JPS5125499A - - Google Patents

Info

Publication number
JPS5125499A
JPS5125499A JP50081008A JP8100875A JPS5125499A JP S5125499 A JPS5125499 A JP S5125499A JP 50081008 A JP50081008 A JP 50081008A JP 8100875 A JP8100875 A JP 8100875A JP S5125499 A JPS5125499 A JP S5125499A
Authority
JP
Japan
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.)
Pending
Application number
JP50081008A
Other languages
Japanese (ja)
Inventor
Henneru Watsurafu
Barutoshiku Shibigunefu
Morudetsuki Shiruesutaa
Chirusu Soborefusuki Yan
Kamotsukii Henritsuku
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.)
INST NABOZOFU SUTSUKUZUNITSUHI
INSUCHICHUUTO NABOZOFU SUTSUKUZUNITSUHI
Original Assignee
INST NABOZOFU SUTSUKUZUNITSUHI
INSUCHICHUUTO NABOZOFU SUTSUKUZUNITSUHI
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 INST NABOZOFU SUTSUKUZUNITSUHI, INSUCHICHUUTO NABOZOFU SUTSUKUZUNITSUHI filed Critical INST NABOZOFU SUTSUKUZUNITSUHI
Publication of JPS5125499A publication Critical patent/JPS5125499A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C01C1/0423—Cold wall reactors
    • 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
    • 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
    • B01J8/0242—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 flow within the bed being predominantly vertical
    • B01J8/025—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 flow within the bed being predominantly vertical in a cylindrical shaped bed
    • 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
JP50081008A 1974-07-02 1975-07-02 Pending JPS5125499A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1974172383A PL90840B1 (fr) 1974-07-02 1974-07-02

Publications (1)

Publication Number Publication Date
JPS5125499A true JPS5125499A (fr) 1976-03-02

Family

ID=19968049

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50081008A Pending JPS5125499A (fr) 1974-07-02 1975-07-02

Country Status (3)

Country Link
JP (1) JPS5125499A (fr)
FR (1) FR2277036A1 (fr)
PL (1) PL90840B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5884035A (ja) * 1981-11-13 1983-05-20 ウエスチングハウス　エレクトリック　コ−ポレ−ション 接触ガス改質器
US4554135A (en) * 1982-11-26 1985-11-19 C F Braun & Co. Ammonia converter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5884035A (ja) * 1981-11-13 1983-05-20 ウエスチングハウス　エレクトリック　コ−ポレ−ション 接触ガス改質器
US4554135A (en) * 1982-11-26 1985-11-19 C F Braun & Co. Ammonia converter

Also Published As

Publication number Publication date
FR2277036B1 (fr) 1978-05-19
FR2277036A1 (fr) 1976-01-30
PL90840B1 (fr) 1977-01-31

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