Results 171 to 180 of about 5,600 (211)
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Infrared spectra of SO2 and SO2:H2O ices at low temperature
Journal of Molecular Structure, 2003Abstract Fourier Transform infrared reflection spectroscopy (incidence angle of 5°) was used to characterize thin films of sulfur dioxide and thin films containing water and sulfur dioxide in various ratios between 10 and 200 K under a pressure of 10 −7 mbar.
L Schriver-Mazzuoli +2 more
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Precursor effects on SO2 oxidation
Atmospheric Environment (1967), 1978Abstract Smog chamber experiments were conducted to determine the relationships between SO 2 oxidation and the gaseous precursors common in polluted air: NO z , NMHC (a mixture of 17 hydrocarbons) and SO 2 . SO 2 oxidation to sulfate aerosols was first-order in SO 2 .
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Use of Air — SO2 Mixtures for Intercomparison of SO2 Monitors in the EEC
1987For an intercomparison programme among 29 continuous SO2 analysers in eight EC Member States, cylinders of air-SO2 mixtures were used as comparison standards. Two or three samples of two batches for each participating Member State were measured successively by the Central Laboratory (CL) of the JRC Ispra, calibrating with the TCM reference method, as ...
M. Payrissat, H. Rau, G. Serrini
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Reduction of ferric iron by SO2 with heat or SO2 with activated carbon
1969In a liquid-liquid system for the separation and recovery of individual rare earths, co-extraction of ferric iron is a serious problem. This study was done to determine whether the problem could be solved by converting the iron to the ferrous state, as opposed to precipitating the ferric iron to remove it from solution.
B H Lucas, G M Ritcey
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Practical Failure Analysis, 2002
Abstract Critical heat exchanger components are usually manufactured from durable steels, such as stainless steel, which exhibit good strength and corrosion resistance. Failure of a heat exchanger occurred due to specification of a plain carbon steel that did not survive service in the SO2 vapor environment.
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Abstract Critical heat exchanger components are usually manufactured from durable steels, such as stainless steel, which exhibit good strength and corrosion resistance. Failure of a heat exchanger occurred due to specification of a plain carbon steel that did not survive service in the SO2 vapor environment.
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SO2 Capture Using Porous Organic Cages
Angewandte Chemie - International Edition, 2021, Doug Parker, Vojtech Jancik
exaly
Rovibrational spectra of Ar–SO2 and (SO2)2 van der Waals complexes in the v1 region of SO2
Journal of Molecular Spectroscopy, 2022Xiang Li +4 more
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