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

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樓主: encroach
31#
發(fā)表于 2025-3-26 22:28:44 | 只看該作者
A Program of Community Health and Environmental Surveillance Studies (Chess),thods of the CHESS program, which is conducted by the Community Research Branch, Division of Effects Research, Office of Research and Monitoring (Environmental Protection Agency), in cooperation with local public health agencies. Our basic intent is to relate community health to changing environment
32#
發(fā)表于 2025-3-27 04:01:53 | 只看該作者
Human Pollutant Burdens,s and the quality of our environment will be protected from the adverse effects of residues from our industrial society (1). This legislation covers metallic pollutants and synthetic organic compounds not covered by prior Federal legislation dealing with air pollution, water pollution, pesticides, n
33#
發(fā)表于 2025-3-27 06:26:49 | 只看該作者
A Combined Index for Measurement of Total Air Pollution: Effects of Changing Air Quality Standards,l policy must be able to trade off one pollutant against another, always being aware of the effect of a change in one pollutant level on overall air quality. An index called “pindex” is proposed in which six pollutants, a synergism, and photochemical effects are combined to yield a measure of total
34#
發(fā)表于 2025-3-27 10:51:14 | 只看該作者
35#
發(fā)表于 2025-3-27 14:21:14 | 只看該作者
Atmospheric Ozone Determination by Amperometry and Colorimetry,calibration of oxidant and ozone analyzers as well as to collect air quality data. The term “oxidant” refers to all substances present in the sampled air that oxidize potassium iodide (KI) to form iodine (I.) such as ozone (O.), nitrogen dioxide (NO.), and organic peroxides. Specific spectroscopic m
36#
發(fā)表于 2025-3-27 19:23:59 | 只看該作者
The Determination of Trace Metals in Air,he ultimate control of pollution requires reliable analytical methods capable of accurately delineating the problem in all of its aspects. All too often “black boxes” are used to measure pollutants. The instruments used may provide valid information but more often than not they measure some general,
37#
發(fā)表于 2025-3-28 00:00:07 | 只看該作者
38#
發(fā)表于 2025-3-28 02:40:48 | 只看該作者
39#
發(fā)表于 2025-3-28 07:17:56 | 只看該作者
Studies of Sulfur Compounds Adsorbed on Smoke Particles and Other Solids by Photoelectron Spectrosch from a power plant and smoke particles from a home furnace have been analyzed. It is shown that the oxidation states of sulfur in compounds adsorbed on these solids can be determined. The use of photoelectron spectroscopy for studying the effects of combustion variables and downwind conditions on
40#
發(fā)表于 2025-3-28 11:17:17 | 只看該作者
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