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Hydrobiological Journal
Secretaria Executiva do Conselho Editorial: L.I. Kalinina (open in a new tab)

Publicou 6 edições por ano

ISSN Imprimir: 0018-8166

ISSN On-line: 1943-5991

SJR: 0.221 SNIP: 0.469 CiteScore™:: 0.9 H-Index: 12

Indexed in

Adsorption and Desorption of Cation Surface-active Substances by the "Aerosil" Preparation and its Influence on Immuno-physiological Indices in Carp Blood

Volume 36, Edição 6, 2000, 10 pages
DOI: 10.1615/HydrobJ.v36.i6.60
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RESUMO

The "Aerosil" preparation (on the silicon base) is an effective sorbent of cation surface-active substances (CSAS, cationic surfactants). Up to 83% of CSAS is adsorbed from water during 5−36 min, with their concentration equivalent to 30-100 maximum levels permitted in fishery. The CSAS desorption from the sorbent is significant (50−89%) in acid (pH = 5.4) and insignificant (2−13%) in weakly alkaline (pH = 7.6) medium. No pronounced adverse impact of "Aerosil" on biennial carp blood was detected.

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