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The chemical composition of sedge peat from the Egor’evskoe deposit as lowland peat from Amur oblast was characterized. The elemental composition of organic matter and mineral macro- and microcomponents was studied, and the distribution of bitumens, their fractions, and humic acids in the depth of occurrence was revealed. It was found that peat genesis processes occur over the entire vertical profile,...
The processes of gold and palladium concentration by lowland peat and humic acids and nonhydrolyzed residue separated from it in a pH range characteristic of surface water were experimentally studied at the stage of peat formation. It was established that the interaction of peat with the complex chloride anions of noble metals occurs by reducing sorption. A higher affinity of the test sorbents for...
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