Title:
フィッシャー・トロプシュ生成物の製造方法
Document Type and Number:
Japanese Patent JP4740128
Kind Code:
B2
Abstract:
A process to prepare base oils from a Fischer-Tropsch synthesis product by (a) separating the Fischer-Tropsch synthesis product into a fraction (i) boiling in the middle distillate range and below, a heavy ends fraction (iii) and an intermediate base oil precursor fraction (ii) boiling between fraction (i) and fraction (iii), (b) subjecting the base oil precursor fraction (ii) to a catalytic hydroisomerisation and catalytic dewaxing process to yield one or more base oil grades, (c) subjecting the heavy ends fraction (iii) to a conversion step to yield a fraction (iv) boiling below the heavy ends fraction (iii) and (d) subjecting the high boiling fraction (v) of fraction (iv) to a catalytic hydroisomerisation and catalytic dewaxing process to yield one or more base oil grades.
Inventors:
Jan Rodevijak Maria Dierix
Arend Hoek
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Arend Hoek
Lip piercing quay
Application Number:
JP2006516201A
Publication Date:
August 03, 2011
Filing Date:
July 02, 2004
Export Citation:
Assignee:
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BESLOTEN VENNOOTSHAP
International Classes:
C10G2/00; C07C1/04; C10G9/00; C10G11/00; C10G47/00; C10G65/00; C10G65/02; C10G65/10; C10G65/12; C10G65/14; C10G67/02; C10G67/04; C10G69/00; C10G69/14
Foreign References:
| WO2002070630A1 |
Attorney, Agent or Firm:
Okumura Yoshimichi