Hydrogen reduction of MoO3−Fe mixes studied by stepwise differential isothermal analysis

Autor:	Michael Gasik, P. N. Ostrik
Rok vydání:	1993
Předmět:	Reaction rate Reaction mechanism Temperature control Reaction rate constant Hydrogen chemistry Differential thermal analysis Kinetics Analytical chemistry Physical chemistry chemistry.chemical_element Isothermal process
Zdroj:	Journal of Thermal Analysis. 40:313-319
ISSN:	1572-8943 0368-4466
Popis:	The method of a stepwise differential isothermal analysis (SDIA) has been designed for studies of reduction processes in metallurgical systems. The basis of the method is in multi-parameter control of reaction rate and its use for monitoring temperature, heating rate, and gas-phase composition. In this study hydrogen reduction of MoO3 and its mix with 30% Fe have been carried out using the SDIA technique. During the measurements, TG, DTG, DTA, EGA, and temperature control are carried out. Kinetics parameters were determined and possible reduction mechanism was suggested. The SDIA technique is well suited for these studies.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ac1c98557615bd076d6b686af7ece28b https://doi.org/10.1007/bf02546581 Zobrazit plný text záznamu Full text from SpringerLink