摘要
分析研究了原工艺存在的问题,对指标较差的白钨浮选进行技术攻关,通过现场改造和工业试验,白钨指标取得重大突破,原矿仅0.238%,质量和回收率双双突破60%,同时,改造后流程畅通,生产能力达产。
The paper analyzes the problems existing in the original process, studies the white tungsten flotationtechnology which has poor indexs. Th has achieved a great breakthrough. Th through 60%. At the same time, after rough the field transformation and industrial tests, the white tungsten index e grade of mine ore is only 0. 238%, but the quality and recovery both break the transformation process flow, the production capacity reached.
出处
《湖南有色金属》
CAS
2012年第6期13-16,49,共5页
Hunan Nonferrous Metals
关键词
技术攻关
工艺改造
加温浮选
technology research
process renovation
heating flotation
