title: Cultivation of microalgal Chlorella for biomass and lipid production using wastewater as nutrient resource.
abstract: Using wastewater for microalgal cultures is beneficial for minimizing the use of freshwater, reducing the cost of nutrient addition, removing nitrogen and phosphorus from wastewater and producing microalgal biomass as bioresources for biofuel or high-value by-products. There are three main sources of wastewater, municipal (domestic), agricultural and industrial wastewater, which contain a variety of ingredients. Some components in the wastewater, such as nitrogen and phosphorus, are useful ingredients for microalgal cultures. In this review, the effects on the biomass and lipid production of microalgal Chlorella cultures using different kinds of wastewater were summarized. The use of the nutrients resource in wastewater for microalgal cultures was also reviewed. The effect of ammonium in wastewater on microalgal Chlorella growth was intensively discussed. In the end, limitations of wastewater-based of microalgal culture were commented in this review article.
authors.affiliation: Department of Biological Science and Technology, National Chiao Tung University, Hsinchu, Taiwan; Water Technology Division, Material and Chemical Research Laboratories, Industrial Technology Research Institute, Hsinchu, Taiwan.
authors.forename: Sheng-Yi
authors.initials: SY
authors.lastname: Chiu
authors.affiliation: Department of Biological Science and Technology, National Chiao Tung University, Hsinchu, Taiwan; Agricultural Technology Research Institute, Hsinchu, Taiwan.
authors.forename: Chien-Ya
authors.initials: CY
authors.lastname: Kao
authors.affiliation: Department of Biological Science and Technology, National Chiao Tung University, Hsinchu, Taiwan.
authors.forename: Tsai-Yu
authors.initials: TY
authors.lastname: Chen
authors.affiliation: Department of Biological Science and Technology, National Chiao Tung University, Hsinchu, Taiwan.
authors.forename: Yu-Bin
authors.initials: YB
authors.lastname: Chang
authors.affiliation: Department of Biological Science and Technology, National Chiao Tung University, Hsinchu, Taiwan.
authors.forename: Chiu-Mei
authors.initials: CM
authors.lastname: Kuo
authors.affiliation: Department of Biological Science and Technology, National Chiao Tung University, Hsinchu, Taiwan. Electronic address: lincs@mail.nctu.edu.tw.
authors.forename: Chih-Sheng
authors.initials: CS
authors.lastname: Lin
mesh_terms: D018533:Biomass; D001709:Biotechnology / Q000379:methods*; D002708:Chlorella / Q000254:growth & development*; D008055:Lipids / Q000096:biosynthesis*; D058086:Microalgae / Q000254:growth & development*; D062065:Wastewater
chemical_list: D008055:Lipids; D062065:Wastewater
keywords: Biomass; Chlorella; Lipid; Microalgae; Wastewater