Aerothermal Group has announced that pre-treating sewage sludge in an autoclave increased methane generation by 47 percent, according to report, Effect of Autoclaving on Anaerobic Biodegradation of Sewage Sludge, by Dr. Zhengjian Wang and Dr. Nigel Baily. The company says this shows that the AeroThermal hydrolysis system, efficiently produces a higher yield of methane gas, […]
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