An industrial process alters materials or substances. Some processes make the production of a rare material vastly cheaper, thus changing it into a commodity; i.e. the process makes it economically feasible for society to use the material on a large scale.
This category has the following 43 subcategories, out of 43 total.
The following 200 pages are in this category, out of approximately 261 total. This list may not reflect recent changes.
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