the ultrasonic radiation reaction system can accelerate the reaction speed and improve percent conversion of acid to 100%.
采用超声波辐射反应体系,可大大加快反应速度,提高酸的转化率达100%。
the effects of temperature , ratio of methanol to water, contact time on the percent conversion of isoflavone were studied.
研究了温度、进料配比以及接触时间对游离型异黄酮转化率的影响。
commercial solar panels with silicon solar cells have an efficiency greater than 15 percent, while these early paper-thin solar cells only achieved a one percent conversion rate.
商业生产的用硅作材料的太阳能板的转换率要比前者高出15%。而雏形太阳能电池只能实现1%的转换率。
the method has the advantages of operation simplicity, good reutilization character, non-destroyed carrier, short reaction time, high percent conversion of enzyme.
本固定化方法具有操作简单,重复利用性好,载体不易被微生物破坏,反应时间短,酶转化率高等优点。
it has a high collection degree. the circle flow reaction vessel is both a reactor and a crystallizer, with a very high percent conversion and macroggregate. chlorination reaction is also in safety.
recycle reactor has been widely used and it is convenient to control the reactant concentration, the final percent conversion and the yield of target product.