Buyer's Guide: Buyer's Guide - Environmental Science & Technology

Jun 8, 2011 - Bacteria use expanded genetic code. The genome of every cell on Earth uses four DNA bases—adenine, thymine, cytosine, and guanine—to...
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BUYER'S GUIDE

CONTROL Activated carbon adsorber. Westport Environmental Systems announces a low-cost, regenerative, activated carbon adsorber system that reduces VOC emissions at groundwater and soil remediation sites. Each skidmounted unit is engineered to ensure high efficiency and long-term service. Manual and automatic systems are available. 120 Nitrogen oxide emissions. Catalytica Combustion Systems, Inc., is commercializing the XONON Flameless Combustion System that controls NOx from gas turbine emissions. The XONON Combustor, a flameless combustion system, uses a catalyst to limit the temperature in the combustor below a level that would cause NO* to form. Resulting emissions of NO* are