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ES2068223T3 - Dispositivo para eliminar hidrogeno y contaminantes de una mezcla gaseosa que contiene hidrogeno y oxigeno. - Google Patents

Dispositivo para eliminar hidrogeno y contaminantes de una mezcla gaseosa que contiene hidrogeno y oxigeno.

Info

Publication number
ES2068223T3
ES2068223T3 ES89116309T ES89116309T ES2068223T3 ES 2068223 T3 ES2068223 T3 ES 2068223T3 ES 89116309 T ES89116309 T ES 89116309T ES 89116309 T ES89116309 T ES 89116309T ES 2068223 T3 ES2068223 T3 ES 2068223T3
Authority
ES
Spain
Prior art keywords
hydrogen
oxygen
mixture containing
contaminants
gaseous mixture
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
ES89116309T
Other languages
English (en)
Inventor
Amiya Kumar Chakraborty
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.)
Gesellschaft fur Reaktorsicherheit mbH (GRS)
Original Assignee
Gesellschaft fur Reaktorsicherheit mbH (GRS)
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 Gesellschaft fur Reaktorsicherheit mbH (GRS) filed Critical Gesellschaft fur Reaktorsicherheit mbH (GRS)
Application granted granted Critical
Publication of ES2068223T3 publication Critical patent/ES2068223T3/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
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
    • 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
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/892—Nickel and noble metals
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/391—Physical properties of the active metal ingredient
    • B01J35/395—Thickness of the active catalytic layer
    • 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
    • B01J37/024—Multiple impregnation or coating
    • B01J37/0244—Coatings comprising several layers
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C01B13/0229—Purification or separation processes
    • C01B13/0233—Chemical processing only
    • C01B13/0237—Chemical processing only by oxidation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B5/00—Water
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/28—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
    • G21C19/30—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps
    • G21C19/317—Recombination devices for radiolytic dissociation products
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00539—Pressure
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00018—Construction aspects
    • B01J2219/0002—Plants assembled from modules joined together
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • General Chemical & Material Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

SE DESCRIBE UN DISPOSITIVO PARA ELIMINAR HIDROGENO DE UNA MEZCLA DE GAS QUE CONTIENE HIDROGENO Y OXIGENO, CON CATALIZADORES. AL MISMO TIEMPO TAMBIEN SE ELIMINAN MATERIALES NOCIVOS, PRESENTES ESPECIALMENTE EN AEROSOLES. LOS CATALIZADORES PARA ELIMINAR EL HIDROGENO TIENEN FORMA DE POZOS, DE FORMA QUE EL CALOR, EFECTO DE LA CATALIZACION, PRODUCE UN EFECTO DE CHIMENEA DENTRO DEL POZO LO QUE LLEVA A UNA DIFERENCIA DE PRESION SUFICIENTE PARA PODER UTILIZAR FILTROS DENTRO DEL POZO PARA SEPARAR LOS MATERIALES NOCIVOS.
ES89116309T 1988-08-04 1989-09-04 Dispositivo para eliminar hidrogeno y contaminantes de una mezcla gaseosa que contiene hidrogeno y oxigeno. Expired - Lifetime ES2068223T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3826503A DE3826503A1 (de) 1988-08-04 1988-08-04 Metallschichtsystem zur beseitigung von wasserstoff aus einem gasgemisch
EP89116309A EP0416140B1 (de) 1988-08-04 1989-09-04 Vorrichtung zur Entfernung von Wasserstoff und Schadstoffen aus einem Wasserstoff und Sauerstoff enthaltenden Gasgemisch

Publications (1)

Publication Number Publication Date
ES2068223T3 true ES2068223T3 (es) 1995-04-16

Family

ID=25870823

Family Applications (2)

Application Number Title Priority Date Filing Date
ES198989114034T Expired - Lifetime ES2032344T3 (es) 1988-08-04 1989-07-29 Catalizador a base de un sistema de capas metalicas para eliminar hidrogeno de una mezcla gaseosa.
ES89116309T Expired - Lifetime ES2068223T3 (es) 1988-08-04 1989-09-04 Dispositivo para eliminar hidrogeno y contaminantes de una mezcla gaseosa que contiene hidrogeno y oxigeno.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES198989114034T Expired - Lifetime ES2032344T3 (es) 1988-08-04 1989-07-29 Catalizador a base de un sistema de capas metalicas para eliminar hidrogeno de una mezcla gaseosa.

Country Status (8)

Country Link
US (1) US4992407A (es)
EP (2) EP0358912B1 (es)
JP (1) JPH0283037A (es)
AT (1) ATE71338T1 (es)
DE (3) DE3826503A1 (es)
ES (2) ES2032344T3 (es)
FI (2) FI893688L (es)
RU (2) RU1779224C (es)

Families Citing this family (30)

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Publication number Priority date Publication date Assignee Title
US5466651A (en) * 1988-11-18 1995-11-14 Pfefferle; William C. Catalytic method
DE4003833A1 (de) * 1990-01-08 1991-07-11 Grs Ges Fuer Reaktorsicherheit Vorrichtung zur entfernung von wasserstoff aus einem wasserstoff, sauerstoff, dampf und aerosole enthaltenden gasgemisch
ATE114292T1 (de) * 1990-07-12 1994-12-15 Forschungszentrum Juelich Gmbh Katalysator zur beseitigung von wasserstoff aus einer wasserstoff, sauerstoff und dampf enthaltenden atmosphäre.
US5525570A (en) * 1991-03-09 1996-06-11 Forschungszentrum Julich Gmbh Process for producing a catalyst layer on a carrier and a catalyst produced therefrom
US5643850A (en) * 1991-03-09 1997-07-01 Forschungszentrum Julich Gmbh Process for the production of a catalyst layer on a carrier material and catalyst with a catalyst layer for the removal of hydrogen from a hydrogen and oxygen-containing gas mixture
DE59209971D1 (de) * 1991-03-09 2002-12-05 Forschungszentrum Juelich Gmbh Katalysator zur Entfernung von Wasserstoff aus einem wasserstoff-und sauer- stoffenhaltendem Gasgemisch und Verfahren zur Herstellung des Katalysators
DE4125085A1 (de) * 1991-07-29 1993-02-04 Siemens Ag Verfahren und geraet zum rekombinieren und/oder zuenden von wasserstoff, enthalten in einem h(pfeil abwaerts)2(pfeil abwaerts)-luft-dampf-gemisch, insbesondere fuer kernkraftwerke
DE4319973A1 (de) * 1993-06-17 1995-02-16 Forschungszentrum Juelich Gmbh Katalysatoren zur Beseitigung von Wasserstoff aus einer Wasserstoff, Luft und Dampf enthaltenden Atmosphäre
ES2079933T3 (es) * 1993-08-24 1996-01-16 Anlagen Und Reaktorsicherheit Disposicion para la inertizacion pasiva de la mezcla de gases en la vasija de seguridad de una central nuclear.
DE59300692D1 (de) * 1993-12-13 1995-11-16 Anlagen Und Reaktorsicherheit Vorrichtung zur Entfernung von freiem Wasserstoff aus einem Wasserstoff und Sauerstoff enthaltenden Gasgemisch.
DE19704608C1 (de) 1997-02-07 1998-06-10 Siemens Ag Vorrichtung zur Rekombination von Wasserstoff in einem Gasgemisch
US6197267B1 (en) 1997-07-25 2001-03-06 International Business Machines Corporation Catalytic reactor
US6193832B1 (en) * 1997-07-25 2001-02-27 International Business Machines Corporation Method of making dielectric catalyst structures
US6130182A (en) * 1997-07-25 2000-10-10 International Business Machines Corporation Dielectric catalyst structures
DE19743733A1 (de) 1997-10-02 1999-04-08 Linde Ag Verfahren zur Entfernung von Wasserstoff und/oder Kohlenmonoxid aus einem Luftstrom
DE19751171C1 (de) * 1997-11-19 1999-07-15 Forschungszentrum Juelich Gmbh Vorrichtung zur Kühlung inertisierter Störfallatmosphären und zur Abtrennung und Beseitigung von Wasserstoff
US6297185B1 (en) 1998-02-23 2001-10-02 T/J Technologies, Inc. Catalyst
JP2000098075A (ja) * 1998-07-23 2000-04-07 Toshiba Corp 可燃性ガス除去装置
US6479428B1 (en) * 1998-07-27 2002-11-12 Battelle Memorial Institute Long life hydrocarbon conversion catalyst and method of making
DE19852954A1 (de) * 1998-11-17 2000-05-18 Forschungszentrum Juelich Gmbh Rekombinator zum effektiven Beseitigen von Wasserstoff aus Störfallatmosphären
DE19852953C1 (de) 1998-11-17 2000-03-30 Forschungszentrum Juelich Gmbh Katalysatorelement für einen Rekombinator zum effektiven Beseitigen von Wasserstoff aus Störfallatmosphären
DE19914814C1 (de) 1999-03-31 2000-12-14 Siemens Ag Rekombinationseinrichtung und Verfahren zur katalytischen Rekombination von Wasserstoff und/oder Kohlenmonoxid mit Sauerstoff in einem Gasgemisch
DE19919268C2 (de) * 1999-04-28 2002-02-28 Forschungszentrum Juelich Gmbh Rekombinator zum Beseitigen von Wasserstoff
DE19951664A1 (de) * 1999-10-26 2001-05-23 Forschungszentrum Juelich Gmbh Vorrichtung zur Beseitigung von Wasserstoff aus Gasgemischen in durchströmten Rohrleitungen
US6797669B2 (en) * 2000-12-29 2004-09-28 China Petroleum & Chemical Corporation Catalyst for selective hydrogenation, its preparation process and application
US8383293B2 (en) * 2006-11-22 2013-02-26 GM Global Technology Operations LLC Supports for fuel cell catalysts based on transition metal silicides
WO2011016399A1 (ja) * 2009-08-03 2011-02-10 トピー工業株式会社 磁歪膜、磁歪素子、トルクセンサ、力センサ、圧力センサおよびその製造方法
JP6456827B2 (ja) 2012-08-27 2019-01-23 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングＭｅｒｃｋ Ｐａｔｅｎｔ Ｇｅｓｅｌｌｓｃｈａｆｔ ｍｉｔ ｂｅｓｃｈｒａｅｎｋｔｅｒ Ｈａｆｔｕｎｇ 改良型の電気脱イオンモジュールおよび装置
RU2596258C1 (ru) * 2015-06-19 2016-09-10 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") Поглотитель водорода
RU2670430C1 (ru) * 2017-11-30 2018-10-23 Акционерное Общество "Российский Концерн По Производству Электрической И Тепловой Энергии На Атомных Станциях" (Ао "Концерн Росэнергоатом") Способ обеспечения водородной взрывобезопасности атомной электростанции

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US4228132A (en) * 1973-08-10 1980-10-14 Westinghouse Electric Corp. Hydrogen-oxygen recombiner
FR2507920B1 (fr) * 1981-06-22 1986-05-16 Rhone Poulenc Spec Chim Support de catalyseur, notamment de catalyseur de post-combustion et procede de fabrication de ce support
DE3604416A1 (de) * 1986-02-12 1987-08-13 Grs Ges Fuer Reaktorsicherheit Vorrichtung zur beseitigung von wasserstoff
JPS63162045A (ja) * 1986-12-25 1988-07-05 Toyota Motor Corp 排ガス浄化用メタル担体触媒の製造方法
DE3725290A1 (de) * 1987-07-30 1989-02-16 Kernforschungsanlage Juelich Palladiumlegierung als katalysator zur oxidation von wasserstoff in wasserstoff und sauerstoff enthaltender atmosphaere
DE3816012A1 (de) * 1987-08-14 1989-11-16 Siemens Ag Vorrichtung zur rekombination von wasserstoff und sauerstoff

Also Published As

Publication number Publication date
EP0358912B1 (de) 1992-01-08
EP0416140B1 (de) 1994-12-21
ES2032344T3 (es) 1993-02-01
JPH0283037A (ja) 1990-03-23
FI904179A0 (fi) 1990-08-23
EP0416140A1 (de) 1991-03-13
RU1779224C (ru) 1992-11-30
EP0358912A1 (de) 1990-03-21
DE3826503C2 (es) 1992-01-16
DE3826503A1 (de) 1990-02-08
DE58900697D1 (de) 1992-02-20
RU2012393C1 (ru) 1994-05-15
ATE71338T1 (de) 1992-01-15
FI893688A7 (fi) 1990-02-05
US4992407A (en) 1991-02-12
DE58908804D1 (de) 1995-02-02
FI100141B (fi) 1997-09-30
FI893688L (fi) 1990-02-05
FI893688A0 (fi) 1989-08-03

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