1) positive ion density
阳离子密度
2) cationicity
阳离子度
1.
The results show that intrinsic viscosity of PDA with cationicity of 5%,10%,20%,30% and 50% could be up to 17.
以丙烯酰胺(AM)和工业单体二甲基二烯丙基氯化铵(DMDAAC)为原料,过硫酸铵(APS)和亚硫酸氢钠(RH)复合物为引发体系,采取一次性加料方法,以特征黏度为考核指标,对几种阳离子度二甲基二烯丙基氯化铵与丙烯酰胺的共聚物PDA进行了制备工艺研究。
2.
The results showed that for sludge 1#,of which the original water content and organic substance content were much higher than that of sludge 2#,laboratorial products PDA33 with cationicity of 30%and intrinsic viscosity of 11.
采用市售的阳、阴、非离子絮凝剂及阳离子度为10%～30%、特征黏度为8。
3) Cationic degree
阳离子度
1.
The influence of cationic degree on fluo-rinated acrylate copolymer emulsion and the surface properties of its membrane
阳离子度对含氟丙烯酸酯共聚物乳液及其胶膜表面性能的影响
2.
Finally the target product with cationic degree of 50.
研究了反应温度、反应时间对产物酸值、胺值和阳离子度的影响。
3.
The colloidal titration,the anti-colloidal titration and the titration of cetyl pyridine bromide were used to measure the cationic degree and anion degree of polyacrylamide,respectively.
用胶体滴定法测试聚丙烯酰胺的阳离子度,用胶体反滴定法和溴代十六烷基吡啶滴定法测试聚丙烯酰胺的阴离子度,用傅里叶红外光谱对自制的聚丙烯酰胺进行官能团分析,并对常温条件下,pH值、指示剂用量、滴定速度以及聚合物残留乳化剂对离子度测定的影响进行研究。
5) Ion density
离子密度
1.
Measuring the ion density of pulsed vacuum arc source;
脉冲真空放电离子密度的测量
2.
Aim To investigate the influence of ion density( n i) on the deposition of wurtzite GaN films on the substrate of α Al 2O 3(0001) by electron cyclotron resonance plasma.
目的 研究在电子回旋共振等离子体辅助法生长ＧａＮ 时的离子密度对其质量的影响。
3.
The ion density, flux, dose distributions are calculated by solving Poisson s equation and the equations of ion motion and continuity us.
通过计算得到了鞘层内随时间变化的电势分布和离子密度分布 ,计算了端点附近材料表面处的离子流密度分布和注入剂量分布随时间的变化规律 。
6) electrolyte concentration
阳离子浓度
补充资料：阳离子
分子式：
CAS号：
性质：电解时向阴极迁移的带正电荷的粒子，也称阳离子，如Na+，NH4+，Al3+等。
CAS号：
性质：电解时向阴极迁移的带正电荷的粒子，也称阳离子，如Na+，NH4+，Al3+等。
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