium complexes of rhodium and iridium
journal, October 1982

Hydrodesulfurization of a High Organic Sulfur Spanish Lignite with Impregnated Nickel Sulfate
journal, January 1991

Nucleophilic addition of a water-soluble phosphine to aldehydes. Isolation of (1-hydroxyalkyl)phosphonium salts and the crystal structure of the (1-methoxy-1-benzyl)(m-sulfonatophenyl)diphenylphosphonium salt
journal, January 1994

The Effect of Composition and Pretreatment on the Activity of Nickel-Molybdenum Based Hydrodesulfurization Catalysts
journal, December 1979

Toward organic desulfurization. The treatment of bituminous coals with strong bases
journal, September 1991

Heteronuclear probes of coal structure and reactivity. Quarterly report, [April--June 1993]
report, July 1993

Reduction of Carbonyl Compounds to Hydrocarbons with Triisopropyl Phosphite: An Inexpensive New Reducing Agent ¹
journal, January 1990

Sulfur distribution in American bituminous coals
journal, November 1989

Catalytic Hydrodesulfurization
journal, January 1980