• Total ester descends, particularly three kinds higher fatty acid ethyl ester distinctness reduces, and possesses effect of turbidity removal.

    总酯下降,尤其是高级脂肪酸明显减少具有一定的除作用

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  • Total ester and total acid content in three prescriptions above all reach national top quality standard of Sanhua-flavor type low alcohol liquor.

    以上配方酒样中的总酯、含量达到优质低度米香型白酒国家标准

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  • The problems existing in calculating formula of total ester of white spirit in GB10345.5 89 were analysed from theory Angle. They were revised too.

    对G B 10345.5—89白酒总酯计算公式存在问题理论上进行分析,并加以修正。

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  • The results showed that the relative contents of fusel oil were decreased; the relative contents of total ester, total acid and phenylethyl alcohol increased after PEF treatment.

    研究结果表明:经一定条件高压脉冲电场处理,葡萄酒中的杂醇油含量有所下降总酯乙醇的含量有所上升

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  • The compatibility of total alkaloids' active ingredients and Rhubarb ingredients indicates the anthraquinone, tannin, polysaccharide and salt have influence on the hydrolysis of the Ester alkaloids.

    生物有效组分配伍大黄各组分表明大黄葸鞣质多糖性生物碱水解影响

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  • This paper suggested a continuous analytical technique which could determine quantitatively the content of total acid and ester in vinegar.

    提出利用连续分析技术定量地测定食醋总酯含量

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  • Results 22 compounds were identified and was 99% of the total peak area, in which, the Phthalic acid mono - (2-ethylhexyl) ester was 87%.

    结果鉴定了22成分,占面积99%,而其中苯二甲酸乙基己基酯占87%。

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  • The elements contained in the production of the biodiesel are complex, the total contents of methyl ester come to 98.59%, and aromatic hydrocarbon is not contained.

    制备生物柴油成分较为复杂,各种脂肪酸甲酯含量达到98.59%,不含芳香烃

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  • The anionic surfactant also contains the fatty acid methyl ester sulfonate with the added amount of 1-10 percent of the total sum of the weight percentages of the components.

    阴离子表面活性剂还同时包括脂肪酸甲酯磺酸盐加入组分重量百分比总和1 ~ 10%。

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  • A phosphate ester tert-fluorine water dispersion resin(resin monomer total weight% )comprises:1)30.0% ethylene glycol monobutyl ether;

    一种磷酸酯叔氟水分散体树脂,按树脂的单体重量计,其包括1) 30.0%的乙二醇独丁醚;

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  • For the fermented apple pomace, ester took up more than 50% in the total volatile products, with less than 15% of alkyl -, aldehyde and ketone.

    发酵后苹果挥发性物质中50%以上酯类物质,、酸类相对含量不到15%。

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  • The total curing characteristic, apparent activation energy and co-curing reactivity of tetra-glycidyl amide, glycidyl ester and aliphatic cyclo type epoxy resins cured with IMI were also i

    对咪唑固化缩水甘油胺型、 缩水甘油酯环氧树脂的固化反应特征、动力学及其固化反应活性也进行了研究。

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  • The total curing characteristic, apparent activation energy and co-curing reactivity of tetra-glycidyl amide, glycidyl ester and aliphatic cyclo type epoxy resins cured with IMI were also i

    对咪唑固化缩水甘油胺型、 缩水甘油酯环氧树脂的固化反应特征、动力学及其固化反应活性也进行了研究。

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