FR1517726A - Procédé et appareillage pour le reformage des hydrocarbures - Google Patents

Procédé et appareillage pour le reformage des hydrocarbures

Info

Publication number
FR1517726A
FR1517726A FR67670A FR67670A FR1517726A FR 1517726 A FR1517726 A FR 1517726A FR 67670 A FR67670 A FR 67670A FR 67670 A FR67670 A FR 67670A FR 1517726 A FR1517726 A FR 1517726A
Authority
FR
France
Prior art keywords
equipment
reforming hydrocarbons
reforming
hydrocarbons
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
Application number
FR67670A
Other languages
English (en)
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.)
CF Braun and Co
Original Assignee
CF Braun and Co
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 CF Braun and Co filed Critical CF Braun and Co
Application granted granted Critical
Publication of FR1517726A publication Critical patent/FR1517726A/fr
Expired legal-status Critical Current

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
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/506—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification at low temperatures
    • 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
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/0204—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the feed stream
    • F25J3/0219—Refinery gas, cracking gas, coke oven gas, gaseous mixtures containing aliphatic unsaturated CnHm or gaseous mixtures of undefined nature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
    • F25J3/0276—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of H2/N2 mixtures, i.e. of ammonia synthesis gas
    • 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
    • C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
    • C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
    • C01B2203/0233—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being a steam reforming 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
    • C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
    • C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
    • C01B2203/0244—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being an autothermal reforming step, e.g. secondary reforming processes
    • 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
    • C01B2203/0283—Processes for making hydrogen or synthesis gas containing a CO-shift step, i.e. a water gas shift step
    • C01B2203/0288—Processes for making hydrogen or synthesis gas containing a CO-shift step, i.e. a water gas shift step containing two CO-shift steps
    • 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
    • C01B2203/0283—Processes for making hydrogen or synthesis gas containing a CO-shift step, i.e. a water gas shift step
    • C01B2203/0294—Processes for making hydrogen or synthesis gas containing a CO-shift step, i.e. a water gas shift step containing three or more CO-shift steps
    • 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
    • C01B2203/0415—Purification by absorption in liquids
    • 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
    • C01B2203/046—Purification by cryogenic separation
    • 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
    • C01B2203/0475—Composition of the impurity the impurity being carbon dioxide
    • 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
    • C01B2203/0495—Composition of the impurity the impurity being water
    • 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
    • C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
    • C01B2203/0811—Methods of heating the process for making hydrogen or synthesis gas by combustion of fuel
    • 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
    • C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
    • C01B2203/0838—Methods of heating the process for making hydrogen or synthesis gas by heat exchange with exothermic reactions, other than by combustion of fuel
    • C01B2203/0844—Methods of heating the process for making hydrogen or synthesis gas by heat exchange with exothermic reactions, other than by combustion of fuel the non-combustive exothermic reaction being another reforming reaction as defined in groups C01B2203/02 - C01B2203/0294
    • 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
    • C01B2203/0883—Methods of cooling by indirect heat exchange
    • 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
    • C01B2203/10—Catalysts for performing the hydrogen forming reactions
    • C01B2203/1041—Composition of the catalyst
    • C01B2203/1047—Group VIII metal catalysts
    • 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
    • C01B2203/10—Catalysts for performing the hydrogen forming reactions
    • C01B2203/1041—Composition of the catalyst
    • C01B2203/1047—Group VIII metal catalysts
    • C01B2203/1052—Nickel or cobalt catalysts
    • 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
    • C01B2203/10—Catalysts for performing the hydrogen forming reactions
    • C01B2203/1041—Composition of the catalyst
    • C01B2203/1076—Copper or zinc-based catalysts
    • 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
    • C01B2203/1258—Pre-treatment of the feed
    • C01B2203/1264—Catalytic pre-treatment of the feed
    • C01B2203/127—Catalytic desulfurisation
    • 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
    • C01B2203/142—At least two reforming, decomposition or partial oxidation steps in series
    • C01B2203/143—Three or more reforming, decomposition or partial oxidation steps in series
    • 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
    • C01B2203/146—At least two purification steps in series
    • C01B2203/147—Three or more purification steps in series
    • 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
    • C01B2203/80—Aspect of integrated processes for the production of hydrogen or synthesis gas not covered by groups C01B2203/02 - C01B2203/1695
    • C01B2203/82—Several process steps of C01B2203/02 - C01B2203/08 integrated into a single apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2200/00—Processes or apparatus using separation by rectification
    • F25J2200/02—Processes or apparatus using separation by rectification in a single pressure main column system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2200/00—Processes or apparatus using separation by rectification
    • F25J2200/74—Refluxing the column with at least a part of the partially condensed overhead gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2200/00—Processes or apparatus using separation by rectification
    • F25J2200/80—Processes or apparatus using separation by rectification using integrated mass and heat exchange, i.e. non-adiabatic rectification in a reflux exchanger or dephlegmator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2210/00—Processes characterised by the type or other details of the feed stream
    • F25J2210/12—Refinery or petrochemical off-gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2210/00—Processes characterised by the type or other details of the feed stream
    • F25J2210/20—H2/N2 mixture, i.e. synthesis gas for or purge gas from ammonia synthesis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2240/00—Processes or apparatus involving steps for expanding of process streams
    • F25J2240/02—Expansion of a process fluid in a work-extracting turbine (i.e. isentropic expansion), e.g. of the feed stream
    • 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
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR67670A 1965-10-22 1966-06-30 Procédé et appareillage pour le reformage des hydrocarbures Expired FR1517726A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50126065A 1965-10-22 1965-10-22

Publications (1)

Publication Number Publication Date
FR1517726A true FR1517726A (fr) 1968-03-22

Family

ID=23992792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR67670A Expired FR1517726A (fr) 1965-10-22 1966-06-30 Procédé et appareillage pour le reformage des hydrocarbures

Country Status (8)

Country Link
US (1) US3442613A (fr)
JP (3) JPS5137078B1 (fr)
BE (1) BE683569A (fr)
DE (1) DE1592319A1 (fr)
ES (2) ES328472A1 (fr)
FR (1) FR1517726A (fr)
GB (1) GB1156002A (fr)
NL (1) NL147099B (fr)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2862117D1 (en) * 1977-08-22 1983-01-13 Ici Plc Ammonia production process
EP0001329B1 (fr) * 1977-09-16 1981-05-20 Imperial Chemical Industries Plc Procédé et installation pour la production d'ammoniac
US4409196A (en) * 1979-04-24 1983-10-11 Foster Wheeler Energy Corporation Synthesis gas for ammonia production
ZA802258B (en) * 1979-04-24 1981-04-29 Foster Wheeler Ltd Synthesis gas for ammonia production
FR2473032A1 (fr) * 1980-01-07 1981-07-10 Banquy David Procede de production d'ammoniac et du gaz de synthese correspondant
US4363654A (en) * 1980-04-08 1982-12-14 Geoffrey Frederick Production of reducing gas for furnace injection
EP0049967A1 (fr) * 1980-10-14 1982-04-21 Imperial Chemical Industries Plc Procédé de production de l'ammoniac
EP0093502B2 (fr) * 1982-04-14 1988-11-17 Imperial Chemical Industries Plc Procédé de production de l'ammoniac
US4479925A (en) * 1982-09-13 1984-10-30 The M. W. Kellogg Company Preparation of ammonia synthesis gas
GB8308343D0 (en) * 1983-03-25 1983-05-05 Ici Plc Steam reforming
US4822521A (en) * 1983-06-09 1989-04-18 Uop Integrated process and apparatus for the primary and secondary catalytic steam reforming of hydrocarbons
US4650651A (en) * 1983-06-09 1987-03-17 Union Carbide Corporation Integrated process and apparatus for the primary and secondary catalytic steam reforming of hydrocarbons
US4545976A (en) * 1983-11-10 1985-10-08 Exxon Research & Engineering Co. Hydrocarbon steam reforming using series steam superheaters
EP0200825A1 (fr) * 1985-05-08 1986-11-12 Exxon Research And Engineering Company Procédé de réformage d'hydrocarbure à la vapeur utilisant des surchauffeurs de vapeur disposés en séries
US4592903A (en) * 1983-11-10 1986-06-03 Exxon Research & Engineering Co. Low severity hydrocarbon steam reforming process
US4624841A (en) * 1984-01-23 1986-11-25 Toyo Engineering Corporation Process for refining an ammonia synthesis gas
US4666680A (en) * 1984-01-30 1987-05-19 Fluor Corporation Autothermal production of synthesis gas
EP0157480B1 (fr) * 1984-03-02 1989-07-26 Imperial Chemical Industries Plc Procédé de production de gaz de synthèse de l'ammoniaque
US4668494A (en) * 1984-12-24 1987-05-26 Foster Wheeler Energy Corporation Method of using solar energy in a chemical synthesis process
US4785877A (en) * 1986-05-16 1988-11-22 Santa Fe Braun Inc. Flow streamlining device for transfer line heat exchanges
EP0254395B1 (fr) * 1986-05-27 1990-11-22 Imperial Chemical Industries Plc Méthode pour le démarrage d'un procédé de production d'un courant gazeux à base d'hydrogène et d'oxydes de carbone
US5011625A (en) * 1989-12-11 1991-04-30 The M. W. Kellogg Company Autothermal steam reforming process
GB9203375D0 (en) * 1992-02-18 1992-04-01 Davy Mckee London Process
US5935544A (en) * 1996-06-06 1999-08-10 Brown & Root, Inc. Moderate excess nitrogen Braun Purifier™ process and method for retrofitting non-Braun Purifier™ ammonia plants
US6781014B1 (en) 1999-11-01 2004-08-24 Acetex (Cyprus) Limited Methanol plant retrofit for manufacture of acetic acid
US6274096B1 (en) * 1999-11-01 2001-08-14 Acetex (Cyprus) Limited Methanol plant retrofit
US6620399B1 (en) 2000-04-10 2003-09-16 Robert Rudolf Josef Jungerhans Purification of gases, in synthesis gas production process
US6531630B2 (en) 2000-12-29 2003-03-11 Kenneth Ebenes Vidalin Bimodal acetic acid manufacture
CA2449503C (fr) 2001-06-28 2009-08-18 Fluor Corporation Amelioration de configurations d'une installation d'ammoniac et procedes correspondants
US7090816B2 (en) * 2003-07-17 2006-08-15 Kellogg Brown & Root Llc Low-delta P purifier for nitrogen, methane, and argon removal from syngas
US20080035889A1 (en) * 2004-02-20 2008-02-14 Andre Peter Steynberg Supply of Steam and Hydrogen to a Process or Plant Producing Synthesis Gas
AU2005267863B2 (en) * 2004-07-29 2011-02-17 Fluor Technologies Corporation Improved ammonia plant
US20090000194A1 (en) * 2006-01-12 2009-01-01 Liang-Shih Fan Systems and Methods of Converting Fuel
EP2022754A1 (fr) * 2007-08-08 2009-02-11 Ammonia Casale S.A. Procédé de production de gaz synthétique d'ammoniac
EP2135841A1 (fr) * 2008-06-20 2009-12-23 Ammonia Casale S.A. Procédé de production de gaz de synthèse pour la synthèse d'ammoniac
TWI447329B (zh) 2008-09-26 2014-08-01 Univ Ohio State 將碳質燃料轉化成無碳能量載體
US20100083940A1 (en) * 2008-10-04 2010-04-08 Woodford Leon Vrazel Cryogenic air cooler for improving power and fuel efficiency of a motor vehicle internal combustion engine
US8617270B2 (en) * 2008-12-03 2013-12-31 Kellogg Brown & Root Llc Systems and methods for improving ammonia synthesis efficiency
US9320985B2 (en) 2009-08-11 2016-04-26 Fluor Technologies Corporation Configurations and methods of generating low-pressure steam
EP2292554A1 (fr) 2009-09-02 2011-03-09 Ammonia Casale S.A. Production de gaz de synthèse à composition d'ammoniac avec purification cryogénique
EP2475613B1 (fr) 2009-09-08 2017-05-03 The Ohio State University Research Foundation Intégration du reformage/séparation de l'eau et systèmes électrochimiques pour génération d'énergie avec capture de carbone intégré
AU2010292310B2 (en) 2009-09-08 2017-01-12 The Ohio State University Research Foundation Synthetic fuels and chemicals production with in-situ CO2 capture
US8889093B2 (en) 2010-09-16 2014-11-18 Kellogg Brown & Root Llc High pressure cyrogenic process and system for producing ammonia products
CN103354763B (zh) 2010-11-08 2016-01-13 俄亥俄州立大学 具有反应器之间的气体密封和移动床下导管的循环流化床
US8889037B2 (en) 2011-02-01 2014-11-18 Kellogg Brown & Root Llc Systems and methods for producing syngas and products therefrom
CN103635449B (zh) 2011-05-11 2016-09-07 俄亥俄州国家创新基金会 用来转化燃料的系统
CA2835421C (fr) 2011-05-11 2020-02-18 Ohio State Innovation Foundation Materiaux vecteurs d'oxygene utilisables dans des systemes a boucle chimique
WO2014028623A1 (fr) * 2012-08-17 2014-02-20 Vinod Kumar Arora Amélioration d'une installation de production d'ammoniac-refroidissement intégré en plusieurs étapes d'un compresseur d'air de procédé avec un compresseur d'ammoniac suivi d'une division du flux d'air et d'un préchauffage de l'air en plusieurs étapes vers un reformeur d'ammoniac secondaire
EP2953892B1 (fr) 2013-02-05 2023-04-05 Ohio State Innovation Foundation Procédés pour la conversion de combustible
WO2014152914A1 (fr) 2013-03-14 2014-09-25 Ohio State Innovation Foundation Systèmes et procédés pour convertir des combustibles carbonés
WO2015131117A1 (fr) 2014-02-27 2015-09-03 Ohio State Innovation Foundation Systèmes et procédés pour l'oxydation partielle ou complète de combustibles
EP3037386A1 (fr) 2014-12-23 2016-06-29 Casale SA Plante et procédé de production d'ammoniac à la purification cryogénique, et un procédé connexe de la reorganiser
DE102015210801A1 (de) 2015-06-12 2016-12-15 Thyssenkrupp Ag Mehrdruckverfahren zur Herstellung von Ammoniak ohne Anreicherung von Inertgas
EP3124433B1 (fr) * 2015-07-27 2021-09-01 L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Procédé de refroidissement de gaz de synthèse
US10082332B2 (en) * 2015-10-29 2018-09-25 Praxair Technology, Inc. System and method for argon recovery from the tail gas of an ammonia production plant
CN108700373B (zh) * 2016-01-11 2021-02-12 普莱克斯技术有限公司 用于稀有气体回收的系统和方法
US10072890B2 (en) * 2016-03-21 2018-09-11 Praxair Technology, Inc. System and method for enhanced argon recovery from a feed stream comprising hydrogen, methane, nitrogen and argon
US10309720B2 (en) * 2016-03-21 2019-06-04 Praxair Technology, Inc. System and method for argon recovery from a feed stream comprising hydrogen, methane, nitrogen and argon
EP3429738A4 (fr) 2016-04-12 2019-09-18 Ohio State Innovation Foundation Production de gaz de synthèse en boucle chimique à partir de combustibles carbonés
US10295251B2 (en) 2016-09-21 2019-05-21 Praxair Technology, Inc. System and method for cryogenic purification of a feed stream comprising hydrogen, methane, nitrogen and argon
US10088229B2 (en) 2016-09-21 2018-10-02 Praxair Technology, Inc. System and method for cryogenic purification of a feed stream comprising hydrogen, methane, nitrogen and argon
US10024595B2 (en) 2016-09-21 2018-07-17 Praxair Technology, Inc. System and method for cryogenic purification of a feed stream comprising hydrogen, methane, nitrogen and argon
US11090624B2 (en) 2017-07-31 2021-08-17 Ohio State Innovation Foundation Reactor system with unequal reactor assembly operating pressures
IT201800000620A1 (it) * 2018-01-08 2019-07-08 Nuovo Pignone Tecnologie Srl Impianto di produzione di ammoniaca
US10549236B2 (en) 2018-01-29 2020-02-04 Ohio State Innovation Foundation Systems, methods and materials for NOx decomposition with metal oxide materials
DE102018107550A1 (de) * 2018-03-29 2019-10-02 Thyssenkrupp Ag Verwendung eines Stickstoffkreislaufs zum Anfahren des Frontends einer Ammoniakanlage, Baueinheit einer Ammoniakanlage und Ammoniakanlage enthaltend diese Baueinheit sowie Verfahren zum Anfahren des Frontends einer Ammoniakanlage
US11413574B2 (en) 2018-08-09 2022-08-16 Ohio State Innovation Foundation Systems, methods and materials for hydrogen sulfide conversion
DE102019202893A1 (de) * 2019-03-04 2020-09-10 Thyssenkrupp Ag Verfahren zur Herstellung von Ammoniak
AU2020271068A1 (en) 2019-04-09 2021-09-30 Ohio State Innovation Foundation Alkene generation using metal sulfide particles
CN110803680B (zh) * 2019-12-16 2024-02-20 广东工业大学 一种循环回收反应副产物的化学链重整制氢的装置
WO2024081632A1 (fr) * 2022-10-11 2024-04-18 Amogy Inc. Systèmes et procédés de traitement d'ammoniac

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1679792A (en) * 1925-01-30 1928-08-07 Atmospheric Nitrogen Corp Process of removing ammonia from synthesis gases
US2166611A (en) * 1937-10-20 1939-07-18 Hercules Powder Co Ltd Synthesis of ammonia from its elements
US2610106A (en) * 1950-01-04 1952-09-09 Phillips Petroleum Co Production of ammonia
US3081268A (en) * 1961-02-07 1963-03-12 Jr Walton H Marshall Ammonia synthesis gas process
US3132010A (en) * 1962-11-08 1964-05-05 Pullman Inc Reforming of gaseous hydrocarbons

Also Published As

Publication number Publication date
JPS5137078B1 (fr) 1976-10-13
ES328472A1 (es) 1967-08-16
ES339407A1 (es) 1968-07-16
GB1156002A (en) 1969-06-25
JPS5613641B1 (fr) 1981-03-30
NL147099B (nl) 1975-09-15
JPS5434716B1 (fr) 1979-10-29
BE683569A (fr) 1967-01-03
US3442613A (en) 1969-05-06
DE1592319A1 (de) 1970-12-10
NL6608346A (fr) 1967-04-24

Similar Documents

Publication Publication Date Title
FR1517726A (fr) Procédé et appareillage pour le reformage des hydrocarbures
FR1487815A (fr) Procédé et appareil perfectionnés pour la conversion des hydrocarbures
FR1543423A (fr) Procédé de reformage des hydrocarbures lourds
BE630087A (fr) Polypropylène modifié et procédé pour le produire
FR1533759A (fr) Procédé et appareil pour le formage de récipients
CH417375A (fr) Récipient et procédé pour fabriquer le récipient
FR1547808A (fr) Brûleur et appareil pour le réformage d'hydrocarbures
FR1434007A (fr) Procédé d'exploitation minière et appareil pour l'application du procédé
CH502120A (fr) Procédé pour émulsionner des hydrocarbures
FR1445870A (fr) Procédé et appareillage pour le reformage d'hydrocarbures par la vapeur
FR1512260A (fr) Procédé et appareil perfectionnés pour opérations métallurgiques
FR1464481A (fr) Procédé d'hydrogénation d'hydrocarbures
FR1358810A (fr) Procédé et appareil pour la désionisation
FR1363458A (fr) Reformage des hydrocarbures et catalyseur convenant pour ce procédé
FR1465772A (fr) Procédé d'hydrocraquage d'hydrocarbures
FR1446856A (fr) Procédé de reformage catalytique de mélanges d'hydrocarbures
IL26479A (en) Hydrocarbon separation process
FR1377649A (fr) Mercapto-nitrophénols, et procédé pour les fabriquer
FR1486871A (fr) Procédé perfectionné pour le reformage de fractions du pétrole
FR1443812A (fr) Procédé et dispositif pour fabriquer des feuilles calandrées homogènes
FR1421570A (fr) Appareil et procédé pour confectionner des boutons
FR1390104A (fr) Procédé et appareil pour disposer des ébauches en piles séparées
FR87325E (fr) Procédé pour le perfectionnement des vibro-cribles et dispositif mettant en oeuvrece procédé
FR1424900A (fr) Procédé et appareil pour former des revêtements sur des pièces
FR1449929A (fr) Procédé et appareillage pour agglomérer des matières charbonneuses