SYSTEM FOR PRODUCING A BIOGAS

摘要

A method for producing a biogas is provided. The method includes the steps of providing a polyculture of aquatic plants to a growth system; continuously providing water, carbon dioxide, air and nutrients to the polyculture contained within the growth system; growing the polyculture for a time sufficient to produce an aquatic plant-based biomass; withdrawing a portion of the aquatic plant-based biomass contained within the growth system; and treating the withdrawn aquatic plant-based biomass to produce a biogas.

主权项

1. A system for producing a biogas comprising
a plurality of growing trays containing water and a polyculture of aquatic plants, the plurality of growing trays being configured to continuously receive water, carbon dioxide, air and nutrients until a biomass is produced; a harvesting system configured to harvest a portion of the biomass contained in at least one of the plurality of growing trays; and a gasifier comprising a pyrolysis chamber and a combustion chamber, the pyrolysis chamber being arranged within an interior of the combustion chamber.