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Featured Article
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Treatise On Efficient Biogas Purification: Hydrogen Sulfide Removal And Efficient Energy Recovery
By Eco-Tec Inc.
Energy recovery from biogas is becoming more common, but the processes are hampered with the presence of hydrogen sulfide (H2S). Biogas is a mixture of methane and carbon dioxide (CO2) and is often contaminated with toxic quantities of H2S. Sources of biogas include municipal landfills that produce landfill gas, wastewater treatment plants, industrial plants, and large-scale livestock farms. The H2S levels can range between 200-5000 ppmv from municipal facilities to over 30,000 ppmv from industrial facilities. Reducing H2S offers cost savings associated with less maintenance, increased process and energy efficiency, and reduced toxic emissions.
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Featured Products
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Solar-Powered Pneumatic Pump Controller
Blackhawk's solar-powered pneumatic pump controller manages air consumption by turning the air supply to the pump on and off based on timer functions or based on input from level sensors in the well or sump.
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Sulfur-Rite Hydrogen Sulfide And Mercaptan Scavenger System
The Sulfur-Rite process is a hydrogen sulfide (H2S) and light mercaptan scavenger system. The process utilizes a solid, iron-based material that reacts with H2S and mercaptan sulfur to form iron pyrite (Fool's Gold).
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Featured Download
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Brochure: Computrac Vapor Pro Moisture Analyzer
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Computrac Vapor Pro analyzers, utilizing a moisture-specific sensor and patented, sealed flow-path, detect moisture levels as low as 10 ppm in as few as five minutes without the use or recurring costs of harmful reagents, chemicals, or glassware.
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