As most renewable energy and power companies know, power consumption during aerobic fermentation is one of the major operating costs. At any given point in the process, there are many combinations of airflow and agitation that will give the required mass transfer rate. But the combined power required of the agitator plus the compressor is not constant. There is an optimum combination of airflow and agitation that yields the minimum power consumption. Moreover, since the required mass transfer rate is not constant in a batch or fed batch fermentation, that optimum combination varies throughout the batch. To take advantage of this principle, it is necessary to develop a broth-specific mass transfer correlation. A pilot protocol that covers the potential range of agitator power/volume and superficial gas velocity in the production equipment will be needed to develop a valid correlation. We can help design the pilot protocol, fir the data to a correlation, and scale-up to optimum conditions full-scale.
Lee Enterprises Consulting (LEC) offers a wide range of services in biofuels, biochemicals, biotechnologies, biomaterials, synthetic biology commercialization, feedstocks, and hemp/cannabis. The company has business and financial services like due diligence, feedstock availability, grants and loans and bio market research. The company also offers technical and engineering related services like techno economic analysis, environmental evaluations, feasibility studies, risk analysis and expert witness engagements. The company also has strategic partnerships in place to assist clients with insurance, legal, accounting, plant fabrication, feedstock procurement. With over 150 experts worldwide, Lee Enterprises Consulting also has experts in anaerobic digestion, fermentation, biomass, conversion technologies for things like tires and railroad ties, organic synthesis, fuel additives, ethanol gas, biodiesel fuel including algae biofuels, solid state and industrial fermentation, green energy grants, ag biotech, agricultural waste, alcohol fuels, alternative proteins and animal-free products, sustainable foods, beverage fermentation, biocatalysis, biodiesel conversion, biogas production, biomass power, carbon intensity, co2 utilization, combined heat & power, Fischer-Tropsch technology, food waste, hydrothermal carbonization, industrial enzymes, landfill management, microbial fermentation, organic synthesis, plastic pyrolysis, plastic recycling, plastic waste, pyrolysis oil, reactor design, renewable identification number, the Renewable Fuel Standard (rfs2), solid recovered fuels, torrefaction and torrefied biomass, waste to energy, and waste-to-hydrogen. This is a multidisciplinary group of green energy consultants that is a virtual “one stop shop” for any client need and handles projects of all types and sizes.
Look at our experts and the services we provide. Most of our aerobic fermentation experts are also available to advise and serve as expert witnesses in bioeconomy litigation matters. For the larger projects, we specialize in putting together full service, interdisciplinary teams with one point of contact. See video about LEC here. Call us at 1+ (501) 833-8511 or email us for more information.