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Title:
PETROLEUM COKE TREATMENT APPARATUS, PROCESS, AND TREATMENT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/148452
Kind Code:
A1
Abstract:
A petroleum coke treatment apparatus, treatment process, and treatment system. The treatment apparatus comprises an activation unit, the activation unit being an annular furnace reactor. The treatment system comprises a first reactor, the treatment apparatus used as a second reactor, a washing and separating unit, a cooling unit, a dissolving and separating unit, a washing and drying unit, an optional regeneration unit, an optional drying and roasting unit, and an optional evaporative crystallisation unit. Also provided is a process for using the treatment system to treat petroleum coke to produce carbon material.

Inventors:
ZHANG SHUDONG (CN)
ZHANG CHANGAN (CN)
SONG YONGYI (CN)
LIU JIHUA (CN)
FANG XIANGCHEN (CN)
MA RUI (CN)
CAI HAILE (CN)
ZHAO LLIPING (CN)
LIAO CHANGJIAN (CN)
MENG FANFEI (CN)
WANG HAIBO (CN)
ZHANG QINGJUN (CN)
WANG CHAO (CN)
Application Number:
PCT/CN2022/070885
Publication Date:
July 14, 2022
Filing Date:
January 10, 2022
Export Citation:
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Assignee:
CHINA PETROLEUM & CHEM CORP (CN)
SINOPEC DALIAN RES INSTITUTE OF PETROLEUM AND PETROCHEMICALS CO LTD (CN)
International Classes:
C01B32/348; C01B32/33; C01B32/39
Foreign References:
CN113120900A2021-07-16
CN104787762A2015-07-22
CN103072985A2013-05-01
CN106495150A2017-03-15
CN102502627A2012-06-20
US4082694A1978-04-04
US4082694A1978-04-04
JP2019215711A2019-12-19
CN1304788A2001-07-25
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (CN)
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