Impurities are removed from bauxite by leaching a bauxite ore using a leach solution to dissolve impurities from the bauxite ore and form a pregnant leach solution containing the impurities in solution, removing the leached bauxite ore from the pregnant leach solution using a solid-liquid separation process to produce …Read More →

Leeching is not necessarily an illegal consumption of computer resources; rather, it refers to using an excessive amount of a resources without giving anything back. For example, in USENET newsgroups, leeching is not considered unethical as the newsgroup protocol does not imply equal sharing of data. How does Torrenting workRead More →