Comparison of Scenedesmus acuminatus and Chlorella vulgaris cultivation in liquid digestates from anaerobic digestion of pulp and paper industry and municipal wastewater treatment sludge

作者: Ran Tao , Viljami Kinnunen , Ramasamy Praveenkumar , Aino-Maija Lakaniemi , Jukka A. Rintala

DOI: 10.1007/S10811-017-1175-6

关键词:

摘要: Two microalgae, Chlorella vulgaris and Scenedesmus acuminatus, were batch cultivated separately in two types of diluted liquid digestates. The first digestate (ADPP) was obtained from a mesophilic laboratory digester treating biosludge pulp paper industry wastewater treatment plant. second (ADMW) collected full-scale anaerobic treating-mixed municipal sludge. highest biomass production (as volatile suspended solids, VSS), 8.2–9.4 g L−1, with S. acuminatus ADPP. C. ADMW had the lowest production, reaching 2.0 g L−1. Both microalgae removed ammonium efficiently ADPP (99.9% removal) while final removal efficiencies only 44.0 23.8%, respectively. phosphate both higher than 96.9% microalgae. carbohydrate content (60.5%) showed one yields that have been reported for real wastewater-derived nutrient sources. Consequently, this combination is promising developing biorefinery biofuel applications industry.

参考文章(61)
J. A. Puhakka, M. A. Viitasaari, P. K. Latola, R. K. Määttä, Effect of Temperature on Anaerobic Digestion of Pulp and Paper Industry Wastewater Sludges Water Science and Technology. ,vol. 20, pp. 193- 201 ,(1988) , 10.2166/WST.1988.0022
Jatta M. Marjakangas, Chun-Yen Chen, Aino-Maija Lakaniemi, Jaakko A. Puhakka, Liang-Ming Whang, Jo-Shu Chang, Simultaneous nutrient removal and lipid production with Chlorella vulgaris on sterilized and non-sterilized anaerobically pretreated piggery wastewater Biochemical Engineering Journal. ,vol. 103, pp. 177- 184 ,(2015) , 10.1016/J.BEJ.2015.07.011
Sherwin M. Kane, Robert Roth, Carbohydrate Metabolism During Ascospore Development in Yeast Journal of Bacteriology. ,vol. 118, pp. 8- 14 ,(1974) , 10.1128/JB.118.1.8-14.1974
Xiao-Bo Tan, Li-Bin Yang, Ya-Lei Zhang, Fang-Chao Zhao, Hua-Qiang Chu, Jun Guo, Chlorella pyrenoidosa cultivation in outdoors using the diluted anaerobically digested activated sludge Bioresource Technology. ,vol. 198, pp. 340- 350 ,(2015) , 10.1016/J.BIORTECH.2015.09.025
Qikun Jia, Wenzhou Xiang, Fangfang Yang, Qunju Hu, Mingxing Tang, Chenghao Chen, Guanghua Wang, Shikun Dai, Hualian Wu, Houbo Wu, Low-cost cultivation of Scenedesmus sp. with filtered anaerobically digested piggery wastewater: biofuel production and pollutant remediation Journal of Applied Phycology. ,vol. 28, pp. 727- 736 ,(2016) , 10.1007/S10811-015-0610-9
Zhongwei Wang, Yongjun Zhao, Zhigang Ge, Hui Zhang, Shiqing Sun, Selection of microalgae for simultaneous biogas upgrading and biogas slurry nutrient reduction under various photoperiods Journal of Chemical Technology & Biotechnology. ,vol. 91, pp. 1982- 1989 ,(2016) , 10.1002/JCTB.4788
Pavlo Bohutskyi, Kexin Liu, Laila Khaled Nasr, Natalie Byers, Julian N. Rosenberg, George A. Oyler, Michael J. Betenbaugh, Edward J. Bouwer, Bioprospecting of microalgae for integrated biomass production and phytoremediation of unsterilized wastewater and anaerobic digestion centrate Applied Microbiology and Biotechnology. ,vol. 99, pp. 6139- 6154 ,(2015) , 10.1007/S00253-015-6603-4
Keiji Watanabe, Noritaka Takihana, Hideki Aoyagi, Satoshi Hanada, Yoshitomo Watanabe, Naoya Ohmura, Hiroshi Saiki, Hideo Tanaka, Symbiotic association in Chlorella culture. FEMS Microbiology Ecology. ,vol. 51, pp. 187- 196 ,(2005) , 10.1016/J.FEMSEC.2004.08.004