Transport of organic matter and clay minerals in estuaries of the Arctic sea (Experimental and Field Observations)

Autor:	E. A. Romankevich, E.V. Lasareva
Rok vydání:	2009
Předmět:	inorganic chemicals chemistry.chemical_classification geography geography.geographical_feature_category Mineralogy Estuary Oceanography complex mixtures Suspension (chemistry) Salinity chemistry Bentonite Kaolinite Humic acid Organic matter Clay minerals Geology
Zdroj:	Oceanology. 49:47-54
ISSN:	1531-8508 0001-4370
DOI:	10.1134/s0001437009010068
Popis:	The behavior of clay minerals under different salinity conditions was studied during model experiments using clay mineral suspensions (bentonite and kaolinite) and organic substance solutions (chitosan, humic acids). It was shown that the kaolinite suspension was more stable and may migrate through the river-sea barrier, while the bentonite suspension coagulated even under 1–2‰ salinity. The influence of the organic matter’s nature on the stability of clay mineral suspensions and their ability to migrate through the marginal filter was discussed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::1e1255d6cf8b192db7bd594c782b48e3 https://doi.org/10.1134/s0001437009010068 Zobrazit plný text záznamu Full text from SpringerLink