WO1988001983A3 - Reformeur pour le craquage catalytique d'hydrocarbures gazeux - Google Patents

Reformeur pour le craquage catalytique d'hydrocarbures gazeux Download PDF

Info

Publication number
WO1988001983A3
WO1988001983A3 PCT/EP1987/000519 EP8700519W WO8801983A3 WO 1988001983 A3 WO1988001983 A3 WO 1988001983A3 EP 8700519 W EP8700519 W EP 8700519W WO 8801983 A3 WO8801983 A3 WO 8801983A3
Authority
WO
WIPO (PCT)
Prior art keywords
reformer
gas
catalyst
primary
tubes
Prior art date
Application number
PCT/EP1987/000519
Other languages
German (de)
English (en)
Other versions
WO1988001983A2 (fr
Inventor
Walter Panknin
Original Assignee
Steinmueller Gmbh L & C
Walter Panknin
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
Priority claimed from DE19863631366 external-priority patent/DE3631366A1/de
Priority claimed from DE19863631365 external-priority patent/DE3631365A1/de
Application filed by Steinmueller Gmbh L & C, Walter Panknin filed Critical Steinmueller Gmbh L & C
Priority to DE3750032T priority Critical patent/DE3750032D1/de
Priority to EP87905950A priority patent/EP0281600B1/fr
Publication of WO1988001983A2 publication Critical patent/WO1988001983A2/fr
Priority to NO882049A priority patent/NO882049L/no
Publication of WO1988001983A3 publication Critical patent/WO1988001983A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • B01J8/067—Heating or cooling the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0285—Heating or cooling the reactor
    • 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
    • C01B3/384—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 the catalyst being continuously externally heated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/00132—Tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/00141—Coils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00212—Plates; Jackets; Cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/02—Processes carried out in the presence of solid particles; Reactors therefor with stationary particles
    • B01J2208/023—Details
    • B01J2208/024—Particulate material
    • B01J2208/025—Two or more types of catalyst
    • 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
    • C01B2203/08—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
    • C01B2203/0811—Methods of heating the process for making hydrogen or synthesis gas by combustion of fuel
    • C01B2203/0816—Heating by flames
    • 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
    • C01B2203/0833—Heating by indirect heat exchange with hot fluids, other than combustion gases, product gases or non-combustive exothermic reaction product gases
    • 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
    • C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
    • C01B2203/0866—Methods of heating the process for making hydrogen or synthesis gas by combination of different heating methods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

Un reformeur permettant le craquage catalytique d'hydrocarbures gazeux, notamment en présence de vapeur d'eau, pour obtenir un gaz reconstitué, comporte un réservoir sous pression (1), une pluralité de tubes de craquage (2) parallèles les uns aux autres dans ledit réservoir, et un catalyseur (PK). La chaleur traversant par convection les parois des tubes et provenant d'un gaz de chauffage brûlant se transmet au gaz de traitement parcourant le catalyseur. Afin d'une part de faciliter le remplacement du catalyseur, le gaz de chauffage (HG) est guidé à travers les tubes de craquage (2') et le catalyseur (PK) est introduit dans le réservoir sous pression (1) entre les tubes de craquage sous forme de matériau en vrac, et d'autre part d'améliorer le supportage des tubes de craquage, les tubes (2') sont supportés conjointement avec le catalyseur (PK) verticalement sur une voûte (5) constituée d'un matériau céramique, pourvue de passages de gaz (5b) et délimitant un espace collecteur de gaz (9) pour le gaz reconstitué (PD). Lors de l'utilisation du reformeur comme reformeur primaire dans une installation à reformeurs primaire et secondaire, on prévoit, pour simplifier ladite installation et améliorer l'économie thermique, de disposer le reformeur primaire (PR) et le reformeur secondaire (SR) dans un seul réservoir sous pression (19) et d'acheminer au reformeur primaire, en vue du chauffage par convection de ce dernier, le gaz reconstitué (PD) quittant le reformeur secondaire (SR).
PCT/EP1987/000519 1986-09-15 1987-09-14 Reformeur pour le craquage catalytique d'hydrocarbures gazeux WO1988001983A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE3750032T DE3750032D1 (de) 1986-09-15 1987-09-14 Reformer für die katalytische spaltung gasförmiger kohlenwasserstoffe.
EP87905950A EP0281600B1 (fr) 1986-09-15 1987-09-14 Reformeur pour le craquage catalytique d'hydrocarbures gazeux
NO882049A NO882049L (no) 1986-09-15 1988-05-11 Reformer for katalytisk spalting av gassformige hydrocarboner.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19863631366 DE3631366A1 (de) 1986-09-15 1986-09-15 Anlage fuer katalytische spaltung gasfoermiger kohlenwasserstoffe mit wasserdampf
DE19863631365 DE3631365A1 (de) 1986-09-15 1986-09-15 Reformer fuer die katalytische spaltung gasfoermiger kohlenwasserstoffe mit wasserdampf
DEP3631366.1 1986-09-15
DEP3631365.3 1986-09-15

Publications (2)

Publication Number Publication Date
WO1988001983A2 WO1988001983A2 (fr) 1988-03-24
WO1988001983A3 true WO1988001983A3 (fr) 1988-07-14

Family

ID=25847511

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1987/000519 WO1988001983A2 (fr) 1986-09-15 1987-09-14 Reformeur pour le craquage catalytique d'hydrocarbures gazeux

Country Status (5)

Country Link
EP (1) EP0281600B1 (fr)
JP (1) JPH01501224A (fr)
AT (1) ATE106852T1 (fr)
DE (1) DE3750032D1 (fr)
WO (1) WO1988001983A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3813861C1 (fr) * 1988-04-23 1989-09-28 Uhde Gmbh, 4600 Dortmund, De
GB2217728B (en) * 1988-04-28 1992-02-26 Humphreys & Glasgow Ltd Combined reformer
JPH0218303A (ja) * 1988-07-07 1990-01-22 Mitsubishi Gas Chem Co Inc 炭化水素の改質反応器および改質方法
EP0687648B1 (fr) * 1994-06-15 1998-09-16 dbb fuel cell engines GmbH Réformage de méthanol en deux étapes
DE10209886A1 (de) * 2002-03-04 2003-09-25 Fraunhofer Ges Forschung Vorrichtung sowie Verfahren zur Reformierung von Kohlenwasserstoffen aus einem Einsatzgas
WO2004092061A1 (fr) 2003-04-15 2004-10-28 Shell Internationale Research Maatschappij B.V. Procede de preparation d'hydrogene et melange d'hydrogene et de monoxyde de carbone

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2325424A1 (fr) * 1975-09-26 1977-04-22 Uhde Gmbh Friedrich Reacteur a chauffage par l'helium
FR2374948A1 (fr) * 1976-12-22 1978-07-21 United Technologies Corp Perfectionnement aux appareils de reaction catalytique endothermique a plusieurs reacteurs

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4666680A (en) * 1984-01-30 1987-05-19 Fluor Corporation Autothermal production of synthesis gas

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2325424A1 (fr) * 1975-09-26 1977-04-22 Uhde Gmbh Friedrich Reacteur a chauffage par l'helium
FR2374948A1 (fr) * 1976-12-22 1978-07-21 United Technologies Corp Perfectionnement aux appareils de reaction catalytique endothermique a plusieurs reacteurs

Also Published As

Publication number Publication date
EP0281600A1 (fr) 1988-09-14
EP0281600B1 (fr) 1994-06-08
DE3750032D1 (de) 1994-07-14
ATE106852T1 (de) 1994-06-15
WO1988001983A2 (fr) 1988-03-24
JPH01501224A (ja) 1989-04-27

Similar Documents

Publication Publication Date Title
US4828481A (en) Process and apparatus for high temperature combustion
US3299938A (en) Gas-fired radiant burner
GB1516361A (en) Convective power reformer equipment and system
CA2038289A1 (fr) Dispositif a reactions endothermiques
CA2131429A1 (fr) Methode et appareil pour chauffer une surface asphaltee
NO881922L (no) System for behandling av avfall.
AR010372A1 (es) Una planta para la produccion de una mezcla de gas de sintesis y un proceso para dicha produccion
WO1988001983A3 (fr) Reformeur pour le craquage catalytique d'hydrocarbures gazeux
NO921827L (no) Fremgangsmaate ved termisk krakking av hydrokarboner, samtanordning for utfoerelse av fremgangsmaaten
MY119531A (en) Zeolite catalyst in a furnace reactor
US4740357A (en) Radiation shield for reformer apparatus
TR199701193T1 (xx) Etilenin katalitik buhar faz�nda oksidasyonu i�in bir i�lem.
US3841274A (en) High temperature heater for fluids
GB1470631A (en) Tubular heater for catalytically cracking hydrocarbons
GB1510697A (en) Supports for heat exchange tubes in furnaces
CN107974268A (zh) 一种裂解炉
GB1036610A (en) Heater
JPS57192489A (en) Hydrocarbon reforming furnace
CA1329323C (fr) Appareil de chauffage a tube
CA2058161A1 (fr) Chaudiere et groupe auxiliaire de transfert thermique fixe a la chaudiere
AU544581B2 (en) Heater
JP2733307B2 (ja) 改質ガス製造装置および方法
US4955323A (en) Fired heater
JPS6416892A (en) Reactor
JPH0240602B2 (fr)

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): JP NO SU US

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE CH DE FR GB IT LU NL SE

WWE Wipo information: entry into national phase

Ref document number: 1987905950

Country of ref document: EP

AK Designated states

Kind code of ref document: A3

Designated state(s): JP NO SU US

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): AT BE CH DE FR GB IT LU NL SE

WWP Wipo information: published in national office

Ref document number: 1987905950

Country of ref document: EP

WWG Wipo information: grant in national office

Ref document number: 1987905950

Country of ref document: EP