METHOD OF DETERMINATION OF AVERAGE-WEIGHT MOLECULAR MASS OF ORGANIC SUBSTANCES OF SOIL

摘要

Usage: soil science. SUMMARY OF THE INVENTION: A sample of air-dried soil is heated to a temperature not higher than the pyrolysis temperature of organic substances, is measured with the change in the heat flux in a heated sample for subsequent determination of weight average molecular weight of the enthalpy of the phase transition. Yl 1., 1 tab.