SG11201408633WA - Method and apparatus for separating alkyl aromatic hydrocarbon - Google Patents

Method and apparatus for separating alkyl aromatic hydrocarbon

Info

Publication number
SG11201408633WA
SG11201408633WA SG11201408633WA SG11201408633WA SG11201408633WA SG 11201408633W A SG11201408633W A SG 11201408633WA SG 11201408633W A SG11201408633W A SG 11201408633WA SG 11201408633W A SG11201408633W A SG 11201408633WA SG 11201408633W A SG11201408633W A SG 11201408633WA
Authority
SG
Singapore
Prior art keywords
aromatic hydrocarbon
alkyl aromatic
separating alkyl
separating
hydrocarbon
Prior art date
Application number
SG11201408633WA
Inventor
Junya Nishiuchi
Shinichi Nagao
Yoshitaka Tanaka
Mitsuharu Kitamura
Hiroaki Oka
Original Assignee
Mitsubishi Gas Chemical Co
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 Mitsubishi Gas Chemical Co filed Critical Mitsubishi Gas Chemical Co
Publication of SG11201408633WA publication Critical patent/SG11201408633WA/en

Links

Classifications

    • 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

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)
  • 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)
SG11201408633WA 2012-06-29 2013-06-25 Method and apparatus for separating alkyl aromatic hydrocarbon SG11201408633WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012147540 2012-06-29
PCT/JP2013/067383 WO2014003000A1 (en) 2012-06-29 2013-06-25 Method and apparatus for separating alkyl aromatic hydrocarbon

Publications (1)

Publication Number Publication Date
SG11201408633WA true SG11201408633WA (en) 2015-02-27

Family

ID=49783146

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201408633WA SG11201408633WA (en) 2012-06-29 2013-06-25 Method and apparatus for separating alkyl aromatic hydrocarbon

Country Status (9)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104411666B (en) 2012-06-29 2016-04-13 三菱瓦斯化学株式会社 The separation method of alkyl aromatic hydrocarbon and tripping device
CN116410318A (en) 2014-12-18 2023-07-11 卑尔根技术锻造股份公司 anti-AXL antagonistic antibodies
CN111410182A (en) * 2020-03-31 2020-07-14 福建省龙德新能源股份有限公司 Method for recycling phosphorus pentafluoride in lithium hexafluorophosphate synthesis tail gas

Family Cites Families (17)

* 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
US3512931A (en) 1966-08-12 1970-05-19 Mitsubishi Gas Chemical Co Process for recovering hydrogen fluoride and boron fluoride
JPS4719256Y1 (en) 1966-11-19 1972-07-01
JPS4737408Y1 (en) 1967-08-03 1972-11-13
US3562347A (en) * 1967-12-15 1971-02-09 Japan Gas Chemical Co Process for extract-isomerization of xylene isomers
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
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
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 (en) 1991-01-18 1995-08-09 工業技術院長 Method for separating benzene di-substituted isomers and agent for separating the same
JPH06305989A (en) * 1993-02-23 1994-11-01 Sekiyu Sangyo Kasseika Center Method for separating and recovering by formation of complex
JP2650862B2 (en) 1994-11-22 1997-09-10 ユーオーピー Adsorption separation of meta-xylene from aromatic hydrocarbons
DE102004004683A1 (en) * 2004-01-29 2005-08-18 Basf Ag Process for the preparation of dinitriles
JP5134952B2 (en) * 2004-06-23 2013-01-30 エクソンモービル・ケミカル・パテンツ・インク Process using extractive distillation
JP5964966B2 (en) * 2011-08-29 2016-08-03 サウディ ベーシック インダストリーズ コーポレイション Process for preparing disubstituted succinates
CN104411666B (en) * 2012-06-29 2016-04-13 三菱瓦斯化学株式会社 The separation method of alkyl aromatic hydrocarbon and tripping device

Also Published As

Publication number Publication date
CN104411666A (en) 2015-03-11
US20180016209A1 (en) 2018-01-18
KR102048250B1 (en) 2019-11-25
EP2868644A4 (en) 2016-02-10
JP6146411B2 (en) 2017-06-14
EP2868644B1 (en) 2018-08-01
JPWO2014003000A1 (en) 2016-06-02
KR20150021956A (en) 2015-03-03
US20150141730A1 (en) 2015-05-21
WO2014003000A9 (en) 2014-03-27
TW201412704A (en) 2014-04-01
WO2014003000A1 (en) 2014-01-03
TWI591053B (en) 2017-07-11
IN2015DN00188A (en) 2015-06-12
CN104411666B (en) 2016-04-13
US9896397B2 (en) 2018-02-20
EP2868644A1 (en) 2015-05-06
US10207967B2 (en) 2019-02-19

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