Experimental studies of the bunsen reaction in the sulfur-iodine process

Mariapaola Parisi, Alberto Giaconia, Salvatore Sau, Annarita Spadoni, Giampaolo Caputo, Pietro Tarquini

Research output: Contribution to conferencePaper

Abstract

This work deals with the investigation of the Bunsen reaction. An experimental campaign was conducted by means of a stirred reactor. Runs were carried out in a semibatch mode by feeding gaseous sulphur dioxide in a iodine/hydriodic acid/water solution. The purification of the produced hydriodic phase was also investigated. It was shown that both the amount of absorbed SO2 and its conversion lowered as the temperature increased. Purification of the hydriodic phase was only possible at high temperature and high iodine contents.
Original languageEnglish
Publication statusPublished - 2009
Event2009 AIChE Annual Meeting, 09AIChE - , United States
Duration: 1 Jan 2009 → …

Conference

Conference2009 AIChE Annual Meeting, 09AIChE
CountryUnited States
Period1/1/09 → …

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All Science Journal Classification (ASJC) codes

  • Chemical Engineering(all)
  • Chemistry(all)

Cite this

Parisi, M., Giaconia, A., Sau, S., Spadoni, A., Caputo, G., & Tarquini, P. (2009). Experimental studies of the bunsen reaction in the sulfur-iodine process. Paper presented at 2009 AIChE Annual Meeting, 09AIChE, United States.