Here, OSN technology separates charged or uncharged organic compounds from an organic solvent
Treatment with organic solvents
for the delignification of rice husk was optimized by varying the concentration of solvents, changing the temperature, duration of the treatment and by adding or removing the catalyst.
Gradient profiles for different organic solvents
(time 10 min) Solvent Gradient profile, B% * Acetonitrile 29-50 30-80 Methanol 50-80 70-80 * B%--organic solvent
concentration in the mobile phase.
The synthesized sorbents can adsorb oil products and their derivatives, including organic solvents
The conic top of centrifuge vial attached to a capillary tube makes it suitable for easy collection of micro volumes of the floated organic solvent
on the surface of the aqueous sample.
Most organic solvents
are highly volatile and enter the body through the lungs, but can also enter through the mouth and skin.
The SF was then used as subjected for study the effect of organic solvents
Oil shale organic matter is known to a large extent consist of kerogen, a macromolecular network, which is largely insoluble in solvents and that swells when immersed in certain organic solvent
Therefore investigation on the behavior of enzymes from moderately halophilic bacteria in the presence of organic solvents
may lead to obtain new information on enzymes with organic solvent
A brine-cooled condenser and low-temperature condensation unit with liquid nitrogen allow the organic solvents
to be almost completely recovered.
BEIRUT: American University of Beirut professor Iman Nuwayhid, who teaches occupational health, has received a $200,000 grant from the US National Institutes of Health to conduct a two-year study on the exposure and neurotoxic effects of organic solvents
in working adolescents in Lebanon, AUB said in statement issued Monday.
Contains organic solvents
, non-ionic surfactants, alkalinity builders and organic and inorganic inhibitors in a water base.