| 摘要 |
The present invention relates to improvements relating to the industrial method used for the direct synthesis of alkylhalogenosilanes. Specifically, the present invention relates a method for preparing alkylhalogenosilanes by reacting, in a fluidized-bed reactor, an alkyl halogenide, preferably CH3Cl, with a solid body, which is referred to as a contact body and which consists of powdered silicon and a catalytic system including at least one copper catalyst and beta1 and beta2 promoter additives. |
