Beschreibung
Lignocellulose is the major component of biomass available on earth. It is abundant, inexpensive, renewable and has potential for bioconversion to value-added bio-products. The use of biotechnology tools can expand the range of natural bio-resources, reduce the cost conversion and also increase the yield of the product of interest. It is well documented that both natural and synthetic cationic polymers can be used as primary coagulants in water treatment. The focus in this review is on the use of cationic and anionic polyelectrolytes in the coagulation and flocculation processes. The paper begins with an overview of the lignocellulosic biomass composition. Informations are also given on the coagulation-flocculation technologies, especially the processes involving the achievement of natural organic flocculants from vegetal biomass, followed by concluding remarks.
Autorenporträt
Andréia Anschau has PhD in Chemical Engineering (UNICAMP, Brazil). She is professor at the Bioprocess Engineering and Biotechnology Department at the Federal University of Technology (UTFPR) and also at the Master Program in Biotechnology at UTFPR. She works focusing on yeast and microalgae fermentation, bioenergy, biomass and bioprocessing.
Herstellerkennzeichnung:
OmniScriptum SRL
Str. Armeneasca 28/1, office 1
2012 Chisinau
MD
E-Mail: info@omniscriptum.com
