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iodine value

  • 碘值：一种衡量物质（如油脂）不饱和度的指标，通常用吸收100克物质的碘或等效卤素的克数来表示。

双语例句

  1. Oils used in the saponification value, acid value, iodine value and cold spots.
    油脂测定常用皂化值、酸值、碘值和冻点。
  2. Granularity, methylene blue decolorization rate, iodine value according to customer's requirements.
    粒度，亚甲蓝脱色率，碘值可根据客户的要求生产。
  3. A decline in iodine value is sometimes used to measure the reduction of dienoic acids during the course of autoxidation.
    有时，碘值的下降用来测量在自动氧化过程中二烯酸的减少。

网络短语

  • Determination of iodine value
    碘值的测定；碘价的测定
  • inner iodine value
    内碘值
  • inhale iodine value
    吸碘值
  • hydrogen loss per iodine value
    碘价氢耗比
  • The iodine value
    碘值

同义词

iodine number
碘值；[化学]碘价

英英释义

  • The iodine value (or "iodine adsorption value" or "iodine number" or "iodine index") in chemistry is the mass of iodine in grams that is consumed by 100 grams of a chemical substance. Iodine numbers are often used to determine the amount of unsaturation in fatty acids.