A presentation from the National Agricultural Statistics Service explaining the challenges of biomass-based biofuel production. Follow this link to learn more: http://www.nass.usda.gov/Education_and_Outreach/Reports,_Presentations_and_Conferences/Presentations/Mueller_ASPRS09_BioenergyCrops.pdf
Category: Pretreatment
pretreatment webpage
Effect of Mixing on Enzymatic Hydrolysis of Steam-pretreated Spruce: a Quantitative Analysis of Conversion and Power Consumption
In the present study, the effects of mixing on the enzymatic hydrolysis of steam-pretreated spruce were investigated using a stirred tank reactor operated with different impeller speeds and enzyme loadings. Follow this link to learn more: http://www.biotechnologyforbiofuels.com/content/4/1/10
Structure and Function of Wood
The Forest Service describes the various parts of a tree, the differences between species of trees, and how a tree grows and matures. A great starting point to understanding wood. Follow this link to learn more: http://www.fpl.fs.fed.us/documnts/fplgtr/fplgtr190/chapter_03.pdf
The Chemical Composition of Wood
This USDA Forest Products Laboratory article describes the composition of wood at a molecular level. Follow this link to learn more: http://www.fpl.fs.fed.us/documnts/pdf1984/pette84a.pdf
Analyzing the Economics Values of An Alternative Preprocessing Facility in the Biomass Feedstocks – Biorefinery Supply Chain
Applying a GIS and mixed-integer mathematical programming model, this study evaluates the economic values of a preprocessing technology, stretch-wrap baling, in the biomass feedstock supply chain for a potential commercial-scale switchgrass biorefinery in East Tennessee. Follow this link to learn more: http://ageconsearch.umn.edu/bitstream/103993/2/Analyzing%20the%20Economics%20Values%20of%20Alternative%20Preprocessing%20Facilities%20in%20the%20Biomass%20Feedstocks%20-%20Biorefinery%20Supply%20Chain_prelim.pdf
Sustainable Liquid Biofuels from Biomass: The Writing’s on the Walls
This review will focus on the underpinning research necessary to enable the cost-effective production of liquid fuels from plant biomass, with a particular focus on aspects related to plant cell walls and their bioconversion. Follow this link to learn more: http://onlinelibrary.wiley.com/doi/10.1111/j.1469-813008.02422.x/abstract
Helping Landowners with Waste Wood While Improving Agribusiness and Energy
Every year, millions of tons of wood waste produced by commercial timber harvests and forest restoration burn in open piles that send untold amounts of carbon dioxide into the atmosphere. Is there a more feasible and economical way to utilize this waste wood? Follow this link to learn more: http://www.nsf.gov/discoveries/disc_summ.jsp?cntn_id=126349&org=NSF&from=news
Biofuels: Cellulosic biofuels
An encyclopedia page explaining what cellulosic biofuels are, how they’re made, and the environmental and social impact they produce. Includes diagrams, research, and photos. Follow this link to learn more: http://www.eoearth.org/article/Cellulosic_biofuels?topic=60605
BioPulping SPORL EXplanation
A simple explanation of the SPORL pretreatment process. Follow this link to learn more: http://biopulping.com/6.html
Overview of Biomass Pretreatment for Cellulosic Ethanol Production
This review explains biomass pretreatment: why it’s important, the various technologies, and the science behind it all. Follow this link to learn more: http://ijabe.org/index.php/ijabe/article/viewFile/168/83