Zobrazeno 1 - 2
of 2
pro vyhledávání: '"M Jelena Purenovic"'
Autor:
D Igor Mladenovic, Milovan M. Purenović, R Aleksandra Zarubica, Z Milan Momcilovic, M Jelena Purenovic, S Marjan Randjelovic
Publikováno v:
Hemijska Industrija, Vol 65, Iss 4, Pp 381-387 (2011)
Bentonite is mainly composed of clay minerals from smectite group, therefore it has a well developed and chemically active surface area and high cation exchange capacity. Moreover, an interlayer space of smectite has unusual hydration properties, whi
Publikováno v:
Hemijska Industrija, Vol 65, Iss 1, Pp 43-51 (2011)
Low solubility of SiO2 and its occurrence in geothermal waters in the form of ionic, colloidal and suspended state are the main cause of the solid deposit occurrence. Certain chemical types of silica, under the influence of Fe2+, Al3+, F?, OH- ions a