Title:
PRODUCTION OF HIGH PURITY META-XYLENE
Document Type and Number:
WIPO Patent Application WO1999064381
Kind Code:
A9
Abstract:
A continuous process for integrated processing of a C-8+ aromatic hydrocarbon stream is disclosed for recovery of a high purity meta-xylene product in conjunction with efficient separation and recovery of purified para-xylene and, optionally, purified ortho-xylene products.
Inventors:
RUTTEN PHILIPPE W M (NL)
LAW JAMES S (NL)
HUBBELL DOUGLAS S (US)
LAW JAMES S (NL)
HUBBELL DOUGLAS S (US)
Application Number:
PCT/US1999/013015
Publication Date:
May 02, 2002
Filing Date:
June 10, 1999
Export Citation:
Assignee:
WASHINGTON GROUP INTERNAT INC (US)
RUTTEN PHILIPPE W M (NL)
LAW JAMES S (NL)
HUBBELL DOUGLAS S (US)
RUTTEN PHILIPPE W M (NL)
LAW JAMES S (NL)
HUBBELL DOUGLAS S (US)
International Classes:
C07C7/00; C07C7/14; (IPC1-7): C07C7/14; C07C7/12
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