基于混合粒子群算法的微波酯化反应模型的优化_论文格式网 关键词 ：酯化；建模；支持向量机；混合粒子群 [gap=1149]Keywords：Esterification; modeling; support vector machine; hybrid particle swarm
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酯化反应 esterification ; esterification reaction ; Enzymatic transesterification
酯化值 [有化] ester value ; [有化] ester number ; esterification number ; essential value
非酯化脂肪酸 NEFA ; non-esterified fatty acid ; unesterified fatty acid
相互酯化 interesterification ; esterinterchange ; ester interchange
硫酸酯化 sulphating ; sulfation ; sulfated derivative
内酯化 internal esterification
酯化作用 esterification
聚酯化合物 polyester ; Petchem
蛋白质羧基酯化 Protein Carboxyl Esterification
The influence of reaction temperature and reaction time on degree of esterification were investigated.
通过正交实验考察了反应时间、反应温度对聚乙烯醇酯化程度的影响。
参考来源 - 酯化改性聚乙烯醇的研究The copolyesters were synthesized by method of ester-exchange, direct esterify, and glycol degradation.
共聚酯的合成分别采用了酯交换法，直接酯化法和醇解法。
参考来源 - 改性PET共聚酯的合成及其与PC合金的研究Polystyrene macromonomers were also synthesized by esterization method in two steps,which further confirmed the high reactivity of SSC. In the first step,hydroxyethylated PS（PS-OH） was synthesized by killing EO end-capped polystyryl anion with acidic methanol.
其次,为了进一步证明SSC在合成大分子单体过程中的反应活性,同时与上面的一步封端合成方法形成对照,我们采用两步酯化法合成了大分子单体:首先用酸化甲醇终止经EO减活后末端为氧阴离子的活性聚苯乙烯链,得到端羟基化的聚苯乙烯（PS-OH）,再以三乙胺为酸吸收剂,与SSC进行酯化反应,同样合成出了目标大分子单体（PS-SS）。
参考来源 - 基于阴离子聚合方法的大分子单体合成及二氧化硅接枝改性研究They showed the strongest inhibitory effect when the length of esterification alkyl reached 5-6 carbon atoms.
二者在酯化烷链的碳原子数达到5-6个时，其抑菌性能最强，当酯化烷链的碳原子数超过7个时（碳链长度≥7）其抗菌性能迅速降低。
参考来源 - 酚类物质及其化学修饰物抗真菌的构效关系研究There are much high esterify pectin in the fruit, which cause cloudy and sediment of green plum juice.2.
青梅中含有大量的高度酯化果胶,是造成青梅汁浑浊的主要原因。
参考来源 - 高透光率青梅浓缩汁生产工艺的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
本发明涉及内酯化合物、合成方法及用途。
The present invention relates to lactone compound, synthesis method and application.
探讨了酯化的动力学，并建立了动力学方程。
The kinetics of esterification is discussed and kinetic equation set up.
本文介绍了羧酸酯化反应催化剂的研究进展。
The paper introduces the catalyst research advances in esterification reaction of carboxylic acid.
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