ITRM920086A0 - Reattore a membrana ceramica catalitica per la separazione di idrogenoe/o suoi isotopi da correnti fluide. - Google Patents

Reattore a membrana ceramica catalitica per la separazione di idrogenoe/o suoi isotopi da correnti fluide.

Info

Publication number
ITRM920086A0
ITRM920086A0 IT92RM86A ITRM920086A ITRM920086A0 IT RM920086 A0 ITRM920086 A0 IT RM920086A0 IT 92RM86 A IT92RM86 A IT 92RM86A IT RM920086 A ITRM920086 A IT RM920086A IT RM920086 A0 ITRM920086 A0 IT RM920086A0
Authority
IT
Italy
Prior art keywords
isotopes
hydrogen
separation
ceramic membrane
membrane reactor
Prior art date
Application number
IT92RM86A
Other languages
English (en)
Inventor
Vittorio Violante
Livio Bettinali
Luigi Bimbi
Enrico Orioli
Original Assignee
Enea
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 Enea filed Critical Enea
Priority to ITRM920086A priority Critical patent/IT1254304B/it
Publication of ITRM920086A0 publication Critical patent/ITRM920086A0/it
Priority to AT93830040T priority patent/ATE152002T1/de
Priority to DE69309998T priority patent/DE69309998T2/de
Priority to US08/012,854 priority patent/US5366712A/en
Priority to EP93830040A priority patent/EP0559623B1/en
Priority to CA002088810A priority patent/CA2088810C/en
Publication of ITRM920086A1 publication Critical patent/ITRM920086A1/it
Application granted granted Critical
Publication of IT1254304B publication Critical patent/IT1254304B/it

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
    • B01D53/22—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 diffusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/10—Separation by diffusion
    • B01D59/12—Separation by diffusion by diffusion through barriers
    • B01D59/14—Construction of the barrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • B01D63/061—Manufacturing thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • B01D63/062—Tubular membrane modules with membranes on a surface of a support tube
    • B01D63/065—Tubular membrane modules with membranes on a surface of a support tube on the outer surface thereof
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2475—Membrane reactors
    • 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; Reversible storage of hydrogen
    • C01B3/50—Separation of hydrogen or hydrogen-containing gases from gaseous mixtures, e.g. purification
    • C01B3/501—Separation of hydrogen or hydrogen-containing gases from gaseous mixtures, e.g. purification by diffusion
    • C01B3/503—Separation of hydrogen or hydrogen-containing gases from gaseous mixtures, e.g. purification by diffusion characterised by membranes
    • C01B3/505—Membranes containing palladium
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21B—FUSION REACTORS
    • G21B1/00—Thermonuclear fusion reactors
    • G21B1/11—Details
    • G21B1/115—Tritium recovery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/36—Energy sources
    • B01D2313/365—Electrical sources
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/42—Catalysts within the flow path
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00132—Controlling the temperature using electric heating or cooling elements
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0405—Purification by membrane separation
    • C01B2203/041—In-situ membrane purification during hydrogen production
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/048—Composition of the impurity the impurity being an organic compound
    • 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
    • Y02E30/10—Nuclear fusion reactors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
ITRM920086A 1992-02-07 1992-02-07 Reattore a membrana ceramica catalitica per la separazione di idrogenoe/o suoi isotopi da correnti fluide. IT1254304B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITRM920086A IT1254304B (it) 1992-02-07 1992-02-07 Reattore a membrana ceramica catalitica per la separazione di idrogenoe/o suoi isotopi da correnti fluide.
AT93830040T ATE152002T1 (de) 1992-02-07 1993-02-03 Reaktor mit keramischer katalytischer membran zur abscheidung von wasserstoff und/oder wasserstoffisotopen aus einer fluidumzufuhr
DE69309998T DE69309998T2 (de) 1992-02-07 1993-02-03 Reaktor mit keramischer katalytischer Membran zur Abscheidung von Wasserstoff und/oder Wasserstoffisotopen aus einer Fluidumzufuhr
US08/012,854 US5366712A (en) 1992-02-07 1993-02-03 Ceramic catalytic membrane reactor for the separation of hydrogen and/or isotopes thereof from fluid feeds
EP93830040A EP0559623B1 (en) 1992-02-07 1993-02-03 Ceramic catalytic membrane reactor for the separation of hydrogen and/or isotopes thereof from fluid feeds
CA002088810A CA2088810C (en) 1992-02-07 1993-02-04 Ceramic catalytic membrane reactor for the separation of hydrogen and/or isotopes thereof from fluid feeds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM920086A IT1254304B (it) 1992-02-07 1992-02-07 Reattore a membrana ceramica catalitica per la separazione di idrogenoe/o suoi isotopi da correnti fluide.

Publications (3)

Publication Number Publication Date
ITRM920086A0 true ITRM920086A0 (it) 1992-02-07
ITRM920086A1 ITRM920086A1 (it) 1993-08-07
IT1254304B IT1254304B (it) 1995-09-14

Family

ID=11400669

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM920086A IT1254304B (it) 1992-02-07 1992-02-07 Reattore a membrana ceramica catalitica per la separazione di idrogenoe/o suoi isotopi da correnti fluide.

Country Status (6)

Country Link
US (1) US5366712A (it)
EP (1) EP0559623B1 (it)
AT (1) ATE152002T1 (it)
CA (1) CA2088810C (it)
DE (1) DE69309998T2 (it)
IT (1) IT1254304B (it)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6592782B2 (en) 1993-12-08 2003-07-15 Eltron Research, Inc. Materials and methods for the separation of oxygen from air
US6165431A (en) * 1993-12-08 2000-12-26 Eltron Research, Inc. Methods for separating oxygen from oxygen-containing gases
US6033632A (en) * 1993-12-08 2000-03-07 Eltron Research, Inc. Solid state oxygen anion and electron mediating membrane and catalytic membrane reactors containing them
AUPM631494A0 (en) * 1994-06-17 1994-07-14 Commonwealth Scientific And Industrial Research Organisation A membrane reactor
FR2729582A1 (fr) * 1995-01-25 1996-07-26 Air Liquide Procede pour l'elimination d'une impurete contenue dans un compose gazeux
US6248221B1 (en) 1995-12-26 2001-06-19 Randolph R. Davis Electrolysis apparatus and electrodes and electrode material therefor
FR2753391B1 (fr) * 1996-09-16 1998-10-30 Air Liquide Epuration d'un fluide inerte a l'etat liquide en ses impuretes h2 et/ou co
US5900031A (en) * 1997-07-15 1999-05-04 Niagara Mohawk Power Corporation Electrochemical hydrogen compressor with electrochemical autothermal reformer
DE19821334C2 (de) * 1998-05-13 2002-07-11 Uwe Kuhnes Vorrichtung zum Einbau in einem Raum oder Anlage, insbesondere eines Kernkraftwerkes, in dem die Gefahr einer Wasserstoff-Freisetzung besteht
JP4673973B2 (ja) * 1998-09-09 2011-04-20 ポール・コーポレーション 流体処理要素、流体処理要素を掃除する方法、および流体を処理する方法
US6471921B1 (en) 1999-05-19 2002-10-29 Eltron Research, Inc. Mixed ionic and electronic conducting ceramic membranes for hydrocarbon processing
US6146549A (en) * 1999-08-04 2000-11-14 Eltron Research, Inc. Ceramic membranes for catalytic membrane reactors with high ionic conductivities and low expansion properties
AU1346101A (en) * 1999-10-26 2001-05-08 Syzygy Licensing, Llc A system for collecting and utilizing atmospheric hydrogen gas
CN1117612C (zh) * 2000-01-31 2003-08-13 暨南大学 烃类选择氧化的管状催化膜反应器
WO2001070379A1 (en) * 2000-03-17 2001-09-27 Koch Membrane Systems, Inc. Filtration element for severe service applications
NL1018284C2 (nl) * 2001-06-13 2002-12-16 Univ Eindhoven Tech Werkwijze voor het in een reactor uitvoeren van een homogeen gekatalyseerde reactie alsmede een daarvoor geschikte inrichting.
US6569226B1 (en) 2001-09-28 2003-05-27 The United States Of America As Represented By The United States Department Of Energy Metal/ceramic composites with high hydrogen permeability
US7001446B2 (en) * 2002-03-05 2006-02-21 Eltron Research, Inc. Dense, layered membranes for hydrogen separation
US20050241477A1 (en) * 2002-03-05 2005-11-03 Mundschau Michael V Hydrogen transport membranes
US6899744B2 (en) * 2002-03-05 2005-05-31 Eltron Research, Inc. Hydrogen transport membranes
RU2234973C2 (ru) * 2002-07-17 2004-08-27 Российский Федеральный Ядерный Центр - Всероссийский Научно-Исследовательский Институт Экспериментальной Физики Устройство для подачи изотопов водорода в приемник (варианты)
GB2392114B (en) * 2002-08-23 2006-05-24 Glaxo Group Ltd Temperature controlled membrane interface device
US20050252791A1 (en) * 2004-05-11 2005-11-17 Rainer Pechtold Removal of hydrogen from coolant fluid
US20050252853A1 (en) * 2004-05-13 2005-11-17 Berland Brian S Novel proton conducting materials and devices incorporating them
KR100786626B1 (ko) 2006-10-11 2007-12-21 한국표준과학연구원 수소 동위원소 제거장치 및 이를 이용하여 제작된 저온교정장치
US8075869B2 (en) * 2007-01-24 2011-12-13 Eden Energy Ltd. Method and system for producing a hydrogen enriched fuel using microwave assisted methane decomposition on catalyst
US8092778B2 (en) * 2007-01-24 2012-01-10 Eden Energy Ltd. Method for producing a hydrogen enriched fuel and carbon nanotubes using microwave assisted methane decomposition on catalyst
US8021448B2 (en) * 2007-01-25 2011-09-20 Eden Energy Ltd. Method and system for producing a hydrogen enriched fuel using microwave assisted methane plasma decomposition on catalyst
US20090205254A1 (en) * 2008-02-14 2009-08-20 Zhonghua John Zhu Method And System For Converting A Methane Gas To A Liquid Fuel
RU2381207C2 (ru) * 2008-02-14 2010-02-10 Некоммерческая организация Учреждение Институт проблем химической физики Российской академии наук (статус государственного учреждения (ИПХФ РАН) Мембранный реактор и способ получения алкенов каталитическим дегидрированием алканов
US8409760B2 (en) * 2009-01-20 2013-04-02 Adaptive Materials, Inc. Method for controlling a water based fuel reformer
US20100183929A1 (en) * 2009-01-20 2010-07-22 Adaptive Materials, Inc. Solid oxide fuel cell system including a water based fuel reformer
US8288055B2 (en) * 2009-01-20 2012-10-16 Adaptive Materials, Inc. Fuel cell system having a hydrogen separation member
JP4807536B2 (ja) * 2010-01-07 2011-11-02 独立行政法人日本原子力研究開発機構 水素燃焼触媒及びその製造方法並びに水素燃焼方法
US20110189587A1 (en) * 2010-02-01 2011-08-04 Adaptive Materials, Inc. Interconnect Member for Fuel Cell
FR2974444B1 (fr) * 2011-04-21 2015-11-27 Commissariat Energie Atomique Dispositif et procede de detritiation
CN104159734B (zh) * 2011-08-15 2017-11-21 纳幕尔杜邦公司 用于保护批量运输和冷链用途的可透气产品
JP5875958B2 (ja) * 2012-08-29 2016-03-02 日立Ｇｅニュークリア・エナジー株式会社 原子力プラントのガス処理設備
US10465302B2 (en) 2014-08-07 2019-11-05 Marathon Systems, Inc. Modular gaseous electrolysis apparatus with actively-cooled header module, co-disposed heat exchanger module and gas manifold modules therefor
CN108889130A (zh) * 2018-06-26 2018-11-27 湖州科滤膜技术有限公司 一种安全性能高的膜分离设备用连接保护管
US11492255B2 (en) 2020-04-03 2022-11-08 Saudi Arabian Oil Company Steam methane reforming with steam regeneration
US11322766B2 (en) 2020-05-28 2022-05-03 Saudi Arabian Oil Company Direct hydrocarbon metal supported solid oxide fuel cell
US11639290B2 (en) 2020-06-04 2023-05-02 Saudi Arabian Oil Company Dry reforming of methane with carbon dioxide at elevated pressure
US11492254B2 (en) 2020-06-18 2022-11-08 Saudi Arabian Oil Company Hydrogen production with membrane reformer
US11583824B2 (en) 2020-06-18 2023-02-21 Saudi Arabian Oil Company Hydrogen production with membrane reformer
US11999619B2 (en) 2020-06-18 2024-06-04 Saudi Arabian Oil Company Hydrogen production with membrane reactor
US12220666B2 (en) 2021-01-12 2025-02-11 Saudi Arabian Oil Company Ultrathin membrane fabrication
US11718575B2 (en) 2021-08-12 2023-08-08 Saudi Arabian Oil Company Methanol production via dry reforming and methanol synthesis in a vessel
US12258272B2 (en) 2021-08-12 2025-03-25 Saudi Arabian Oil Company Dry reforming of methane using a nickel-based bi-metallic catalyst
US11787759B2 (en) 2021-08-12 2023-10-17 Saudi Arabian Oil Company Dimethyl ether production via dry reforming and dimethyl ether synthesis in a vessel
US11578016B1 (en) 2021-08-12 2023-02-14 Saudi Arabian Oil Company Olefin production via dry reforming and olefin synthesis in a vessel
US11617981B1 (en) 2022-01-03 2023-04-04 Saudi Arabian Oil Company Method for capturing CO2 with assisted vapor compression
JP7483167B2 (ja) * 2022-02-08 2024-05-14 日本碍子株式会社 分離膜モジュール
EP4499295A2 (en) * 2022-03-24 2025-02-05 North Carolina State University Flow packed-bed photoreactor with gas-liquid separation for photocatalytic hydrogen production
US12410072B2 (en) 2022-05-27 2025-09-09 Battelle Savannah River Alliance, Llc Nanostructured ceramic membranes for hydrogen isotope separation
JP7740164B2 (ja) * 2022-08-08 2025-09-17 トヨタ自動車株式会社 水素分離フィルター
EP4670821A1 (en) * 2024-06-27 2025-12-31 Hydrogen Onsite, S.L MEMBRANE REACTOR ASSEMBLY

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA907292A (en) * 1970-01-28 1972-08-15 H. Stevens William Process and catalyst for enriching a fluid with hydrogen isotopes
US3791106A (en) * 1970-09-24 1974-02-12 California Inst Of Techn Gas analysis systems and palladium tube separator therefor
FR2334645A1 (fr) * 1975-12-08 1977-07-08 Commissariat Energie Atomique Procede de fabrication d'elements ceramiques pour la separation de composes gazeux
US4143123A (en) * 1976-06-25 1979-03-06 Atomic Energy Of Canada Limited Process for the exchange of hydrogen isotopes between streams of gaseous hydrogen and liquid water
US4468235A (en) * 1979-02-15 1984-08-28 Hill Eugene F Hydrogen separation using coated titanium alloys
DE3606316A1 (de) * 1986-02-27 1987-09-03 Kernforschungsz Karlsruhe Verfahren und vorrichtung zur dekontamination des abgases des brennstoffkreislaufs eines fusionsreaktors von tritium und/oder deuterium in chemisch gebundener form enthaltenden abgas-bestandteilen
US5215729A (en) * 1990-06-22 1993-06-01 Buxbaum Robert E Composite metal membrane for hydrogen extraction

Also Published As

Publication number Publication date
EP0559623B1 (en) 1997-04-23
US5366712A (en) 1994-11-22
ITRM920086A1 (it) 1993-08-07
ATE152002T1 (de) 1997-05-15
EP0559623A2 (en) 1993-09-08
CA2088810A1 (en) 1993-08-08
IT1254304B (it) 1995-09-14
EP0559623A3 (en) 1993-11-10
DE69309998T2 (de) 1997-11-06
CA2088810C (en) 1997-04-08
DE69309998D1 (de) 1997-05-28

Similar Documents

Publication Publication Date Title
ITRM920086A1 (it) Reattore a membrana ceramica catalitica per la separazione di idrogeno e/o suoi isotopi da correnti fluide.
NO873424D0 (no) Asymmetrisk gassepareringsmembran.
DE69308999D1 (de) Strukturaufklärung und Synthese von Phenethylamiden des Antineoplastischen Tetrapeptides Dolastatin 10
FI942425A7 (fi) Sikiökalvoista tehtyjä putkia hermo- ja verisuonisiirteitä varten
FR2689419B1 (fr) Catalyseur contenant un métal du groupe VIII et un métal de groupe III a déposés sur un support, applicable à l'hydrogénation sélective des hydrocarbures.
ES2020523B3 (es) Barra de inmersion intensificadora de la energia critica de un reactor de agua a presion.
IT8420581A1 (it) "sistema modulare di produzione, di immagazzinaggio e di carico di idrocarburi al largo delle coste".
DE3680641D1 (de) Enzym-immobilisierte membran und verfahren zu deren herstellung.
NO873110L (no) Fremgangsmaate og system for vasking av en avgasstroem.
GB2283015B (en) Membrane reactor for the removal of dissolved oxygen from water
NO166394C (no) Fremgangsmaate for oksydering i gassfase, samt reaktor foranvendelse ved fremgangsmaaten.
FR2693664B1 (fr) Dispositif à membrane pour filtration, séparation ou réaction catalytique.
ITMI920967A0 (it) Procedimento per la preparazione di un catalizzatore metallico supportato per l'idrogenazione selettiva di idrocarburi, catalizzatore ottenuto mediante tale procedimento di idrogenazione selettiva di idrocarburi che utilizzantale catalizzatore
IT8223609V0 (it) Supporto d'emergenza per carrelli, molleggiati pneumaticamente e senza barra di oscillazione.
IT8224128A0 (it) Gas di rifiuto e procedimento per sostanze di supporto per la loro preparazione. catalizzatori per la depurazione di
SE8604289L (sv) Rorformig brenslekapsel
DE3770329D1 (de) Wirbelbett zur durchfuehrung von gas-feststoffreaktionen.
FI872907A7 (fi) Ilmastin kaasun syöttämiseksi nesteisiin.
FR2707186B1 (fr) Réacteur catalytique isotherme.
IT8620469A0 (it) Sistema del gas di scarico per un reattore nucleare.
FR2665084B1 (fr) Epurateur de fluide gazeux notamment d'air pour aeronefs.
DE3662586D1 (en) Flow reactor system
DK0432364T3 (da) Reaktor til udførelse af katalytiske gasreaktioner henholdsvis fysiske separationsoperationer
ES2021438B3 (es) Reductor de gas con membrana articulada.
BOUTIN et al. THE CYCLIC DEFORMATION OF 70-30 ALPHA-BRASS- INTERNAL AND EFFECTIVE STRESSES AND DISLOCATION SUBSTRUCTURES, PAPER FROM TIME-DEPENDENT FRACTURE, PROCEEDINGS OF THE ELEVENTH CANADIAN FRACTURE CONFERENCE, OTTAWA, CANADA