Organic Acids: Key Facilitators of the Bio-economy? Recent declines in oil prices and the failure of start-up biofuel processes to meet production cost targets have increased the interest in producing value added chemicals from biomass…
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Power to Save Family Farms and the Environment With Anaerobic Digestion
Farm-based anaerobic digester systems have adapted in various regions of the world. The “European Model” relies on cash crops and manures with very high incentives and feed-in-tariffs. The “U.S. Model” is based on mostly or…
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RIN Compliance
RIN COMPLIANCE A Renewable Identification Number (or RIN) is a serial number assigned to the volume of a batch of biofuel for the purpose of tracking its production, transfers, trading, and ultimate use or retirement. …
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Renewable Fuels & Chemicals Process Optimization
Process optimization is the discipline of adjusting a process to optimize or make the best, or most effective, use of some specified set of parameters without violating some constraint. The most common goals are minimizing…
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LCFS Compliance
California’s low carbon fuel standard (LCFS) was designed to reduce the greenhouse gas emissions from transportation fuels inside California. Carbon intensity is measured in grams of carbon dioxide equivalents (g CO2e) per unit energy (MJ)…
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Biogas Experts
Understanding Biogas: Unveiling the Basics Biogas encompasses a diverse range of gases generated from biological sources, like municipal wastewater sludge, various animal manures, agricultural wastes, and food waste. It is a source of renewable energy,…
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Sustainable Polyurethanes and the Bio Economy
Sustainable Polyurethanes and the Bio Economy? Sustainability has become a key concern in polyurethane industry. Reducing the environmental impact of polymers by replacing fossil derived carbon, using more environmental friendly processes and reducing and recycling…
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New Bio Plastics and Resins
New BIo Plastics and Resins? Sales of biopolymers and resins are predicted to grow to over $5 billion by 2021. Biomass derived materials have been used neat and as components in composites and blends for…
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Municipal Energy Planning Experts
Municipal energy planning experts has seen a great increase in work over the past two decades as many municipalities have directed their energy policies toward a reduction in the use of oil and an increase…
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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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