1) Protonation prccers
质子解离
2) electrolyte ion
电解质离子
1.
The effect of electrolyte ion composition on coating performance for light alloy was studied.
介绍了电解质离子成分对轻合金形成涂层性质的影响。
3) cationic polyelectrolyte
阳离子聚电解质
1.
Flocculation mechanism of the cationic polyelectrolyte-polydiallyldimethylammonium chloride (PDADMAC);
阳离子聚电解质聚二甲基二烯丙基氯化铵的絮凝机理初探
2.
Flocculation removal of reactive dyes by cationic polyelectrolyte(PDADMAC)was studied.
选用三种活性染料分别配成模拟染料废水,用阳离子聚电解质(PDADMAC)强化絮凝去除活性染料。
3.
The cationic polyelectrolyte(P(AM-DMDAAC)) with a certain scope of molecule weight was synthesized by controlling synthesis conditions.
通过控制合成工艺条件,合成了具有一定相对分子质量范围的阳离子聚电解质,作为质子交换膜燃料电池专用碳纸功能性添加剂,研究了过硫酸钾亚硫酸钠氧化还原引发体系水溶液聚合的动力学行为,得到的速率方程为:Rp=Kp[K2S2O8]0。
4) polyanion electrolyte
聚阴离子电解质
1.
A novel polyanion electrolyte Phosphate monoester PVA(PMPVA) was synthesized by phosphate monoesterified PVA with phosphoric acid in the presence of urea.
采用磷酸和聚乙烯醇(PVA)在尿素存在下发生单酯化反应,合成了一种新型聚阴离子电解质磷酸单酯PVA(PMPVA)。
2.
A novel polyanion electrolyte carboxymethylated polyvinyl alcohol(CMPVA)was synthesized by carboxymethylated polyvinyl alcohol(PVA) with monochloroacetic acid and KOH as catalyst.
聚乙烯醇(PVA)与氯乙酸在KOH的催化下,合成了一种新型聚阴离子电解质羧甲基化PVA(CMPVA)。
5) polycation electrolyte
聚阳离子电解质
1.
A novel polycation electrolyte was synthesized by quaternizing polyvinyl alcohol(PVA) with (3-chloro-2-hydroxypropyl)-trimethylammonium chloride (CHTMAC) and using KOH as catalyst.
本文以聚乙烯醇(PVA)、(3氯2羟丙基)3甲基氯化铵为原料,制备了一种QAPVA新型聚阳离子电解质。
2.
The PVA-g-PVAM salt is a novel polycation electrolyte with high density charge and the conductivity of its aqueous solution is directly proportional to the concentration of PVA-g-PVAM salt.
所制PVA-g-PVAM的铵盐是一种新型高电荷密度聚阳离子电解质,其水溶液的导电性与浓度成正比。
6) proton dissociation constants
质子离解常数
补充资料：“质子-电子偶极-偶极”质子弛豫增强
“质子-电子偶极-偶极”质子弛豫增强
物理学术语。原子核外层中不成对的电子质量小，但磁动性很强，可使局部磁场波动增强，促使氢质子弛豫加快，从而使T1和T2缩短，这种效应即为PEDDPRE。过渡元素和镧系元素大部分在d和f轨道有多个不成对电子，所以其离子往往具有PEDDPRE，可用来作顺磁性对比剂，如钆(Gd)。Gd在外层有7个不成对电子，具有很强的顺磁性。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条