Based on experiments, the effect of shortening reaction time on the quality of FCC products were investigated.
在实验的基础上，考察了缩短反应时间对催化裂化产品分布和产品质量的影响。
Should try to avoid acid-base media used interchangeably (except in and reaction medium) in order to avoid shortening life expectancy.
应尽量避免酸碱介质交替使用(除中和反应介质)，以免缩短寿命。
The synthetic method of taurine was improved by shortening the reaction time and decreasing the amount of hydrobromic acid.
对牛磺酸的合成方法进行了改进。缩短了反应时间，减少了氢溴酸的用量。
应用推荐