Application and Problems of Biomass Briquetting Densification Fuel(BBDF) Technology in China

Even though China has built several kinds of BBDF machine and burning equipments which established the base for BBDF industrialization, there are still several difficulties faced by Chinese scholars. Some of them are biomass gathering, mechanical abrasion of the equipment in briquetting process and sediment of clinker, and cauterization of the hearth in combustion process,which greatly limit the development of BBDF industry. Thus, this paper argues that the difficulties should be solved within BBDF technology research and application in actual engineering. Moreover, the application status of BBDF technology was addressed and analyzed in this paper. By summing up the successful and the failing experiences, some methods to deal with the difficulties are recommended and a proposal of BBDF development model in China was also provided.