GB2323311B - Catalytic reactor and process for exothermic gas phase reactions - Google Patents

Catalytic reactor and process for exothermic gas phase reactions

Info

Publication number
GB2323311B
GB2323311B GB9812525A GB9812525A GB2323311B GB 2323311 B GB2323311 B GB 2323311B GB 9812525 A GB9812525 A GB 9812525A GB 9812525 A GB9812525 A GB 9812525A GB 2323311 B GB2323311 B GB 2323311B
Authority
GB
United Kingdom
Prior art keywords
gas phase
catalytic reactor
phase reactions
exothermic gas
exothermic
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 - Fee Related
Application number
GB9812525A
Other versions
GB9812525D0 (en
GB2323311A (en
Inventor
Simon Robert Early
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.)
Johnson Matthey Davy Technologies Ltd
Original Assignee
Kvaerner Process Technology 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
Priority claimed from GBGB9526674.8A external-priority patent/GB9526674D0/en
Application filed by Kvaerner Process Technology Ltd filed Critical Kvaerner Process Technology Ltd
Priority to GB9812525A priority Critical patent/GB2323311B/en
Publication of GB9812525D0 publication Critical patent/GB9812525D0/en
Publication of GB2323311A publication Critical patent/GB2323311A/en
Application granted granted Critical
Publication of GB2323311B publication Critical patent/GB2323311B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B01J8/04—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 the fluid passing successively through two or more beds
    • B01J8/0492—Feeding reactive fluids
    • 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
    • B01J8/0005—Catalytic processes under superatmospheric pressure
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/04—Preparation of ammonia by synthesis in the gas phase
    • C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
    • C01C1/0417—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst characterised by the synthesis reactor, e.g. arrangement of catalyst beds and heat exchangers in the reactor
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
    • C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
    • C07C29/152—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the reactor used
    • 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
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00884—Means for supporting the bed of particles, e.g. grids, bars, perforated plates
    • 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements 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)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
GB9812525A 1995-12-29 1996-12-23 Catalytic reactor and process for exothermic gas phase reactions Expired - Fee Related GB2323311B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9812525A GB2323311B (en) 1995-12-29 1996-12-23 Catalytic reactor and process for exothermic gas phase reactions

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9526674.8A GB9526674D0 (en) 1995-12-29 1995-12-29 Reactor
GB9812525A GB2323311B (en) 1995-12-29 1996-12-23 Catalytic reactor and process for exothermic gas phase reactions
PCT/GB1996/003234 WO1997024175A1 (en) 1995-12-29 1996-12-23 Catalytic reactor and process for exothermic gas phase reactions

Publications (3)

Publication Number Publication Date
GB9812525D0 GB9812525D0 (en) 1998-08-05
GB2323311A GB2323311A (en) 1998-09-23
GB2323311B true GB2323311B (en) 1999-06-16

Family

ID=26308404

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9812525A Expired - Fee Related GB2323311B (en) 1995-12-29 1996-12-23 Catalytic reactor and process for exothermic gas phase reactions

Country Status (1)

Country Link
GB (1) GB2323311B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087252A (en) * 1976-10-07 1978-05-02 Chevron Research Company Fluids mixing and distributing apparatus
GB2065492A (en) * 1979-12-21 1981-07-01 Uop Inc Fluid distributor for fixed-bed catalytic reaction zones
EP0075056A1 (en) * 1981-09-23 1983-03-30 The M. W. Kellogg Company Synthesis system and process for the production of ammonia
US4578248A (en) * 1981-07-29 1986-03-25 Nagaoka Kanaami Kabushiki Kaisha Distributor/collector assembly
WO1995003867A1 (en) * 1993-08-02 1995-02-09 Institut Français Du Petrole Single-phase fluid dispensing, mixing and removing apparatus for beds of granular solids

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087252A (en) * 1976-10-07 1978-05-02 Chevron Research Company Fluids mixing and distributing apparatus
GB2065492A (en) * 1979-12-21 1981-07-01 Uop Inc Fluid distributor for fixed-bed catalytic reaction zones
US4578248A (en) * 1981-07-29 1986-03-25 Nagaoka Kanaami Kabushiki Kaisha Distributor/collector assembly
EP0075056A1 (en) * 1981-09-23 1983-03-30 The M. W. Kellogg Company Synthesis system and process for the production of ammonia
WO1995003867A1 (en) * 1993-08-02 1995-02-09 Institut Français Du Petrole Single-phase fluid dispensing, mixing and removing apparatus for beds of granular solids

Also Published As

Publication number Publication date
GB9812525D0 (en) 1998-08-05
GB2323311A (en) 1998-09-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20141223