title: Scale-up of upstream and downstream operations for the production of glucosamine using microbial fermentation.
abstract: Glucosamine is used to treat osteoarthritis or as a nutritional supplement. The synthesis, isolation, and purification of glucosamine play a crucial role in its industrial application. This work presents the production of glucosamine from microbial fermentation, and discusses the production problems at both the upstream and downstream operations when the fermentation process is scaled up. The cost evaluation of process design was used to analyze the feasibility of using microbial fermentation for the production of glucosamine. The calculated result shows that the cost of the production of glucosamine should be designed to be approximately between US$200 and 300/kg for the project to be viable.
authors.affiliation: Department of Chemical and Biochemical Engineering, Rutgers University, Piscataway, NJ, USA.
authors.forename: Rebecca A
authors.initials: RA
authors.lastname: Chmielowski
authors.forename: Ho-Shing
authors.initials: HS
authors.lastname: Wu
authors.forename: Shaw S
authors.initials: SS
authors.lastname: Wang
mesh_terms: D001419:Bacteria / Q000378:metabolism*; D019149:Bioreactors / Q000191:economics* / Q000382:microbiology*; D003198:Computer Simulation; D005944:Glucosamine / Q000191:economics* / Q000378:metabolism*; D008954:Models, Biological; D018803:Models, Economic; D010865:Pilot Projects; D014481:United States
chemical_list: D005944:Glucosamine