How fast can we go? The status of our knowledge of the rates of gas-liquid metal reactions

Autor:	R. W. Hunt, G. R. Belton
Rok vydání:	1993
Předmět:	Liquid metal business.industry Chemistry Metals and Alloys Mineralogy Thermodynamics Rate equation Condensed Matter Physics Steelmaking Surface tension Reaction rate Adsorption Reaction rate constant Mechanics of Materials Materials Chemistry business Representation (mathematics)
Zdroj:	Metallurgical Transactions B. 24:241-258
ISSN:	2379-0229 0360-2141
Popis:	Available information on the magnitudes of interfacial rates and the forms of rate laws is reviewed for several gas-liquid metal reactions of interest to iron and steelmaking. The relevance of some of the findings to present and proposed practical processes is briefly explored. Simple surface site blockage models provide a useful and reasonably consistent framework for the representation and analysis of the rate data, but it is found that the quantitative effects of the surface active elements, such as oxygen and sulfur, on the rates are reaction specific. Rationalization of these effects requires information on adsorption equilibria and phenomena beyond that provided by available surface tension studies
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::3f7c6ccf7b5cf4eb9a68e8b7f7b1c142 https://doi.org/10.1007/bf02659126 Zobrazit plný text záznamu