Visn. Nac. Akad. Nauk Ukr. 2016. (4): 84-91

K.V. Kalinichenko
Ovcharenko Institute of Biocolloid Chemistry of National Academy of Sciences of Ukraine, Kyiv

According to the materials of scientific report at the meeting of the Presidium of NAS of Ukraine March 2, 2016

One of the current ecological and chemical problems of our time is the rational utilization of sludge wastes from biological municipal wastewater treatment plants. These rich in plant essential bioelements wastes are a complex biocolloidal system. Systematic studies on colloid and chemical interactions of sludge biogels and acrylic hydrogels with heavy metals (microelements) allowed us to develop an innovative biotechnological process of complete utilization of waste sludges as an effective component of soil substrate for crop production.
Keywords: sludge biogels, pH-sensitive acrylic hydrogels, waste utilization, fertilizers, soil substrate, artificial soil.


Language of article: ukrainian




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