The effect of halogens on the rate of absorption of carbon dioxide
β Scribed by A. Tavares da Silva; P.V. Danckwerts
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- English
- Weight
- 655 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0009-2509
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β¦ Synopsis
The presence of small amounts of chlorine or bromine greatly accelerates the rate of absorption of CO, in aqueous buffer solutions. This is because the halogens are hydrolysed to OCIor OBr-, which are powerful catalysts for the reaction between CO2 and water. An approximate mathematical analysis is given, and agrees reasonably with the observations.
π SIMILAR VOLUMES
values of the curves m Fig 2 as Ki\_Css/H + 0 These asymptotes are mdicated tn the figure The effect of non-bear adsorptton on the second moment is noted to be large for higher values of KLCJH Also the effect increases as the rate constants (crL and y,,) decrease In principle, plots such as Fig 2 co