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- surface hydroxyl group 表面羟基
- Having only one hydroxyl group to react with acids. 一元酸的只有一个可与酸发生反应的氢原子团的。
- The research results showed that because silane coupling agent had reacted with hydroxyl group, dispersibilty and surface hydrophobicity of silica were improved well. 结果表明:硅烷偶联剂与二氧化硅表面的羟基发生反应,纳米二氧化硅的分散性和表面疏水性大为提高。
- surface hydroxyl groups 表面羟基
- The capacities of equilibrium adsorption of AM-1for all four phenolic compounds increased around 20% over that of Amberlite XAD-4, which may be contributed to phenol hydroxyl group on the surface and the unusual pore distribution. 酚类化合物在AM-1上的吸附容量比在Amberlite XAD-4上的吸附容量增加20%25以上,这主要得益于AM-1表面的酚羟基及树脂的微孔结构。
- Nitric acid oxidation was found to reduce the surface hydroxyl (OH) groups in increasing the carboxylic acid (COOH) groups. 硝酸氧化减少了碳纤维表面的羟基含量，同时增加了碳纤维表面的羧基含量。
- An organic compound in which the hydrogen of the hydroxyl group of methyl alcohol is replaced by a metal. 甲基化产物一种有机合成物，是甲醇的羟基中的氢被一种金属取代
- Compared with polyethylene as a standard sample,GAP has higher surface free energy because there are many hydroxyl groups and azide group in the surface of the GAP molecule. 与聚乙烯相比,GAP的总表面的自由能较高,这主要是因为GAP表面含有羟基和叠氮基团。
- Glycolipids (glycosyldiacylglycerols) are diacylglycerols with a sugar attached to the unesterified hydroxyl group. 糖酯类物质是由甘油二酯和糖结合未酯化的羟基形成的。
- After the reduction-adsorption of Pt (IV), surface carbon of ACF was accordingly oxidized to higher valence oxygen-containing group, such as hydroxyl group and carbonyl groups. 还原吸附铂后,活性炭纤维表面的含氧基团相应增加,显示其表面被氧化为羟基和羰基。
- Any of various alcohols containing two hydroxyl groups. 双羟基醇含有两个羟基团的醇
- Any of a class of aromatic organic compounds having at least one hydroxyl group attached directly to the benzene ring. 酚，羟基类化合物一种芳香的有机化合物，至少含有一个与苯子不直接相连的羟基组
- Both the free hydroxyl groups readily undergo esterification. 两个自由羟基，都容易酯化。
- The silanol groups then condense with oxide or hydroxyl groups on the filler surface (see Figure 1). 接着硅醇基团与填料表面的氧化物或者羟基发生缩合反应（见图1）。
- Deoxy sugar A SUGAR in which oxygen has been lost by replacement of a hydroxyl group (OH) with hydrogen (H). The most important example is DEOXYRIBOSE. 脱氧糖：羟基被氢原子置换导致失去氧的一类单糖。最重要的脱氧糖就是脱氧核糖。
- An organic compound containing a hydroxyl group bonded to a carbon atom, which in turn is doubly bonded to another carbon atom. 烯醇一种有机化合物，包含有与碳原子键连的羟基群，该碳原子反过来又与另一个碳原子双键连接
- Deoxy sugar A SUGAR in which oxygen has been lost by replacement of a hydroxyl group (OH) with hydrogen (H). 脱氧糖：羟基被氢原子置换导致失去氧的一类单糖。
- A surface modification approach involving grafting reaction of silanes with hydroxyl groups on the clay edge was successfully performed. 利用硅烷对黏土表面进行了接枝改性的研究,成功制备了表面接枝的黏土。
- Alcohol: Organic compounds characterized by a hydroxyl group (OH) bonded to a carbon atom. 醇(酒精):是有机化合物。它是一个氢氧团和碳原子的结合。
- Ethanol (grain alcohol) and methanol ( wood alcohol ) are the Best-known alcohols with one hydroxyl group. 乙醇(酒精)和甲醇(木醇)是最有名的醇类,含有一个羟基。
