New Stoichiographic Methods for Separation and Determination of Components in Catalytic ProcessesMalakhov VV1,2* and Dovlitova LS1
- *Corresponding Author:
- Vladislav Malakhov
Boreskov Institute of Catalysis
Prosp. Akad. Lavrentieva 5, Novosibirsk 630090, Russia
E-mail: [email protected]
Received date: June 14, 2016; Accepted date: June 27, 2017; Published date: June 30, 2017
Citation: Malakhov VV, Dovlitova LS (2017) New Stoichiographic Methods for Separation and Determination of Components in Catalytic Processes. J Chromatogr Sep Tech 8:372. doi: 10.4172/2157-7064.1000372
Copyright: © 2017 Malakhov VV, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
In this paper, the fundamental concepts of stoichiography is presented which open up a new area to determine chemical composition, phase, molecular and ionic, of complicated mixtures of polyelement and polyphase inorganic substances. Doing it, there is no need to use standards of individual compounds and to get selective separation. At the same time, a high possibility occurs to determine quantitatively chemical composition of the mixture occurs. The general principles of two stoichiographic methods are set out: differential dissolution dedicated to analyze mixtures of solid inorganic compounds; ionic chromato-stoichiography to analyze composition of water solutions. Some examples are given concerning applications of the methods to analysis of heterogeneous and homogeneous catalysts.