potassium-bromide has been researched along with 2-methylisoborneol* in 1 studies
1 other study(ies) available for potassium-bromide and 2-methylisoborneol
| Article | Year |
|---|---|
Ozone decomposition of 2-methylisoborneol (MIB) in adsorption phase on high silica zeolites with preventing bromate formation.
This work elucidates the applicability of our newly developed adsorptive ozonation process for the decomposition of 2-methylisoborneol (MIB), a typical taste and odor chemical, without the formation of possibly carcinogenic bromate ions. First, zeolite adsorbents were screened for their ability to adsorb MIB with a batch-type adsorption experimental apparatus and a flow-type decomposition experimental apparatus included an adsorbent-packed column. The USY zeolite with the highest silica to alumina ratio (SiO(2)/Al(2)O(3) molar ratio=70) showed the best performance as an adsorbent. Using this adsorbent, an ozonation experiment on an MIB solution including bromide ions was performed under various retention times using the flow-type apparatus. As a result, sufficient decomposition of MIB was achieved with preventing bromate formation. Topics: Adsorption; Aluminum Oxide; Bromates; Bromides; Camphanes; Odorants; Oxidants, Photochemical; Ozone; Potassium Compounds; Silicon Dioxide; Water Pollutants, Chemical; Water Purification; Zeolites | 2005 |