Published online by Cambridge University Press: 09 January 2009
CRM is studying the possibility to comply with stringent PMregulations by improving the collection efficiency of existingdedusting systems, in order to avoid investments in expensiveadditional abatement means. The idea is to agglomeratefine dust particles together or onto coarser ones by applyingultrasound to the dust laden waste gas flow, upstream of thededusting unit.