CN104411666B - 烷基芳香族烃的分离方法和分离装置 - Google Patents

烷基芳香族烃的分离方法和分离装置 Download PDF

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Publication number
CN104411666B
CN104411666B CN201380034869.1A CN201380034869A CN104411666B CN 104411666 B CN104411666 B CN 104411666B CN 201380034869 A CN201380034869 A CN 201380034869A CN 104411666 B CN104411666 B CN 104411666B
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China
Prior art keywords
complex
alkyl aromatic
aromatic hydrocarbon
thinner
strippant
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Chinese (zh)
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CN104411666A (zh
Inventor
西内润也
长尾伸一
田中義孝
北村光晴
冈弘明
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Mitsubishi Gas Chemical Co Inc
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Mitsubishi Gas Chemical Co Inc
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
    • B01D11/043—Counter-current multistage extraction towers in a vertical or sloping position with stationary contacting elements, sieve plates or loose contacting elements
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/152—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by forming adducts or complexes

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  • 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)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CN201380034869.1A 2012-06-29 2013-06-25 烷基芳香族烃的分离方法和分离装置 Active CN104411666B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012147540 2012-06-29
JP2012-147540 2012-06-29
PCT/JP2013/067383 WO2014003000A1 (ja) 2012-06-29 2013-06-25 アルキル芳香族炭化水素の分離方法および分離装置

Publications (2)

Publication Number Publication Date
CN104411666A CN104411666A (zh) 2015-03-11
CN104411666B true CN104411666B (zh) 2016-04-13

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ID=49783146

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380034869.1A Active CN104411666B (zh) 2012-06-29 2013-06-25 烷基芳香族烃的分离方法和分离装置

Country Status (9)

Country Link
US (2) US9896397B2 (enExample)
EP (1) EP2868644B1 (enExample)
JP (1) JP6146411B2 (enExample)
KR (1) KR102048250B1 (enExample)
CN (1) CN104411666B (enExample)
IN (1) IN2015DN00188A (enExample)
SG (1) SG11201408633WA (enExample)
TW (1) TWI591053B (enExample)
WO (1) WO2014003000A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN2015DN00188A (enExample) 2012-06-29 2015-06-12 Mitsubishi Gas Chemical Co
WO2016097370A2 (en) 2014-12-18 2016-06-23 Bergen Teknologioverføring As Anti-axl antagonistic antibodies
CN111410182A (zh) * 2020-03-31 2020-07-14 福建省龙德新能源股份有限公司 一种回用六氟磷酸锂合成尾气中五氟化磷的方法
US12441672B2 (en) * 2020-08-26 2025-10-14 China Petroleum & Chemical Corporation Composite adsorbent for separation of ethylbenzene by adsorption distillation and application thereof
CN113248343A (zh) * 2021-05-13 2021-08-13 天津济泰科技有限公司 隔板塔分离重整碳十芳烃的工艺及方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3512931A (en) * 1966-08-12 1970-05-19 Mitsubishi Gas Chemical Co Process for recovering hydrogen fluoride and boron fluoride
US3562347A (en) * 1967-12-15 1971-02-09 Japan Gas Chemical Co Process for extract-isomerization of xylene isomers
US3644553A (en) * 1968-12-17 1972-02-22 Japan Gas Chemical Co Process for the decomposition of a solution of hydrogen fluoride-boron trifluoride-xylenes complex
JPH08143485A (ja) * 1994-11-22 1996-06-04 Uop Inc 芳香族炭化水素からメタキシレンの吸着分離法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2662925A (en) 1951-06-29 1953-12-15 Standard Oil Co Isomerization of xylenes
JPS4719256Y1 (enExample) 1966-11-19 1972-07-01
JPS4737408Y1 (enExample) 1967-08-03 1972-11-13
GB1272960A (en) * 1968-09-03 1972-05-03 Exxon Research Engineering Co Complexing ligands with bimetallic salts and derivatives thereof
US3592865A (en) 1968-09-03 1971-07-13 Exxon Research Engineering Co Separation and recovery of complexible ligands by liquid exchange
US3766286A (en) * 1971-06-25 1973-10-16 Exxon Research Engineering Co Process for the isomerization of hydrocarbons
US5177302A (en) 1990-11-27 1993-01-05 Director-General, Agency Of Industrial Science And Technology Process for separating isomers of disubstituted benzenes and agents to be used therefor
JPH0774170B2 (ja) * 1991-01-18 1995-08-09 工業技術院長 ベンゼン二置換異性体の分離法及びその分離用薬剤
JPH06305989A (ja) * 1993-02-23 1994-11-01 Sekiyu Sangyo Kasseika Center 錯体形成による分離回収方法
DE102004004683A1 (de) * 2004-01-29 2005-08-18 Basf Ag Verfahren zur Herstellung von Dinitrilen
WO2006009553A1 (en) * 2004-06-23 2006-01-26 Exxonmobil Chemical Patents Inc. Methods for separating mixture components
CN103857651B (zh) * 2011-08-29 2016-05-04 沙特基础工业公司 用于制备二取代的琥珀酸酯的方法
IN2015DN00188A (enExample) * 2012-06-29 2015-06-12 Mitsubishi Gas Chemical Co

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3512931A (en) * 1966-08-12 1970-05-19 Mitsubishi Gas Chemical Co Process for recovering hydrogen fluoride and boron fluoride
US3562347A (en) * 1967-12-15 1971-02-09 Japan Gas Chemical Co Process for extract-isomerization of xylene isomers
US3644553A (en) * 1968-12-17 1972-02-22 Japan Gas Chemical Co Process for the decomposition of a solution of hydrogen fluoride-boron trifluoride-xylenes complex
JPH08143485A (ja) * 1994-11-22 1996-06-04 Uop Inc 芳香族炭化水素からメタキシレンの吸着分離法

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"Hyperconjugation in aromatic cation complexes";D.A.McCaulay;《Tetrahedron》;19591231;第5卷;186-193页，第187页第2段-第188页第2段 *
间二甲苯的分离和利用;顾文华;《江苏化工.市场七日讯》;19801231(第03期);49-54页 *
高纯度间二甲苯生产技术及下游产品的开发应用;赵毓璋;《石油炼制与化工》;20000618;第31卷(第06期);26-31页 *

Also Published As

Publication number Publication date
US10207967B2 (en) 2019-02-19
TW201412704A (zh) 2014-04-01
US9896397B2 (en) 2018-02-20
WO2014003000A1 (ja) 2014-01-03
KR102048250B1 (ko) 2019-11-25
WO2014003000A9 (ja) 2014-03-27
EP2868644A1 (en) 2015-05-06
KR20150021956A (ko) 2015-03-03
US20150141730A1 (en) 2015-05-21
SG11201408633WA (en) 2015-02-27
EP2868644B1 (en) 2018-08-01
CN104411666A (zh) 2015-03-11
EP2868644A4 (en) 2016-02-10
JPWO2014003000A1 (ja) 2016-06-02
IN2015DN00188A (enExample) 2015-06-12
JP6146411B2 (ja) 2017-06-14
US20180016209A1 (en) 2018-01-18
TWI591053B (zh) 2017-07-11

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