Titlebook: Determination of Air Quality; Proceedings of the A Gleb Mamantov,W. D. Shults Conference proceedings 1972 Springer Science+Business Media N

航海太平洋

The Determination of Trace Metals in Air, rather than specific, property of the species to be determined. Obviously such devices lack specificity and therefore may provide misleading and erroneous data. Finally, there is an unfortunate tendency to introduce exotic methods and expensive instruments which are beyond the capability and budgets of many concerned organizations.

熔岩

Studies of Sulfur Compounds Adsorbed on Smoke Particles and Other Solids by Photoelectron Spectroscthe oxidation state of sulfur on fly ash and smoke particles is discussed. The composition of the solid on whtch SO. is adsorbed was found to be an important variable in the rate at which oxidation to sulfate occurs.

angiography

Microwave Spectrometry as an Air Pollutant Analysis Method,ge of from 100% to a few parts per billion for some compounds..These methods will be discussed, and results of quantitative measurements of these compounds in air samples will be presented..Some new developments in instrumentation making the method more convenient and less expensive will also be discussed.