Journal ArticleDOI
Membrane-based solvent extraction of vanillin in hollow fiber contactors
TLDR
The goal of this research is to evaluate the potential of using membrane based solvent extraction for the recovery of vanillin obtained by bioconversion of ferulic acid in view of the on-line extraction from theBioconversion broth, thus coupling bioconversions and separation.About:
This article is published in Desalination.The article was published on 2009-05-31. It has received 38 citations till now. The article focuses on the topics: Vanillin & Ferulic acid.read more
Citations
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Journal ArticleDOI
State-of-the-art review on hollow fibre contactor technology and membrane-based extraction processes
TL;DR: A review of the most recent research and developments in hollow fibre contactor technology and membrane-based extraction processes, including the latest improvements with regard to stability and flux, is presented in this paper.
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Recovery of Vanillin and Syringaldehyde from Lignin Oxidation: A Review of Separation and Purification Processes
TL;DR: The main research advances in the recovery of vanillin and syringaldehyde resulting from oxidation of lignin are addressed, covering various separation methodologies namely liquid-liquid extraction, supercritical fluid extraction, distillation, crystallization, membrane separation, and adsorption.
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Microbial production of biovanillin
TL;DR: The traditional ways of providing vanillin, specifically extraction and chemical synthesis (mainly oxidation) and compared them with the new biotechnological options, i.e., biotransformations of caffeic acid, veratraldehyde and mainly ferulic acid.
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Sustainable recovery of pure natural vanillin from fermentation media in a single pervaporation step
TL;DR: In this article, the recovery of vanillin from aqueous media by organophilic pervaporation is studied and optimised, where the dense top layer of the composite membrane used in this process faces the downstream compartment.
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Bio-vanillin: Towards a sustainable industrial production
TL;DR: This review demonstrates that the use of novel approaches involving integrated technologies (microorganisms, food technology, genetic engineering, industrial and waste valorization) for the production of bio-vanillin is a promising route for a natural and sustainable production with a high industrial potential.
References
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Journal ArticleDOI
Fluid Dynamics and Heat Transfer
TL;DR: In this article, the dynamique des fluides and transfert de chaleur were used to describe the dynamiques of fluides in the context of transfert-de-chaleur.
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Biotechnological production of vanillin.
TL;DR: The different biosynthesis routes involved in biotechnological vanillin production are discussed and alternative biotechnology-based approaches for the production are described.
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Vanilla flavour: production by conventional and biotechnological routes
TL;DR: The biotechnological production of vanilla flavour metabolites by plant tissue/cell culture, microbial biotransformation and molecular approaches is presented, together with a discussion on economic and safety considerations.
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Novel approaches to the biosynthesis of vanillin.
TL;DR: In Pseudomonas strains, the metabolic pathway from eugenol via ferulic acid to vanillin has been characterised at the enzymic and molecular genetic levels.