iodine value
碘值：一种衡量物质不饱和度的指标
常用释义
英式发音
美式发音
基本释义
- 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。
例句
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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。
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2·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。
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3·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。
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4·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。
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5·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。
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6·A measure of the iodine absorption by an oil under standard conditions; used to indicate the quantity of unsaturated compounds present. Also known as iodine value.在标准条件下油吸收碘的数量，用以表明不饱和化合物存在的数量。
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7·Traditional detection methods such as acid value, iodine value, peroxide value, viscosity, do not need expensive equipments, but its application range are restricted.采用传统的如酸值、碘值、过氧化值、黏度等物理化学指标可以评定煎炸油质量，但是其使用范围常常受到限制。
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8·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、螺杆转速、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。
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9·The effect of the interior-molecular structure, reflected by the iodine value, the total content of mono-glyceride and di-glyceride, at different level on the quality of low-fat ice cream was studied.研究了分子蒸馏单甘酯的碘值、总单酯含量、总双酯含量等反映的内部分子结构对低脂冰淇淋质构的影响。
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10·To evaluate the clinical value of iodine-131-labeled metaiiodo-benzylguanidine (131I-MIBG) imaging in diagnosis of phaeochromocytoma.为了评估碘131标记的间碘-苄基胍（131I-MIBG）成像在嗜铬细胞瘤诊断中的临床价值。
同义词