Title:
空気分離装置とデヘーズプロセスを統合することによる潤滑油生成物のデヘーズ
Document Type and Number:
Japanese Patent JP2010523795
Kind Code:
A
Abstract:
A cryogenic air separation unit (ASU) is integrated into a lube oil dehazing process whereby waste nitrogen from the ASU is used to cool a lube oil base stock to promote the agglomeration and separation of haze-forming constituents in the base stock. Advantageously, the ASU may be part of a gas-to-liquid plant.
Inventors:
Marut, Todd, Pea.
Sundaram, Narasimhan
Hale, Matthew, W.
Sundaram, Narasimhan
Hale, Matthew, W.
Application Number:
JP2010503063A
Publication Date:
July 15, 2010
Filing Date:
April 10, 2008
Export Citation:
Assignee:
EXXON RESEARCH AND ENGINEERING COMPANY
International Classes:
C10G31/06; C10G31/09; F25J3/04; C01B3/36
Attorney, Agent or Firm:
Kenji Kawabi