Panko A. Biocolloidal and physicomechanical laws of transformations of ironaluminosilicates and their compositions in colloid processes

The dissertation is devoted to the study of processes in dispersions of ironaluminosilicate minerals, namely the establishment of the total synergistic effect of nanochemical, nanostructural, physicochemical, and biocolloidal processes on the properties of such dispersions and secondary induced processes, including structural transformation. The paper considers modern ideas of colloidal nanoscience, and biocolloidal chemistry about the complex transformation processes in natural dispersions of ironaluminosilicate minerals distributed on the Earth's surface and in the depths of the oceans, as well as in technological ironaluminosilicate dispersions, for example, based on iron ores of biocolloidal origin or clays. The work is another step in the disclosure of such insufficiently studied yet complex synergistic processes in natural and technogenic ironaluminosilicates. At the experimental and theoretical-model level, the total influence of physical, colloid-chemical, nanochemical, geomechanical, and microbiological-colloidal factors on nanostructural contact formation, and rheological behavior of real, and model ironaluminosilicate mineral materials (IASMs) with the formation of nano- and microstructured systems (NIASMs) and their reductive transformation into metallic iron is investigated. It has been shown for the first time that such processes can cause massive common, and critical phenomena associated with landslides of marine turbidite-pelitic sediments, and dam soils. The paper also considers colloid-chemical, biocolloidal, and geomechanical causes and mechanisms of such ordinary, and their transition to critical phenomena and it substantiates the recommendations for their prevention. The results of studies of nano- and microstructural contact transformations of disperse mineral particles of ironaluminosilicate compositions are given. Possibilities of using the compositions for the creation of ecobiogeotechnological protective structures, in balneology and medicine, as well as for obtaining high-purity iron ore, and metal concentrates in metallurgy are discussed.