Title:
フィッシャー-トロプシュワックスを包含する含蝋供給原料の水素化処理における層状床触媒、更に溶媒脱蝋を使用する燃料油及び潤滑油
Document Type and Number:
Japanese Patent JP5221035
Kind Code:
B2
Abstract:
Waxy hydrocarbon feedstocks are contacted with a hydrocracking catalyst and the effluent then contacted with an intermediate pore size molecular sieve hydroisomerization catalyst. The effluent from the hydroisomerization is fractionated to provide a heavy fraction and a middle distillate fuel. At least a portion of the heavy fraction is dewaxed to provide a high quality lubricant base oil with a high viscosity index and a low pour point.
Inventors:
Miller, Stephen, Jay.
Meyer, Jerome, F.
Orea, Dennis, Jay.
Rosenbaum, John, M.
Simmons, Christopher, A.
Meyer, Jerome, F.
Orea, Dennis, Jay.
Rosenbaum, John, M.
Simmons, Christopher, A.
Application Number:
JP2006517339A
Publication Date:
June 26, 2013
Filing Date:
June 16, 2004
Export Citation:
Assignee:
Chevron U.S.A. Inc.
International Classes:
C10G67/04; C10G45/64; C10G47/14; C10G65/12; C10G73/02; C10G73/06; C10M105/04; C10G2/00; C10N20/00; C10N20/02; C10L
Domestic Patent References:
| JP5001290A | ||||
| JP6509375A |
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Katsunori Ando
Hajime Asamura
Katsunori Ando