Open AccessCalculation of the Optimal Doses of the Ameliorant Neutralizing Heavy Metals in Anthropogenically Polluted Soils
Author(s) -
Ս.Ջ. Թամոյան
Publication year - 2021
Publication title -
agrogitut'yun ev tekhnologia
Language(s) - English
Resource type - Journals
ISSN - 2579-2822
DOI - 10.52276/25792822-2021.4-382
Subject(s) - heavy metals , pollutant , pollution , soil water , environmental chemistry , environmental science , chemistry , environmental engineering , soil science , ecology , organic chemistry , biology
The paper considers improvement ways of the technology for neutralizing soil polluting heavy metals. The common technologies do not yet specify the effective and environmentally friendly application doses of ameliorants absorbing the pollutants.The theoretical calculations have proved that there is a quantitative relationship between the sizes of different fractions contained in the ameliorant and the optimal share of the ameliorant, in accordance wih the level of soil pollution. The derived relation enables to calculate the optimal shares of the ameliorants absorbing heavy metals in soil.