10.15480/882.1926
Ganesan, Kathirvel
Kathirvel
Ganesan
0000-0002-4876-5366
135877105
Budtova, Tatiana
Tatiana
Budtova
Ratke, Lorenz
Lorenz
Ratke
0000-0003-2487-4717
Gurikov, Pavel
Pavel
Gurikov
0000-0003-0598-243X
1150246898
Baudron, Victor
Victor
Baudron
1173460306
Preibisch, Imke
Imke
Preibisch
0000-0003-2336-8708
1165260271
Niemeyer, Philipp
Philipp
Niemeyer
Smirnova, Irina
Irina
Smirnova
0000-0003-4503-4039
1135633649
Milow, Barbara
Barbara
Milow
0000-0002-6350-7728
133654362
Review on the Production of Polysaccharide Aerogel Particles
Multidisciplinary Digital Publishing Institute
2018
polysaccharide
droplets
particles
gel
drying
aerogel
mesoporous
Technische Chemie
TUHH Universitätsbibliothek
TUHH Universitätsbibliothek
2018-12-13
2018-12-13
2018-10-31
2018-11-22
en
Journal Article
Materials 11 (11): 2144
http://tubdok.tub.tuhh.de/handle/11420/1929
urn:nbn:de:gbv:830-882.023862
10.15480/882.1926
11420/1929
10.3390/ma11112144
https://creativecommons.org/licenses/by/4.0/
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.
European Commission
685648
New generation of nanoporous organic and hybrid aerogels for industrial applications: from the lab to pilot scale production - NanoHybrids
1996-1944
Materials
2018
Multidisciplinary Digital Publishing Institute