PT3645486T - Processo e aparelho para recuperação de dessorvente - Google Patents

Processo e aparelho para recuperação de dessorvente

Info

Publication number
PT3645486T
PT3645486T PT188251896T PT18825189T PT3645486T PT 3645486 T PT3645486 T PT 3645486T PT 188251896 T PT188251896 T PT 188251896T PT 18825189 T PT18825189 T PT 18825189T PT 3645486 T PT3645486 T PT 3645486T
Authority
PT
Portugal
Prior art keywords
desorbent recovery
desorbent
recovery
Prior art date
Application number
PT188251896T
Other languages
English (en)
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 PT3645486T publication Critical patent/PT3645486T/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
    • C10G25/12—Recovery of used adsorbent
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G7/00—Distillation of hydrocarbon oils
    • C10G7/12—Controlling or regulating
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1096—Aromatics or polyaromatics
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4006—Temperature
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/30—Aromatics
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
PT188251896T 2017-06-29 2018-06-26 Processo e aparelho para recuperação de dessorvente PT3645486T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201762526920P 2017-06-29 2017-06-29

Publications (1)

Publication Number Publication Date
PT3645486T true PT3645486T (pt) 2023-02-09

Family

ID=64734668

Family Applications (1)

Application Number Title Priority Date Filing Date
PT188251896T PT3645486T (pt) 2017-06-29 2018-06-26 Processo e aparelho para recuperação de dessorvente

Country Status (5)

Country Link
US (1) US10287512B2 (pt)
EP (1) EP3645486B1 (pt)
CN (2) CN110785390B (pt)
PT (1) PT3645486T (pt)
WO (1) WO2019005768A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10287222B1 (en) * 2017-10-20 2019-05-14 Uop Llc Process and apparatus for desorbent recovery

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3435087A (en) * 1965-10-21 1969-03-25 Universal Oil Prod Co Recovery of aromatics
FR1532711A (fr) * 1966-06-28 1968-07-12 Texaco Development Corp Méthode de séparation d'hydrocarbures à chaîne droite à partir d'un mélange comportant des hydrocarbures à chaîne non droite
US3714034A (en) * 1971-12-13 1973-01-30 Union Carbide Corp Process for the separation of aromatic hydrocarbons from a mixed hydrocarbon feedstock
US4184943A (en) * 1978-12-21 1980-01-22 Uop Inc. Fractionation in an adsorptive hydrocarbon separation process
CN1974500B (zh) * 2006-12-20 2010-08-18 天津大学 一种三甲苯串行分离装置及方法
CN100494131C (zh) * 2006-12-30 2009-06-03 四川天一科技股份有限公司 一种回收苯和甲苯的方法
US8273938B2 (en) * 2008-11-17 2012-09-25 Uop Llc Heavy olefin production process
US7960601B2 (en) * 2008-11-17 2011-06-14 Uop Llc Heavy paraffin adsorption separation process
US8198502B2 (en) * 2009-03-31 2012-06-12 Uop Llc Process for separating para-xylene from a mixture of C8 and C9 aromatic hydrocarbons
US8609922B2 (en) * 2010-08-25 2013-12-17 Uop Llc Energy conservation in heavy-hydrocarbon distillation
RU2527961C1 (ru) * 2010-08-25 2014-09-10 Юоп Ллк Сохранение энергии при дистилляции тяжелых углеводородов
US8754281B2 (en) 2010-08-25 2014-06-17 Uop Llc Energy conservation in heavy-hydrocarbon distillation
US20130233698A1 (en) * 2012-03-09 2013-09-12 Uop Llc Method for Recovering Products Using Adsorption Separation and Fractionation
US9227888B2 (en) * 2012-04-17 2016-01-05 Exxonmobil Chemical Patents Inc. Liquid phase isomerization process
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
US9266796B2 (en) * 2013-09-27 2016-02-23 Uop Llc Systems and methods for producing desired xylene isomers
CN104744194B (zh) * 2015-03-29 2016-07-06 大连理工大学 一种异丁烯装置脱轻脱重塔热集成工艺
CN105837394B (zh) * 2016-04-05 2018-12-21 天津大学 一种高纯连三甲苯的提纯方法

Also Published As

Publication number Publication date
CN110785390A (zh) 2020-02-11
EP3645486B1 (en) 2023-01-04
EP3645486A1 (en) 2020-05-06
CN110785390B (zh) 2022-11-29
US20190002769A1 (en) 2019-01-03
CN115738375A (zh) 2023-03-07
WO2019005768A1 (en) 2019-01-03
US10287512B2 (en) 2019-05-14
EP3645486A4 (en) 2021-03-31

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