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1·The physicochemical properties, DTA and IR for esterified samples were determined.

测定了酯化白炭黑的物理化学性质、差热分析和红外光谱。

2·Because of plenty of fatty acids, high acid value oil must be esterified primarily.

以高酸值油脂为原料，采用四氯化锡作为催化剂进行酯化反应。

3·The results indicated that the esterified yield was above 97% under the appropriate reaction conditions.

结果表明，在最适宜的反应条件下，酯化率在97%以上。

4·There were much high esterified pectin in the fruit, which caused cloudy and sediment of Prunus mume juice.

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。

5·Methods Thin layer chromatography and salt out are adopted to determine the content of esterified catechins.

方法采用盐析的方法对茶多酚粗品液进行处理，薄层色谱扫描仪进行酯型儿茶素含量的测定。

6·The purification of natural tocopherols from methyl esterified soybean oil deodorizer distillate was discussed.

以甲酯化的大豆油脱臭馏出物为原料，从中分离提纯天然生育酚。

7·Afterwards other components were incorporated and esterified under higher temperature until the reaction was complete.

再加入其它成分，升温酯化直至反应完全。

8·The transparency and viscosity of the esterified potato starch are better than raw potato starch and esterified corn starch.

酯化淀粉的黏度和透明度均高于马铃薯原淀粉及玉米酯化淀粉。

9·The physical structure, water vapor adsorption isotherms, heat of wetting, DTA and IR for esterified silica gel were determined.

测定了酯化硅胶的物理结构、水蒸气吸附等温线、润湿热、差热分析和红外光谱。

10·Addition of esterified red starter in pit-stacking in Summer and in trans-production in Autumn could effectively prevent yield decrease.

在夏季压窖和秋季转排期间加入酯化红曲，可有效地防止掉排；