Use of peat for the manufacture of products based on humic acids

Resumo

The results of studies on the development of the following peat preparations for different purposes are represented: concentrated liquid humic fertilizers with trace elements, humic dyes for wood, textiles, and leather, a rust solvent, a leaching reagent for the production of rare and nonferrous metals, and a peat preparation for phytoextraction in the cleaning of territories contaminated by heavy metals.