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Amiren’s microwave based coal upgrade technology operates at low temperatures and atmospheric pressure. Our patented process and reactor design allow for a significant reduction in power consumption.
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While competitive technologies consume a large amount of energy for evaporating surface and inherent moisture in coal, our process is designed to maximize moisture removal in liquid form thereby reducing the energy consumed by the latent heat of evaporation.
note in the Infrared photograph below that the maximum process temperature is kept at less than 70°C and coal outflow is less than 40°C
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