专利名称：OXIDATION PRODUCT OF SOLID HUMIFIED
COMBUSTIBLE MINERAL AND METHOD FOROBTAINING IT
发明人：KRUGLOV VALERY PETROVICH申请号：EP91919893申请日：19911015公开号：EP0535234A4公开日：19950208
摘要：The product provided contains at least 5% by weight of a water-soluble andalcohol-insoluble fraction based on the fragments of the oxidative/hydrolytic destructionof humic acids, which has a molecular weight of 150-650 daltons and the properties whichare confirmed by the elemental analysis, by UV and IR spectra, by the temperature of thestart of carbonisation, by the content of carboxyl and hydroxyl groups and by the ashcontent. In the process, the solid fossil humidified combustible material having a moisturecontent of at least 10%, which contains humic acids having an average molecular weightof 900-6000 daltons, is treated at an elevated temperature with an oxidising agent which,based on active oxygen, is taken in an amount of 0.05-0.50 parts by weight per 1 part byweight of the said humic acids.
申请人：KRUGLOV VALERY PETROVICH
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