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Structure of humic acids under mechanochemical treatment of peat. // Tomsk State Pedagogical University Bulletin. 2008. Issue 4 (78). P. 38-41

The influence of mechanochemical activation of peats on the change of structure of humic acids and their acid properties has been studied. It was shown that the yield of humic acids increases in 6–7 times, their molecular weight decreases and the quantity of acid functional groups increases in their structure under mechanochemical treatment of peats

Keywords: Peat, Mehanochemical extraction, humic acids, mineral component

THE GROUP STRUCTURE OF ORGANIC SUBSTANCES OF PEATS OF GORNY ALTAI AND SOMETNING STRUCTURAL CHARACTERISTICS OF HUMIC ACIDS // Tomsk State Pedagogical University Bulletin. 2009. Issue 3 (81). P. 110-115

The group structure of organic substance of mountain peat from different depths of peat lands (Republic Altai) is investigated. By a method of Inspeat are allocated humic acids, the characteristic of functional structure humic acids of peat according to IR-spectroscopy are given.

Keywords: group composition, organic substances of peat, humic acids, IR-spectroscopy method, functional groups

THE INFLUENCE OF MECHANICAL GRINDING IN ABRADING AND CUTTING MILLS ON THE COMPOSITION AND PROPERTIES OF PEATS // Tomsk State Pedagogical University Bulletin. 2010. Issue 3 (93). P. 131-136

The influence of mechanical grinding in abrading and cutting mills on the structure of peats, their physical, chemical and structurally-mechanical properties has been investigated. It was shown, that lowland peat has a big stock of elements of a mineral food, than high-moor peat. The grinding of high-moor peat increases its bulk density and leads to insignificant increase in a moisture capacity of both types of peat. Besides, the change of sizes of peat particles, group composition and rheological properties of peats has been investigated.

Keywords: peat, grinding, mills, composition, properties

Biological Ac tivity of Peat Humic Ac ids Received by a Mechanoactivation Method // Tomsk State Pedagogical University Bulletin. 2011. Issue 5 (107). P. 131-134

Biostimulating properties of humic acids of mechanoactivated peat and the commercial preparation of humic acids from brown coal have been investigated. It was shown, that a mechanochemical activation of peat considerably increases the yield of humic acids from peat, which possess the expressed biostimulating properties in relation to plants and microorganisms.

Keywords: mechanoactivation, peat, humic acids, microorganisms, plants, biostimulating properties