Open AccessMagnetic relaxation - coal swelling, extraction, pore size. Final technical report
Author(s) -
David C. Doetschman
Publication year - 1994
Language(s) - English
Resource type - Reports
DOI - 10.2172/26596
Subject(s) - swelling , solvent , solvent extraction , coal , extraction (chemistry) , relaxation (psychology) , materials science , chemistry , chemical engineering , chromatography , organic chemistry , composite material , engineering , psychology , social psychology
The aim of the contract was to employ electron and nuclear magnetic relaxation techniques to investigate solvent swelling of coals, solvent extraction of coals and molecular interaction with solvent coal pores. Many of these investigations have appeared in four major publications and a conference proceedings. Another manuscript has been submitted for publication. The set of Argonne Premium Coals was chosen as extensively characterized and representative samples for this project