ES2046004T3 - Procedimiento para la depuracion de un gas conteniendo h2s y co2. - Google Patents

Procedimiento para la depuracion de un gas conteniendo h2s y co2.

Info

Publication number
ES2046004T3
ES2046004T3 ES91200822T ES91200822T ES2046004T3 ES 2046004 T3 ES2046004 T3 ES 2046004T3 ES 91200822 T ES91200822 T ES 91200822T ES 91200822 T ES91200822 T ES 91200822T ES 2046004 T3 ES2046004 T3 ES 2046004T3
Authority
ES
Spain
Prior art keywords
gas
contg
scrubber
soln
elementary
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES91200822T
Other languages
English (en)
Inventor
Manfred Dr Kriebel
Gerhard Grunewald
Herbert Fischer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6405536&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2046004(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Metallgesellschaft AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of ES2046004T3 publication Critical patent/ES2046004T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01D53/1418—Recovery of products
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Industrial Gases (AREA)

Abstract

PROCEDIMIENTO PARA LIMPIAR UN COMPONENTE COMBUSTIBLE, ASI COMO UN GAS CON CONTENIDO EN DIOXIDO DE CARBONO Y COMBINACIONES DE AZUFRE, EN ESPECIAL H SUB 2 S, POR MEDIO DEL LAVADO EN UNA ZONA DE LAVADO, CON UNA SOLUCION DE LAVADO REGENERABLE PARA SU REUTILIZACION. PARA LA REGENERACION SE DESTENSA LA SOLUCION DE LAVADO, SE DESTILA Y SE CALIENTA EN REGENERACION CALIENTE. LOS GASES RICOS EN H SUB 2 S QUE SE DESPRENDEN DE LA REGENERACION CALIENTE SE QUEMAN PARCIALMENTE EN UNA CAMARA DE COMBUSTION CON OXIGENO, GAS CON CONTENIDO PARCIAL DE OXIGENO O AIRE, CREANDOSE EN LA CAMARA DE COMBUSTION UNA MEZCLA DE GASES CON UNA TEMPERATURA ENTRE LOS 1000 Y LOS 2000 OS 30 MOL.% DEL AZUFRE QUE SE HA INTRODUCIDO EN LA CAMARA DE COMBUSTION EN FORMA DE AZUFRE ELEMENTAL Y LOS COMPONENTES H SUB 2 S Y SO SUB 2 EN LA RELACION MOLECULAR DE 4:1 HASTA 1:1. SE PROCEDE AL ENFRIADO DE LA MEZCLA GASEOSA POR DEBAJO DEL PUNTO DE LICUACION DEL AZUFRE, SE SEPARA EL AZUFRE ELEMENTAL CONDENSADO Y SE VUELVE A CALENTAR LA MEZCLA GASEOSA HASTA ALCANZAR ENTRE LOS 180 Y LOS 280 ALITICA Y/O A LA HIDROLISIS, PROCESO EN EL QUE EL RESTO DE CONTENIDO DE SO SUB 2 SE CONVIERTE EN H SUB 2 S. AL MENOS UNA PARTE DEL GAS TRATADO DE ESTA FORMA SE PONE EN CONTACTO CON LA SOLUCION DE LAVADO COMO GAS RESIDUAL CON CONTENIDO EN H SUB 2 S.-
ES91200822T 1990-05-01 1991-04-09 Procedimiento para la depuracion de un gas conteniendo h2s y co2. Expired - Lifetime ES2046004T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4014018A DE4014018A1 (de) 1990-05-01 1990-05-01 Verfahren zum reinigen eines h(pfeil abwaerts)2(pfeil abwaerts)s und co(pfeil abwaerts)2(pfeil abwaerts) enthaltenden gases

Publications (1)

Publication Number Publication Date
ES2046004T3 true ES2046004T3 (es) 1994-01-16

Family

ID=6405536

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91200822T Expired - Lifetime ES2046004T3 (es) 1990-05-01 1991-04-09 Procedimiento para la depuracion de un gas conteniendo h2s y co2.

Country Status (14)

Country Link
EP (1) EP0455285B1 (es)
JP (1) JPH0584422A (es)
CN (1) CN1031817C (es)
AT (1) ATE96339T1 (es)
AU (1) AU634881B2 (es)
BR (1) BR9101744A (es)
CA (1) CA2041157A1 (es)
CZ (1) CZ283005B6 (es)
DE (2) DE4014018A1 (es)
DK (1) DK0455285T3 (es)
ES (1) ES2046004T3 (es)
PL (1) PL164978B1 (es)
SK (1) SK279282B6 (es)
ZA (1) ZA913277B (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4141173A1 (de) * 1991-12-13 1993-06-17 Linde Ag Verfahren zur reinigung eines h(pfeil abwaerts)2(pfeil abwaerts)s- und stickstoff-haltigen rohgases
US5391278A (en) * 1993-02-25 1995-02-21 Idemitsu Kosan Co., Ltd. Process for removal of hydrogen sulfide
GB9606685D0 (en) * 1996-03-29 1996-06-05 Boc Group Plc Gas separation
DE10245164B4 (de) * 2002-09-26 2014-11-13 Evonik Degussa Gmbh Verfahren zur Umwandlung von Polysulfanen
DE10332427A1 (de) 2003-07-16 2005-02-03 Uhde Gmbh Verfahren zur Entfernung von Schwefelwasserstoff und weiteren Sauergaskomponenten aus unter Druck befindlichen, technischen Gasen
US7455828B2 (en) 2004-03-01 2008-11-25 H2S Technologies, Ltd. Process and apparatus for converting hydrogen sulfide into hydrogen and sulfur
CA2568303C (en) * 2006-10-31 2008-02-12 John Keum-Ho Hwang A method for recovering sulphur from gas streams
US8475570B2 (en) * 2007-07-31 2013-07-02 Shell Oil Company Process for producing purified gas from gas comprising H2S, CO2 and HCN and/or COS
DE102007055296A1 (de) * 2007-11-20 2009-05-28 Linde Aktiengesellschaft Verfahren und Vorrichtung zur Waschmittelregenerierung
US20110023714A1 (en) * 2007-11-27 2011-02-03 Horst Weiss Method and device for regenerating the loaded detergent in a physical gas scrubber
DE102009015368A1 (de) * 2009-03-27 2010-09-30 Linde Ag Verfahren und Vorrichtung zur Reinigung eines Gasgemisches mittels physikalischer Gaswäsche
DE102009034980A1 (de) * 2009-07-28 2011-02-03 Linde Aktiengesellschaft Verfahren und Vorrichtung zur Gaswäsche
DE102010013279B3 (de) * 2010-03-29 2011-07-28 Uhde GmbH, 44141 Verfahren und Vorrichtung zur Verarbeitung eines kohlendioxidreichen Sauergases in einem Claus-Prozess
US8425655B2 (en) * 2010-07-09 2013-04-23 Carbon Capture Scientific, Llc Gas pressurized separation column and process to generate a high pressure product gas
DE102012006748A1 (de) * 2012-04-03 2013-10-10 Linde Aktiengesellschaft Verfahren und Vorrichtung zur Schwefelgewinnung
CN102631827A (zh) * 2012-04-11 2012-08-15 山东三维石化工程股份有限公司 与低温甲醇洗酸性气处理相结合的零排放硫回收工艺
DE102013008852A1 (de) 2013-05-23 2014-11-27 Linde Aktiengesellschaft Verfahren und Vorrichtung zur Behandlung eines schwefelhaltigen Abgases aus einer Schwefelgewinnung
NO2821120T3 (es) * 2013-07-03 2018-02-03
CN103822217B (zh) * 2014-02-14 2016-06-01 江苏新世纪江南环保股份有限公司 一种酸性气预处理工艺
CN103897760B (zh) * 2014-04-10 2016-01-20 开封黄河空分集团有限公司 沼气提纯系统
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
CN111888859B (zh) * 2020-09-02 2021-11-23 杭州广丰实业有限公司 一种节能环保型工业废气回收处理装置
CN114317037B (zh) * 2021-12-31 2023-04-28 唐山中溶科技有限公司 利用解析气进行脱碳液再生的焦炉煤气制备氢气的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3047830A1 (de) * 1980-12-18 1982-07-15 Linde Ag, 6200 Wiesbaden Verfahren zum reinigen eines gasstromes
DE3415722A1 (de) * 1984-04-27 1985-10-31 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum entfernen von schwefelwasserstoff aus abgas und zum erzeugen von in schwefel nach dem claus-prozess
GB2192347B (en) * 1986-07-07 1989-12-13 Shell Int Research Removing hydrogen sulphide and carbon dioxide from a gas mixture containing hydrogen sulphide and carbon dioxide.
NZ223528A (en) * 1987-02-19 1991-08-27 Dow Chemical Co Process and scrubbing solution for removal of h 2 s and/or co 2 from gas streams
DE3735002A1 (de) * 1987-10-16 1989-04-27 Metallgesellschaft Ag Verfahren zum entfernen von schwefelwasserstoff aus abgas
GB8804728D0 (en) * 1988-02-29 1988-03-30 Shell Int Research Process for removing h2s from gas stream

Also Published As

Publication number Publication date
AU634881B2 (en) 1993-03-04
SK279282B6 (sk) 1998-09-09
PL164978B1 (en) 1994-10-31
ATE96339T1 (de) 1993-11-15
JPH0584422A (ja) 1993-04-06
DE59100520D1 (de) 1993-12-02
CA2041157A1 (en) 1991-11-02
CN1056064A (zh) 1991-11-13
DE4014018C2 (es) 1992-04-30
EP0455285B1 (de) 1993-10-27
CZ283005B6 (cs) 1997-12-17
DK0455285T3 (da) 1993-11-22
AU7617991A (en) 1991-11-07
CS9101241A2 (en) 1991-11-12
CN1031817C (zh) 1996-05-22
DE4014018A1 (de) 1991-11-07
PL290092A1 (en) 1992-03-09
EP0455285A1 (de) 1991-11-06
ZA913277B (en) 1992-02-26
BR9101744A (pt) 1991-12-10

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