转化率

Our technology develops a single step method of producing biodiesel from the waste plant and animal oil by using DYD catalyst to carry out transesterification and esterification simultaneously.

本技术可使用不同酸价的油脂为原料，在常压下反应，反应转化率可达96%，油脂利用率100%，所获得的生物柴油产品的品质达到美国ASTM 6751标准。

Objective:To produce ethanol from soybean sirup with high productivity and conversion efficiency.

目的：提高大豆糖浆转化为酒精的生产强度和转化率。

Catalytic activities and regioselectivities of sodium dihydrogen phosphate for nitrations of toluene were investigated by gas chromatography.

研究了磷酸二氢钠催化甲苯硝化反应的催化活性，通过气相色谱考察了催化剂用量、反应时间、硝化反应温度及催化剂的重复使用等因素对甲苯转化率和产物区域选择性的影响。

Here the condition falls, ferment gotten soja peptide is changed rate amount to 65.52%.

在此条件下，发酵得到的大豆肽转化率达65.52%。

Compared with monocrystalline silicon battery, with almost the same inversion coefficient polysilicon solar battery has relatively low cost.

与单晶硅电池相比，在转化率比较接近的同时，多晶硅太阳能电池的生产成本较低。

The conversion of the sorbent increases with increasing the amount of water vapor and concentration of sulphur dioxide, while, decreases with increasing concentration of carbon dioxide.

吸收剂的转化率随着水蒸气和二氧化硫含量的增加而升高，随着二氧化碳含量的增加而降低。

After being treated with osmosis (0.2M mannitol and 0.2M sorbitol), the transformation efficiency of C.

小球藻细胞经渗透剂处理后，外源基因的转化率显著提高。

The conversion of stearic acid reach 52 % and the selectivity of monoglyceric stearate can reach 96 % under the condition: reaction time 10 h, catalyst loading 5 wt %, reaction temperature 110℃.

反应时间10 h，催化剂用量5 wt%，反应温度110℃，十八酸的转化率为52%，硬脂酸单甘酯的选择性达96 %。

Experimental process, to determine the most suitable reaction temperature, the temperature in the most appropriate amount of catalyst to change and to identify the most suitable amount of catalyst, in the amount of catalyst and temperature conditions to determine the types of changes in solvent, and to compare the differences reflect under the conditions of the conversion rate of dimethyl sulfoxide.

实验过程中，先确定最适合的反应温度，在最合适的温度下改变催化剂的用量并确定最合适的催化剂用量，在催化剂的用量和温度确定的条件下改变溶剂的种类，并比较在不同反映条件下的二甲基亚砜的转化率。

Both styrene conversion and epoxide selectivity can be obviously improved when a solution of N,N-dimethylformamide and dimethyl sulfoxide with an appropriate proportion is used.

使用适当比例的N，N-二甲基甲酰胺和二甲亚砜的混合溶剂能够显著提高苯乙烯的转化率和环氧化物的选择性。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！