C01C1/02—Preparation, purification or separation of ammonia
C01C1/04—Preparation of ammonia by synthesis
C01C1/0405—Preparation of ammonia by synthesis from N2 and H2 in presence of a catalyst
C01C1/0417—Preparation of ammonia by synthesis 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
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
C01C1/0405—Preparation of ammonia by synthesis from N2 and H2 in presence of a catalyst
C01C1/0417—Preparation of ammonia by synthesis 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
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
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Devices And Processes Conducted In The Presence Of Fluids And Solid Particles
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