skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Closed-loop system for growth of aquatic biomass and gasification thereof

Patent ·
OSTI ID:1393526

Processes, systems, and methods for producing combustible gas from wet biomass are provided. In one aspect, for example, a process for generating a combustible gas from a wet biomass in a closed system is provided. Such a process may include growing a wet biomass in a growth chamber, moving at least a portion of the wet biomass to a reactor, heating the portion of the wet biomass under high pressure in the reactor to gasify the wet biomass into a total gas component, separating the gasified component into a liquid component, a non-combustible gas component, and a combustible gas component, and introducing the liquid component and non-combustible gas component containing carbon dioxide into the growth chamber to stimulate new wet biomass growth.

Research Organization:
Genifuel Corporation, Salt Lake City, UT (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
EE0003046
Assignee:
Genifuel Corporation
Patent Number(s):
9,765,362
Application Number:
14/135,379
OSTI ID:
1393526
Resource Relation:
Patent File Date: 2013 Dec 19
Country of Publication:
United States
Language:
English

References (13)

Closed cycle power plant patent November 2002
Closed system bioreactor apparatus patent-application March 2007
Method And System For The Transformation Of Molecules,To Transform Waste Into Useful Substances And Energy patent-application July 2008
Closed-Loop System for Growth of Algae or Cyanobacteria and Gasification of the Wet Biomass patent-application January 2010
Closed-loop system for growth of aquatic biomass and gasification thereof patent-application July 2010
A novel microalgal system for energy production with nitrogen cycling journal August 1999
Utilization of macro-algae for enhanced CO2 fixation and biofuels production: Development of a computing software for an LCA study journal October 2005
Elimination of environmental impact loads from processed efflux conference March 2005
Synthesis of Transportation Fuels from Biomass: Chemistry, Catalysts, and Engineering journal September 2006
High-density algal photobioreactors using light-emitting diodes journal November 1994
Hydrogen Production. Green Algae as a Source of Energy journal November 2001
Possibility of renewable energy production and CO2 mitigation by thermochemical liquefaction of microalgae journal July 1999
Chapter 13 Bacterial hydrocarbon biosynthesis revisited journal January 2004

Similar Records

Catalytic gasification of wet biomass in supercritical water
Journal Article · Sun Dec 31 00:00:00 EST 1995 · Preprints of Papers, American Chemical Society, Division of Fuel Chemistry · OSTI ID:1393526

Heterotrophic and autotrophic growth of A. eutrophus: responses to biomass gasification impurities. [Alcaligenes eutrophus]
Journal Article · Sun Jan 01 00:00:00 EST 1984 · Biotechnol. Bioeng.; (United States) · OSTI ID:1393526

BioCoComb -- Gasification of biomass and co-combustion of the gas in a pulverized-coal-boiler
Conference · Thu Jul 01 00:00:00 EDT 1999 · OSTI ID:1393526

Related Subjects