Fractional catalytic pyrolysis for storage-stable biomass oil
This technology converts plant-based biomass into stable liquid fuel oils using a controlled catalytic process that happens in a single step, eliminating the need for complex post-processing separation. A fluidized bed of catalyst is held at the right temperature, and biomass is blown into it using an inert gas; the resulting vapors condense into usable bio-oils. A clever recycling loop reuses the gases produced during the process as part of the carrier fluid, improving efficiency. The result is a cleaner, more stable pyrolysis oil that can be used as a renewable fuel or chemical feedstock without the typical instability problems of conventional bio-oils.
What you could build
A modular biomass-to-bio-oil conversion system for agricultural waste processors, forestry companies, or bioenergy producers seeking a drop-in renewable fuel or refinery feedstock; buyers would include biofuel refiners, agricultural cooperatives, and industrial facilities with biomass waste streams.
Who in Virginia should care
Virginia's forestry industry, agricultural sector, and Port of Virginia-connected bioenergy logistics companies could use this to convert wood waste or crop residue into stable bio-oils for fuel or export.
Readiness: Lab validated
Concept — described but not yet demonstrated. Lab validated — supported by experimental results in the patent. Prototype likely — the text describes a built, working embodiment.
Readiness is inferred from the patent text, not from a lab visit.
The record
- Inventors
- Foster A. Agblevor
- Granted
- October 1, 2013
- Status
- Granted patent
- Patent number
- 8545581
Ready to talk?
Virginia Tech Intellectual Properties handles licensing for this technology.
Prosim summaries are generated from public patent text and are not legal advice.