This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1916 edition. Excerpt: ...of CSj is most conveniently carried out by dilg. the sample up to 5 times its vol. with benzene which has been previously purified from CSj. Paraffin: The sp. gr. of the paraffin of this fraction is 0.700. By means of a graph given, the percentage of CSj, toluene, benzene and paraffin in the first-runnings may be estd. E. A. Tschudy. Coke-oven ammonia for munitions (turrentine) 18. Foundry by-product coke (long) 9. Johnson, R. H. And Huntley, L. G.: Principles of Oil and Gas Production. N'ewYork: Wiley & Sons. 371 pp. $3.75. Norris, E. B., el al.: Gas Engine Ignition. New York: McGraw-Hill Book Co. 174 pp. $'-5 Supino, G.: Land and Marine Diesel Engines. 2nd ed. Philadelphia: J. B. Lippincott Co. 309 pp. $3.75. Wells, G. J. And Wallis-taylor, A. J.: Diesel or Slow-Combustion Oil Engine. New York: D. Appleton & Co. 304 pp. $3.00. Fuel. J. Hani. Brit., 101,166, Jan. 19, 1916. A compressed fuel comprizes anthracite duff, pitch or bitumen, and powdered white spar silica of the kind found at Cwmystwith, near Aberystwith. The anthracite duff is dried and heated, and the other ingredients are added in a heated fluid state, after which the mixt. is further heated and then compressed into blocks or briquets. The anthracite forms 95-97% of the finished briquet. Fuel for internal-combustion engines. T. K. Haon Nio. Holl., 1,588, Oct. 2, 1916. Benzine, benzene, and ales, are mixed with liquid HNOi esters sol. therein, in which the b. p. is only slightly different from that of the fuel. Fuel briquets. A. J. Fredrikson. Swed., 41,285, Sept. 6, 1916. Briquets are made of paraffins and sphagnum, with or without peat. Gas manufacture. L. H. Eady and H. W. Clarke. Brit., 8,830, June 15, 1915. Gas is continuously drawn from a point between the...