比较三种不同鱼油原料脂肪酸组成、含量和各项品质指标，选取步鱼油用碱催化法进行乙酯化反应。
Compare three different fish oil materials on fatty acids composition, content and quality indexes, choose menhaden oil for the synthesis of ethyl esters by alkaline catalyst.
在氧化法去除含硫脱毛碱膨胀废水内主要污染物硫化物的过程中，考察了13种金属离子交换蒙脱石的催化氧化能力。
The catalytic oxidation ability of 13 metal ion-exchanged montmorillonites are investigated in oxidative removal of the sulfides which are the main pollutant in the moult and alkali swell waste water.
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腈的最佳反应条件。
The catalytic dehydration of lemonile with various alkalis and PTC was studied. The optimal conditions dehydration to lemonile for KOH TBAB catalytic by orthogonal design were determined.
脱苯甲酰基方法在此粗分为四类，即酸催化水解法、碱催化水解法、选择性脱苯甲酰基法和其它特殊方法。
The methods are divided into four kinds: acid catalytic hydrolysis, alkali catalytic hydrolysis, selective debenzoylation and special methods.
本文介绍了用碱溶法回收废钴钼低变催化剂中钴的新工艺。
A new technology for recovery of cobalt using alkali dissolving method from waste Co-Mo catalyst was described in this paper.
进行了酸法加压氧化预处理、催化加压氧化预处理和碱法加压氧化预处理试验。
The pretreatment methods include acidic pressure oxidation, catalytic pressure oxidation and alkaline pressure oxidation.
进行了酸法加压氧化预处理、催化加压氧化预处理和碱法加压氧化预处理试验。
The pretreatment methods include acidic pressure oxidation, catalytic pressure oxidation and alkaline pressure oxidation.
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