乾式選炭技術の性能改良および実用化に関する基礎的研究

概要

論文の詳細を見る
In this study, development of the dry coal cleaning equipment was made. This coal cleaning technology can be possible to remove the inorganic sulfur and the ash contents from the raw coal without water. In order to improve the separating performance of coal cleaning equipment and obtain the data for designing of other new equipments, a measurement of the moving characteristics and an electric characteristics of ash components in the electric field and the performance test of the compounding electrodes were carried out. The performance of the equipment was also largely expanded aiming at effective use of sulfur and ash contained in the low grade coal produced in Chongqing, China, basing on the know-how acquired by the basic development and measurement of the equipment. The dry coal cleaning technology of a drum rotation type static electricity system in which the possibility of practical use became clear in this research is transferred to China, and local utilization is advanced, which is also suited the needs of other developing countries.
埼玉大学地域共同研究センターの論文