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Lonza AG
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Lonza AG
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Publication of FR1109012ApublicationCriticalpatent/FR1109012A/fr
C01C3/02—Preparation, separation or purification of hydrogen cyanide
C01C3/0208—Preparation in gaseous phase
C01C3/0229—Preparation in gaseous phase from hydrocarbons and ammonia in the absence of oxygen, e.g. HMA-process
C01C3/0233—Preparation in gaseous phase from hydrocarbons and ammonia in the absence of oxygen, e.g. HMA-process making use of fluidised beds, e.g. the Shawinigan-process
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FR1109012D1950-10-181951-10-17Procédé de fabrication de l'acide cyanhydrique
ExpiredFR1109012A
(fr)