TBAB造句怎么写

8、The experimental results indicated that the reaction temperature and the dosage of 1-butyl bromide were the main factors while the reaction time and the dosage of TBAB were the minor factors.

10、研究了不同碱对柠檬肟的催化脱水效果及不同PTC的催化作用效果，并用正交实验设计法确定了使用KOH-TBAB催化脱水法合成柠檬*的最佳反应条件。

2、The results show that catalytic efficiency of the phase transfer catalyst BETAC is higher than TBAB, and TBAB is nearly as efficient as TEBA.

4、Separation of Pd(Ⅱ) by Floatation with the System KBr-TBAB

6、Ethyl pyruvate was synthesized from ethyl lactate using TBHP as oxidant and TBAB as phase transfer catalyst, the purity of product was over 98 %.

9、以叔丁基过氧化*(TBHP)为氧化剂，四丁基溴化铵(TBAB)为相转移催化剂，有效地将乳*乙酯氧化合成***乙酯，产品纯度达98%以上。

3、Study on the solid fraction measurement of TBAB clathrate hyrate slurry(CHS) using a conductance probe

7、研究了硫*铵-溴化四丁基铵（TBAB）-水体系萃取分离铅的行为及其与常见离子的分离条件。

5、The extraction separation behaviour of lead with(NH4)2SO4-tetrabutylammonium bromide(TBAB)-H2O system and the conditions for the separation of lead with other metal ions are studied.

1、TBAB-THF Hydrate Mixture as a Cold Storage Medium