RU2017111205A3 - - Google Patents

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Publication number
RU2017111205A3
RU2017111205A3 RU2017111205A RU2017111205A RU2017111205A3 RU 2017111205 A3 RU2017111205 A3 RU 2017111205A3 RU 2017111205 A RU2017111205 A RU 2017111205A RU 2017111205 A RU2017111205 A RU 2017111205A RU 2017111205 A3 RU2017111205 A3 RU 2017111205A3
Authority
RU
Russia
Application number
RU2017111205A
Other versions
RU2017111205A (ru
RU2673663C2 (ru
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 filed Critical
Publication of RU2017111205A publication Critical patent/RU2017111205A/ru
Publication of RU2017111205A3 publication Critical patent/RU2017111205A3/ru
Application granted granted Critical
Publication of RU2673663C2 publication Critical patent/RU2673663C2/ru

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00Purification; Separation; Use of additives
    • C07C7/04Purification; Separation; Use of additives by distillation
    • C07C7/05Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
    • C07C7/08Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D3/00Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/36Azeotropic distillation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D3/00Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/38Steam distillation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D3/00Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/40Extractive distillation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/02Monocyclic hydrocarbons
    • C07C15/067C8H10 hydrocarbons
    • C07C15/073Ethylbenzene
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00Purification; Separation; Use of additives
    • C07C7/04Purification; Separation; Use of additives by distillation
    • C07C7/05Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
    • C07C7/06Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by azeotropic 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)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
RU2017111205A 2014-09-05 2015-09-04 Способ отделения этилбензола RU2673663C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EPEP14003073 2014-09-05
EP14003073.5A EP2993163B1 (en) 2014-09-05 2014-09-05 Process for the separation of ethylbenzene
PCT/TH2015/000056 WO2016036326A1 (en) 2014-09-05 2015-09-04 Process for the separation of ethylbenzene

Publications (3)

Publication Number Publication Date
RU2017111205A RU2017111205A (ru) 2018-10-05
RU2017111205A3 true RU2017111205A3 (ru) 2018-10-05
RU2673663C2 RU2673663C2 (ru) 2018-11-29

Family

ID=51542112

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2017111205A RU2673663C2 (ru) 2014-09-05 2015-09-04 Способ отделения этилбензола

Country Status (11)

Country Link
US (1) US10479743B2 (ru)
EP (1) EP2993163B1 (ru)
JP (1) JP6629842B2 (ru)
KR (1) KR102556041B1 (ru)
CN (1) CN107074689B (ru)
AR (1) AR101770A1 (ru)
MY (1) MY184804A (ru)
RU (1) RU2673663C2 (ru)
SA (1) SA517381027B1 (ru)
TW (1) TWI670258B (ru)
WO (1) WO2016036326A1 (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3807235A4 (en) * 2018-07-20 2022-03-09 SCG Chemicals Co., Ltd. INTEGRATED PROCESSES FOR THE MANUFACTURE OF PARAXYLENE
WO2020018871A1 (en) 2018-07-20 2020-01-23 Scg Chemicals Co., Ltd. Process for the separation of ethylbenzene from other c8 aromatic compounds
CN115177964A (zh) * 2022-06-10 2022-10-14 武汉北湖云峰环保科技有限公司 一种废有机溶剂乙腈的再生装置及其工艺

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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!!
JPS4970930A (ru) 1972-11-13 1974-07-09
US4292142A (en) * 1981-01-12 1981-09-29 International Synthetic Rubber Co., Ltd. Separation of ethylbenzene from para- and meta-xylenes by extractive distillation
US4299668A (en) 1981-02-23 1981-11-10 International Synthetic Rubber Co., Ltd. Separation of ethylbenzene from para- and meta-xylenes by extractive distillation
SU1696416A1 (ru) * 1989-11-01 1991-12-07 Пермский политехнический институт Способ получени этилбензола
US4959128A (en) * 1990-02-26 1990-09-25 Lloyd Berg Separation of styrene from ethyl benzene by extractive distillation
CA2174045C (en) * 1995-04-24 2003-01-28 John Ivor Hammerman C8 aromatics isomerization using catalyst containing modified silicoaluminophosphate molecular sieve
ZA972966B (en) * 1996-05-21 1997-11-21 Glitsch Int Inc Recovery of styrene from purolysis gasoline by extractive distillation.

Also Published As

Publication number Publication date
TW201609631A (zh) 2016-03-16
SA517381027B1 (ar) 2021-01-24
RU2017111205A (ru) 2018-10-05
JP2017525741A (ja) 2017-09-07
TWI670258B (zh) 2019-09-01
RU2673663C2 (ru) 2018-11-29
WO2016036326A1 (en) 2016-03-10
AR101770A1 (es) 2017-01-11
US10479743B2 (en) 2019-11-19
EP2993163A1 (en) 2016-03-09
JP6629842B2 (ja) 2020-01-15
KR20170048521A (ko) 2017-05-08
MY184804A (en) 2021-04-23
KR102556041B1 (ko) 2023-07-14
CN107074689B (zh) 2020-06-09
EP2993163B1 (en) 2018-02-21
CN107074689A (zh) 2017-08-18
US20170240490A1 (en) 2017-08-24

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