73.炭種データベースによる炭質と液化特性の解析

抄録

Some possible impacts of coal properties were given on the futuer coal utilization technologies, especially coal liquefaction technology, based on the data obtained from analytical and experimental tests. Our previous work has demonstrated that the relationship between the coal properties and their liquefaction characteristics can be developed, and that the degree of coalification and petrographic composition are important coal parameters.