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AR087306A1 - Recuperacion de calor en procesos de absorcion y desorcion - Google Patents

Recuperacion de calor en procesos de absorcion y desorcion

Info

Publication number
AR087306A1
AR087306A1 ARP120102689A ARP120102689A AR087306A1 AR 087306 A1 AR087306 A1 AR 087306A1 AR P120102689 A ARP120102689 A AR P120102689A AR P120102689 A ARP120102689 A AR P120102689A AR 087306 A1 AR087306 A1 AR 087306A1
Authority
AR
Argentina
Prior art keywords
absorption
charged
processes
desorption
heated
Prior art date
Application number
ARP120102689A
Other languages
English (en)
Original Assignee
Thyssenkrupp Uhde Gmbh
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 Thyssenkrupp Uhde Gmbh filed Critical Thyssenkrupp Uhde Gmbh
Publication of AR087306A1 publication Critical patent/AR087306A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1425—Regeneration of liquid absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1475—Removing carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/52—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with liquids; Regeneration of used liquids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C10L3/101—Removal of contaminants
    • C10L3/102—Removal of contaminants of acid contaminants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/202—Alcohols or their derivatives
    • B01D2252/2021—Methanol
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/202—Alcohols or their derivatives
    • B01D2252/2023—Glycols, diols or their derivatives
    • B01D2252/2025—Ethers or esters of alkylene glycols, e.g. ethylene or propylene carbonate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/202—Alcohols or their derivatives
    • B01D2252/2023—Glycols, diols or their derivatives
    • B01D2252/2026—Polyethylene glycol, ethers or esters thereof, e.g. Selexol
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B01D2252/20431—Tertiary amines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/65—Employing advanced heat integration, e.g. Pinch technology
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/54—Specific separation steps for separating fractions, components or impurities during preparation or upgrading of a fuel
    • C10L2290/541—Absorption of impurities during preparation or upgrading of a fuel
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)

Abstract

El presente se refiere a un proceso para la remoción de componentes a ser separados de gases técnicos por medio de procesos de absorción y desorción usando absorbentes líquidos, en el cual se provee por lo menos un dispositivo de absorción (20) y un dispositivo de desorción (22), que por lo menos parte de la solución cargada que abandona el dispositivo de absorción (20) se ramifica antes de ser calentada y alimentada a la parte superior de la sección de transferencia de calor (22a), y esta corriente parcial cargada es calentada por el vapor que se eleva desde la parte inferior del dispositivo de desorción (22b) por intercambio de calor en la sección de transferencia de calor (22a), y se hace burbujear la corriente residual de solución cargada, fría, (20) por medio de la válvula de alivio (25) y vía el intercambiador de calor (21) dentro del tanque de recuperación de condensado (26), de modo que la corriente que abandona el intercambiador de calor (21) es separada en una fase líquida y una de gas, reduciéndose la presión en el tanque de recuperación de condensado (26) hasta un punto que se reduce la demanda de energía total en los procesos de absorción y desorción.
ARP120102689A 2011-07-28 2012-07-25 Recuperacion de calor en procesos de absorcion y desorcion AR087306A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011108749A DE102011108749A1 (de) 2011-07-28 2011-07-28 Wärmerückgewinnung bei Absorptions- und Desorptionsprozessen

Publications (1)

Publication Number Publication Date
AR087306A1 true AR087306A1 (es) 2014-03-12

Family

ID=46506292

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120102689A AR087306A1 (es) 2011-07-28 2012-07-25 Recuperacion de calor en procesos de absorcion y desorcion

Country Status (8)

Country Link
US (1) US9573093B2 (es)
EP (1) EP2736625A1 (es)
AR (1) AR087306A1 (es)
AU (1) AU2012289276A1 (es)
CA (1) CA2842981A1 (es)
DE (1) DE102011108749A1 (es)
TW (1) TW201315529A (es)
WO (1) WO2013013749A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013206372B3 (de) * 2013-04-11 2014-10-09 Siemens Aktiengesellschaft Fossil befeuerte Kraftwerksanlage mit Abscheidevorrichtung für Kohlendioxid und Verfahren einer fossil befeuerten Kraftwerksanlage mit Kohlendioxidabtrennung
KR101421611B1 (ko) * 2013-06-04 2014-07-22 한국전력기술 주식회사 감압 및 상 분리를 이용하여 현열 회수 효율을 개선한 이산화탄소 분리장치
EP3132840B1 (de) * 2015-08-19 2020-02-19 Siemens Aktiengesellschaft Verfahren und vorrichtung zur abtrennung von gasförmigen schadstoffen aus einem gasstrom
JP6906766B2 (ja) * 2017-11-30 2021-07-21 株式会社神戸製鋼所 ガス処理方法及びガス処理装置
CN110500910B (zh) * 2019-08-26 2023-09-15 华北电力大学 一种热质解耦换热器的热质解耦方法
WO2023117705A1 (de) 2021-12-21 2023-06-29 Thyssenkrupp Industrial Solutions Ag Kohlendioxid-abtrennungsvorrichtung
DE102021214785A1 (de) 2021-12-21 2023-06-22 Thyssenkrupp Ag Kohlendioxid-Abtrennungsvorrichtung
BE1030055B1 (de) 2021-12-21 2023-07-19 Thyssenkrupp Ind Solutions Ag Kohlendioxid-Abtrennungsvorrichtung
WO2023117704A1 (de) 2021-12-21 2023-06-29 Thyssenkrupp Industrial Solutions Ag Kohlendioxid-abtrennungsvorrichtung
BE1030056B1 (de) 2021-12-21 2023-07-19 Thyssenkrupp Ind Solutions Ag Kohlendioxid-Abtrennungsvorrichtung
EP4353676A1 (en) * 2022-10-14 2024-04-17 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Plant and process for producing a carbon dioxide depleted synthesis gas product by steam reforming
CN118031705A (zh) * 2024-03-27 2024-05-14 中国华能集团清洁能源技术研究院有限公司 一种用于co2解吸的相变储热套筒换热器及方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4152217A (en) 1978-06-30 1979-05-01 Exxon Research & Engineering Co. Amine regeneration process
AU2906984A (en) * 1983-06-23 1985-01-03 Norton Co. Absorption of acid gases
DE10036173A1 (de) * 2000-07-25 2002-02-07 Basf Ag Verfahren zum Entsäuern eines Fluidstroms und Waschflüssigkeit zur Verwendung in einem derartigen Verfahren
DE10313438A1 (de) * 2003-03-26 2004-11-04 Uhde Gmbh Verfahren zur selektiven Entfernung von Schwefelwasserstoff und CO2 aus Rohgas
JP4690659B2 (ja) * 2004-03-15 2011-06-01 三菱重工業株式会社 Ｃｏ２回収装置
DE102005030028A1 (de) 2005-06-27 2006-12-28 Uhde Gmbh Verfahren und Vorrichtung zur Absorption von Sauergas aus Erdgas
FR2898284B1 (fr) * 2006-03-10 2009-06-05 Inst Francais Du Petrole Procede de desacidification d'un gaz par solution absorbante avec regeneration fractionnee par chauffage.
EP2252386B1 (en) 2008-03-13 2013-06-26 Shell Internationale Research Maatschappij B.V. Process for removal of carbon dioxide from a gas
CA2750780C (en) 2009-01-28 2016-12-13 Siemens Aktiengesellschaft Method and device for separating of carbon dioxide from an exhaust gas of a fossil-fired power plant
EP2491317B1 (en) * 2009-10-23 2018-06-27 Carrier Corporation Refrigerant vapor compression system operation

Also Published As

Publication number Publication date
DE102011108749A1 (de) 2013-01-31
CA2842981A1 (en) 2013-01-31
US9573093B2 (en) 2017-02-21
US20150078973A1 (en) 2015-03-19
AU2012289276A1 (en) 2014-02-06
TW201315529A (zh) 2013-04-16
WO2013013749A1 (de) 2013-01-31
EP2736625A1 (de) 2014-06-04

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Legal Events

Date Code Title Description
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