Smelting 1 : Mined ores are processed to concentrate the minerals of interest. In the case of metal ores, these mineral concentrates usually need to be further processed to separate the metal from other elements in the ore minerals
JRank, Pollution Issues, Net Industries, Powered by JRank (http://www.jrank.org/), IL, USA 2012. At this website, each item of glossary is a linked by itself to a detailed articles on the glossary. JRank is a new type of site search engine. It's fast, easy, accurate, and requires no installation on your web host. To date, JRank has indexed over 40 millionpages! We built it on popular, open-source tools to leverage the best of existing search technology. http://www.pollutionissues.com/A-Bo/index.html, (Pollut - Amer) {118}