Purification effect for swine wastewater with attached culture of microalgae

doi:10.3969/j.issn.1004-1524.2017.09.20

›› 2017, Vol. 29 ›› Issue (9): 1564-1569.DOI: 10.3969/j.issn.1004-1524.2017.09.20

• Environmental Science • Previous Articles Next Articles

Purification effect for swine wastewater with attached culture of microalgae

CHENG Pengfei^{1, 2}, WANG Yan³, YANG Qiyong², LIU Defu^{4, *}, LIU Tianzhong⁵

1. School of Water Resources and Hydropower Engineering, Wuhan University, Wuhan 430072, China;
2. Poyang Lake Eco-Economy Research Center of Jiujiang University, Jiujiang 332005, China;
3. E-Business Institute of Jiujiang University, Jiujiang 332005,China;
4. School of Architectural and Environment, Hubei University of Technology, Wuhan 430072, China;
5. Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao 266101, China

Received:2017-02-06 Online:2017-09-20 Published:2017-09-27

Abstract

Abstract: The purification effect of swine wastewater treated by Scendesmus dimorphus and Chlorella pyrenoidosa with attached culture was investigated in this study. It was shown that the 2 strains could grow well in swine wastewater and the biomass of Scendesmus dimorphus and Chlorella pyrenoidosa reached 6.26 and 6.08 g·m^-2·d^-1, respectively. Meanwhile, the lipid content in the 2 strains was 34.6% and 31.4%, respectively, which was comparable with those cultivated in BG11 medium. Notably, attached culture of Scendesmus dimorphus and Chlorella pyrenoidosa could treat swine wastewater efficiently. The removal efficiency of ammonia nitrogen (NH₃-N), total phosphorus (TP) and COD was 96.59%, 74.52% and 72.47%, respectively, by Scendesmus dimorphus and 94.90%, 73.55% and 71.40%, respectively, by Chlorella pyrenoidosa. Based on the results, a process combining algae-based wastewater treatment with attached cultivation and biodiesel production was proposed to treat swine wastewater.

Key words: microalgae, attached culture, swine wastewater

CLC Number:

X703

CHENG Pengfei, WANG Yan, YANG Qiyong, LIU Defu, LIU Tianzhong. Purification effect for swine wastewater with attached culture of microalgae[J]. , 2017, 29(9): 1564-1569.

References

[1] 刘荣厚, 郝元元, 叶子良,等. 沼气发酵工艺参数对沼气及沼液成分影响的实验研究[J]. 农业工程学报, 2006(增刊1):93-96.
LIU R H,HAO Y Y,YE Z L,et al. Experimental research on technical parameters of anaerobic fermentation for biogas production[J]. Transactions of the CSAE , 2006(Suppl. 1): 93-96. (in Chinese with English abstract)
[2] 靳红梅, 常志州, 叶小梅,等. 江苏省大型沼气工程沼液理化特性分析[J]. 农业工程学报, 2011, 27(1):291-296.
JIN H M,CHANG Z Z,YE X M,et al. Physical and chemical characteristics of anaerobically digested slurry from large-scale biogas project in Jiangsu Province[J]. Transactions of the Chinese Society of Agricultural Engineering ,2011,27(1):291-296. (in Chinese with English abstract)
[3] 张国治, 吴少斌, 王焕玲,等. 大中型沼气工程沼渣沼液利用意愿现状调研及问题分析[J]. 中国沼气, 2010, 28(1):21-24.
ZHANG G Z,WU S B,WANG H L,et al. Survey and analysis on state quo of public intention for utilizing digestate from large and medium size biogas plants[J]. China Biogas ,2010,28(1):21-24. (in Chinese with English abstract)
[4] ZHU L D, HILTUNEN E. Application of livestock waste compost to cultivate microalgae for bioproducts production: a feasible framework[J]. Renewable & Sustainable Energy Reviews , 2016, 54: 1285-1290.
[5] KALE D K, ANTHAPPAN P D. Sustainable treatment of wastewater using effective microorganisms[J]. Journal of Pure & Applied Microbiology , 2012, 6(1):333-338.
[6] 张强, 邹华, 余云龙,等. 小球藻处理养殖废水的初步研究[J]. 上海环境科学, 2011,30(6):249-253.
ZHANG Q, ZOU H, YU Y L, et al. An approach to the treatment of livestock farming wastewater by Chlorella vulgaris [J]. Shanghai Environmental Sciences , 2011, 30(6):249-253. (in Chinese with English abstract)
[7] CHIU S Y, KAO C Y, CHEN T Y, et al. Cultivation of microalgal Chlorella, for biomass and lipid production using wastewater as nutrient resource[J]. Bioresource Technology , 2015, 184: 179-189.
[8] LIU T, WANG J, QIANG H, et al. Attached cultivation technology of microalgae for efficient biomass feedstock production[J]. Bioresource Technology , 2013, 127(1):216-222.
[9] MATA T M, MARTINS A A, CAETANO N S. Microalgae for biodiesel production and other applications: A review[J]. Renewable & Sustainable Energy Reviews , 2010, 14(1):217-232.
[10] RIPPKA R, DERUELLES J, WATERBURY J B, et al. Generic assignments, strain histories and properties of pure cultures of cyanobacteria[J]. Microbiology , 1979, 111(1): 1-61.
[11] BLIGH E G, DYER W J. A rapid method of total lipid extraction and purification[J]. Canadian Journal of Biochemistry and Physiology , 1959, 37(8): 911-917.
[12] HALL D O, ACIÉN FERNÁNDEZ F G, GUERRERO E C, et al. Outdoor helical tubular photobioreactors for microalgal production: Modeling of fluid‐dynamics and mass transfer and assessment of biomass productivity[J]. Biotechnology and Bioengineering , 2003, 82(1): 62-73.

Purification effect for swine wastewater with attached culture of microalgae

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