IN2014KN02582A - - Google Patents

Info

Publication number
IN2014KN02582A
IN2014KN02582A IN2582KON2014A IN2014KN02582A IN 2014KN02582 A IN2014KN02582 A IN 2014KN02582A IN 2582KON2014 A IN2582KON2014 A IN 2582KON2014A IN 2014KN02582 A IN2014KN02582 A IN 2014KN02582A
Authority
IN
India
Prior art keywords
catalyst
sulphur
present
implements
tail gas
Prior art date
Application number
Other languages
English (en)
Inventor
Tomas M Malango
María Dolores Zafra
Rafael Roldán
Original Assignee
Repsol Sa
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 Repsol Sa filed Critical Repsol Sa
Publication of IN2014KN02582A publication Critical patent/IN2014KN02582A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
    • B01J29/76—Iron group metals or copper
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/75—Cobalt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
    • B01J29/072—Iron group metals or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • B01J29/20—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing iron group metals, noble metals or copper
    • B01J29/24—Iron group metals or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • 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
    • C01B17/046—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 without intermediate formation of sulfur dioxide
    • C01B17/0465—Catalyst compositions
    • 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
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/508—Preparation of sulfur dioxide by oxidation of sulfur compounds
    • 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
    • C10L3/103—Sulfur containing contaminants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20746—Cobalt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/209—Other metals
    • B01D2255/2092—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/50—Zeolites
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Catalysts (AREA)
IN2582KON2014 2012-04-23 2012-04-23 IN2014KN02582A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2012/070270 WO2013160490A1 (es) 2012-04-23 2012-04-23 Catalizador para la oxidación selectiva de compuestos de azufre

Publications (1)

Publication Number Publication Date
IN2014KN02582A true IN2014KN02582A (enrdf_load_html_response) 2015-05-08

Family

ID=46168518

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2582KON2014 IN2014KN02582A (enrdf_load_html_response) 2012-04-23 2012-04-23

Country Status (6)

Country Link
US (1) US9776176B2 (enrdf_load_html_response)
EP (1) EP2842624A1 (enrdf_load_html_response)
CN (1) CN104302388A (enrdf_load_html_response)
IN (1) IN2014KN02582A (enrdf_load_html_response)
RU (1) RU2598384C2 (enrdf_load_html_response)
WO (1) WO2013160490A1 (enrdf_load_html_response)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104524968B (zh) * 2014-12-16 2017-03-29 杨楠 克劳斯尾气深度净化催化还原氧化工艺及其使用的催化剂
CN108654676B (zh) * 2017-04-01 2020-09-15 中国科学院大连化学物理研究所 竹节/包覆非贵金属so2电化学氧化催化剂及其制备和应用
CN107175108A (zh) * 2017-07-10 2017-09-19 中国科学院过程工程研究所 一种用于烟气中二氧化硫还原制硫的钴系催化剂及其制备方法和用途
CN109307262A (zh) * 2017-07-26 2019-02-05 Wte-技术有限责任公司 处理含有硫化合物的气态供料的方法
CN108246365B (zh) * 2018-01-24 2020-08-28 上海易明建设工程发展有限公司 一种暗触媒纳米复合材料及其制备方法和应用
WO2023136633A1 (ko) * 2022-01-13 2023-07-20 주식회사 엘지화학 탄소나노튜브 제조용 촉매
KR20230109576A (ko) * 2022-01-13 2023-07-20 주식회사 엘지화학 탄소나노튜브 제조용 촉매의 제조방법
CN117065755B (zh) * 2023-03-31 2025-08-22 南京工业大学 一种co催化还原so2制备硫磺的催化剂及其制备方法

Family Cites Families (18)

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Publication number Priority date Publication date Assignee Title
US2108981A (en) 1935-06-14 1938-02-22 George R Carter Company Molded core strip
US3953587A (en) * 1974-11-27 1976-04-27 W. R. Grace & Co. Zeolite catalyst for dilute acid gas treatment via claus reaction
SU1153978A1 (ru) 1983-12-30 1985-05-07 Институт неорганической и физической химии АН АзССР Катализатор дл восстановлени сернистого ангидрида
NL8600960A (nl) 1986-04-16 1987-11-16 Veg Gasinstituut Nv Werkwijze voor het winnen van zwavel uit zwavelhoudende gassen.
NL8901893A (nl) 1989-07-21 1991-02-18 Veg Gasinstituut Nv Katalysator voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel, werkwijze voor de bereiding van een dergelijke katalysator en werkwijze voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel.
FR2702674B1 (fr) 1993-03-16 1995-04-28 Elf Aquitaine Procédé d'élimination des composés soufrés contenus dans un gaz résiduaire du type gaz résiduaire d'usine à soufre Claus, avec récupération desdits composés sous la forme de soufre.
NL9301615A (nl) 1993-09-17 1995-04-18 Gastec Nv Katalysator voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel, werkwijze voor de bereiding van een dergelijke katalysator en werkwijze voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel.
FR2747053B1 (fr) 1996-04-03 1998-10-02 Rhone Poulenc Chimie Utilisation pour l'oxydation directe des composes soufres en soufre et/ou sulfates a basse temperature d'un catalyseur a base de cuivre
ATE246033T1 (de) 1998-08-25 2003-08-15 Gastec Nv Verfahren zur rückgewinung von schwefel aus schwefelwasserstoff enthaltenden gasen
US6616873B1 (en) * 1999-12-02 2003-09-09 Associated Cement Companies Ltd. Process for making macro porous ceramic spheres
US7074257B2 (en) * 2002-10-15 2006-07-11 Synlite Chemical Company, Llc Method for removing heavy metals and radionuclides
FR2857276B1 (fr) * 2003-07-11 2006-08-11 Inst Francais Du Petrole Procede d'elimination de composes soufres par oxydation directe
EP1765959A4 (en) * 2004-05-31 2010-07-28 Agency Science Tech & Res NEW METHOD FOR REMOVING SULFUR OF FUEL
GB0503818D0 (en) * 2005-02-25 2005-04-06 Johnson Matthey Plc Catalysts
CN100441274C (zh) * 2005-03-25 2008-12-10 中国石油化工股份有限公司 克劳斯尾气加氢催化剂
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CN102274726B (zh) * 2011-04-29 2013-04-10 中南民族大学 一种纳米钴颗粒费托合成催化剂及其制备方法

Also Published As

Publication number Publication date
WO2013160490A1 (es) 2013-10-31
US20150050204A1 (en) 2015-02-19
EP2842624A1 (en) 2015-03-04
US9776176B2 (en) 2017-10-03
RU2598384C2 (ru) 2016-09-27
CN104302388A (zh) 2015-01-21
RU2014147010A (ru) 2016-06-10

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