SG11201707821YA - Processes and apparatuses for separating streams to provide a transalkylation feed stream in an aromatics complex - Google Patents

Processes and apparatuses for separating streams to provide a transalkylation feed stream in an aromatics complex

Info

Publication number
SG11201707821YA
SG11201707821YA SG11201707821YA SG11201707821YA SG11201707821YA SG 11201707821Y A SG11201707821Y A SG 11201707821YA SG 11201707821Y A SG11201707821Y A SG 11201707821YA SG 11201707821Y A SG11201707821Y A SG 11201707821YA SG 11201707821Y A SG11201707821Y A SG 11201707821YA
Authority
SG
Singapore
Prior art keywords
apparatuses
processes
feed stream
aromatics complex
transalkylation feed
Prior art date
Application number
SG11201707821YA
Other languages
English (en)
Inventor
Patrick C Whitchurch
Original Assignee
Uop Llc
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 Uop Llc filed Critical Uop Llc
Publication of SG11201707821YA publication Critical patent/SG11201707821YA/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00Purification; Separation; Use of additives
    • C07C7/04Purification; Separation; Use of additives by 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
    • B01D3/14Fractional distillation or use of a fractionation or rectification column
    • B01D3/141Fractional distillation or use of a fractionation or rectification column where at least one distillation column contains at least one dividing wall
    • 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
    • B01D3/14Fractional distillation or use of a fractionation or rectification column
    • B01D3/143Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • 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
    • C07C15/08Xylenes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/08Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
    • C07C6/12Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring
    • C07C6/126Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring of more than one hydrocarbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
SG11201707821YA 2015-05-29 2016-05-12 Processes and apparatuses for separating streams to provide a transalkylation feed stream in an aromatics complex SG11201707821YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/726,113 US20160347689A1 (en) 2015-05-29 2015-05-29 Processes and apparatuses for separating streams to provide a transalkylation feed stream in an aromatics complex
PCT/US2016/031972 WO2016195951A1 (en) 2015-05-29 2016-05-12 Processes and apparatuses for separating streams to provide a transalkylation feed stream in an aromatics complex

Publications (1)

Publication Number Publication Date
SG11201707821YA true SG11201707821YA (en) 2017-10-30

Family

ID=57398092

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201707821YA SG11201707821YA (en) 2015-05-29 2016-05-12 Processes and apparatuses for separating streams to provide a transalkylation feed stream in an aromatics complex

Country Status (9)

Country Link
US (1) US20160347689A1 (ru)
EP (1) EP3303270A4 (ru)
JP (1) JP2018515436A (ru)
KR (1) KR20170131486A (ru)
CN (1) CN107406346A (ru)
BR (1) BR112017021213A2 (ru)
RU (1) RU2017134138A (ru)
SG (1) SG11201707821YA (ru)
WO (1) WO2016195951A1 (ru)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9850186B2 (en) * 2016-02-26 2017-12-26 Exxonmobil Chemical Patents Inc. Paraxylene separation process
US20190062240A1 (en) * 2017-08-30 2019-02-28 Uop Llc Process and apparatus for dual feed para-xylene extraction
US20190062239A1 (en) * 2017-08-30 2019-02-28 Uop Llc Process and apparatus for dual feed para-xylene extraction
US10793493B2 (en) * 2017-08-31 2020-10-06 Uop Llc Process for recovering benzene and fuel gas in an aromatics complex
FR3080852B1 (fr) * 2018-05-04 2020-05-08 Axens Procede et dispositif de separation d'aromatiques inverse

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4783568A (en) * 1985-09-13 1988-11-08 Uop Inc. Xylene producing process having staged catalytic conversion of ethylbenzene
FR2795405B1 (fr) * 1999-06-22 2003-01-10 Inst Francais Du Petrole Production d'un isomere du xylene en trois etapes: separation, isomerisation avec un catalyseur a base de zeolithe euo et transalkylation avec recyclage des aromatiques en c10
US6550274B1 (en) * 2001-12-05 2003-04-22 Air Products And Chemicals, Inc. Batch distillation
US8609922B2 (en) * 2010-08-25 2013-12-17 Uop Llc Energy conservation in heavy-hydrocarbon distillation
US8822747B2 (en) * 2011-12-21 2014-09-02 Uop Llc Combined xylene isomerization and transalkylation process unit
US9738576B2 (en) * 2013-07-31 2017-08-22 Uop Llc Processes and systems for separating streams to provide a transalkylation feed stream in an aromatics complex
TR201908372T4 (tr) * 2013-07-31 2019-06-21 Uop Llc Bir aromatikler kompleksinde bir transalkilasyon besleme akımı sağlamak üzere akımların ayrılması için işlemler ve akımlar.
CN107531590B (zh) * 2015-04-30 2020-11-06 埃克森美孚化学专利公司 用于生产对二甲苯的方法和装置

Also Published As

Publication number Publication date
WO2016195951A1 (en) 2016-12-08
RU2017134138A (ru) 2019-04-05
EP3303270A1 (en) 2018-04-11
US20160347689A1 (en) 2016-12-01
RU2017134138A3 (ru) 2019-04-05
JP2018515436A (ja) 2018-06-14
KR20170131486A (ko) 2017-11-29
CN107406346A (zh) 2017-11-28
BR112017021213A2 (pt) 2018-06-26
EP3303270A4 (en) 2019-01-23

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