System for fermentation using algae

摘要

The system for fermentation using algae of the present invention includes a first reactor and a second reactor being in fluid communication with each other. A first valve placed between the first reactor and the second reactor controls the fluid connection between the reactors. A gas inlet, in fluid connection to the first reactor, is located at an end opposite the second reactor. A devolatization unit or cell lysis chamber is connected to the second reactor by a second valve. A biomass stream having gas, liquid and biosolids contents passes through the first reactor with gas. The biomass stream mixes and dissolves the gas in the reactors. The cellular structure of the biomass stream ruptures in the devolatization unit, allowing the processed materials, such as oil, gas, and biosolids, to be harvested for use.

主权项

1. A system for fermentation using algae comprising:
at least one fermentation reactor having a first reactor section and a second reactor section, said first reactor section being a continuous stirred tank reactor, said second reactor section being a plug flow reactor; a first baffle separating said first reactor section and said second reactor section and being movable within the fermentation reactor, a dewaterer in fluid communication with said second reactor section so as to remove water from a biomass product from the fermentation reactor; a cell lysis chamber being in fluid communication with said dewaterer; a separator being in fluid communication with said cell lysis chamber; a storage tank being in fluid communication with said separator; a mixing tank being in fluid communication with said dewaterer, said cell lysis chamber, said separator, and said fermentation reactor; and an anaerobic digestor being in fluid communication with the cell lysis chamber, wherein said first reactor section has a second baffle of a variable size or shape so as to optimize the fermentation reaction within the first reactor section.