Large and small molecules dissolve different constituents. Experimental apparatus used to test supercritical extraction of hydrogen rich compounds from coal in various organic solvents. In decreasing order of importance, relevant process parameters were found to be temperature, solvent type, pressure, and residence time.
Supercritical-Multiple-Solvent Extraction From Coal
NASA Tech Briefs ; 7 , 4
01.10.1983
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Keine Angabe
Englisch
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