[go: up one dir, main page]

MA35166B1 - Traitement de gaz de synthèse et système utilisant un catalyseur au cuivre dans des réactions à deux étapes à 475 à 525 °c et 250 à 290 °c - Google Patents

Traitement de gaz de synthèse et système utilisant un catalyseur au cuivre dans des réactions à deux étapes à 475 à 525 °c et 250 à 290 °c

Info

Publication number
MA35166B1
MA35166B1 MA36527A MA36527A MA35166B1 MA 35166 B1 MA35166 B1 MA 35166B1 MA 36527 A MA36527 A MA 36527A MA 36527 A MA36527 A MA 36527A MA 35166 B1 MA35166 B1 MA 35166B1
Authority
MA
Morocco
Prior art keywords
synthesis gas
gas treatment
copper catalyst
step reactions
reactions
Prior art date
Application number
MA36527A
Other languages
English (en)
Inventor
Rifat Al Chalabi
Ophneil Henry Perry
Ke Li
Original Assignee
Chinook End Stage Recycling Ltd
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 Chinook End Stage Recycling Ltd filed Critical Chinook End Stage Recycling Ltd
Publication of MA35166B1 publication Critical patent/MA35166B1/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/06Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
    • C01B3/20Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of metal hydroxides with carbon monoxide
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J15/00Chemical processes in general for reacting gaseous media with non-particulate solids, e.g. sheet material; Apparatus specially adapted therefor
    • B01J15/005Chemical processes in general for reacting gaseous media with non-particulate solids, e.g. sheet material; Apparatus specially adapted therefor in the presence of catalytically active bodies, e.g. porous plates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006Controlling or regulating processes
    • B01J19/0013Controlling the temperature of the process
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/72Copper
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/008Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/06Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
    • C01B3/12Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide
    • C01B3/16Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide using catalysts
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/06Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
    • C01B3/12Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide
    • C01B3/18Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide using moving solid particles
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/22Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds
    • C01B3/24Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00Carbon; Compounds thereof
    • C01B32/40Carbon monoxide
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00Carbon; Compounds thereof
    • C01B32/50Carbon dioxide
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10KPURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K3/00Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
    • C10K3/02Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10KPURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K3/00Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
    • C10K3/02Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment
    • C10K3/026Increasing the carbon monoxide content, e.g. reverse water-gas shift [RWGS]
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002Chemical plants
    • B01J2219/00004Scale aspects
    • B01J2219/00006Large-scale industrial plants
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00051Controlling the temperature
    • B01J2219/00074Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00105Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2219/00108Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00051Controlling the temperature
    • B01J2219/00159Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00164Controlling or regulating processes controlling the flow
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00186Controlling or regulating processes controlling the composition of the reactive mixture
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00191Control algorithm
    • B01J2219/00193Sensing a parameter
    • B01J2219/00195Sensing a parameter of the reaction system
    • B01J2219/00202Sensing a parameter of the reaction system at the reactor outlet
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00191Control algorithm
    • B01J2219/00222Control algorithm taking actions
    • B01J2219/00227Control algorithm taking actions modifying the operating conditions
    • B01J2219/00229Control algorithm taking actions modifying the operating conditions of the reaction system
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/52Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Industrial Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

La présente invention concerne un procédé d'augmentation du rapport de co à h
MA36527A 2011-05-11 2013-12-04 Traitement de gaz de synthèse et système utilisant un catalyseur au cuivre dans des réactions à deux étapes à 475 à 525 °c et 250 à 290 °c MA35166B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1107813.6A GB2490703B (en) 2011-05-11 2011-05-11 Control of gas composition
PCT/GB2012/000392 WO2012153080A1 (fr) 2011-05-11 2012-04-27 Traitement de gaz de synthèse et système utilisant un catalyseur au cuivre dans des réactions à deux étapes à 475 à 525 °c et 250 à 290 °c

Publications (1)

Publication Number Publication Date
MA35166B1 true MA35166B1 (fr) 2014-06-02

Family

ID=44243904

Family Applications (1)

Application Number Title Priority Date Filing Date
MA36527A MA35166B1 (fr) 2011-05-11 2013-12-04 Traitement de gaz de synthèse et système utilisant un catalyseur au cuivre dans des réactions à deux étapes à 475 à 525 °c et 250 à 290 °c

Country Status (16)

Country Link
US (1) US9540236B2 (fr)
EP (1) EP2707130B1 (fr)
JP (1) JP2014528884A (fr)
KR (1) KR20140043897A (fr)
CN (1) CN103687665B (fr)
AU (1) AU2012252206A1 (fr)
BR (1) BR112013028965A2 (fr)
CA (1) CA2835547A1 (fr)
CR (1) CR20130611A (fr)
EA (1) EA201301250A1 (fr)
ES (1) ES2744839T3 (fr)
GB (1) GB2490703B (fr)
MA (1) MA35166B1 (fr)
MX (1) MX2013013160A (fr)
PH (1) PH12013502310A1 (fr)
WO (1) WO2012153080A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10670262B2 (en) * 2014-02-26 2020-06-02 University Of Connecticut Reactor for chemical-looping combustion
EP3599218A1 (fr) * 2015-10-01 2020-01-29 L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude Procédé et installation de production de gaz de synthèse présentant une composition variable
KR20190094651A (ko) * 2018-02-05 2019-08-14 엘지전자 주식회사 이산화탄소 전환용 촉매 및 그 제조 방법
JP7491505B2 (ja) * 2020-02-05 2024-05-28 Eneos株式会社 一酸化炭素の生成方法、前駆体の製造方法およびケミカルルーピングシステム用材料
EP4219403A4 (fr) 2020-09-24 2024-11-06 Sekisui Chemical Co., Ltd. Transporteur d'oxygène, méthode de production de transporteur d'oxygène et méthode de production de gaz
US12370520B2 (en) 2020-11-10 2025-07-29 University Of Connecticut Scheduling of semi-batch chemical-looping reactors
CN115236219A (zh) * 2022-06-22 2022-10-25 华能海南昌江核电有限公司 一种高温气冷堆氦气中氧气含量测定装置及其测定方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU1799865C (ru) 1991-03-04 1993-03-07 Государственный научно-исследовательский и проектный институт метанола и продуктов органического синтеза Способ получени метанола
ES2381105T3 (es) * 2003-02-05 2012-05-23 Haldor Topsoe A/S Procedimiento para el tratamiento de gas de síntesis
US7540893B2 (en) * 2005-12-06 2009-06-02 General Electric Company System and method for producing synthesis gas
CN1880414A (zh) * 2006-05-17 2006-12-20 成都恒新威石化科技有限公司 一种利用逆水煤气变换技术优化合成气组分的方法和流程
GB0914500D0 (en) * 2009-08-19 2009-09-30 Johnson Matthey Plc Process

Also Published As

Publication number Publication date
CA2835547A1 (fr) 2012-11-15
CN103687665B (zh) 2015-08-12
PH12013502310A1 (en) 2019-07-03
WO2012153080A1 (fr) 2012-11-15
JP2014528884A (ja) 2014-10-30
EA201301250A1 (ru) 2014-04-30
GB201107813D0 (en) 2011-06-22
US9540236B2 (en) 2017-01-10
KR20140043897A (ko) 2014-04-11
ES2744839T3 (es) 2020-02-26
AU2012252206A1 (en) 2013-12-12
BR112013028965A2 (pt) 2017-03-21
MX2013013160A (es) 2017-02-16
EP2707130B1 (fr) 2019-06-26
CR20130611A (es) 2014-03-20
US20140070144A1 (en) 2014-03-13
GB2490703B (en) 2015-11-18
GB2490703A (en) 2012-11-14
CN103687665A (zh) 2014-03-26
EP2707130A1 (fr) 2014-03-19

Similar Documents

Publication Publication Date Title
MA35166B1 (fr) Traitement de gaz de synthèse et système utilisant un catalyseur au cuivre dans des réactions à deux étapes à 475 à 525 °c et 250 à 290 °c
EP2898945A4 (fr) Catalyseur utilisant des particules d'alliage de type solution solide de pd-ru
EP2760783A4 (fr) Système et procédé pour l'épuration de gaz de synthèse
DK2692886T3 (da) Høj-styrke austenitisk rustfri stål til højtrykshydrogengas
EP2805762A4 (fr) Dispositif pour réaction continue de catalyseur en lit fixe et procédé de réaction de catalyseur l'utilisant
UY32311A (es) Nuevo procedimiento de síntesis de la ivabradina y de sus sales de adición a un ácido farmacéuticamente aceptable
EP2628527A4 (fr) Système de traitement du mercure dans un gaz d'échappement
EP2692437A4 (fr) Catalyseur d'oxydation de l'ammoniac, dispositif de purification de gaz d'échappement l'utilisant et procédé de purification de gaz d'échappement
EP2599537A4 (fr) Système de traitement de gaz d'échappement
IT1393695B1 (it) Camera di reazione di un reattore epitassiale e reattore che la utilizza
EP2689842A4 (fr) Catalyseur utilisable en vue de la purification des gaz d'échappement, son procédé de production et procédé de purification des gaz d'échappement l'utilisant
EP2474356A4 (fr) Catalyseur de photoréduction, procédé de synthèse d'ammoniaque l'utilisant, et procédé de réduction de l'oxyde d'azote dans l'eau l'utilisant
EP2952251A4 (fr) Catalyseur de purification de gaz d'échappement et procédé de purification de gaz d'échappement utilisant ledit catalyseur
BRPI1013233A2 (pt) detecção antecipada de reação em um poço de gás e de óleo
EP2962754A4 (fr) Catalyseur de conversion de co, réacteur de conversion de co et procédé de purification de gaz gazéifié
MX2012001157A (es) Procedimiento para la preparacion de 2,2-difluoroetilamina.
EP2817544A4 (fr) Système de moteur et procédé de fonctionnement utilisant des mécanismes de frein moteur pour permettre une ouverture de soupape d'échappement précoce
UY34163A (es) Métodos y sistemas de absorción de co2 y conversión en oxígeno gaseoso por medio de microorganismos
EP2545978A4 (fr) Système de traitement d'un gaz d'échappement
EP2834376A4 (fr) Diagnostic prénatal non invasif de trisomie foetale par analyse du taux d'allèles au moyen d'un séquençage massif parallèle ciblé
MX2012007341A (es) Inhibidores de proteasoma y procesos para su preparacion, purificacion y uso.
EP2298726A4 (fr) Procédé de purification d un composé contenant du fluor
EA201071121A1 (ru) Способ получения бензопроизводных диоксина
EP2137309A4 (fr) Procédés de séparation de molécules biologiques utilisant du sulfolane
EP2776164A4 (fr) Procédé de préparation d'un catalyseur de méthanisation et procédé de méthanisation d'un gaz de synthèse