Title:
液体炭化水素製品を精製する方法
Document Type and Number:
Japanese Patent JP2004500381
Kind Code:
A
Abstract:
The invention relates to a process for purifying a liquid hydrocarbon product consisting of 5% by weight or less of high molecular weight contaminants having a molecular weight of at least 1000, wherein the product stream is contacted with a hydrophobic non-porous or nano-filtration membrane and the purified product stream is recovered as the permeate. Various liquid hydrocarbon products can be treated including process streams containing as the main product styrene, isoprene, butadiene, pentadiene, dicyclopentadiene, piperylene, C2-C5 mono-olefins or acrylates.
Inventors:
Kotsey, Robert Paul Henry
Eduardo Rudolf, Hueos
Juan den Hueofuel, Edwalto Yang
Loffelus, Antonius Adriatic Maria
Webber, Cornelis Fuelarudous
Eduardo Rudolf, Hueos
Juan den Hueofuel, Edwalto Yang
Loffelus, Antonius Adriatic Maria
Webber, Cornelis Fuelarudous
Application Number:
JP2001559826A
Publication Date:
January 08, 2004
Filing Date:
February 16, 2001
Export Citation:
Assignee:
Ciel International Research Mart Shats Pay BV
International Classes:
B01D61/22; B01D71/70; C07C7/144; B01D61/14; C07C13/61; C10G31/11; (IPC1-7): C07C7/144; C07C13/61
Attorney, Agent or Firm:
Yoshio Kawaguchi
Mitsuru Inoue
Akio Ichiiri
Katsuma Osaki
Takamasa Soma
Mitsuru Inoue
Akio Ichiiri
Katsuma Osaki
Takamasa Soma