论文部分内容阅读
选矿是一门应用技术,也是一门实用经济,近年来随着社会技术经济的变化和发展,可归纳成两方面:空间上由微观而中观进而宏观化,时间上由静态至半动态进而动态化。一、科研与开发选矿经济通常局限于生产和销售过程,今日选矿经济已扩展至科研、设计、教育等各方面。从技术经济上讲,选矿科研可分为三类:一是基本研究或基础研究,二是技术研究或应用研究,三是工程研究或开发研
Beneficiation is an applied technology as well as a practical economy. In recent years, with the change and development of social technology economy, it can be summed up in two aspects: from the microscopic view to the mid-view, to the macro-view, from the static state to the semi- Dynamic. First, the scientific research and development Beneficiation economy is usually limited to the production and marketing process, today’s mineral processing economy has been extended to scientific research, design, education and other aspects. From the technical and economic point of view, beneficiation research can be divided into three categories: one is basic research or basic research, the other is technical research or applied research, and the third is engineering research or development research