The ability of clay minerals to catalyse decarboxylation has long been recognised.
粘土矿物能催化脱羧基作用是早已认识到的问题.
These sites include, carboxyl, epoxy, amino and the like.
这些部位包括羧基 、 羰基 、 环氧基和氨基等.
The results showed that behavior of YH - 05 similar to Dow - 675 and SD - 656.
结果表明,燕化公司研究院研制生产的YH -05 羧基丁苯胶乳各项性能指标与Dow-675、SD -656 相当.
Acrylic emulsion containing 10 % carboxyl was prepared by way of soap - free polymerization.
本工作经无皂聚合制备了羧基含量为10%的丙烯酸乳液.
Carboxylic crosslinked polystyrene microsphere was prepared by F - C acylation reaction.
通过傅克酰基化反应制备了羧基化交联聚苯乙烯微球.
CNBRP and PVC were mechanically blended and prepared as a thermoplastic elastomer.
采用羧基丁腈胶粉(CNBRP)与聚氯乙烯(PVC)高温机械共混,制备共混型热塑性弹性体.
Succinic acid ( butanedioic acid ) A dicarboxylic acid formed by fermentation of sugars.
琥珀酸:为糖酵解过程中产生的二 羧 基酸.
The blend system of acrylic emulsion and inorganic powder was studied.
研究了一种带羧基的丙烯酸酯乳液与无机粉料的共混物的性能.
Containing two carboxyl groups per molecule.
每个分子中含有两个羧基.
The proposals were given that new varieties of carboxylated chloroprene rubber should be developed.
建议开发羧基化氯丁橡胶新品种.
Another end for the hydroxyl and the carboxyl group, has the water affinity.
另一端为羟基和羧基, 具有亲水性.
Physical and chemical behavior of YH - 05 , Dow - 675, SD - 656 carboxylated styrene - butadiene latex in paper coating are discussed.
讨论了羧基丁苯胶乳物化性能对铜版纸涂布性能的影响,对比了YH -05 、 Dow-675 、 SD -656 三种羧基丁苯胶乳的成纸性能.
With a high rate of carboxy methyl cellulose sodium, can prevent the oil re - precipitation.
*含高比率的羧基甲基纤维素纳, 能防止油污再次沉淀.
Under this condition, is it possible to produce hydroxyl or carboxyl on the surface of oxide?
在这种情况下, 能在氧化物表面产生羟基或羧基 吗 ?
The carboxylic acid is conjugated with a glycine and bangs off the end of the molecule.
羧基和糖胶联在一起,接在分子末端.