dialkyl arsine

Fourteen new diorganotin carboxylates were synthesized by the condensation of diorganotin oxide and substituted ferrocenyl carboxylic acid.通过二烃基氧化锡与取代二茂铁羧酸缩合 ,合成 14个未见文献报道的二烃基锡二茂铁羧酸酯化合物 。Z6C汉语字典

Methane coupling to produce C2 hydrocarbons was studied with a newly developed rotary helix electrode in glow discharge plasma at atmospheric pressure.采用新研制的具有旋转螺旋状电极的大气压辉光放电等离子体反应器催化甲烷偶联制碳二烃。Z6C汉语字典

A novel plasma reactor with rotary multi tip electrode and a fixed concentric cylinder electrode has been developed in order to use in CH4 discharge and to produce unsaturated C2 hydrocarbons.研制了一种新型的带有一个多尖端旋转电极对一个同心圆筒型固定电极的甲烷放电制备碳二烃的等离子体反应器。Z6C汉语字典

Investigation results showed that in pure methane gas,methane was mainly converted to C2 hydrocarbons; in pure ethane gas, converted to C2H2 and C2H4.研究结果表明:甲烷在等离子体中的脱氢偶联反应的主要产物是碳二烃;乙烷在等离子体作用下主要脱氢产物是乙烯、乙炔;甲烷和乙烷混合气可以在等离子体系中得到活化,生成乙烯、乙炔,为甲烷和乙烷在无氧气氛下不经分离直接活化制烯烃提供实验依据。