1) first dissociation constant
一级解离常数
1.
The first dissociation constants of four water-miscible porphyrins were measuredusing the method of pH potential titration with computer treatment and thermodynamic func-tion value △G,△H,△S were also obtained.
采用ｐＨ电位滴定－联机处理法测定了四种水溶性卟啉的一级解离常数，同时求得了这一过程的热力学函数值△Ｇ，△Ｈ和△Ｓ。
2) nization constant
一级电离常数
3) dissociation constant
解离常数
1.
Determination of the dissociation constants of magnolol and honokiol by UV spectrophotometry;
紫外吸光光度法测定厚朴酚及和厚朴酚的解离常数
2.
Nonlogarithmic titration method for the determination of dissociation constant of loratadine;
非对数滴定法测定氯雷他定的解离常数
3.
The isoelectric point(I) and dissociation constants,K_(a1) and K_(a2) of 4-hydroxy-3-nitro-pyridine were determined by acid-base titration with a pH meter.
用pH计测定的酸碱滴定法,测定了4-羟基-3-硝基吡啶的等电点(I)和Ka1、Ka2两个解离常数。
4) Dissociation constant
离解常数
1.
Determination of acid dissociation constants of radish red pigment;
萝卜红色素离解常数的测定
2.
Improvement in the experiment principle and the data processing about potentiometric titration determining concentration and dissociation constants of H_3PO_4;
关于《电位滴定法测定磷酸浓度及其各级离解常数》实验原理及数据处理的改进
3.
Determination of the DBC-azo-Chlorine Phosphine's Dissociation constant;
显色剂DBC-偶氮氯膦离解常数的测定
5) Dissociation constants
离解常数
1.
Determination of dissociation constants of arsenazo and stability constants of lanthanum arsenazo complexes in aqueous solution;
偶氮胂显色剂离解常数及其与镧配合物稳定常数的测定
2.
Based on capillary electrophorersis with pulse amperometric detection technique, Konwledge of dissociation constants is important for prediction and understanding the migration behavior of analytes in capillary eletrophoresis.
基于毛细管电泳三脉冲安培检测技术,利用毛细管电泳中不同pH值条件下有效淌度(μeff)与缓冲溶液中[H+]的非线性关系,以及1／μeff缓冲溶液中[H+]的线性关系,测定了2,4-二氯苯酚(DCP)的离解常数。
3.
The dissociation constants of phenol, α naphthol and β naphthol in water ethanol mixed solvent ( I =0 10?mol/L,KCl) were determinded by potentiometric titration.
采用电位滴定法 ,在乙醇 /水混合溶剂体系中 (I=0 10mol/L ,KCl) ,测定了苯酚、α 萘酚与 β 萘酚在不同乙醇含量(V/V总)时的离解常数 。
6) acid dissociation constant
酸离解常数
1.
The acid dissociation constants of seven phenoxy acetic acids were determined by potentiometric titration.
用电位滴定法测定了 7种苯氧乙酸类化合物的酸离解常数 ,其酸性均强于乙酸和苯甲酸 ,且其酸性变化规律与经典的有机化学理论完全相符 ,氧原子的诱导效应和对苯环的共轭效应使苯氧乙酸类化合物容易离解出质子 ,而氧原子对苯环的供电子作用使得含有 2个或 2个以上—OCH2 COOH基团的苯氧乙酸类化合物的酸性比苯氧乙酸弱。
2.
The acid dissociation constants of the samples were obtained for the first time by meaus of electric potential titration.
用自动电位滴定仪测定了三种苯二氧基二乙酸的酸离解常数 ,在数据处理上采用了分段回归分析的方法 ,提高了精确度 ,Excel电子表格的引用使得数据的处理变得更为简便和准确。
补充资料：非解离吸附
分子式：
CAS号：
性质：吸附质分子在吸附剂上吸附时不解离成原子或自由基的吸附。
CAS号：
性质：吸附质分子在吸附剂上吸附时不解离成原子或自由基的吸附。
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