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Application filed by Kralovopolska Strojirna Zd Y CfiledCriticalKralovopolska Strojirna Zd Y C
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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
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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Chemical Kinetics & Catalysis
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Inorganic Chemistry
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Physical Or Chemical Processes And Apparatus
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AT6264A1963-01-101964-01-07Verfahren und Vorrichtung zur Einstellung des Druckes einer Wärmeaustauschflüssigkeit
AT253464B
(de)
Verfahren zum Anlassen einer Dampferzeugungsanlage mit Zwangsdurchlauf des verdampfbaren Mediums und Dampferzeugungsanlage zur Durchführung des Verfahrens