CN105992751B - 用于分离来自tol/a9+转烷基化工艺的反应器流出物的能量高效的分馏工艺 - Google Patents

用于分离来自tol/a9+转烷基化工艺的反应器流出物的能量高效的分馏工艺 Download PDF

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CN105992751B
CN105992751B CN201580008542.6A CN201580008542A CN105992751B CN 105992751 B CN105992751 B CN 105992751B CN 201580008542 A CN201580008542 A CN 201580008542A CN 105992751 B CN105992751 B CN 105992751B
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stream
tower
draw
aromatic compounds
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CN105992751A (zh
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杰弗里·阿伦·阿梅斯
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Bp Amoco Chemicals
Ineos American Chemical Co
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BP Corp North America Inc
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0059—General arrangements of crystallisation plant, e.g. flow sheets
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/02—Monocyclic hydrocarbons
    • C07C15/067—C8H10 hydrocarbons
    • C07C15/08—Xylenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/08—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
    • C07C6/12—Preparation 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/08—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
    • C07C6/12—Preparation 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
    • C07C6/126—Preparation 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D2009/0086—Processes or apparatus therefor
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN201580008542.6A 2014-02-13 2015-02-04 用于分离来自tol/a9+转烷基化工艺的反应器流出物的能量高效的分馏工艺 Active CN105992751B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461939314P 2014-02-13 2014-02-13
US61/939,314 2014-02-13
PCT/US2015/014465 WO2015123065A1 (en) 2014-02-13 2015-02-04 Energy efficient fractionation process for separating the reactor effluent from tol/a9+ translakylation processes

Publications (2)

Publication Number Publication Date
CN105992751A CN105992751A (zh) 2016-10-05
CN105992751B true CN105992751B (zh) 2019-03-22

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Country Status (13)

Country Link
US (1) US10266462B2 (https=)
EP (1) EP3105201B1 (https=)
JP (1) JP6689201B2 (https=)
KR (1) KR102319222B1 (https=)
CN (1) CN105992751B (https=)
BR (1) BR112016018437A2 (https=)
ES (1) ES2749869T3 (https=)
MX (1) MX2016010363A (https=)
MY (1) MY181298A (https=)
PL (1) PL3105201T3 (https=)
PT (1) PT3105201T (https=)
RU (1) RU2687104C2 (https=)
WO (1) WO2015123065A1 (https=)

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KR101920578B1 (ko) * 2014-08-15 2018-11-20 엑손모빌 케미칼 패턴츠 인코포레이티드 방향족 화합물의 제조 방법
US10118878B2 (en) * 2016-09-20 2018-11-06 Uop Llc Process for increasing xylene isomer to benzene ratio
US10519082B2 (en) * 2016-12-20 2019-12-31 Uop Llc Removal of feed treatment units in aromatics complex designs
FR3068966B1 (fr) * 2017-07-12 2019-06-28 IFP Energies Nouvelles Nouveau schema de production de benzene a partir de reformat sans colonne de toluene
FR3080852B1 (fr) * 2018-05-04 2020-05-08 Axens Procede et dispositif de separation d'aromatiques inverse
US20260049253A1 (en) * 2022-08-03 2026-02-19 Eastman Chemical Company Recycled content hydrocarbon from a resin facility to recycled content paraxylene
US20260042964A1 (en) * 2022-08-03 2026-02-12 Eastman Chemical Company Recycled content hydrocarbon from a resin facility to recycled content paraxylene

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CN103664489A (zh) * 2012-09-05 2014-03-26 中国石油化工股份有限公司 生产对二甲苯产品的精馏方法

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CN103664489A (zh) * 2012-09-05 2014-03-26 中国石油化工股份有限公司 生产对二甲苯产品的精馏方法

Also Published As

Publication number Publication date
EP3105201B1 (en) 2019-09-18
ES2749869T3 (es) 2020-03-24
RU2687104C2 (ru) 2019-05-07
MY181298A (en) 2020-12-21
WO2015123065A1 (en) 2015-08-20
RU2016134769A (ru) 2018-03-16
CN105992751A (zh) 2016-10-05
JP6689201B2 (ja) 2020-04-28
US10266462B2 (en) 2019-04-23
KR102319222B1 (ko) 2021-10-28
PL3105201T3 (pl) 2020-04-30
JP2017509600A (ja) 2017-04-06
MX2016010363A (es) 2017-02-06
KR20160123340A (ko) 2016-10-25
BR112016018437A2 (pt) 2017-10-17
EP3105201A1 (en) 2016-12-21
RU2016134769A3 (https=) 2018-09-14
EP3105201A4 (en) 2017-10-25
US20170050901A1 (en) 2017-02-23
PT3105201T (pt) 2019-12-24

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