Has precision construction, superfine machine finished seating surfaces and unique design. Available in Aloyoo 20,18-8S, 18-8 SMo, the higher Chrome-...
substances coming out of our industrial fabric are changing con- stantly in amount, type, and kind. Utilization of the wastes of industry can be attained either.
be cut satisfactorily if theyare used fresh from the stump. The denser woods have to be softened by soaking in hot water in rein- forced concrete vats, The logs ...
unbleached sulfite pulp, a total of 2,353,779 tons of sulfite pulp, were produced ... Essentially the sulfite process consists of the digestion of wood, in the form of ...
Nov., 1915. THE JOCRNAL OF INDL'STRIAL ALVD ELVGINEERING CHEMISTRY. 929 properly controlled the yield would be higher than 86.4 per.
cision of the Court of Common Pleas of Philadelphia County,. Pa., concerning the alleged pollution of the Schuylkill River is a frankand fearless statement which ...
practical experience. ... of the well-known Hartleben Library of technical manuals and deals with ... information from all members of the Society who have had ex-.
By 1920, there were 21 plants in operation in ... extensive series of other refined organic chemicals. ... years, so that now in the operation of this the world's.
Waste Utilization Land Reclamation through Chemical Industry. J. L. Schantz, and Theodore Marvin. Ind. Eng. Chem. , 1939, 31 (5), pp 585â595. DOI: 10.1021/ ...
