flotation process 浮选法
- (mineral extraction) a surface-active chemical used in flotation process to increase the attraction to a specific mineral.
(矿物提取)一种表面活性化学物质,用于浮选过程以增加对某种矿物的捕收力。 - Abstract: The problems of air flotation process to remove algae in waterworks are summarized. The causes are dis-cussed and counter-measurements are suggested.
文摘:总结了自来水厂气浮除藻实践中存在的问题,并分析产生这些问题的原因,提出一些对策。 - Underwriters for the offer are trying to overcome the different rules in the mainland and Hong Kong for earnings and share price forecasts during the flotation process.
此次发行的承销商正试图解决上海和香港上市规定不同的问题,两地对于收益和股价预期有着不同的规定。
Flotation process \Flotation process\
A process of separating the substances contained in
pulverized ore or the like by depositing the mixture on the
surface of a flowing liquid, the substances that are quickly
wet readily overcoming the surface tension of the liquid and
sinking, the others flowing off in a film or slime on the
surface, though, perhaps, having a greater specific gravity
than those that sink.
[Webster 1913 Suppl.]