NO308398B1 - Fremgangsmate for utforelse av katalytiske eller ikke-katalytiske prosesser hvori oksygen er ±n av reaktantene - Google Patents

Fremgangsmate for utforelse av katalytiske eller ikke-katalytiske prosesser hvori oksygen er ±n av reaktantene

Info

Publication number
NO308398B1
NO308398B1 NO19972630A NO972630A NO308398B1 NO 308398 B1 NO308398 B1 NO 308398B1 NO 19972630 A NO19972630 A NO 19972630A NO 972630 A NO972630 A NO 972630A NO 308398 B1 NO308398 B1 NO 308398B1
Authority
NO
Norway
Prior art keywords
catalytic
oxygen
sweep gas
gas
ammonia
Prior art date
Application number
NO19972630A
Other languages
English (en)
Norwegian (no)
Other versions
NO972630D0 (no
NO972630L (no
Inventor
Knut Ingvar Asen
Stein Julsrud
Original Assignee
Norsk Hydro As
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 Norsk Hydro As filed Critical Norsk Hydro As
Priority to NO19972630A priority Critical patent/NO308398B1/no
Publication of NO972630D0 publication Critical patent/NO972630D0/no
Priority to EP97933920A priority patent/EP1007473B1/fr
Priority to PCT/NO1997/000170 priority patent/WO1998055393A1/fr
Priority to ES97933920T priority patent/ES2197355T3/es
Priority to AT97933920T priority patent/ATE237552T1/de
Priority to US09/445,302 priority patent/US6395243B1/en
Priority to JP50215899A priority patent/JP3863573B2/ja
Priority to PT97933920T priority patent/PT1007473E/pt
Priority to AU37101/97A priority patent/AU3710197A/en
Priority to DE69721072T priority patent/DE69721072T2/de
Priority to DK97933920T priority patent/DK1007473T3/da
Publication of NO972630L publication Critical patent/NO972630L/no
Publication of NO308398B1 publication Critical patent/NO308398B1/no

Links

Classifications

    • 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
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/025—Preparation or purification of gas mixtures for ammonia synthesis
    • 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
    • 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
    • B01D53/32—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 electrical effects other than those provided for in group B01D61/00
    • 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
    • C01B13/0248—Physical processing only
    • C01B13/0251—Physical processing only by making use of membranes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
    • 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
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
    • C01B3/386—Catalytic partial combustion
    • 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
    • C01B2203/02—Processes for making hydrogen or synthesis gas
    • C01B2203/025—Processes for making hydrogen or synthesis gas containing a partial oxidation step
    • C01B2203/0255—Processes for making hydrogen or synthesis gas containing a partial oxidation step containing a non-catalytic partial oxidation step
    • 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
    • C01B2203/02—Processes for making hydrogen or synthesis gas
    • C01B2203/025—Processes for making hydrogen or synthesis gas containing a partial oxidation step
    • C01B2203/0261—Processes for making hydrogen or synthesis gas containing a partial oxidation step containing a catalytic partial oxidation step [CPO]
    • 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
    • C01B2203/06—Integration with other chemical processes
    • C01B2203/061—Methanol 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
    • C01B2203/06—Integration with other chemical processes
    • C01B2203/062—Hydrocarbon production, e.g. Fischer-Tropsch process
    • 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
    • C01B2203/06—Integration with other chemical processes
    • C01B2203/068—Ammonia synthesis
    • 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
    • C01B2203/08—Methods of heating or cooling
    • C01B2203/0872—Methods of cooling
    • C01B2203/0888—Methods of cooling by evaporation of a fluid
    • C01B2203/0894—Generation of steam
    • 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
    • C01B2203/12—Feeding the process for making hydrogen or synthesis gas
    • C01B2203/1205—Composition of the feed
    • C01B2203/1211—Organic compounds or organic mixtures used in the process for making hydrogen or synthesis gas
    • C01B2203/1235—Hydrocarbons
    • C01B2203/1241—Natural gas or methane
    • 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
    • C01B2203/12—Feeding the process for making hydrogen or synthesis gas
    • C01B2203/1258—Pre-treatment of the feed
    • 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
    • C01B2203/12—Feeding the process for making hydrogen or synthesis gas
    • C01B2203/1276—Mixing of different feed components
    • C01B2203/1282—Mixing of different feed components using static mixers
    • 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
    • C01B2203/14—Details of the flowsheet
    • C01B2203/148—Details of the flowsheet involving a recycle stream to the feed of the process for making hydrogen or synthesis gas
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0043—Impurity removed
    • C01B2210/0046—Nitrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0043—Impurity removed
    • C01B2210/0078—Noble gases
    • C01B2210/0082—Argon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Catalysts (AREA)
NO19972630A 1997-06-06 1997-06-06 Fremgangsmate for utforelse av katalytiske eller ikke-katalytiske prosesser hvori oksygen er ±n av reaktantene NO308398B1 (no)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NO19972630A NO308398B1 (no) 1997-06-06 1997-06-06 Fremgangsmate for utforelse av katalytiske eller ikke-katalytiske prosesser hvori oksygen er ±n av reaktantene
DK97933920T DK1007473T3 (da) 1997-06-06 1997-07-02 Fremgangsmåde til udførelse af katalytiske eller ikke-katalytiske processer med beriget oxygen som én af reaktanterne
AT97933920T ATE237552T1 (de) 1997-06-06 1997-07-02 Verfahren zur durchführung von katalytische oder nichtkatalytische verfahren, mit einem mit sauerstoff angereichertem reaktant
PCT/NO1997/000170 WO1998055393A1 (fr) 1997-06-06 1997-07-02 Procede servant a mettre en oeuvre des processus catalytiques ou non catalytiques a base d'oxygene enrichi en tant qu'un des reactifs
ES97933920T ES2197355T3 (es) 1997-06-06 1997-07-02 Metodo para la realizacion de procedimientos cataliticos o no cataliticos, con oxigeno enriquecido c0mo una de las sustancias reaccionantes.
EP97933920A EP1007473B1 (fr) 1997-06-06 1997-07-02 Procede servant a mettre en oeuvre des processus catalytiques ou non catalytiques a base d'oxygene enrichi en tant qu'un des reactifs
US09/445,302 US6395243B1 (en) 1997-06-06 1997-07-02 Catalytic or non-catalytic processes with enriched oxygen as a reactant
JP50215899A JP3863573B2 (ja) 1997-06-06 1997-07-02 反応剤の一つとして豊化された酸素を使用する触媒的または非触媒的プロセスを実施する方法
PT97933920T PT1007473E (pt) 1997-06-06 1997-07-02 Metodo para a realizacao de processos cataliticos ou nao cataliticos com oxigenio enriquecido como um dos reagentes
AU37101/97A AU3710197A (en) 1997-06-06 1997-07-02 Method for performing catalytic or non-catalytic processes, with enriched oxygenas one of the reactants
DE69721072T DE69721072T2 (de) 1997-06-06 1997-07-02 Verfahren zur durchführung von katalytische oder nichtkatalytische verfahren, mit einem mit sauerstoff angereichertem reaktant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO19972630A NO308398B1 (no) 1997-06-06 1997-06-06 Fremgangsmate for utforelse av katalytiske eller ikke-katalytiske prosesser hvori oksygen er ±n av reaktantene

Publications (3)

Publication Number Publication Date
NO972630D0 NO972630D0 (no) 1997-06-06
NO972630L NO972630L (no) 1998-12-07
NO308398B1 true NO308398B1 (no) 2000-09-11

Family

ID=19900795

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19972630A NO308398B1 (no) 1997-06-06 1997-06-06 Fremgangsmate for utforelse av katalytiske eller ikke-katalytiske prosesser hvori oksygen er ±n av reaktantene

Country Status (11)

Country Link
US (1) US6395243B1 (fr)
EP (1) EP1007473B1 (fr)
JP (1) JP3863573B2 (fr)
AT (1) ATE237552T1 (fr)
AU (1) AU3710197A (fr)
DE (1) DE69721072T2 (fr)
DK (1) DK1007473T3 (fr)
ES (1) ES2197355T3 (fr)
NO (1) NO308398B1 (fr)
PT (1) PT1007473E (fr)
WO (1) WO1998055393A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1197256A1 (fr) 2000-10-13 2002-04-17 ALSTOM (Switzerland) Ltd Procédé et dispositif pour la production de gaz de combustion chaud
US6562105B2 (en) 2001-09-27 2003-05-13 Praxair Technology, Inc. Combined method of separating oxygen and generating power
DE102004049076A1 (de) * 2004-10-08 2006-04-13 Uhde Gmbh Verfahren zur Erzeugung von Synthesegas für eine Ammoniakanlage
WO2006041300A1 (fr) * 2004-10-13 2006-04-20 Yara International Asa Reacteur a membrane catalytique pour l'oxydation de nh3 en no, et procede pour l'oxydation de nh3 en no
WO2006070006A2 (fr) * 2004-12-30 2006-07-06 Shell Internationale Research Maatschappij B.V. Procede de preparation d'olefines inferieures a partir de paraffine lourde
US20090118551A1 (en) * 2004-12-31 2009-05-07 Andre Buijs Integrated Separation and Preparation Process
WO2006069992A1 (fr) * 2004-12-31 2006-07-06 Shell Internationale Research Maatschappij B.V. Processus de preparation et de separation integre
JP2007320779A (ja) * 2006-05-30 2007-12-13 Jgc Corp アンモニア合成用素ガスの製造方法および製造装置
BE1017588A5 (fr) 2007-05-02 2009-01-13 Talleres Landaluce Sa Procede de filtration ameliore.
US7964020B2 (en) * 2008-05-12 2011-06-21 Membrane Technology & Research, Inc Gas separation process using membranes with permeate sweep to remove CO2 from combustion gases
DE102015116021A1 (de) * 2015-09-22 2017-03-23 Thyssenkrupp Ag Verfahren zur Herstellung von Synthesegas mit autothermer Reformierung und Membranstufe zur Bereitstellung von sauerstoffangereicherter Luft

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927182A (en) 1971-02-25 1975-12-16 James Basil Powell Process for making nitric acid by the ammonia oxidation-nitric oxide oxidation-water absorption method
US4198379A (en) * 1974-01-11 1980-04-15 James G Russell Nitrogen oxide pollution abatement using catalytic combustion
US4542010A (en) * 1982-06-30 1985-09-17 Bend Research, Inc. Method and apparatus for producing oxygen and nitrogen and membrane therefor
US5118395A (en) 1990-05-24 1992-06-02 Air Products And Chemicals, Inc. Oxygen recovery from turbine exhaust using solid electrolyte membrane
US5035726A (en) 1990-05-24 1991-07-30 Air Products And Chemicals, Inc. Process for removing oxygen from crude argon
US5160713A (en) 1990-10-09 1992-11-03 The Standard Oil Company Process for separating oxygen from an oxygen-containing gas by using a bi-containing mixed metal oxide membrane
US5245110A (en) * 1991-09-19 1993-09-14 Starchem, Inc. Process for producing and utilizing an oxygen enriched gas
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
ES2113044T5 (es) * 1993-12-17 2005-06-16 Air Products And Chemicals, Inc. Metodo integrado, de alta temperatura, para la produccion de oxigeno.
KR100275822B1 (ko) 1995-05-18 2000-12-15 조안 엠. 젤사 압력 구동식 고체전해질 막을 통한 가스분리방법(pressure driven solid electrolyte membrane gas separation method)
DE69619299T2 (de) * 1995-06-07 2002-10-10 Air Products And Chemicals, Inc. Sauerstoffproduktion mit Ionentransportmembranen und Energierückgewinnung
US5562754A (en) 1995-06-07 1996-10-08 Air Products And Chemicals, Inc. Production of oxygen by ion transport membranes with steam utilization
TW317588B (fr) 1995-06-14 1997-10-11 Praxair Technology Inc
US5736116A (en) * 1995-10-25 1998-04-07 The M. W. Kellogg Company Ammonia production with enriched air reforming and nitrogen injection into the synthesis loop
US5980858A (en) * 1996-04-23 1999-11-09 Ebara Corporation Method for treating wastes by gasification
EP0834465B1 (fr) * 1996-10-04 2000-07-19 Haldor Topsoe A/S Procédé de reformage à la vapeur
ID20211A (id) * 1997-04-29 1998-10-29 Praxair Technology Inc Metoda produksi hidrogen dengan menggunakan membran elektrolit padat
US5888272A (en) * 1997-06-05 1999-03-30 Praxair Technology, Inc. Process for enriched combustion using solid electrolyte ionic conductor systems
US6153163A (en) * 1998-06-03 2000-11-28 Praxair Technology, Inc. Ceramic membrane reformer
US6214258B1 (en) * 1998-08-13 2001-04-10 Air Products And Chemicals, Inc. Feed gas pretreatment in synthesis gas production

Also Published As

Publication number Publication date
PT1007473E (pt) 2003-09-30
WO1998055393A1 (fr) 1998-12-10
DK1007473T3 (da) 2003-08-11
AU3710197A (en) 1998-12-21
US6395243B1 (en) 2002-05-28
DE69721072D1 (de) 2003-05-22
NO972630D0 (no) 1997-06-06
ES2197355T3 (es) 2004-01-01
DE69721072T2 (de) 2004-03-18
EP1007473B1 (fr) 2003-04-16
EP1007473A1 (fr) 2000-06-14
NO972630L (no) 1998-12-07
JP2001509771A (ja) 2001-07-24
JP3863573B2 (ja) 2006-12-27
ATE237552T1 (de) 2003-05-15

Similar Documents

Publication Publication Date Title
BR9207144A (pt) Sistema para armazenamento de energia produção de hidrogenio e fabricação de metanol para redução de gases de estufas
CA2323728A1 (fr) Methode de reformage par auto-oxydation et chauffage interne et appareil de production d'hydrogene
DK1007472T3 (da) Fremgangsmåde til fremstilling af hydrogen og elektrisk energi fra reforming af bioethanol
DE59808475D1 (de) Vorrichtung zur reformierung von kohlenwasserstoffe enthaltenden edukten
NO308398B1 (no) Fremgangsmate for utforelse av katalytiske eller ikke-katalytiske prosesser hvori oksygen er ±n av reaktantene
CA2287380A1 (fr) Reacteur autothermique comportant une membrane de ceramique dense conductrice d'ions d'oxygene et procede d'utilisation de ce reacteur autothermique pour produire des gaz de synthese
AU4139097A (en) Process for generating power including a combustion process
DE60141809D1 (de) Verfahren und vorrichtung zur gewinnung verbesserter produktionsraten in thermischen chemischen reaktionen
NZ501741A (en) Process for heat integration of an autothermal reformer and cogeneration power plant
CN1100721C (zh) 制备氨合成气的蒸汽重整方法
GB1439783A (en) Catalyst for conversion of nitrogen oxides and process for converting nitrogen oxides
BR0008048B1 (pt) processo de reforma secundária e queimador.
GB2405110A (en) Process and apparatus for producing hydrogen from hydrocarbon fuels
US3425803A (en) Nitric acid tail gas purification
BR8503388A (pt) Processo para a producao de uma mistura de gases contendo hidrogenio e monoxido de carbono
GB1457862A (en) Producing hot reducing gas
NO20000691D0 (no) FremgangsmÕte for fremstilling av salpetersyre og anordning for utførelse av fremgangsmÕten
CA2086232A1 (fr) Procede de production de soufre a partir d'au moins un gaz acide renfermant de l'hydrogene sulfure et d'un effluent combustible et reacteur thermique
RU92016443A (ru) Способ получения серы из по крайней мере одного кислого газа, содержащего сероводород
KR890011624A (ko) 암모니아 함유공급기체용 황 회수공정
CA1090574A (fr) Production d'hydrogene a partir de gaz de carneau
RU2097314C1 (ru) Способ каталитической конверсии природного газа
TH28563B (th) " สำหรับการกระทำกระบวนการที่มีคะตะไลส์ หรือไม่มีคะตะไลส์ในที่ซึ่งออกซิเจนเป็นหนึ่งของสารที่เข้าทำปฎิกิริยา "
TH17788EX (th) การผลิตไฮโดนเจนและคาร์บอนมอนอกไซด์จากแก๊สสที่ปล่อยออกออกมาจาเตาเผาทีใช้เชื่อเพลิงและแก๊สออกซิเจน
TH17788A (th) การผลิตไฮโดนเจนและคาร์บอนมอนอกไซด์จากแก๊สสที่ปล่อยออกออกมาจาเตาเผาทีใช้เชื่อเพลิงและแก๊สออกซิเจน

Legal Events

Date Code Title Description
CREP Change of representative

Representative=s name: ABC-PATENT, SIVILING. ROLF CHR. B. LARSEN AS, POST