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saponification value

  • [化学] 皂化值

网络释义专业释义英英释义

  [化学] 皂化值

皂化值Saponification value)是指在规定条件下皂化1 g油脂所需的氢氧化钾毫克数,是测定油脂中游离脂肪酸和甘油酯的含量。

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  [化学] 皂化价

 测定:酸碱滴定  皂化价 ( saponification value ) :1克油脂 完全皂化所需要的氢氧化钾的毫克数。  皂化价 的大小与油脂的平均分子量成反 比。

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  皂化

... 水分(Moisture content) 皂化(Saponification value) 碘值(Iodine value) ...

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短语

acetyl saponification value 乙酰皂化值

Determination of saponification value 皂化值的测定 ; 皂化价的测定 ; 皂化值测定

oil saponification value 油皂化值 ; 油的皂化值

saponification value of beeswax 蜂蜡皂化值

saponification value of lipids 油脂皂化价

high saponification value 高皂化值

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  • 皂化价 - 引用次数:9

    The quality values (including melting point, iodine value (36.46g/100g), saponification value (197.10mg/g), etc) were almost the same as that of CB iodine value (37.05g/100g), saponification value (195.30mg/g)).

    乌桕类可可脂的特征值(碘36.46g/100g,皂化价197.10mg/g等)均与天然可可脂(碘37.05g/100g,皂化价195.30mg/g)的相似。

    参考来源 - 乌桕类可可脂氧化稳定性机理的研究
  • 皂化值 - 引用次数:3

    参考来源 - 聚酯增塑剂的合成与应用
    皂化价 - 引用次数:3

    参考来源 - 大果沙棘共轭亚油酸的制备工艺研究

·2,447,543篇论文数据,部分数据来源于NoteExpress

Saponification value

  • abstract: Saponification value (or "saponification number"/"Koettstorfer number", also referred to as "sap" in short) represents the number of milligrams of potassium hydroxide required to saponify 1g of fat under the conditions specified. It is a measure of the average molecular weight (or chain length) of all the fatty acids present.

以上来源于: WordNet

双语例句

  • Oils used in the saponification value, acid value, iodine value and cold spots.

    油脂测定常用皂化值、点。

    danci.911cha.com

  • Results the acid value and the saponification value in Cera Chinensis could be determined successfully.

    结果顺利测得虫白蜡皂化值。

    www.chemyq.com

  • METHODS: the bone wax was identified with chemical approach and the quality of bone wax was evaluated by saponification value.

    方法化学反应鉴别通过测定成品皂化值评价骨蜡质量

    dict.cnki.net

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