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07.01.09 -- EPA Proposes Stronger Air Quality Standards For Nitrogen Dioxide

July 1, 2009

Pollution Online
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White Paper: Selection Of Bioreactor Media For Odor Control
By Rakesh Govind and Sandeep Narayan
Support medium is one of the most critical elements of a biofiltration system. The support medium's main function is to provide contact between the gas-phase contaminants and active microbial cultures either immobilized within and/or attached as a biofilm on the medium's surface. Other functions of the media are to distribute the gas flow evenly within the bed's cross-sectional area, with minimal gas-phase pressure drop, distribute any liquid nutrients sprayed on the bed's surface, and prevent accumulation of biomass to prevent clogging, which would eventually lead to channeling of the gas and liquid.

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TITAN-OL Gas Analysis System
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Recoflo Demineralization/Deionization Systems
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EZ-2 Series Evaporator
The standard EZ-2 evaporator is suitable for water and volatile solvents, while the EZ-2plus is recommended for solvents with boiling points upto 165° C. Request more information from SP Industries, Inc.

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Dual Chamber RTO Oxidizers
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