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Potential for Butanol Recovery from Fermentation Broths
April Lovelady

The sugars found in molasses are ideal feedstocks for fermentation to a wide variety of products. The bacterium known as Clostridium beijerinckii optinoii can produce butanol and isopropanol from these sugars.

Producing Energy Pellets from Dried Animal Waste and Biomass
Figure 2.

Forestry and poultry, the top two income-producing agricultural commodities in Louisiana generate significant quantities of waste that can be used for producing energy pellets or other value-added products such as soil amendments.

Insect Pests and Diseases in Bioenergy Crops
Blake Wilson

LSU AgCenter and Texas A&M AgriLife scientists are working together to build a pest management program that will mitigate insect pest and disease damage to bioenergy crops in interaction with conventional crops along the U.S. Gulf Coast.

Dilute Ammonia Pretreated Sorghum and Energycane Bagasse Enzyme Hydrolysate Liquor for Syrup Production
Patrisha J. Pham-Bugayong and Giovanna M. Aita

Lignocellulosic biomass – which includes agricultural residues such as corn stover and sugarcane bagasse, herbaceous crops such as switchgrass, and both hard and soft woods – is an important source of fermentable sugars and other valuable components.

Conversion of Cottonwood and Switchgrass to Charcoal via Carbonization Process
Photo of cottonwood trees
Crop biomass can be co-fired with coal to produce energy.Co-firing has the potential to reduce carbon dioxide emissions from coal-fueled plants. Research has demonstrated that when co-firing is conducted with relatively low ratios of biomass to coal, there are significant reductions in both solid waste generation and emissions.
Near Infrared Spectroscopy: A Rapid Analytical Technique for Quantification in Biofuel and Biochemical Production
Shyue Lu
Biofuel production is an extensive process that involves developing a biological feedstock, processing and treating the feedstock, and producing and refining fuels and chemicals from the feedstock.
Potential Ethanol, Butanol Production from Sweet Sorghum, Energycane
Figure 1.
The need for decreasing greenhouse gas emissions, exhaustion of fossil fuel resources and the desire for energy independence have encouraged worldwide interest infuels and chemicals derived from renewable resources, especially those that do not compete with food crops.
Butanol Fermentation of Louisiana Biofuel Crops
Photo of Young Hwan Moon and Ying Yang
Butanol as a biofuel has many advantages over ethanol as a fuel, including higher energy content, usability in existing pipelines and ease of blending with gasoline.
Performance of Energycane Varieties for Power Generation and Biofuel Production
Photo of Daira Aragon
There is an opportunity to extract fermentable sugars from energycane and use the fiber byproduct, or bagasse, as lignocellulosic biomass for release of additional fermentable sugars or for conversion into electricity.
Biofuel Feedstock Acreage Potential in the Midsouth
Figure 1.
Much of the focus of biofuel research involves investigating the types of crops that can be grown as feedstock material for the production of advanced cellulosic biofuels.
Logistics for Sustainable Sweet Sorghum Biomass Production
photo of sweet sorghum
Sweet sorghum is considered a potential crop for biofuel production in much of the tropical and temperate regions of the world. LSU AgCenter researchers are investigating sweet sorghum, along with energycane, as potential feedstock for biorefining.
Developing Energycane Varieties for the Bioenergy and Bioproducts Industry
Figure 1.
Political, environmental and economic concerns have motivated nations to become increasingly interested in renewable sources of energy and bioproducts, such as those obtained from plant biomass.
Overview and Perspective: Biofuels and Bioprocessing in Louisiana
John Russin
Louisiana has long been recognized for oil and gas production.From the first producing oil well in Jennings in 1901 and the first natural gas pipeline near Shreveport in 1908, our state has matured into a globally recognized hub for recovery, processing and transportation of fossil-based fuels, chemicals and specialty products.
College of Ag News
A group of LSU College of Agriculture students visited Volcano Masaya in Nicaragua during spring break.
7 Students Spend Spring Break in Nicaragua; Alumni Awards; Dietitian Goes to Big Leagues; Students 'Electrofish'; Donors Fund 3 Faculty, 2 Students; Students Learn about Poultry Science
Past Issues