The production and the application of esterifying enzyme get improved continuously.
酯化酶生产和应用技术得到不断改进。
A series of process of modified vegetable oil grafting with siloxanes, amidating with ethanolamine and esterifying was explored.
对改性植物油与有机硅接枝、 酰胺化、酯化反应进行了一系列的探索研究。
Fatty acid esters of starch were new and non-ionic surfactants, which could be synthesized by esterifying with moderate catalyst.
前言：脂肪酸淀粉酯是一种新型的非离子型表面活性剂，具有广泛的应用价值。
The optimal esterifying conditions for B kind enzyme substances to produce high ester flavoring liquor were studied by orthogonal experiments.
采用正交实验研究了B类酶促物质发酵生产高酯调味酒的最适酯化条件。
In practice, there are some problems in the production and the application of monascus esterifying enzyme such as low activity and unstable effects etc.
在实际生产中由于红曲酶制剂生产和应用方式过于粗放，普遍存在活性不高、效果不稳定等问题。
Taking corn starches as raw material, sodium tripolyphosphate as esterifying agent and carbamide as catalyst, high-viscosity phosphate starch is prepared by semidry process.
以玉米淀粉为原材料、三聚磷酸钠为酯化剂、碳酰二胺为催化剂，半干法制备了高粘度磷酸酯淀粉。
The stable derivative of L-ascorbic acid, L-ascorbic Acid-2-sulphuric acid ester dipotassium salts are synthesized using potassium pyrosulfate as esterifying agent and pyridine as solvent.
以焦硫酸钾为酯化剂，以吡啶为溶剂合成了L- 抗坏血酸的稳定衍生物L- 抗坏血酸- 2 -硫酸酯二钾盐。
The stable derivative of L-ascorbic acid, L-ascorbic Acid-2-sulphuric acid ester dipotassium salts are synthesized using potassium pyrosulfate as esterifying agent and pyridine as solvent.
以焦硫酸钾为酯化剂，以吡啶为溶剂合成了L- 抗坏血酸的稳定衍生物L- 抗坏血酸- 2 -硫酸酯二钾盐。
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