SG11201604922SA - Enhanced heat recovery in paraxylene plant - Google Patents

Enhanced heat recovery in paraxylene plant

Info

Publication number
SG11201604922SA
SG11201604922SA SG11201604922SA SG11201604922SA SG11201604922SA SG 11201604922S A SG11201604922S A SG 11201604922SA SG 11201604922S A SG11201604922S A SG 11201604922SA SG 11201604922S A SG11201604922S A SG 11201604922SA SG 11201604922S A SG11201604922S A SG 11201604922SA
Authority
SG
Singapore
Prior art keywords
heat recovery
enhanced heat
paraxylene
plant
paraxylene plant
Prior art date
Application number
SG11201604922SA
Other languages
English (en)
Inventor
Craig W Colling
Original Assignee
Bp Corp North America Inc
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 Bp Corp North America Inc filed Critical Bp Corp North America Inc
Publication of SG11201604922SA publication Critical patent/SG11201604922SA/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00Purification; Separation; Use of additives
    • C07C7/005Processes comprising at least two steps in series
    • 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
    • B01D3/007Energy recuperation; Heat pumps
    • 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
    • B01D3/32Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
    • B01D3/322Reboiler specifications
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D9/00Crystallisation
    • B01D9/0018Evaporation of components of the mixture to be separated
    • B01D9/0031Evaporation of components of the mixture to be separated by heating
    • 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
    • C07C7/00Purification; Separation; Use of additives
    • C07C7/04Purification; Separation; Use of additives by distillation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00Purification; Separation; Use of additives
    • C07C7/14Purification; Separation; Use of additives by crystallisation; Purification or separation of the crystals
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01KSTEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K17/00Using steam or condensate extracted or exhausted from steam engine plant
    • F01K17/06Returning energy of steam, in exchanged form, to process, e.g. use of exhaust steam for drying solid fuel or plant
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/10Process efficiency
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
SG11201604922SA 2013-12-17 2014-12-10 Enhanced heat recovery in paraxylene plant SG11201604922SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361917061P 2013-12-17 2013-12-17
PCT/US2014/069549 WO2015094857A1 (en) 2013-12-17 2014-12-10 Enhanced heat recovery in paraxylene plant

Publications (1)

Publication Number Publication Date
SG11201604922SA true SG11201604922SA (en) 2016-07-28

Family

ID=53403534

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201604922SA SG11201604922SA (en) 2013-12-17 2014-12-10 Enhanced heat recovery in paraxylene plant

Country Status (13)

Country Link
US (1) US10266460B2 (ja)
EP (1) EP3082986B1 (ja)
JP (2) JP2017504599A (ja)
KR (1) KR102313935B1 (ja)
CN (1) CN105828899B (ja)
CA (1) CA2933493A1 (ja)
MX (1) MX2016008021A (ja)
MY (1) MY179803A (ja)
PL (1) PL3082986T3 (ja)
RU (1) RU2689619C1 (ja)
SA (1) SA516371326B1 (ja)
SG (1) SG11201604922SA (ja)
WO (1) WO2015094857A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10252958B2 (en) * 2017-05-26 2019-04-09 Saudi Arabian Oil Company Process for xylene production with energy optimization
CN113877236B (zh) * 2021-12-09 2022-03-11 东营威联化学有限公司 一种对二甲苯生产辅助装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB694980A (en) 1950-12-07 1953-07-29 California Research Corp Recovery of para xylene from hydrocarbon mixtures by fractional crystallisation
US2773918A (en) * 1952-01-07 1956-12-11 Universal Oil Prod Co Solvent extraction process
US3037062A (en) * 1956-05-16 1962-05-29 Universal Oil Prod Co Selective solvent extraction process for the separation of mixtures of aromatic and non-aromatic hydrocarbons
US3198846A (en) * 1961-06-08 1965-08-03 Exxon Research Engineering Co Combination hydrodealkylation and desulfurization process
US3399227A (en) * 1963-07-31 1968-08-27 Standard Oil Co Recovery of purified dimethyl terephthalate from mother liquor stripper bottoms
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
SU358927A1 (ru) * 1968-10-01 1996-09-27 С.Ю. Павлов Способ выделения и очистки дивинила
US3584068A (en) * 1970-03-23 1971-06-08 Fluor Corp Process for c8 aromatic feed fractionation
JPS4919268B1 (ja) * 1970-04-30 1974-05-16
JPS5417314B2 (ja) * 1971-09-20 1979-06-28
GB1384733A (en) 1972-03-22 1975-02-19 Essex International Inc Wire skeining apparatus
US3855077A (en) * 1972-11-30 1974-12-17 Universal Oil Prod Co Distillation drying process
SU1032726A1 (ru) * 1981-01-12 1996-09-20 С.Г. Кузнецов Способ очистки бутадиена от ацетиленовых углеводородов
US4381419A (en) * 1981-04-22 1983-04-26 Exxon Research & Engineering Co. Adsorption-desorption separation process with integrated light and heavy desorbents
US4690733A (en) 1985-03-20 1987-09-01 Union Carbide Corporation Process for the separation of hydrocarbons from a mixed feedstock
US5336840A (en) * 1991-02-20 1994-08-09 Uop Process for the separation of aromatic hydrocarbons with energy redistribution
US5310480A (en) * 1991-10-31 1994-05-10 Uop Processes for the separation of aromatic hydrocarbons from a hydrocarbon mixture
US6240744B1 (en) * 1999-12-13 2001-06-05 Air Products And Chemicals, Inc. Process for distillation of multicomponent fluid and production of an argon-enriched stream from a cryogenic air separation process
US7249469B2 (en) * 2004-11-18 2007-07-31 Exxonmobil Chemical Patents Inc. Method for separating a multicomponent stream
US7525003B2 (en) * 2007-05-23 2009-04-28 Uop Llc Process for producing ethylbenzene
WO2012173755A2 (en) 2011-06-13 2012-12-20 Exxonmobil Chemical Patents Inc. Heavy aromatics processing
JP6033050B2 (ja) * 2012-11-16 2016-11-30 東洋エンジニアリング株式会社 芳香族炭化水素製造装置
RU2666850C2 (ru) * 2013-02-11 2018-09-12 ДжиТиСи ТЕКНОЛОДЖИ ЮЭс ЭлЭлСи Способ снижения потребления энергии с использованием тепловой связи

Also Published As

Publication number Publication date
PL3082986T3 (pl) 2021-04-06
EP3082986B1 (en) 2020-09-30
EP3082986A4 (en) 2017-08-30
CA2933493A1 (en) 2015-06-25
WO2015094857A1 (en) 2015-06-25
US20160318831A1 (en) 2016-11-03
JP6773853B2 (ja) 2020-10-21
JP2017504599A (ja) 2017-02-09
MX2016008021A (es) 2017-03-27
KR20160098340A (ko) 2016-08-18
RU2016128784A (ru) 2018-01-23
JP2019194239A (ja) 2019-11-07
KR102313935B1 (ko) 2021-10-15
CN105828899A (zh) 2016-08-03
CN105828899B (zh) 2021-09-24
SA516371326B1 (ar) 2019-03-28
EP3082986A1 (en) 2016-10-26
RU2689619C1 (ru) 2019-05-28
US10266460B2 (en) 2019-04-23
MY179803A (en) 2020-11-16

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