PL3189022T3 - Sposób rozdzielania dla mieszaniny aromatycznych związków C8 - Google Patents

Sposób rozdzielania dla mieszaniny aromatycznych związków C8

Info

Publication number
PL3189022T3
PL3189022T3 PL14772011T PL14772011T PL3189022T3 PL 3189022 T3 PL3189022 T3 PL 3189022T3 PL 14772011 T PL14772011 T PL 14772011T PL 14772011 T PL14772011 T PL 14772011T PL 3189022 T3 PL3189022 T3 PL 3189022T3
Authority
PL
Poland
Prior art keywords
separation process
aromatics mixture
aromatics
mixture
separation
Prior art date
Application number
PL14772011T
Other languages
English (en)
Inventor
Attapong Thirasak
Alisa Kammafoo
Wiroon Tanthapanichakoon
Zhongyi Ding
Sachin Joshi
Arnat Prombunglum
Worawut TAMTHAISONG
Purachet Pitipuech
Original Assignee
Scg Chemicals Company Limited
Sulzer Management Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Scg Chemicals Company Limited, Sulzer Management Ag filed Critical Scg Chemicals Company Limited
Publication of PL3189022T3 publication Critical patent/PL3189022T3/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/36—Azeotropic distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/38—Steam distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/40—Extractive distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/02—Monocyclic hydrocarbons
    • C07C15/067—C8H10 hydrocarbons
    • C07C15/08—Xylenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
    • C07C7/06—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by azeotropic distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
    • C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
PL14772011T 2014-09-05 2014-09-05 Sposób rozdzielania dla mieszaniny aromatycznych związków C8 PL3189022T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US2014/054388 WO2016036388A1 (en) 2014-09-05 2014-09-05 Separation process for c8 aromatics mixture
EP14772011.4A EP3189022B1 (en) 2014-09-05 2014-09-05 Separation process for c8 aromatics mixture

Publications (1)

Publication Number Publication Date
PL3189022T3 true PL3189022T3 (pl) 2021-11-08

Family

ID=51589524

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14772011T PL3189022T3 (pl) 2014-09-05 2014-09-05 Sposób rozdzielania dla mieszaniny aromatycznych związków C8

Country Status (12)

Country Link
US (1) US10427994B2 (pl)
EP (1) EP3189022B1 (pl)
JP (1) JP2017529392A (pl)
KR (1) KR102329813B1 (pl)
CN (1) CN107074688B (pl)
AR (1) AR102116A1 (pl)
ES (1) ES2851227T3 (pl)
PL (1) PL3189022T3 (pl)
RU (1) RU2670962C2 (pl)
SA (1) SA517381020B1 (pl)
TW (1) TWI670259B (pl)
WO (1) WO2016036388A1 (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2851227T3 (es) 2014-09-05 2021-09-03 Scg Chemicals Co Ltd Proceso de separación para la mezcla de compuestos aromáticos de C8
TWI712586B (zh) 2018-07-20 2020-12-11 泰商Ｓｃｇ化學股份有限公司 用於將乙苯自其他ｃ芳族化合物中分離出之製程
KR102734157B1 (ko) 2018-07-20 2024-11-25 에스씨지 케미컬스 퍼블릭 컴퍼니 리미티드 파라-자일렌 생산을 위한 통합 공정
KR101970761B1 (ko) * 2018-12-05 2019-04-22 부경대학교 산학협력단 추출증류를 이용한 1,2,4-트리메틸벤젠 분리장치 및 이 장치를 이용한 분리방법
CN115703023B (zh) * 2021-08-05 2024-07-09 中国石油化工股份有限公司 一种从c8芳烃中分离乙苯的复合溶剂及应用
EP4577512A1 (en) * 2022-08-24 2025-07-02 Braskem S.A. Process for the recovery of low-boiling point components from an ethanol stream

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2532031A (en) 1948-04-06 1950-11-28 Shell Dev Separation of c8h10 aromatic hydrocarbons by extractive distillation
US3105017A (en) 1960-06-22 1963-09-24 Exxon Research Engineering Co Extractive distillation of ethylbenzene
US3522153A (en) 1968-04-04 1970-07-28 Badger Co Method of separating xylene isomers by distillation with crystallization and isomerization of a side stream
DE1808758C3 (de) * 1968-11-14 1974-10-17 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Abtrennung reiner aromatischer Kohlenwasserstoffe aus Kohlenwasserstoffgemische!!
GB1274784A (en) 1969-02-17 1972-05-17 Toray Industries Recovery of aromatic hydrocarbons
IT972268B (it) * 1972-11-29 1974-05-20 Snam Progetti Procedimento per la separazione di idrocarburi aromatici ad elevata purezza da miscele che li conten gono
US3917734A (en) 1974-04-08 1975-11-04 Universal Oil Prod Co Process for the separation of ethylbenzene
IT1063231B (it) * 1976-01-14 1985-02-11 Snam Progetti Impiego di n-metil-morfolin-3-one quale solvente per la separazione di idrocarburi
US4283587A (en) 1980-06-16 1981-08-11 Uop Inc. Adsorptive separation of aromatic isomers
US4299668A (en) * 1981-02-23 1981-11-10 International Synthetic Rubber Co., Ltd. Separation of ethylbenzene from para- and meta-xylenes by extractive distillation
US5135620A (en) 1991-09-04 1992-08-04 Phillips Petroleum Company Separation of ethylbenzene from xylenes by extractive distillation
US5425855A (en) * 1994-04-08 1995-06-20 Lloyd Berg Separation of ethyl benzene from p-xylene by extractive distillation
ZA972966B (en) * 1996-05-21 1997-11-21 Glitsch Int Inc Recovery of styrene from purolysis gasoline by extractive distillation.
ES2851227T3 (es) 2014-09-05 2021-09-03 Scg Chemicals Co Ltd Proceso de separación para la mezcla de compuestos aromáticos de C8

Also Published As

Publication number Publication date
TW201609632A (zh) 2016-03-16
CN107074688A (zh) 2017-08-18
US20170240489A1 (en) 2017-08-24
RU2017111206A3 (pl) 2018-10-05
US10427994B2 (en) 2019-10-01
RU2017111206A (ru) 2018-10-05
CN107074688B (zh) 2020-12-01
EP3189022B1 (en) 2021-01-06
AR102116A1 (es) 2017-02-08
KR20170056580A (ko) 2017-05-23
SA517381020B1 (ar) 2020-10-29
TWI670259B (zh) 2019-09-01
JP2017529392A (ja) 2017-10-05
WO2016036388A1 (en) 2016-03-10
ES2851227T3 (es) 2021-09-03
RU2670962C2 (ru) 2018-10-26
EP3189022A1 (en) 2017-07-12
KR102329813B1 (ko) 2021-11-23

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