Scientific Essentials of Developing Geochemical Sorption Barriers against Lead Based on AminoplasticGround Composite Materialsстатья
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Дата последнего поиска статьи во внешних источниках: 22 ноября 2015 г.
Аннотация:A procedure was developed to obtain a leadprotective sorption barrier based of sandy grounds
modified with an uncatalyzed aminoplastic oligomer. The optimum component proportions in the ground
composite were found in experiments. It was shown that the sorptive capacity of modified sandy ground con
siderably exceeded that of montmorillonite. The composite of this formulation is capable of adsorbing up to
500 mg of lead per 1 cm3 with loose packing with no compacting.