The publication of this edition has been prompted by the significant increase in synthetic fuels activity since publication of the first edition in 1975. To reflect these recent advances, the second edition contains updated information, dramatically expanded sections, and several totally new sections. In particular, the oil shale section has been expanded to include Devonian-Mississippian black shales as well as Green River formation shale. The oil shale geology section has been extensively rewritten to be much more comprehensive. In addition, a new section on oil shale mining has been added, and discussions of the various retorting technologies have been expanded and updated. The second edition also describes in considerable detail existing in situ technology, which in recent years has been extensively studied through both government and industrial research programs.
In Copyright (http://rightsstatements.org/vocab/InC/1.0/).
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