Search
Search U.S. government technical reports digitized or harvested by TRAIL.
Keyword Search
8 results returnedSearch results
- Methods for producing alumina from clay :an evaluation of five hydrochloric acid processes
- Methods for producing alumina from clay :an evaluation of the sulfurous acid-caustic purification process
- Methods for producing alumina from clay :an evaluation of three sulfuric acid processes
- Methods for producing alumina from clay :an evaluation of a potassium alum process
- Methods for producing alumina from clay :an evaluation of a nitric acid process
- Methods for producing alumina from clay :an evaluation of two ammonium alum processes
- Methods for producing alumina from anorthosite :an evaluation of a lime-soda sinter process
- Methods for producing alumina from clay :an evaluation of a sulfurous acid-sulfuric acid process