冶金部科技司于1990年4月16～18日在北京召开了全国第六次熔融还原技术交流会。16个单位的50名代表参加了会议。中国金属学会常务副理事长陆达同志出席了会议,并作了重要讲话。会上交流了近几年来的研究成果和工作进展情况,总结了1983年以来国内开展熔融还原研究工作 Metallurgical Department of Science and Technology in April 1990 April 16 to 18 held in Beijing held the sixth melting reduction technology exchange. Fifteen representatives of 16 units attended the meeting. Comrade Lu Da, executive vice chairman of China Metals Society, attended the meeting and made an important speech. During the meeting, the research achievements and work progress in recent years were exchanged, and the research work of melting reduction in China since 1983 was summarized