The National Nanotechnology Initiative (NNI) has supported outreach, education, and workforce development activities as part of its primary goals for the past 20 years. Efforts by NNI-participating ...

Home Nanotechnology Nanomaterials Last update: 11 hours ago Engineering nano-clouds that can change color, temperature and outwit heat sensors ...

The variable of froth velocity is an effective flotation optimal control parameter in the machine vision based flotation monitoring and control, which closely related to the flotation performance ...

In this study, C 2 H 5 O 6 P was used as a depressant in the flotation separation of chalcopyrite and galena. The results of single-mineral tests showed that under conditions of a pulp pH of 8, a C 2 ...

Nature Nanotechnology is a multidisciplinary journal that publishes papers of the highest quality and significance in all areas of nanoscience and nanotechnology. The journal covers research into ...

A version of this article appears in the February 26, 1949 issue of Science News.

Chlorite is a common gangue mineral in primary rutile ores, which poses challenges for selective flotation. This study evaluates the depression performance of sodium fluosilicate (SSF), carboxymethyl ...