Manual and automatic solvent extraction techniques were used
to concentrate organic material from natural waters. Field and
laboratory extractions were compared to determine the most probable
method and best solvents for efficient concentration of organic
material from estuarine and sea waters.
The large scale extraction processes utilizing extractors made
from...
Solubility studies on the heavy metal sulfides in liquid hydrogen
sulfide at room temperature were carried out using the isopiestic
method. The results were compared with earlier work and with a
theoretical result based on Raoult's Law. A relative order for the
solubilities of sulfur and the sulfides of tin,...
Four to six one-gram specimens separated by a distance of
several inches were obtained from each of 23 large chondritic
meteorites (approximately 1 kg each) representing the olivine bronzite
(H5), olivine hypersthene (L6) and enstatite (E5) classifications.
Each specimen was analyzed for Na and Mn via instrumental neutron
activation analysis...
Oregon State University is now observing its Centennial Year. The
first hundred years has brought immense growth to the institution which
is reflected in the last decade.by the initiation and development of a
Department of Oceanography.