The basic principle and method of synthesis of lowerfattyacid ethyl ester using 3a molecular sieves as dehydrating agent were described.
本文主要阐述了在合成低碳脂肪酸乙酯中采用3a型分子筛作脱水剂的基本原理和方法。
2
The results have shown that the series of catalysts have higher acid catalytic activation, stability and selectivity to lowerfatty ester.
实验结果表明这些固体酸催化剂对于低级脂肪酸的酯化反应具有较高的酸催化活性、选择性和稳定性。
3
Conclusion The substance basis of insulin resistance induced by fatty is related to abnormal lipid metabolism, higher saturated fattyacid and lower unsaturated free fatty acids.