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The glycerin glut: Options for the value‐added conversion of crude glycerol resulting from biodiesel production

Johnson, Duane T., Taconi, Katherine A.·2007·Environmental Progress

Abstract

Dramatic increases in the price of crude oil, and consequently, transportation fuels, coupled with increased environmental concerns have resulted in rapid growth in biodiesel production, both in the United States and worldwide. As biodiesel production increases, so does production of the primary coproduct, glycerol. Since the existing glycerol supply and demand market was tight, recent increases in glycerol production from biodiesel refining has created a glut in the glycerol market. As a result, the price of glycerol has fallen significantly and biodiesel refiners are faced with limited options for managing the glycerol by‐product, which in the biodiesel industry, has essentially become a waste stream. This article is a review of promising options for both the catalytic and biological conversion of glycerol into various value‐added products, many of which are bio‐based alternatives to petroleum‐derived chemicals. © 2007 American Institute of Chemical Engineers Environ Prog, 26: 338–348, 2007

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Metadata

Authors
Johnson, D. T., & Taconi, K. A.
Venue
Environmental Progress
Publisher
Wiley
Published
2007-11-19
Volume
26
Issue
4
Pages
338-348
ISSN
  • 0278-4491 (ISSN-L)
  • 1547-5921
OpenAlex
W2161342300
Cited by
879
References
1
FWCI
19.43
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: The glycerin glut: Options for the value‐added conversion of crude glycerol resulting from biodiesel production. https://app.cochat.ai/papers/10.1002/ep.10225
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Johnson, D. T., & Taconi, K. A. (2007). The glycerin glut: Options for the value‐added conversion of crude glycerol resulting from biodiesel production. Environmental Progress. https://doi.org/10.1002/ep.10225

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