The hydroxy value and acid number were measured. They were 396.3 mgKOH/g, and 1.5 mgKOH/g when liquefaced products were liquefaced under the the optimum conditions.5.
4.对液化产物的羟值和酸值进行了测定,适宜的液化工艺条件下的液化产物的羟值是396.3 mgKOH/g,酸值为1.5 mgKOH/g。
参考来源 - 沙柳乙二醇液化及其产物聚氨酯泡沫塑料制备的研究The Hydroxy iron powder can improve the pressibility and sintering properties.
添加羟基铁粉可以改善粉末的压制及烧结性能，提高TiC钢结硬质合金的密度和强度。
参考来源 - TiC钢结硬质合金致密化的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
ADJ (of a chemical compound) containing one or more hydroxyl groups 氢氧根的
The main volatile chemical components of RPR are(Z, Z)-9,12-octadecadienoic acid, n-hexadecanoic acid and 2-hydroxy-benzaldehyde.
赤芍主要挥发成分为（Z, Z）-9, 12-十八碳二烯酸，正十六碳酸和2-羟基苯甲醛。
M-chlorocresol or 3-hydroxy-4-chlorophenol on treatment with p-nitrobenzoyl chloride was prepared and conyerted into substituted p-nitrobezyl ketone.
制备了用对硝基苯甲酰氯处理的间氯甲酚或3-羟基-4-氯苯酚，并转化为取代的对硝基苯甲酮。
They contain one or more functional group such as amide, hydroxy, or carboxy.
它们含有一个或多个功能团如：氨基、羟基、羧基。
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