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Review on the Production of Polysaccharide Aerogel Particles
A detailed study of the production of polysaccharide aerogel (bio-aerogel) particles from lab to pilot scale is surveyed in this article. An introduction to various droplets techniques available in the market is given and compared with the lab scale production of droplets using pipettes and syringes...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6265924/ https://www.ncbi.nlm.nih.gov/pubmed/30384442 http://dx.doi.org/10.3390/ma11112144 |
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author | Ganesan, Kathirvel Budtova, Tatiana Ratke, Lorenz Gurikov, Pavel Baudron, Victor Preibisch, Imke Niemeyer, Philipp Smirnova, Irina Milow, Barbara |
author_facet | Ganesan, Kathirvel Budtova, Tatiana Ratke, Lorenz Gurikov, Pavel Baudron, Victor Preibisch, Imke Niemeyer, Philipp Smirnova, Irina Milow, Barbara |
author_sort | Ganesan, Kathirvel |
collection | PubMed |
description | A detailed study of the production of polysaccharide aerogel (bio-aerogel) particles from lab to pilot scale is surveyed in this article. An introduction to various droplets techniques available in the market is given and compared with the lab scale production of droplets using pipettes and syringes. An overview of the mechanisms of gelation of polysaccharide solutions together with non-solvent induced phase separation option is then discussed in the view of making wet particles. The main steps of particle recovery and solvent exchange are briefly described in order to pass through the final drying process. Various drying processes are overviewed and the importance of supercritical drying is highlighted. In addition, we present the characterization techniques to analyse the morphology and properties of the aerogels. The case studies of bio-aerogel (agar, alginate, cellulose, chitin, κ-carrageenan, pectin and starch) particles are reviewed. Potential applications of polysaccharide aerogel particles are briefly given. Finally, the conclusions summarize the prospects of the potential scale-up methods for producing bio-aerogel particles. |
format | Online Article Text |
id | pubmed-6265924 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2018 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-62659242018-12-17 Review on the Production of Polysaccharide Aerogel Particles Ganesan, Kathirvel Budtova, Tatiana Ratke, Lorenz Gurikov, Pavel Baudron, Victor Preibisch, Imke Niemeyer, Philipp Smirnova, Irina Milow, Barbara Materials (Basel) Review A detailed study of the production of polysaccharide aerogel (bio-aerogel) particles from lab to pilot scale is surveyed in this article. An introduction to various droplets techniques available in the market is given and compared with the lab scale production of droplets using pipettes and syringes. An overview of the mechanisms of gelation of polysaccharide solutions together with non-solvent induced phase separation option is then discussed in the view of making wet particles. The main steps of particle recovery and solvent exchange are briefly described in order to pass through the final drying process. Various drying processes are overviewed and the importance of supercritical drying is highlighted. In addition, we present the characterization techniques to analyse the morphology and properties of the aerogels. The case studies of bio-aerogel (agar, alginate, cellulose, chitin, κ-carrageenan, pectin and starch) particles are reviewed. Potential applications of polysaccharide aerogel particles are briefly given. Finally, the conclusions summarize the prospects of the potential scale-up methods for producing bio-aerogel particles. MDPI 2018-10-31 /pmc/articles/PMC6265924/ /pubmed/30384442 http://dx.doi.org/10.3390/ma11112144 Text en © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Review Ganesan, Kathirvel Budtova, Tatiana Ratke, Lorenz Gurikov, Pavel Baudron, Victor Preibisch, Imke Niemeyer, Philipp Smirnova, Irina Milow, Barbara Review on the Production of Polysaccharide Aerogel Particles |
title | Review on the Production of Polysaccharide Aerogel Particles |
title_full | Review on the Production of Polysaccharide Aerogel Particles |
title_fullStr | Review on the Production of Polysaccharide Aerogel Particles |
title_full_unstemmed | Review on the Production of Polysaccharide Aerogel Particles |
title_short | Review on the Production of Polysaccharide Aerogel Particles |
title_sort | review on the production of polysaccharide aerogel particles |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6265924/ https://www.ncbi.nlm.nih.gov/pubmed/30384442 http://dx.doi.org/10.3390/ma11112144 |
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