HRP20180409T1 - Postupak za povrat nisko temperaturne topline i primjena navedenog postupka na aromatski kompleks - Google Patents

Postupak za povrat nisko temperaturne topline i primjena navedenog postupka na aromatski kompleks Download PDF

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Publication number
HRP20180409T1
HRP20180409T1 HRP20180409TT HRP20180409T HRP20180409T1 HR P20180409 T1 HRP20180409 T1 HR P20180409T1 HR P20180409T T HRP20180409T T HR P20180409TT HR P20180409 T HRP20180409 T HR P20180409T HR P20180409 T1 HRP20180409 T1 HR P20180409T1
Authority
HR
Croatia
Prior art keywords
column
pressure
low
steam
pressure steam
Prior art date
Application number
HRP20180409TT
Other languages
English (en)
Croatian (hr)
Inventor
Alain Dunet
Isabelle Prevost
Thierry Leflour
Original Assignee
Axens
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 Axens filed Critical Axens
Publication of HRP20180409T1 publication Critical patent/HRP20180409T1/hr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/28—Evaporating with vapour compression
    • 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
    • B01D3/146—Multiple effect distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/28—Evaporating with vapour compression
    • B01D1/284—Special features relating to the compressed vapour
    • B01D1/2856—The compressed vapour is used for heating a reboiler or a heat exchanger outside an evaporator
    • 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
    • B01D3/007—Energy recuperation; Heat pumps
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2729—Changing the branching point of an open chain or the point of substitution on a ring
    • C07C5/2732—Catalytic processes
    • C07C5/2737—Catalytic processes with crystalline alumino-silicates, e.g. molecular sieves
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/005—Processes comprising at least two steps in series
    • 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
    • C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
    • C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • 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
    • 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
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
    • 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
    • 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
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
HRP20180409TT 2012-11-22 2013-10-17 Postupak za povrat nisko temperaturne topline i primjena navedenog postupka na aromatski kompleks HRP20180409T1 (hr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1203145A FR2998301B1 (fr) 2012-11-22 2012-11-22 Methode de recuperation de chaleur a basse temperature et application de la methode au complexe aromatique
PCT/FR2013/052481 WO2014080102A1 (fr) 2012-11-22 2013-10-17 Methode de recuperation de chaleur a basse temperature et application de la methode au complexe aromatique
EP13805430.9A EP2922603B1 (fr) 2012-11-22 2013-10-17 Methode de recuperation de chaleur a basse temperature et application de la methode au complexe aromatique

Publications (1)

Publication Number Publication Date
HRP20180409T1 true HRP20180409T1 (hr) 2018-04-20

Family

ID=47754563

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20180409TT HRP20180409T1 (hr) 2012-11-22 2013-10-17 Postupak za povrat nisko temperaturne topline i primjena navedenog postupka na aromatski kompleks

Country Status (12)

Country Link
US (1) US9908061B2 (enExample)
EP (1) EP2922603B1 (enExample)
JP (1) JP6407161B2 (enExample)
KR (1) KR102165626B1 (enExample)
CN (1) CN105008007B (enExample)
ES (1) ES2660262T3 (enExample)
FR (1) FR2998301B1 (enExample)
HR (1) HRP20180409T1 (enExample)
PT (1) PT2922603T (enExample)
SA (1) SA515360437B1 (enExample)
TW (1) TWI589548B (enExample)
WO (1) WO2014080102A1 (enExample)

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US9803509B2 (en) * 2015-08-24 2017-10-31 Saudi Arabian Oil Company Power generation from waste heat in integrated crude oil refining and aromatics facilities
JP6948677B2 (ja) * 2016-10-05 2021-10-13 株式会社ササクラ 低沸点物質の回収装置及び回収方法
US10519082B2 (en) * 2016-12-20 2019-12-31 Uop Llc Removal of feed treatment units in aromatics complex designs
WO2018126069A1 (en) 2016-12-28 2018-07-05 Uop Llc Heat reduction in alkylation process
US10427993B2 (en) 2017-08-31 2019-10-01 Uop Llc Process for recovering benzene and fuel gas in an aromatics complex
US10793493B2 (en) * 2017-08-31 2020-10-06 Uop Llc Process for recovering benzene and fuel gas in an aromatics complex
CN109675332B (zh) * 2017-10-19 2021-09-14 中国石化工程建设有限公司 热泵驱动的甲苯塔分馏装置及方法
US10287222B1 (en) * 2017-10-20 2019-05-14 Uop Llc Process and apparatus for desorbent recovery
FR3080857B1 (fr) 2018-05-04 2020-05-08 Axens Procede et dispositif de separation d'aromatiques sous vide
FR3080852B1 (fr) * 2018-05-04 2020-05-08 Axens Procede et dispositif de separation d'aromatiques inverse
CN110449096A (zh) * 2018-05-08 2019-11-15 中国石化工程建设有限公司 一种提高芳烃装置低温热利用效率的工艺方法和芳烃装置低温热利用系统
US10920624B2 (en) * 2018-06-27 2021-02-16 Uop Llc Energy-recovery turbines for gas streams
CN109336731A (zh) * 2018-12-08 2019-02-15 大连福佳·大化石油化工有限公司 改进的粗苯生产系统
US10626067B1 (en) * 2019-05-10 2020-04-21 Uop Llc Processes for separating para-xylene from toluene
CN110893285B (zh) * 2019-12-18 2021-05-18 大连福佳·大化石油化工有限公司 利用解吸剂再生塔中低耗解吸剂解析px的方法

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Also Published As

Publication number Publication date
CN105008007B (zh) 2017-03-08
TW201434796A (zh) 2014-09-16
JP6407161B2 (ja) 2018-10-17
FR2998301A1 (fr) 2014-05-23
FR2998301B1 (fr) 2016-01-01
KR102165626B1 (ko) 2020-10-14
TWI589548B (zh) 2017-07-01
US20150336023A1 (en) 2015-11-26
PT2922603T (pt) 2018-03-14
EP2922603B1 (fr) 2017-12-13
CN105008007A (zh) 2015-10-28
US9908061B2 (en) 2018-03-06
KR20150091327A (ko) 2015-08-10
EP2922603A1 (fr) 2015-09-30
WO2014080102A1 (fr) 2014-05-30
ES2660262T3 (es) 2018-03-21
JP2016508862A (ja) 2016-03-24
SA515360437B1 (ar) 2017-10-22

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