Oxidation reactions of the proposed CFC substitutes HCFC-123 (CF,CHCI,) and HCFC-141b (CFCl&H,) have been studied in the laboratory using long-path Fourier transform infrared spectroscopy. The air oxidation of the HCFCs was initiated by the photolysis of Cl, forming Cl atoms that abstract H atoms fr
Experimental study of PVT properties of HCFC-123(CHCl2CF3)
โ Scribed by K. Oguchi; M. Yamagishi; A. Murano
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 545 KB
- Volume
- 80
- Category
- Article
- ISSN
- 0378-3812
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A variety of relative and absolute techniques have been used to measure the reactivity of fluorine atoms with a series of halogenated organic compounds and CO. The following rate constants were derived, in units of cm3 molecule-' s-l: CH3F, (3.7 2 0.8) X CH3C1, (3.3 2 0.71 X 10 -'I; CH3Br, (3.0 2 0.