| 摘要 |
An applied electrical field effects the harvesting of algae from a growth medium through increased interface potential between solvent and solute and the use of micron-sized bubbles of hydrogen and oxygen gas. The process and method makes use of strategically placed bipolar electrode plates that generate hydrogen and oxygen gas. Micro bubbles of the gas flocculate the biomass out of solution concurrently clarifying the water for re-use in an algae growth system. The flocked algae can then be processed for use in applications which require a chemical-free and dewatered product such as required for bio-fuels, pharmaceuticals or food. |
