Method for selective dehalogenation of halogenated polyaromatic compounds

Title: Method for selective dehalogenation of halogenated polyaromatic compounds

Abstract

A method for dehalogenating halogenated polyaromatic compounds is provided wherein the polyaromatic compounds are mixed with a hydrogen donor solvent and a carbon catalyst in predetermined proportions, the mixture is maintained at a predetermined pressure, and the mixture is heated to a predetermined temperature and for a predetermined time.

Inventors:

Farcasiu, Malvina ^[1]; Petrosius, Steven C ^[2]

Pittsburgh, PA
Library, PA

Issue Date:: 1994-01-01

Research Org.:: National Energy Technology Laboratory (NETL), Pittsburgh, PA, Morgantown, WV (United States); USDOE Pittsburgh Energy Technology Center (PETC), PA (United States)

OSTI Identifier:: 869626

Patent Number(s):: 5369214

Assignee:: United States of America as represented by United States (Washington, DC)

Patent Classifications (CPCs):: C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS

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C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C1/26 - starting from organic compounds containing only halogen atoms as hetero-atoms
C07C2521/18 - Carbon
C07C17/354 - by hydrogenation

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Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: method; selective; dehalogenation; halogenated; polyaromatic; compounds; dehalogenating; provided; mixed; hydrogen; donor; solvent; carbon; catalyst; predetermined; proportions; mixture; maintained; pressure; heated; temperature; time; aromatic compound; hydrogen donor; predetermined time; donor solvent; predetermined pressure; aromatic compounds; predetermined temperature; predetermined proportion; polyaromatic compounds; halogenated polyaromatic; carbon catalyst; determined time; /585/999/

Citation Formats


                    Farcasiu, Malvina, and Petrosius, Steven C. Method for selective dehalogenation of halogenated polyaromatic compounds.  United States: N. p., 1994. 
        Web.

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                    Farcasiu, Malvina, & Petrosius, Steven C. Method for selective dehalogenation of halogenated polyaromatic compounds.  United States.

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                    Farcasiu, Malvina, and Petrosius, Steven C. Sat .  
        "Method for selective dehalogenation of halogenated polyaromatic compounds".  United States.  https://www.osti.gov/servlets/purl/869626.

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@article{osti_869626,

  title        = {Method for selective dehalogenation of halogenated polyaromatic compounds},

  author       = {Farcasiu, Malvina and Petrosius, Steven C},

  abstractNote = {A method for dehalogenating halogenated polyaromatic compounds is provided wherein the polyaromatic compounds are mixed with a hydrogen donor solvent and a carbon catalyst in predetermined proportions, the mixture is maintained at a predetermined pressure, and the mixture is heated to a predetermined temperature and for a predetermined time.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {1994},

  month        = {1}

}

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Works referenced in this record:

Decomposition of chlorinated hydrocarbons using metal oxides supported on carbonaceous adsorbents
journal, January 1992

Petrosius, Steven C.; Drago, Russell S.
Journal of the Chemical Society, Chemical Communications, Issue 4
https://doi.org/10.1039/c39920000344

Hydrodechlorination of chloroaromatics: the use of a bifunctional homogeneous rhodium catalyst for the conversion of chloroaromatics into saturated hydrocarbons
journal, January 1992

Ferrughelli, Dave T.; Horváth, István T.
J. Chem. Soc., Chem. Commun., Vol. 0, Issue 11
https://doi.org/10.1039/C39920000806

Modeling coal liquefaction. 1. Decomposition of 4-(1-naphthylmethyl)bibenzyl catalyzed by carbon black
journal, January 1991

Farcasiu, Malvina; Smith, Charlene
Energy & Fuels, Vol. 5, Issue 1
https://doi.org/10.1021/ef00025a014

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Similar Records

Title: Method for selective dehalogenation of halogenated polyaromatic compounds

Abstract

Citation Formats

Decomposition of chlorinated hydrocarbons using metal oxides supported on carbonaceous adsorbents journal, January 1992

Hydrodechlorination of chloroaromatics: the use of a bifunctional homogeneous rhodium catalyst for the conversion of chloroaromatics into saturated hydrocarbons journal, January 1992

Modeling coal liquefaction. 1. Decomposition of 4-(1-naphthylmethyl)bibenzyl catalyzed by carbon black journal, January 1991

Decomposition of chlorinated hydrocarbons using metal oxides supported on carbonaceous adsorbents
journal, January 1992

Hydrodechlorination of chloroaromatics: the use of a bifunctional homogeneous rhodium catalyst for the conversion of chloroaromatics into saturated hydrocarbons
journal, January 1992

Modeling coal liquefaction. 1. Decomposition of 4-(1-naphthylmethyl)bibenzyl catalyzed by carbon black
journal, January 1991