Title:
【発明の名称】接触脱蝋方法
Document Type and Number:
Japanese Patent JP2002530471
Kind Code:
A
Abstract:
Process for the catalytic dewaxing of a hydrocarbon oil feed including waxy molecules and more than 500 ppmw of sulphur or sulphur containing compounds by contacting the oil feed under catalytic dewaxing conditions with a catalyst composition comprising at least a hydrogenation component, dealuminated aluminosilicate zeolite crystallites and a low acidity refractory oxide binder material which is essentially free of alumina.
Inventors:
Guy Barr
Jean-Paul Dernanville
Laurent Georgs Hoove
Jean-Paul Dernanville
Laurent Georgs Hoove
Application Number:
JP2000582499A
Publication Date:
September 17, 2002
Filing Date:
November 16, 1999
Export Citation:
Assignee:
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BESLOTEN VENNOOTSHAP
International Classes:
B01J29/44; B01J29/46; B01J29/76; B01J37/18; C10G45/62; C10G45/64; C10G73/02; (IPC1-7): C10G45/64; B01J29/44; B01J29/46; B01J29/76; B01J37/18; C10G45/62; C10G73/02
Attorney, Agent or Firm:
Kawahara Kazuho