论文部分内容阅读
1987年8月23—26日,加拿大采矿冶金学会在加拿大曼尼托巴省温尼伯市召开了第26届冶金学家年会——黄金冶金学国际会议。来自世界许多国家和地区的近百名学者参加了这次会议,我国也派出专家出席了会议。金的提取冶金是这届年会的主题。在正式学术交流会前,举办了为期两天的炭浆法提金技术讲座,特约北美和南非一些著名的金冶金专家讲课。在会上,各国金冶金专家们宣读了30余篇学术论文,介绍了现有金冶金工厂的生产实践、科研工作以及新技术(硫脲浸出、离子交换、溶剂萃取等)的进展情况,重点研讨了某些难处理金矿石的预处理方法。这届黄金冶金学国际会议展示了当今国际金提取冶金领域中的
August 23-26, 1987, the Canadian Institute of Mining and Metallurgy held in Winnipeg, Manitoba, Canada 26th Annual Meeting of Metallurgists - International Conference on Gold Metallurgy. Nearly 100 scholars from many countries and regions in the world attended the meeting and our country also sent experts to attend the meeting. Gold Extraction Metallurgy is the theme of this annual meeting. Prior to the official academic exchange, a two-day leaching seminar on charcoal was held and some well-known gold metallurgical specialists in North America and South Africa were lectured. At the conference, gold metallurgical experts of various countries read more than 30 academic papers and introduced the progress of production practice, research work and new technologies (thiourea leaching, ion exchange, solvent extraction, etc.) of the existing gold metallurgical factories, focusing on Some difficult to deal with pretreatment gold ore method. This session of International Conference on Gold Metallurgy demonstrated the current international gold extraction metallurgy field