iodine value
英 [ˈaɪədiːn ˈvæljuː]
美 [ˈaɪədaɪn ˈvæljuː]
n. 碘值
双语例句
- 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。 - 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。 - 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。 - 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。 - 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。 - 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 - 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 - In the activation of lignin charcoal with activating agent A, the effects of activation temperature, time and quantity of activating agent on methylene blue adsorption, iodine value and yield of activated carbon were studied.
以水解木素炭为原料，用碱类化合物A作活化剂，研究了活化温度、活化时间及活化剂用量对活性炭的亚甲基蓝脱色力、碘值和活化得率的影响。 - 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。 - 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。 - 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 - 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。 - 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； - 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 - Study on determination method of Iodine value of oil and fat
油脂碘值的测定方法研究 - A new method for determining the iodine value of oil and fat is reported. The method only requires to add the catalyst mercuric acetate in the process of determination without changing the operational steps of the Hanus method.
报道了一种测定油脂碘值的新方法，不改变Hanus法操作步骤，只需在测定过程中加入催化剂醋酸汞。 - Results indicated that both the conventional hydrated degumming and the wet degumming technique can meet the standard of degumming, and they not only had little negative effect on the acid value, peroxidation, and iodine value, but had a high oil yield.
结果表明：常规水化脱胶和湿法脱胶工艺能满足茶油的脱胶要求，对酸价、过氧化值和碘价的影响较小，并有较高的工艺得率； - 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。 - The iodine value is 174.87;
碘值为174.87； - 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。 - [ Objective] To investigate of iodine nutritional situation and the urinary iodine value of children in Changsha area.
目的了解长沙地区儿童碘营养状况及尿碘水平。 - 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。 - In order to solve the problem of the poor reproducibility and vulnerable to grease itself color interference when detecting the saponification and iodine value of the grease, a new method based on Raman spectroscopy is presented.
为解决现有的油脂皂化值和碘值化学检测方法重复性差，且易受油脂本身颜色干扰等问题，本文提出了一种基于拉曼光谱的油脂皂化值和碘值快速定量分析方法。 - Compared with the tea seed oil produced by ether extraction, the tea seed oil produced by aqueous extraction had higher saponification value and iodine value, lower acid value and peroxide value and other similar quality indicators.
与乙醚萃取茶叶籽油相比，水剂法提取所得到的茶叶籽油皂化值和碘值偏高，酸值和过氧化值低，其它品质指标均接近，总体品质较好。 - 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。 - 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。