iodine value

Study on determination method of Iodine value of oil and fat

油脂碘值的测定方法研究

Rapid determination of iodine value of oil and fat

油脂碘值的快速测定

A Fast Determination Method of Iodine Value of Oil and Fat

油脂碘价的快速测定方法

Discussion on the Source of Errors in Determination on Iodine Value of Vegetable Oil

关于植物油碘价测定法中误差的探讨

On the Loss of Iodine Value in Iodine Salt in Different Cooking Conditions

不同烹饪条件下碘盐中碘的损失量

The iodine value is 174.87 ;

碘值为174.87；

Theoretical study on the decrease of iodine value in the hydrogenation of oils and fats

油脂氢化反应中碘值变化的理论研究

The iodine value and pore content of AC-N was increased .

AC-N样的碘值较改性前增加，孔含量增多。

Research on the determination of iodine value of light diesel oil by auto-potentiometer titration

采用自动电位滴定法测定轻柴油碘值的研究

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。

Indirect method of potentiometric analysis of iodine value of fish oil with an iodine ion selective electrode

碘离子选择性电极间接电位法测定鱼油的碘值

The solvent has little effect on the lacquer wax melting point and Iodine value . 3 .

各溶剂对野漆蜡熔点和碘值的影响很小。

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。

It ," the high iodine value and double-bond oxidation theory ", has dominated in the past long time .

按照“高碘值双键氧化理论”观点：鱼油的深度氧化是容易达到很高的氢过氧化值的。

The results showed that the introduced lacquer trees contained more lacquer wax with a low iodine value .

结果表明，江西引种的漆籽漆蜡含量更高，且漆蜡碘值较低。

Test methods for acid value , saponification value , ester value , iodine value , hydroxyl value and unsaponifiable matter of chemical products

化学产品酸值、皂化值、酯化值、碘值、羟值及未皂化物质化学分析方法

Iodine value of modified activated carbon has been increased from 0.68 % to 15.92 % , and microwave power is the key influencing factor .

结果表明：经过微波改性后的活性炭的碘值增加幅度为0.68%～15.92%，微波功率是影响活性炭吸附性能的主要改性因素。

The differences between positions were detected in fatty acid composition , gross fat , cholesterol and iodine value in measured breeds .

粗脂肪、胆固醇含量、碘价和脂肪酸组成在品种不同部位存在明显差异；

The relation between heat stability , acid value and iodine value of epoxidized soya bean oil ( ESBO ) was studied .

本文研究了环氧大豆油ESO的热稳定性与酸值和碘值的关系。

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。

A theoretical equation in the decrease of iodine value in the hydrogenation of oils and fats is derived from the theory of hydrogenation .

以油脂氢化理论为基础，导出油脂氢化反应中碘值变化的理论公式。

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。

Iodine value of the dehydrated castor oil prepared under the conditions arrives at 136 on the average , and its color is relatively light .

在该工艺条件下制得的脱水蓖麻油平均碘值达到136，且色泽较浅。

The acid value , iodine value , carbonyl value , the polymer , polar compounds , color , and viscosity of the oil stability index evaluation thereof .

以酸价、碘值、羰基值、聚合物、极性化合物、色泽以及粘度为指标评价了各油种的稳定性。

It was shown that the precision of iodine value determination with the Wijs reagent prepared by our method was much higher than that with the other two reagents .

结果表明：用本法制备的韦氏试剂的碘值测定精密度远高于其他两个。

In this article , an indirect method of potentiometric analysis is described in detail for iodine value of fish oil and other oils with an iodine ion selective electrode .

用碘离子选择性电极间接电位法测定了鱼油及其它油脂的碘值。

In order that oil used for injection would conform to pharmacopoeia stipulation standard , we tested saponification value , iodine value , acid value and the color of the oil respectively .

并分别测定了大豆油的酸值、皂化值和碘值，并对其颜色进行了检查。

The hardness of milk fat decreases with an increase , in . the proportion of oleic acid : the iodine value ( IV ) gives an index of this .

脂肪硬度随油酸含量增加而减少：碘值（IV）可以给出这一变化的指数。

The results show that at lower burn-off , the high content of Datong bituminous coal is favorable for preparing activated carbons with high iodine value and methylene blue value .

试验结果表明，大同烟煤配比较高时，有利于在低烧失率下制备高碘值、高亚甲蓝值的活性炭；

It can distinguish the fried oil by acid value ( AV ), iodine value , distribution of the fatty acids and relative unsaturation value , varieties and contents hydrocarbons .

利用测定油脂的酸价、氧化值、碘值、脂肪酸分布和相对不饱和度值以及烃类化合物种类和含量，来鉴别煎炸老油。