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Title:
CONDENSATE PROCESSING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/149790
Kind Code:
A1
Abstract:
[Problem] To provide a system that is capable of keeping operating energy low in the production of products such as LPG, light naphtha, heavy naphtha, kerosene, and gas oil by processing condensate. [Solution] After collective hydrodesulfurization at a hydrogenation processing unit 1, condensate is supplied to a preflash distillation column 2 to separate the condensate into a gas component that includes LPG and a light naphtha fraction, and a heavy fraction which is a liquid component that includes a heavy naphtha fraction. The heavy fraction is supplied to a later stage main distillation column 4 and fractionated into the heavy naphtha fraction, a kerosene fraction, and a gas oil fraction, or further fractionated into heavy residue. The gas component is fractionated into LPG and light naphtha in a debutanizer column 5.

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Inventors:
SAWAI NAOAKI (JP)
WATANABE TETSUYA (JP)
SATO ATSUNORI (JP)
KUME MOTOHISA (JP)
Application Number:
PCT/JP2016/063876
Publication Date:
September 08, 2017
Filing Date:
May 10, 2016
Export Citation:
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Assignee:
JGC CORP (JP)
International Classes:
C10G67/14; C10G45/02
Foreign References:
JP2008280451A2008-11-20
JP2007238832A2007-09-20
JPH11181447A1999-07-06
Attorney, Agent or Firm:
INOUE, Toshio et al. (JP)
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