Study of Stable Nitrogen Forms in Natural Surface Waters in the Presence of Mineral Substrates

Autor:	Igor Povar, Petru Spataru, Elena Mosanu, Ana Trancalan
Rok vydání:	2015
Předmět:	Mineral Process Chemistry and Technology Natural surface chemistry.chemical_element General. Including alchemy General Chemistry Nitrogen ammonium Chemistry QD1-65 chemistry Environmental chemistry Environmental Chemistry calcium carbonate nitrite QD1-999 granite expanded clay
Zdroj:	Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, Vol 10, Iss 2, Pp 26-32 (2015)
ISSN:	2345-1688 1857-1727
DOI:	10.19261/cjm.2015.10(2).02
Popis:	The influence of substrates on the oxidation of reduced toxic forms of nitrogen in river water was investigated by laboratory modelling. Granite and expended clay accelerate the oxidation of ammonium and nitrite ions from 2 to 4 times. The presence of calcium carbonate in water hinders the oxidation of nitrogen in the polluted water.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74f82a48f82fff1bd605c3297d8638dc https://doi.org/10.19261/cjm.2015.10(2).02 Zobrazit plný text záznamu