848.    ERNST, F. A.  Equipment for High-Pressure Reactions.  Ind. Eng. Chem., vol. 18, 1926, pp. 664-669; Chem. and Met. Eng., vol. 33, 1926, pp. 413-414; Chem. Abs., vol. 20, 1926, p. 2765.

     Sketches and brief description of various pieces of high-pressure (100-1,000 atm.) equipment for research or experimental work.  The apparatus described has been operated satisfactorily at the Fixed Nitrogen Research Laboratory, Washington, D. C.  The equipment described includes materials, hydraulic pump, deadweight gage, converter head, electrical connection, tubing and connectors, gas-circulating pump, magnetic pressure-regulating valve, and high-pressure relief valve.

     See abs. 928.

     EROFEEV, B. V.  See abs. 1806.