Immobilization of anaerobic sludge using chitosan crosslinked with lignosulfonate
作者： B Tartakovsky , L Petti , J Hawari , S R Guiot
关键词: Polymer 、 Activated sludge 、 Chitosan 、 Sulfonilamide 、 Anaerobic sludge 、 Chemical engineering 、 Continuous reactor 、 Bioreactor 、 Chromatography 、 Chemistry
摘要: A new method for immobilization of anaerobic sludge in chitosan is described. It based on the reaction basic NH2 groups with acidic sulfonic-groups lignosulfonate to form sulfonilamide linkages. The procedure features simplicity, low-cost and mild conditions. Batch tests acetate consumption along a continuous reactor operation confirmed effectiveness technique maintenance long-term stability polymer.
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