Biphasic kinetic evaluation of the wet treatment of nitrogenated effluents

Autor:	Cesar Augusto Moraes de Abreu, Augusto Knoechelmann, Nelson Medeiros de Lima Filho, E. B. M. Medeiros, Evandro Souza de Queiroz
Rok vydání:	2010
Předmět:	chemistry.chemical_classification Nitrous acid Inorganic chemistry chemistry.chemical_element Sulfonic acid Nitrogen Catalysis chemistry.chemical_compound chemistry Mass transfer Reagent Nitrogen dioxide Physical and Theoretical Chemistry NOx
Zdroj:	Reaction Kinetics, Mechanisms and Catalysis.
ISSN:	1878-5204 1878-5190
Popis:	In this work, in addition to the nitrous acid formed by reactive uptake of nitrogen dioxide (NO2) in water, it is proposed to reduce the nitrous ions levels by amino sulfonic acid (HSO3NH2) in a mechanically agitated reactor. To this end, the following parameters were considered: agitation speed, pH, temperature, initial concentration of the reagents and their stoichiometric ratios. It was observed that the nitrous acid conversion (98.54%) was enhanced in acidic medium (pH
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9653a2de52069d3593c138ffa7128a3c https://doi.org/10.1007/s11144-010-0163-5 Zobrazit plný text záznamu Full text from SpringerLink