Journal ArticleDOI
Recovery of carboxylic acids produced by fermentation
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TLDR
In-situ removal of carboxylic acid by extraction during fermentation is the most popular approach, but recovery of the extractant can easily lead to waste inorganic salt formation, which counteracts the advantage of the in-Situ removal.About:
This article is published in Biotechnology Advances.The article was published on 2014-09-01. It has received 379 citations till now. The article focuses on the topics: Carboxylic acid & Electrodialysis.read more
Citations
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Journal ArticleDOI
Catalytic Conversion of Carbohydrates to Initial Platform Chemicals: Chemistry and Sustainability
TL;DR: Recent advances and developments in catalytic transformations of the carbohydrate content of lignocellulosic biomass to IPCs (i.e., ethanol, 3-hydroxypropionic acid, isoprene, succinic and levulinic acids, furfural, and 5-hydroxymethylfurfural) are overviewed.
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Volatile fatty acids production from food wastes for biorefinery platforms: A review.
TL;DR: Applications of VFAs considered in this study were biofuels and bioplastics production as well as nutrients removal in biological wastewater treatment processes.
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Anaerobic fermentation for n-caproic acid production: A review
Willame de Araújo Cavalcante,Renato Carrhá Leitão,Tito Gehring,Largus T. Angenent,Sandra Tédde Santaella +4 more
TL;DR: In this article, a review of n-caproic acid production is presented, focusing on metabolic pathways, kinetics and thermodynamics, substrates, reactors, inhibition of competing biological activities, pH, and acid extraction.
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Electrodialysis Applications in Wastewater Treatment for Environmental Protection and Resources Recovery: A Systematic Review on Progress and Perspectives
TL;DR: A comprehensive review of studies on electrodialysis applications in wastewater treatment, outlining the current status and the future prospect is presented, showing that zero or minimal liquid discharge approaches can be techno-economically affordable and competitive.
Journal ArticleDOI
Lactic Acid Production to Purification: A Review
Andrea Komesu,Johnatt Allan Rocha de Oliveira,Luiza Helena da Silva Martins,Maria Regina Wolf Maciel,Rubens Maciel Filho +4 more
TL;DR: In 2010, the U.S. Department of Energy issued a report that listed lactic acid as a potential building block for the future as discussed by the authors, which can be used in a wide variety of industries such as the cosmetic, pharmaceutical, chemical, food, and, most recently, the medical industries.
References
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Book
CRC Handbook of Chemistry and Physics
TL;DR: CRC handbook of chemistry and physics, CRC Handbook of Chemistry and Physics, CRC handbook as discussed by the authors, CRC Handbook for Chemistry and Physiology, CRC Handbook for Physics,
Journal ArticleDOI
Lactic acid: recent advances in products, processes and technologies - a review
Rathin Datta,Michael P. Henry +1 more
TL;DR: In this paper, the double electrodialysis (ED) process, a specific combination of desalting ED followed by watersplitting ED with bipolar membranes, has given very promising results, showing a strong potential for an efficient and economic process for recovery and purification of lactic acid without generating a salt waste.
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Microbial production of organic acids: expanding the markets.
TL;DR: Through analysis of the current advances in production of citric, lactic and succinic acid production, guidelines for future developments in this fast-moving field are presented.
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Extraction chemistry of fermentation product carboxylic acids
A. S. Kertes,C. J. King +1 more
TL;DR: High distribution ratios are measured when long-chain tertiary amines are employed as extractants, forming bulky salts preferentially soluble in the organic phase, and the extractive transfer process obeys the Nernst law.
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Technological and economic potential of poly(lactic acid) and lactic acid derivatives
TL;DR: The development and deployment of novel separations technologies, such as electrodialysis with bipolar membranes, extractive distillations integrated with fermentation, and chemical conversion, can enable low-cost production with continuous processes in large-scale operations and can use environmentally sound processes to produce environmentally useful products from lactic acid.