Now showing items 1-10 of 29
Phosphate entry into erythrocytes at high levels
(Elsevier, 1962-05-21)
Human red blood cells reach an equilibrium of phosphate distribution at 37[deg] much faster with 0.11 M or intermediate levels than with 0.02 M and lower phosphate levels. Other divalent anions added to 0.02 M phosphate ...
Bubble rise in a packed bed saturated with liquids
(American Institute of Chemical EngineersWiley Periodiocals, Inc., 1962-03)
Experimental data were determined for drag coefficients on fluid bubbles rising in a saturated packed bed and in clear liquids. Air and benzene were used to form bubbles in glycerine solution, water, and normal heptane. ...
Mixed ligand complexes of iron(ii) as nonaqueous acid-base and aqueous oxidation-reduction indicators
(Elsevier, 1962)
The neutral mixed ligand complexes dicyano-bis-(1,10-phenanthroline)-iron(II) and dicyano-bis-(2.2'-bipyridine)-iron(II) are suitable indicators for the titration of various weak bases in nonaqueous solvents, They also ...
Determination of rhodium by thermal neutron activation analysis using g-ray spectrometry
(Elsevier, 1962)
Trace amounts of rhodium have been determined by thermal neutron activation analysis using both destructive and non-destructive methods. With a neutron flux of 1012 n cm-2 sec-1 the lower limits of detection are about 0.1 ...
Nature of the anodic tellurate wave at the dropping mercury electrode
(Elsevier, 1962-04)
Tellurate solutions at the dropping mercury electrode show an adsorption type anodic wave in the vicinity of zero volts vs. S.C.E. The presence of this anodic wave is attributed to depolarization of mercury electrode and ...
Optimum cross-current extraction with product recycle
(Elsevier, 1962-04)
The dynamic programming analysis of A et al. is extended to the determination of the optimal operating conditions for a class of multi-stage processes with product recycle. The dynamic programming tables for the process ...