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- Direct_process abstract "The Direct Process, also called the Direct Synthesis, Rochow Process, and Müller-Rochow Process is the most common technology for preparing organosilicon compounds on an industrial scale. It was first reported independently by Eugene G. Rochow and Richard Müller in the 1940s. The reaction involves a copper-catalyzed reaction of alkyl halides with silicon metal, which takes place in a fluidized bed reactor. Although theoretically possible with any type of alkyl halide, the best results in terms of selectivity and yield occur with methyl chloride. Typical conditions are 300 °C and 2-5 bar. These conditions allow for 90-98% conversion for silicon and 30-90% for chloromethane. Approximately 1.4 Mton of dimethyldichlorosilane (Me2SiCl2) is produced annually using this process.Few companies actually carry out the Rochow process, because of the complicated process technology and high capital requirements. Since the silicon is crushed prior to reaction in a fluidized bed, the companies practicing this technology are referred to as “silicon crushers”.".
- Direct_process wikiPageID "17030936".
- Direct_process wikiPageRevisionID "550253968".
- Direct_process hasPhotoCollection Direct_process.
- Direct_process subject Category:Chemical_reactions.
- Direct_process subject Category:Chemical_synthesis.
- Direct_process subject Category:Silicon_chemistry.
- Direct_process type ChemicalProcess113446390.
- Direct_process type ChemicalReaction113447361.
- Direct_process type ChemicalReactions.
- Direct_process type NaturalProcess113518963.
- Direct_process type PhysicalEntity100001930.
- Direct_process type Process100029677.
- Direct_process comment "The Direct Process, also called the Direct Synthesis, Rochow Process, and Müller-Rochow Process is the most common technology for preparing organosilicon compounds on an industrial scale. It was first reported independently by Eugene G. Rochow and Richard Müller in the 1940s. The reaction involves a copper-catalyzed reaction of alkyl halides with silicon metal, which takes place in a fluidized bed reactor.".
- Direct_process label "Direct process".
- Direct_process label "Müller-Rochow-Synthese".
- Direct_process label "Müller-Rochowsynthese".
- Direct_process label "Proceso de Müller-Rochow".
- Direct_process label "Processo Rochow".
- Direct_process label "Synthèse de Müller-Rochow".
- Direct_process sameAs Müller-Rochow-Synthese.
- Direct_process sameAs Proceso_de_Müller-Rochow.
- Direct_process sameAs Synthèse_de_Müller-Rochow.
- Direct_process sameAs Müller-Rochowsynthese.
- Direct_process sameAs Processo_Rochow.
- Direct_process sameAs m.0416446.
- Direct_process sameAs Q365705.
- Direct_process sameAs Q365705.
- Direct_process sameAs Direct_process.
- Direct_process wasDerivedFrom Direct_process?oldid=550253968.
- Direct_process isPrimaryTopicOf Direct_process.