硅砂“无氟无酸”浮选工艺的研究与应用  

Floatation Process Without Fluorine and Acid for Silica Sand in Research and Its Application

作　　者：孙宝岐[1] 唐甲莹[1] 

机构地区：[1]武汉工业大学北京研究生部

出　　处：《玻璃》1993年第2期1-5,共5页Glass

摘　　要："无氟无酸"浮选工艺是一种不加任何酸、碱或其他无机调整剂,在天然河湖水或地下水的自然pH值下分选石英与长石等杂质矿物的新方法.本文探讨了该工艺的主要影响因素,并介绍了该工艺在硅砂选矿厂的实际应用.This technology is a new process that separates the quartz and feldspar minerals with foreign matters in the natural river and lake or underground waters pH values of which are normal, without either acid and alkali or other inorganic regulator.In this paper, the major effective factor of the process has been discussed and the Practical application of the technology in the ore dressing plant of silica sand as well as introduced.

关 键 词：硅砂 浮选 石英 长石 矿物 玻璃 

分 类 号：TQ171.611[化学工程—玻璃工业]