ES2169428T3 - Proceso para la reduccion del contenido total de azufre en gases que contienen sulfuro de hidrogeno y otros componentes de azufre. - Google Patents
Proceso para la reduccion del contenido total de azufre en gases que contienen sulfuro de hidrogeno y otros componentes de azufre.Info
- Publication number
- ES2169428T3 ES2169428T3 ES97942902T ES97942902T ES2169428T3 ES 2169428 T3 ES2169428 T3 ES 2169428T3 ES 97942902 T ES97942902 T ES 97942902T ES 97942902 T ES97942902 T ES 97942902T ES 2169428 T3 ES2169428 T3 ES 2169428T3
- Authority
- ES
- Spain
- Prior art keywords
- hydrogen sulfide
- gas
- containing hydrogen
- reduction
- total
- 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
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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8603—Removing sulfur compounds
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8603—Removing sulfur compounds
- B01D53/8612—Hydrogen sulfide
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Industrial Gases (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Treating Waste Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
SE EXPONE UN PROCESO PARA REDUCIR EL CONTENIDO TOTAL DE AZUFRE DE UN GAS QUE CONTIENE SULFURO DE HIDROGENO Y OTROS COMPONENTES DE AZUFRE, PROCESO QUE COMPRENDE: (A) PONER EL GAS EN CONTACTO CON UN GAS REDUCTOR, EN PRESENCIA DE UN CATALIZADOR DE HIDROGENACION QUE COMPRENDE AL MENOS UN COMPONENTE METALICO SELECCIONADO ENTRE LOS GRUPOS VIB Y VIII, APOYADOS SOBRE UN SOPORTE QUE COMPRENDE SILICE AMORFA - ALUMINA, (B) PONER AL MENOS PARTE DEL GAS OBTENIDO EN EL PASO (A) EN CONTACTO CON UN CATALIZADOR DE HIDROLISIS CAPAZ DE CATALIZAR LA HIDROLISIS DEL SULFURO DE CARBONILO, FORMANDO SULFURO DE HIDROGENO, Y (C) RETIRAR SULFURO DE HIDROGENO DEL GAS OBTENIDO EN EL PASO (B) OBTENIENDO ASI UN GAS PRODUCTO QUE TIENE UN CONTENIDO TOTAL DE AZUFRE REDUCIDO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96202341 | 1996-08-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2169428T3 true ES2169428T3 (es) | 2002-07-01 |
Family
ID=8224307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97942902T Expired - Lifetime ES2169428T3 (es) | 1996-08-22 | 1997-08-21 | Proceso para la reduccion del contenido total de azufre en gases que contienen sulfuro de hidrogeno y otros componentes de azufre. |
Country Status (25)
Country | Link |
---|---|
EP (1) | EP0920351B1 (es) |
JP (1) | JP2000516530A (es) |
KR (1) | KR100492701B1 (es) |
CN (1) | CN1160146C (es) |
AR (1) | AR009277A1 (es) |
AT (1) | ATE208227T1 (es) |
AU (1) | AU710859B2 (es) |
BR (1) | BR9711322A (es) |
CA (1) | CA2263579C (es) |
CZ (1) | CZ291166B6 (es) |
DE (1) | DE69708119T2 (es) |
DK (1) | DK0920351T3 (es) |
ES (1) | ES2169428T3 (es) |
HU (1) | HU223098B1 (es) |
MY (1) | MY117311A (es) |
NO (1) | NO320375B1 (es) |
NZ (1) | NZ334727A (es) |
PL (1) | PL188511B1 (es) |
PT (1) | PT920351E (es) |
RU (1) | RU2177361C2 (es) |
SA (1) | SA97180338B1 (es) |
TR (1) | TR199900356T2 (es) |
TW (1) | TW438620B (es) |
WO (1) | WO1998007502A1 (es) |
ZA (1) | ZA977495B (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1442781A1 (en) * | 2003-01-31 | 2004-08-04 | Jacobs Nederland B.V. | Process for the removal of SO2 in a gas stream |
CA2519763C (en) | 2003-03-21 | 2012-07-10 | Dow Global Technologies Inc. | Improved composition and method for removal of carbonyl sulfide from acid gas containing same |
EP1628744B1 (en) * | 2003-05-29 | 2008-07-09 | Shell Internationale Researchmaatschappij B.V. | A process for the removal of so2, hcn and h2s and optionally cos, cs2 and nh3 from a gas stream |
DE602006013695D1 (de) * | 2005-12-07 | 2010-05-27 | Shell Int Research | Verfahren zur entfernung von schwefelverbindungen und kohlendioxid aus einem gasstrom |
AR066682A1 (es) | 2007-05-25 | 2009-09-02 | Shell Int Research | Un proceso para remover azufre a partir de sendas corrientes de gas de combustible, menos reactivas y mas reactivas que contienen azufre organico y olefinas livianas |
AR066680A1 (es) | 2007-05-25 | 2009-09-02 | Shell Int Research | Un proceso para remover azufre de una corriente de gas combustible, que tambien contiene dioxido de carbono y olefinas livianas |
AR067902A1 (es) | 2007-08-17 | 2009-10-28 | Shell Int Research | Un proceso para remover azufre de una corriente de gas combustible que adicionalmente contiene diolefinas y oxigeno |
FR2922783B1 (fr) * | 2007-10-31 | 2010-11-19 | Inst Francais Du Petrole | Traitements de gaz de queue d'une unite claus sur un enchainement optimise de catalyseurs |
KR100963646B1 (ko) * | 2008-06-17 | 2010-06-16 | 한국화학연구원 | 몰리브데늄이 함유된 선택산화탈황용 촉매 |
CN101618313B (zh) * | 2008-06-30 | 2012-11-14 | 中国石油化工股份有限公司 | 一种脱硫吸附剂及其制备方法和应用 |
EA202192874A1 (ru) | 2013-03-14 | 2022-01-19 | Стамикарбон Б.В. Эктин Андер Те Нейм Оф Мт Инновейшн Сентр | Способ удаления cos и cs2 |
KR101999824B1 (ko) * | 2013-12-10 | 2019-07-15 | 한국조선해양 주식회사 | 탈황장치 및 탈황장치의 작동방법 |
CN103894196B (zh) * | 2014-03-14 | 2016-04-13 | 中国石油集团工程设计有限责任公司 | 一种用于处理克劳斯尾气的低温氧化催化剂及其制备方法 |
CN103908965B (zh) * | 2014-03-14 | 2015-11-18 | 中国石油集团工程设计有限责任公司 | 一种用于处理含硫尾气的低温氧化催化剂及其制备方法 |
EP2944367A1 (en) | 2014-05-16 | 2015-11-18 | Shell International Research Maatschappij B.V. | Process for reducing the total sulphur content of a gas stream |
CN104986740B (zh) * | 2015-07-30 | 2018-04-20 | 美景(北京)环保科技有限公司 | 一种克劳斯尾气处理***以及处理方法 |
CN113663493A (zh) * | 2015-08-06 | 2021-11-19 | 氟石科技公司 | 改善从克劳斯法尾气中回收硫的***和方法 |
JP7039286B2 (ja) * | 2017-12-27 | 2022-03-22 | 三菱重工エンジニアリング株式会社 | 硫化カルボニルの加水分解用触媒及びその製造方法 |
CN110732238A (zh) * | 2018-07-19 | 2020-01-31 | 中国石油天然气股份有限公司 | 一种含硫尾气处理方法和*** |
CN113430018A (zh) * | 2021-05-19 | 2021-09-24 | 宝钢工程技术集团有限公司 | 分段水解脱除有机硫及制氢尾气再生的方法 |
CN116273022B (zh) * | 2023-03-21 | 2024-06-07 | 昆明理工大学 | 一种中空核壳结构的催化材料及其制备方法和应用 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL171144B (nl) * | 1970-07-17 | 1982-09-16 | Shell Int Research | Werkwijze voor het verlagen van het totale zwavelgehalte van clausafgassen. |
SU389656A3 (es) * | 1970-09-21 | 1973-07-05 | ||
EP0140191A3 (en) * | 1983-10-07 | 1988-09-07 | Ford, Bacon & Davis Inc. | Tail gas treating process |
NL8800525A (nl) * | 1988-03-01 | 1989-10-02 | Elektroschmelzwerk Delfzijl B | Werkwijze voor het zuiveren van een gasstroom. |
-
1997
- 1997-08-20 AR ARP970103776A patent/AR009277A1/es active IP Right Grant
- 1997-08-20 MY MYPI97003823A patent/MY117311A/en unknown
- 1997-08-21 PT PT97942902T patent/PT920351E/pt unknown
- 1997-08-21 WO PCT/EP1997/004756 patent/WO1998007502A1/en active IP Right Grant
- 1997-08-21 DE DE69708119T patent/DE69708119T2/de not_active Expired - Lifetime
- 1997-08-21 ZA ZA9707495A patent/ZA977495B/xx unknown
- 1997-08-21 AU AU44571/97A patent/AU710859B2/en not_active Ceased
- 1997-08-21 RU RU99105562/12A patent/RU2177361C2/ru not_active IP Right Cessation
- 1997-08-21 HU HU9903150A patent/HU223098B1/hu not_active IP Right Cessation
- 1997-08-21 JP JP10510441A patent/JP2000516530A/ja active Pending
- 1997-08-21 ES ES97942902T patent/ES2169428T3/es not_active Expired - Lifetime
- 1997-08-21 BR BR9711322A patent/BR9711322A/pt not_active IP Right Cessation
- 1997-08-21 CZ CZ1999553A patent/CZ291166B6/cs not_active IP Right Cessation
- 1997-08-21 CA CA002263579A patent/CA2263579C/en not_active Expired - Fee Related
- 1997-08-21 AT AT97942902T patent/ATE208227T1/de active
- 1997-08-21 NZ NZ334727A patent/NZ334727A/xx unknown
- 1997-08-21 CN CNB971978212A patent/CN1160146C/zh not_active Expired - Fee Related
- 1997-08-21 EP EP97942902A patent/EP0920351B1/en not_active Expired - Lifetime
- 1997-08-21 KR KR10-1999-7001368A patent/KR100492701B1/ko not_active IP Right Cessation
- 1997-08-21 TR TR1999/00356T patent/TR199900356T2/xx unknown
- 1997-08-21 DK DK97942902T patent/DK0920351T3/da active
- 1997-08-26 TW TW086112226A patent/TW438620B/zh not_active IP Right Cessation
- 1997-08-26 SA SA97180338A patent/SA97180338B1/ar unknown
-
1999
- 1999-02-17 PL PL97331847A patent/PL188511B1/pl not_active IP Right Cessation
- 1999-02-19 NO NO19990795A patent/NO320375B1/no not_active IP Right Cessation
Also Published As
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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