英语释义

1. a measure of the unsaturation of a substance (as an oil or fat) expressed as the number of grams of iodine or equivalent halogen absorbed by 100 grams of the substance
the iodine numbers of linseed oil, olive oil, and coconut oil are approximately 175–201, 77–91, and 8–9.5 respectively

片语

inhale iodine value吸碘值

iodine absorption value吸碘值

iodine number[化学] 碘值

iodine absorbance value吸碘值

iodine adsorption value碘吸附值

The iodine value碘值

Determination of iodine adsorption value碘吸附值

iodine sorption value碘吸附值

high-iodine value高碘

英汉例句

• Dry fractionation offers oil physical modification, to gain the palm oil with higher iodine value (IV65 and IV71) and higher saturated stearic fraction.

  干式分提是油脂物理改性过程，可得到高碘值的棕榈油(IV65和IV71)和高饱和度的棕榈硬脂。

• Use: Used to determine iodine value of grease, in organic synthesis and as a strong oxidant.

  用途：测定油脂的碘值，有机合成。强氧化剂。

• 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。

• 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。

• The influence regularity of the parameters of rapeseed extrusion system on free fat acid, iodine value and stability of rapeseed oil extruded from extract cage of extruder was studied.

  研究了脱壳油菜籽挤压系统参数（套筒温度、螺桿转速、螺头至模板距离、模孔长度、模孔孔径）对从榨笼中挤压出的菜籽油的游离脂肪酸、碘值和油脂稳定性的影响规律。