Torrefied biomass is available, efficient, CO2 neutral and economic, and likely the best solid biomass on the market. Torrefaction is a thermal pre-treatment technology used to upgrade lignocellulosic biomass to higher quality and more attractive…
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Opportunities to Transition Ethanol Facilities to Biochemical Refineries
By: Daniel A. Lane and Joel A. Stone, Lee Enterprises Consulting Opportunities to Transition Ethanol Facilities to Biochemical Refineries? The US commercial petroleum industry started with the drilling by retired railroad conductor Edwin Drake of…
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Gasification: The Flexible Answer to Biomass Conversion
Is biomass gasification the answer to biomass conversion? Biomass is a rich salad of chemicals that contains many highly valuable materials that are precursors to fine chemicals, nutrients, and pharmaceuticals. But this strength is also…
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RIN Generation from New Technologies
RIN generation in new biotechnologies? Most developers of new biofuels technologies need an opinion about the generation of renewable identification numbers (RINs), the credits used for compliance under the EPA Renewable Fuels Standard. There are…
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Extruded Activated Carbon (EAC)
Extruded activated carbon (EAC) combines powdered activated carbon with a binder, fused together and extruded into a cylindrical shaped block. As the demand for activated carbon continues to grow, so too, does the number of…
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Biochar for Wastewater Treatment
Biochar for wastewater treatment, both municipal and industrial, is a good alternative as such multistage process accommodates a constantly changing influent. One of the most critical steps in the process is the aeration basin in…
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Technical Readiness Assessment
As part of a technical due diligence effort, the team is often requested to perform a Technical Readiness Assessment. This will assign a score to the technology, known as the Technical Readiness Level (TRL). Originally…
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Industrial Fermentation: Selecting the Host Strain
When developing an industrial fermentation process, the choice of the production organism dictates much of the large-scale fermentation characteristics in addition to the nature of research and development and process development. Well characterized strains with…
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Third Generation Biofuels
Third-generation biofuels are currently those related to algal biomass or linked to utilization of CO2 as feedstock. Unlike first-generation biofuels which were virtually all related to editable biomass, or second-generation biofuels produced from a wide…
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Biogas
Biogas is a gas mixture developed from naturally occurring processes in nature. Basically, bacteria that exist in our world digest organic material, and the by-product of their digestion is biogas. Biogas is a mixture mainly…
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