1) continuous enzymatic methyl esterification
酶法连续甲酯化
2) continuous saponification by methyl ester process
甲酯法连续皂化
3) continuous esterification
连续酯化
1.
During the research of the green chemical technique for conversion of lactic acid to methyl lactate,a new reversed-phase high performance liquid chromatographic(RP-HPLC) method was developed for the simultaneous determination of lactic acid and methyl lactate in the continuous esterification system in order to optimize the reaction conditions.
在由乳酸合成乳酸甲酯的绿色化工工艺研究过程中,为了优化反应条件,建立了一种同时分离测定乳酸连续酯化反应体系中乳酸和乳酸甲酯的反相高效液相色谱法。
2.
Using oleic acid as raw material,the technologic flow of rectifying to remove water and continuous esterification was explored to reduce the acid value,and the optimal technological parameters were obtained.
以油酸为原料模拟高酸值油脂进行降酸研究,提出了高酸值原料经精馏分水-连续酯化进行降酸的方法和工艺流程,并对工艺参数进行了优化。
3.
Based on reaction kinetics, the process flow diagram of continuous esterification and reaction conditions were determined.
采用新型催化剂钛酸四异丙酯(TPT)对偏苯三酸酐和2-乙基己醇酯化合成增塑剂偏苯三酸三异辛酯(TOTM)的连续工艺进行了研究,确定了连续酯化流程操作条件,使得偏酐的转化率达到99。
4) PTA continuous esterification
PTA连续酯化
5) methyl esterization
甲酯化法
1.
Seal oil was derivated with heterocycliczation method and methyl esterization method respectively, and analyzed with GC/MS.
分别用杂环化法和甲酯化法衍生化海狗油,应用气相色谱 质谱联用法对海狗油其中含有的脂肪酸成分进行分析,结果发现: 用杂环化法衍生化海狗油,再经GC/MS分析可分离鉴定出30个峰,30种成分,并能对长链多不饱和脂肪酸的双键位置进行准确地定位; 用甲酯化法衍生化海狗油,再经 GC/MS分析只能分离出25个峰,15种成分得到鉴定(有的峰为同一种成分),有两个峰未确定,且双键数目相同而位置不同的脂肪酸的色谱峰分离不够理想。
6) continuous variation method
连续变化法
1.
Application of the continuous variation method for determining stoichiometry and binding mechanism to Fe-Fz systems has been treated.
本文应用连续变化法研究它们之间的相互作用。
补充资料：甲酯法连续皂化
分子式：
CAS号：
性质：由甲酯化和皂化两部分组成。先将油脂与甲醇进行醇解反应转化成甲酯和甘油。甲酯经蒸馏提纯后在皂化器中与碱液反应生成肥皂和甲醇，进一步脱除甲醇后即成为皂基。
CAS号：
性质：由甲酯化和皂化两部分组成。先将油脂与甲醇进行醇解反应转化成甲酯和甘油。甲酯经蒸馏提纯后在皂化器中与碱液反应生成肥皂和甲醇，进一步脱除甲醇后即成为皂基。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条