METHOD FOR ESTIMATING CONSTITUENT OF LIQUEFACTION REACTION PRODUCT OF COAL AND ITS ANALOG

摘要

PROBLEM TO BE SOLVED: To provide a method for estimating the constituents of liquefaction reaction products from the resonance spectra of coal and its analogs obtained by using a solid 13C nuclear magnetic resonator. SOLUTION: This method for estimating the constituents of the liquefaction reaction products of coal and its analogs, is characterized by being made up of a first step for obtaining the resonance spectra of the coal and its analogs by using the solid 13C nuclear magnetic resonator, a second step for finding distribution of various types of carbons different in binding forms constituting the molecular structures of the coal and its analogs, and a third step for estimating the constituents of the liquefaction reaction products of the coal and its analogs based on the obtained distribution of the various types of carbons.