What is a circular economy? How is it different from a linear economy? Why is the distinction important? A circular economy is one in which we attempt to minimize waste and make the most of our…
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Wastewater Plant Energy Balance
Wastewater treatment plants are significant energy consumers, with energy input being the electricity, fuel, and chemicals required for plant operation, and energy output being biogas, heat, and electricity produced by the plant. If the energy…
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Gasification Expert
A gasification expert is an expert in the process of converting biomass or other organic carbonaceous feedstocks into carbon monoxide, hydrogen, and carbon dioxide. The gasification process involves heating the material to a high temperature…
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Woody Biomass
Woody biomass refers to the trees and woody plants, including limbs, tops, needles, leaves, and other woody parts, grown in a forest, woodland, or rangeland environment, that are the by-products of forest management. The harvest,…
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Waste to Energy Expert
A waste-to-energy expert may assist with various technologies, consisting of several different thermochemical or biological methods of generating energy from waste materials. Popular waste-to-energy commercial applications include combustion and anaerobic digestion for processing municipal solid…
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Torrefaction Expert
What is torrefaction and what does a torrefaction expert do? Torrefaction is the roasting of any solid biomass in an inert atmosphere with some of the volatile components of the feedstock being driven off in…
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Plastic Waste Conversion Expert
Plastic waste conversion is the transformation of plastic waste into usable sustainable products. Depending on the waste plastic composition and level of contaminations, the plastic feedstock could be effectively converted into high-value products through pyrolysis,…
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BPA and Plastics
BPA (Bisphenol A), is a chemical widely used to make hard, clear plastics. Its strength, structural stability, and light weight have made it excellent for use in things like eyeglasses and water bottles. However, BPA…
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Biocatalysis Expert
Biocatalysis is the use of enzymes as catalysts. Unfortunately, the word “biocatalysis” often seems to invoke the thought that the principles of chemistry and thermodynamics are somehow different because a biological entity is being used….
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Railroad Tie Pyrolysis
Railroad tie pyrolysis presents some interesting opportunities. In the U.S. alone, over 20 million new wood railroad ties are installed every year. While wood is currently the best option for railroad ties (and utility poles)…
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