529.    ---------------.  [CHEMICAL TRADE JOURNAL AND CHEMICAL ENGINEER.]  Fischer-Tropsch Process in France.  Vol. 100, 1937, p. 212; Gas Times, vol. 13, No. 158, 1937, p. 38.

                  A plant for the production of motor spirit from coke has recently been put into operation at Harnes in the Pas de Calais district of France.  This plant, which is based on the Fischer process, has been designed for an annual production of 20,000 tons of spirit.