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SW-846 Test Method 3611B: Alumina Column Cleanup and Separation of Petroleum Wastes

This document describes Method 3611B, which utilizes neutral pH alumina to separate petroleum wastes into aliphatic, aromatic, and polar fractions.

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Method 3611B: Alumina Column Cleanup and Separation of Petroleum Wastes, part of Test Methods for Evaluating Solid Waste, Physical/Chemical Methods (PDF)(7 pp, 57 K, December 1996)