fulltext.study @t Gmail

Efficient butanol recovery from acetone–butanol–ethanol fermentation cultures grown on sweet sorghum juice by pervaporation using silicalite-1 membrane

Paper ID Volume ID Publish Year Pages File Format Full-Text
20083 43156 2016 4 PDF Available
Title
Efficient butanol recovery from acetone–butanol–ethanol fermentation cultures grown on sweet sorghum juice by pervaporation using silicalite-1 membrane
Abstract

We investigated butanol recovery by pervaporation separation, using a silicalite-1 membrane, from batch cultures of butanol-producing Clostridium beijerinckii SBP2 grown on sweet sorghum juice as a fermentation medium. The pervaporation system yielded 73% (w/v) butanol from intact feed cultures containing 1% (w/v) butanol, and had a butanol permeation flux of 11 g m−2 h−1. Upon neutralization and activated charcoal treatment of the feed cultures, butanol yield and total flux increased to 82% (w/v) and 40 g m−2 h−1, respectively. This system is applicable to refining processes for practical biobutanol production from a promising energy crop, sweet sorghum.

Keywords
Biobutanol; Sweet sorghum; Clostridium beijerinckii; Separation; Membrane; Pervaporation
First Page Preview
Efficient butanol recovery from acetone–butanol–ethanol fermentation cultures grown on sweet sorghum juice by pervaporation using silicalite-1 membrane
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us
Publisher
Database: Elsevier - ScienceDirect
Journal: Journal of Bioscience and Bioengineering - Volume 121, Issue 6, June 2016, Pages 697–700
Authors
, , , , , , , ,
Subjects
Physical Sciences and Engineering Chemical Engineering Bioengineering
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us