Title:
【発明の名称】アルキル芳香族炭化水素の製法
Document Type and Number:
Japanese Patent JPS6012325
Kind Code:
B2
Abstract:
Alkyl aromatic hydrocarbons useful as chemical raw material, solvents and the like are provided in high purity by hydrocracking of a fraction rich in alkyl aromatics and lean in aliphatic hydrocarbons over a particular zeolite catalyst associated with a hydrogenation/dehydrogenation component. The charge stock is characterized by substantial absence of hydrocarbons lighter than benzene. The technique is particularly well suited to production of maximum xylenes from a fraction containing higher boiling and lower boiling alkyl aromatics.
Inventors:
JON KAARU BONATSUSHI
RONARUDO PAROORU BIRINGUSU
RONARUDO PAROORU BIRINGUSU
Application Number:
JP7279275A
Publication Date:
April 01, 1985
Filing Date:
June 17, 1975
Export Citation:
Assignee:
MOBIL OIL
International Classes:
C07C4/18; C07C1/00; C07C5/27; C07C6/12; C07C7/04; C07C7/148; C07C15/02; C07C15/08; C07C67/00; C10G45/04; C10G45/16; C10G45/64; C10G45/68; C10G47/16; C10G59/02; (IPC1-7): C07C7/148; C07C15/02
Attorney, Agent or Firm:
Soga Doteru
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