UNIT OPERATIONS IN CHEMICAL ENGINEERBNG
The Importunt Developments
of 7955 -
Removal of iron from glass sand b y flotation
93 pages, constituting a carefully screened and evaluated appraisal of the most significant new work in unit operations and the equipment necessary to carry them out.
This is your I&EC handbook of last year for every day of this year
-
presented separately for conveni-
ent reference.
also CHEMICAL ENGINEERING FUNDAMENTALS Special Note:
Drying developments, not covered last year, are back again, reported b y E. Bagnoli of Du Pont. High vacuum distillation, after a two-year absence, i s brought up to date b y Kenneth Hickman.
March 1956
INDUSTRIAL A N D ENGINEERING CHEMISTRY
467
