Method for selective dehalogenation of halogenated polyaromatic

Details Method for selective dehalogenation of halogenated polyaromatic Method for selective dehalogenation of halogenated polyaromatic

1994-01-07

1994-11-29

Siegel, Alan

Chemistry of hydrocarbon compounds

Aromatic compound synthesis

From nonhydrocarbon feed

570204, 570206, 570207, 570208, C07C 120, C07C 2200

Patent

active

053692144

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.

REFERENCES:
patent: 4351978 (1982-09-01), Hatano et al.
patent: 4950833 (1990-08-01), Hawari et al.
patent: 5141629 (1992-08-01), Pri-Bar
Kirk-Othmer Concise Encyclopedia of Chemical Technology, (Grayson, M., Ed.), John Wiley & Sons, Publ., New York, 1985, pp. 271, 654.
Petrosius, S. C.; Drago, R. S. J. Chem. Soc. Chem. Comm., 1992, 344.
Ferrughelli, D. T.; Horvath, I. T. J. Chem. Soc. Chem. Comm., 1992, 806.
Farcasiu, M.; Smith, C. S.; Sylwester, A. P.; Ladner, E. L. Prepr., ACS Div. Fuel Chem., 202rd ACS Nat'l Mtg., 1991, 37, 472.
Farcasiu, J.; Smith, C. S. Energy & Fuels, 1991, 5, 83.
Farcasiu, M.; Smith, C. S.; Hunter, E. A. Proc. 1991 Conf. on Coal Sci., (IEA Coal Research, Ltd., Ed.) Butterworth, Heinemann, Ltd., London, 1991, p. 166.

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