Patent ID: 8877487
Filing Date: 2014-11-04
Classification: A01H,C12M,C12N

Abstract:
1. A photobioreactor apparatus comprising: a photosynthesis reaction chamber having a floor and at least one transparent sidewall, said reaction chamber containing a slurry comprising liquid and photosynthetic organisms; a lift member disposed within said reaction chamber, a stabilizer member having a tubular stabilizer sleeve; and a pressurized gas dispenser containing a gas, said reaction chamber being in fluid communication with said gas dispenser, wherein said gas is introduced in the slurry beneath said lift member, thereby providing buoyancy to lift said lift member, thereby providing agitation and movement of the slurry within the photobioreactor and enhancing growth of photosynthetic organisms, wherein said stabilizer member comprises a cylindrical tube having a sidewall at least as large in diameter as that of said sidewall of said reaction chamber, said stabilizer member disposed generally radially centrally on said reaction chamber, and a plurality of generally planar ribs which extend generally radially and are connected between said sidewall of said stabilizing member and said stabilizer sleeve.