The effect of reaction temperature on reaction activity and selectivity of dimethyl dichlorosilane (DDS) in direct synthesis process has been investigated experimentally.
实验研究了直接法流化床合成甲基氯硅烷过程中反应温度对反应活性和二甲基二氯硅烷(DDS)选择性的影响。
The process for the direct synthesis of trialkoxysilane by reacting silicon metal with an alcohol over a copper catalyst is simple, handle easily, have no environmental pollution.
而直接法是在铜催化剂及高沸点有机介质作用下，由硅粉与甲醇或乙醇反应得到目的产物。
So an organic solvent room temperature direct conversion process has been established for the synthesis of semiconductors.
成功地建立了有机溶剂室温直接转化法合成半导体纳米晶。
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