Title:
GASOLINE PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2018/072343
Kind Code:
A8
Abstract:
A gasoline processing method and processing system. The processing method comprises: a gasoline feedstock contacting with a mixed catalyst, performing a desulfurization and aromatization reaction in the presence of hydrogen to obtain a desulfurization-aromatization product; optionally separating the resulting desulfurization-aromatization product to obtain a light gasoline fraction and a heavy gasoline fraction; and optionally etherifying the resulting light gasoline fraction to obtain an etherified oil, the mixed catalyst comprising an adsorptive desulfurization catalyst and an aromatization catalyst. The method can reduce sulfur and olefin content in gasoline, increase the octane rating of gasoline and achieve a high gasoline yield.
Inventors:
XU YOUHAO (CN)
LUO YIBIN (CN)
WANG XIN (CN)
OUYANG YING (CN)
DA ZHIJIAN (CN)
SHU XINGTIAN (CN)
WANG XIEQING (CN)
LUO YIBIN (CN)
WANG XIN (CN)
OUYANG YING (CN)
DA ZHIJIAN (CN)
SHU XINGTIAN (CN)
WANG XIEQING (CN)
Application Number:
PCT/CN2017/000634
Publication Date:
April 04, 2019
Filing Date:
October 20, 2017
Export Citation:
Assignee:
CHINA PETROLEUM & CHEM CORP (CN)
SINOPEC RES INST PETROLEUM (CN)
SINOPEC RES INST PETROLEUM (CN)
International Classes:
C10G69/00; C10G45/04
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD (CN)
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