Mineral oils: processes and products – Chemical conversion of hydrocarbons – With prevention or removal of deleterious carbon...
Patent
1991-03-27
1992-07-07
Lieberman, Paul
Mineral oils: processes and products
Chemical conversion of hydrocarbons
With prevention or removal of deleterious carbon...
208 48AA, 208 48R, 208 47, C10G 916
Patent
active
051280230
ABSTRACT:
Methods and compositions are provided for inhibiting the formation and deposition of pyrolytic coke on metal surfaces in contact with a hydrocarbon feedstock undergoing pyrolytic processing. Coke inhibition is achieved by adding a coke inhibiting amount of a combination of a boron compound and a dihydroxybenzene compound.
REFERENCES:
patent: 1847095 (1932-03-01), Mittasch et al.
patent: 2063596 (1936-12-01), Feiler
patent: 3342723 (1967-09-01), Godar
patent: 3531394 (1970-09-01), Koszman
patent: 3661820 (1972-05-01), Foreman et al.
patent: 3687840 (1972-08-01), Sze et al.
patent: 4555326 (1985-11-01), Reid
patent: 4680421 (1987-07-01), Forester et al.
patent: 4724064 (1988-02-01), Reid
patent: 4962264 (1990-10-01), Forester
patent: 5039391 (1991-08-01), Reid et al.
Chemical Abstracts: vol. 83:30687k 1975.
Chemical Abstracts: vol. 87:154474r 1977.
Chemical Abstracts: vol. 95:135651v 1981.
Chemical Abstracts: vol. 92:8645j 1980.
Fields Daniel E.
Reid Dwight K.
Betz Laboratories Inc.
DiNunzio Mary C.
Lieberman Paul
Ricci Alexander D.
Von Neida Philip H.
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