本刊本期发表的“论快速浮选”,是一篇重要的有关浮选理论的文章。这篇文章原发表在今年一月份的苏联“鑛山杂志”上面。全文是以新的浮选理论,研究浮选的几个实际作业问题。这个新的浮选理论,纠正了各种舊的浮选理论所存在的缺点。这是浮选科学中间的一件大事,是浮选科学的革命。今后的浮选技术作业,将要在它的指导下面突飞猛进。我们都知道,在浮选科学中间,最重要的一个理论问题是关于捕收剂(黄药)对于鑛物所起的作用的问题,也就是捕收剂对于欲要选 This issue of the issue of “rapid flotation on” is an important article on flotation theory. This article was originally published in the January issue of the Soviet Union “Mining Magazine” above. The full text is based on the new flotation theory to study several practical problems of flotation. This new flotation theory has remedied the shortcomings of various old flotation theories. This is a major event in the middle of flotation science, a revolution in flotation science. Future flotation technology operations, will be under its guidance by leaps and bounds. We all know that one of the most important theoretical questions in flotation science is about the role of collectors (xanthate) in minerals, that is,