carbon disulfideworkplace airexternal exposure assessmentinternal exposure assessmentbiomarkersCarbon disulfide is a well-known occupational hazard in viscose industry. This study was focused on assessment of the external and internal exposure to carbon disulfide of occupationally exposed workers with a view ...
Interactive 3D animations to predict stereochemistry of endo product of Diels-Alder reaction for students studying University courses
In addition of being a suitable quencher of the Ru(II) excited state, this soluble anion displays unique ROS scavenging properties leading to the formation of a dimeric oxidized species, DTC2, known as tetraethylthiuram disulfide. The dimer formation can be quantified concomitantly with hydroxylated ...
The selenium disulfides/carbon nanotubes (SeS2/CNTs) composite was prepared by mixing the commercial CNTs powder and SeS2with a ratio of 70:30 by grinding, and the precursor was sealed in a reactor and heated at 160 °C for 10 h. The SeS2/CNTs composite (90 wt%) was mixed with sodi...
the membrane allows the exchange of salt and buffer but not proteins. Thus dialysis retains large proteins within the membranous bag or tube while allowing the concentration of other solutes in the protein preparation to change until they come into equilibrium with the solution outside the membrane...
carbon disulfideworkplace airexternal exposure assessmentinternal exposure assessmentbiomarkersCarbon disulfide is a well-known occupational hazard in viscose industry. This study was focused on assessment of the external and internal exposure to carbon disulfide of occupationally exposed workers with a view ...
Carbon-disulfide (75150) has been associated with heart and artery diseases. Excessive noise has been linked to high blood pressure during noise exposure. Prolonged exposure to noise, and acute psychological stress may also raise blood pressure. Treatment must be tailored to the individual needs of...
A container (3) is provided in the engine which is made of plastic. An acetone, carbon disulfide, or liquefied petroleum gas, particularly carbon dioxide or nitrous oxide is used as working liquid.EMMERT BERNHARD
FIELD: machine building.;SUBSTANCE: working blade of turbomachine is implemented with brush-type sealing, located in peripheral area of body clearance, herewith brush-type sealing is implemented of monolithic. Invention can be implemented by following versions: blade and brush-type sealing are ...
The material under investigation is a commercial lubricating grease thickened with complex lithium soap, based on mineral oil with a molybdenum disulfide (MoS2) addition. A sample of the grease was taken from one of the friction junctions of a self-propelled drilling jumbo operated in the mine. ...