Mineral oils: processes and products – Chemical conversion of hydrocarbons – Cracking
Patent
1987-09-04
1989-06-06
Caldarola, Glenn
Mineral oils: processes and products
Chemical conversion of hydrocarbons
Cracking
208107, 208108, 585467, C10G 4706, B01J 27047
Patent
active
048369128
ABSTRACT:
Disclosed are hydroconversion processes catalyzed by aromatic-metal chelate compositions which are deficient in hydrogen, are cross-linked, and which are comprised of two or more heteroatoms, wherein at least one of the heteroatoms are part of a 5 to 6 member heterocyclic ring, and wherein the metal constituent is selected from Groups III, IVB, VB, VIB, VIIB, and VIII of the Periodic Table of the Elements, and the heteroatom is selected from sulfur, oxygen, and nitrogen.
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Olmstead William N.
Schlosberg Richard H.
Caldarola Glenn
Dvorak Joseph J.
Exxon Research and Engineering Company
Hantman Ronald D.
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