EcoSorb CX from Jacobi Carbons is coconut-based and is ideal for VOC removal applications with trace hydrogen sulfide. It has a high activation level and is ideally suited to the removal of gaseous pollutants. Activated carbon can be a reliable, cost-effective technology for the control of various odorous compounds, including hydrogen sulfide, mercaptans, methyl sulfide compounds, and other VOCs at municipal wastewater treatment plants. 215/546-3900; www.jacobi.net