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Title:
METHOD FOR PRODUCING SYNTHESIS GAS AND AROMATIC HYDROCARBONS
Document Type and Number:
WIPO Patent Application WO/2022/270700
Kind Code:
A1
Abstract:
The present invention relates to a method for producing synthesis gas and aromatic hydrocarbons, and, more specifically, provides a method for producing synthesis gas and aromatic hydrocarbons, comprising: a step (S10) of supplying, as feed streams, to a distillation column, a pyrolysis fuel oil (PFO) stream including PFO and a pyrolysis gas oil (PGO) stream including PGO, which are discharged from naphtha catalytic cracking (NCC); and a step (S20) of supplying a lower discharge stream from the distillation column to a combustion chamber for gasification, and supplying an upper discharge stream to SM/BTX production.

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Inventors:
HWANG SUNG JUNE (KR)
KIM TAE WOO (KR)
KI SIK (KR)
LEE SUNG KYU (KR)
Application Number:
PCT/KR2021/018818
Publication Date:
December 29, 2022
Filing Date:
December 11, 2021
Export Citation:
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Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C01B3/34; C07C1/02; C07C15/04; C07C15/06; C07C15/08; C10G7/08; C10G7/12; C10G35/00
Foreign References:
US20190203130A12019-07-04
US20090159494A12009-06-25
US3862899A1975-01-28
JPH01252696A1989-10-09
US20100294994A12010-11-25
EP0916739A21999-05-19
Other References:
See also references of EP 4155256A4
Attorney, Agent or Firm:
P&P PATENT LAW FIRM (KR)
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