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1981年6月,由国家建委主持,召开了山东焦家、新城和三山岛金矿建设方案论证会议。会议决定在三山岛金矿使用海水选矿,并在焦家、新城金矿扩建时也使用海水选矿。用海水选矿,国外已有几十年的经验,但在我国,这是一个新课题,缺乏经验。它对选矿工艺的影响和设备、厂房的蚀都有一些特殊的问题需待我们掌握和解决。本期发表了几篇国内外关于使用海水选矿方面的文章,供生产、科研、设计和设备制造等有关单位参考。
June 1981, chaired by the State Construction Commission, held in Shandong coke, Metro and Sanshan Island gold mine construction program demonstration meeting. The meeting decided to use sea water beneficiation at Sanshandao Gold Mine and seawater beneficiation during the expansion of Jiaojia and Xincheng Gold Mine. Mineral processing with sea water, foreign countries have decades of experience, but in our country, this is a new topic, lack of experience. Its impact on the beneficiation process and equipment, plant corrosion have some special problems need to be mastered and resolved. This issue presents several articles on the use of seawater beneficiation at home and abroad for reference by the relevant units for production, research, design and equipment manufacturing.