717.    ---------------.  [DOLCH, P.]  [Chemical Principles of Synthesis-Gas Production.  II.  Composition of Synthesis Gases.  III.  Yield of Synthesis Gas.]  Feuerungstech., vol. 27, 1939, pp. 41-51; British Chem. Abs., 1939, B, p. 684; Chem. Abs., vol. 33, 1939, p. 3997.

     Discusses the composition of synthesis gas and its dependence on the H2 available.  Explains ternary diagrams and derives equations to determine the effect of the H2 available on the yield of synthesis gas.  Discusses effects of methods of procedure and the CH4 content of the gas.