Briefs Brwfso Briefs. Short summaries of original and contributed articles indicating reason for doing work, what was done and how, and significance. ...
means for proper measurements have not been available. The in ternal reflux ... St., San Francisco 4, Calif.; 77 South Audley St., London W.l.. CHANGE OF ...
J. P. McKaveney, Garrett Research and Development Company,. Inc., Divisionof Occidental Petroleum Corporation, La Verne,. Calif. 91750, andM. D. Buck, Hach Chemical Company, P.O.. Box 907, 713 South Duff, Ames, Iowa 50010. Anal. .... Analysis Based u
volving use of valves from 1â to 14â dia. Write or call for additional information on. Massco-Grigsby Pinch Valves and. UNOBSTRUCTED. CONTAMINATION c. FLOW.. . NO ... Research Center, National Advisory Committee for Aeronautics, Cleveland,. Ohio.
using a hybrid computer and a fast-time model of the controlled process to search out the time-optimal trajectory. .... Particle velocity data at the wall does not reflect the solid flow pattern in the top section of the ..... for separating the liqu
0 hio 4522 1. IND. END. CHEM. FUNDAMENTALS. 9, (3) (1970). ATTENUATION OF LOW FREQUENCY SOUND DURING TURBULENT. FLOW OF AIR IN A TUBE. Sound in the frequency range 200 to 900 Hz, at intensities up to. 159 dB, did not affect the pressure gradient in t
data on the vapor-phase isomerization of n-pentane in the presence of hydrogen and over a supported metal .... pattern, boiling point range of the feedstocks, and solvent recovery techniques on product yields and purities ... in a distillation column
Briefs ' Brief. HE human brain has long dnce become the limit-. T ing factor in the exploitation of scientific informa- tion. The physical sciences had their troubles, ...
Physics, Massachusetts Institute of Technology, Cambridge, Mass. 02139, and RICHARD C. ... of Medicine, University of Miami School of Medicine, Miami,. Fla.
An interna! gas counting method is described for de- termining the absolute disintegration rate of sulfur- 3 5. Sulfur is converted to sulfur dioxide by ignition of .... An evaluation study is made for three variables in the van. Deemter, Zuiderweg,
each metal the processing of raw materials to produce the pure metal, chemical ... exposure are the three factors behind the acceptance of these transition .... ammonia product. Ordinarily, the anhydrous ammonia must be produced in a high pressure co
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URETHANE FORMULATORS: Shell's multi-purpose Pent-Oxone' solvent gives you the advantages of a specialty hqh boiler for urethani coatings-yet lets you reduce solvent inventow
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