On some improvements of the thermometric determination of surface acidity

被引：6
|
作者：
MicekIlnicka, A [1 ]
Bielanski, A [1 ]
Derewinski, M [1 ]
Rakoczy, J [1 ]
机构：
[1] KRAKOW TECH UNIV,INST ORGAN CHEM & TECHNOL,PL-31155 KRAKOW,POLAND
来源：
REACTION KINETICS AND CATALYSIS LETTERS | 1997年 / 61卷 / 01期
关键词：
thermometric titration; acidity; zeolite; silica-alumina;
D O I：
10.1007/BF02477510
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The results of acidity determinations of SiO2 - Al2O3 and NaHY samples obtained by thermometric titration with n-butylamine were compared with those obtained using titrations in the presence of Hammett as well as Hirschler indicators. Interpretation of thermometric curves was proposed and some technical improvements introduced.
引用
收藏
页码：33 / 41
页数：9
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