Activated carbon markets? Biochar is an emerging market; growing rapidly, still in its infancy, but with gigaton market potential when we, as in humanity, start addressing the climate crisis. Activated carbons are a mature market…
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Advanced Fermentation Agitation with Methanotrophs and Other Organisms
By Gregory T. Benz, Lee Enterprises Consulting Introduction Advanced fermentation processes, both aerobic and anaerobic, have been successful on an industrial scale for quite a long time, producing a wide variety of products. In most of…
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Fermentation Expert
Introduction Fermentation experts play a pivotal role across a variety of industries, assisting with the metabolic transformation of organic compounds, such as carbohydrates, to produce a wide array of products, including foods and beverages, biofuels,…
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Renewable Natural Gas Expert
A renewable natural gas (RNG) expert specializes in various aspects of RNG production, utilization, and the broader renewable energy sector. Their roles and responsibilities vary depending on their specific expertise and the organization they work…
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Optimum Aspect Ratio for a Fermenter
What is the optimum aspect ratio (or height/diameter ratio) is for a fermenter? The best answer is “it depends”. There is simply no universal optimum. The best design is worked on a case-by-case basis. We…
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Catalyst Experts
What do catalyst experts or catalyst consultants do? First, let’s define “catalyst”. A catalyst is a material that is added to a chemical or biological process to improve the yield of a desired product. Since…
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Lignin Expert
What does a lignin expert or lignin consultant do? Lignin is a constituent of the cell walls of almost all dry land plant cells. It is the world’s second most abundant natural polymer, surpassed only…
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Gas Fermentation
Gas-liquid fermentation, or gas fermentation, as it is sometimes called, can be a very versatile unit operation. It can be used to make fuels (aka biofuels), beverages, drugs, industrial enzymes, foods, yeast, monomers, etc. Fermentation…
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Non-Recyclable Plastic Experts
What are non-recyclable plastic experts? Currently, less than 20% of plastic wastes are recycled or converted to a type of alternative energy, and about 15% is converted to power. Most of the rest ends up…
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MSW Biofuels
Are MSW biofuels feasible? Can we use MSW as a feedstock for biofuels production? The answer is a resounding “yes”. Municipal solid waste (MSW) includes lots of different items like paper, food, yard trimmings, plastics, metals,…
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