Efficient biotransformation of sulfide in anaerobic sequencing batch reactor by composite microbial agent: performance optimization and microbial community analysis
被引:8
作者:
Liu, Huan
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机构:
Zhejiang Univ Technol, Coll Environm, Hangzhou 310032, Peoples R ChinaZhejiang Univ Technol, Coll Environm, Hangzhou 310032, Peoples R China
Liu, Huan
[1
]
Dai, Luyao
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机构:
Zhejiang Univ Technol, Coll Environm, Hangzhou 310032, Peoples R China
Zhejiang Shuren Univ, Coll Biol & Environm Engn, Hangzhou 30021, Peoples R ChinaZhejiang Univ Technol, Coll Environm, Hangzhou 310032, Peoples R China
Dai, Luyao
[1
,2
]
Yao, Jiachao
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机构:
Zhejiang Shuren Univ, Coll Biol & Environm Engn, Hangzhou 30021, Peoples R ChinaZhejiang Univ Technol, Coll Environm, Hangzhou 310032, Peoples R China
Yao, Jiachao
[2
]
Mei, Yu
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机构:
Zhejiang Shuren Univ, Coll Biol & Environm Engn, Hangzhou 30021, Peoples R ChinaZhejiang Univ Technol, Coll Environm, Hangzhou 310032, Peoples R China
Mei, Yu
[2
]
Hrynsphan, Dzmitry
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机构:
Blearusian State Univ, Res Inst Phys & Chem Problems, Minsk 220030, BELARUSZhejiang Univ Technol, Coll Environm, Hangzhou 310032, Peoples R China
Hrynsphan, Dzmitry
[3
]
Tatsiana, Savitskaya
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机构:
Blearusian State Univ, Res Inst Phys & Chem Problems, Minsk 220030, BELARUSZhejiang Univ Technol, Coll Environm, Hangzhou 310032, Peoples R China
Tatsiana, Savitskaya
[3
]
Chen, Jun
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机构:
Zhejiang Shuren Univ, Coll Biol & Environm Engn, Hangzhou 30021, Peoples R ChinaZhejiang Univ Technol, Coll Environm, Hangzhou 310032, Peoples R China
Chen, Jun
[2
]
机构:
[1] Zhejiang Univ Technol, Coll Environm, Hangzhou 310032, Peoples R China
[2] Zhejiang Shuren Univ, Coll Biol & Environm Engn, Hangzhou 30021, Peoples R China
[3] Blearusian State Univ, Res Inst Phys & Chem Problems, Minsk 220030, BELARUS
Sulfur-containing wastewater is very common as an industrial waste, yet a high-efficiency composite microbial agent for sulfur-containing wastewater treatment is still lacking. In this work, three novel and efficient desulfurizing bacteria were isolated from the sewage treatment tank of Zhejiang Satellite Energy Co., Ltd. They were identified as Brucella melitensis (S1), Ochrobactrum oryzae (S8), and Achromobacter xylosoxidans (S9). These three strains of bacteria were responsible for the oxidative metabolism of sodium sulfide via a similar polythionate pathway, which could be expressed as follows: S2--> S2O32-/S-0 -> SO32--> SO42-. Activated carbon, wheat bran, and diatomite at 1:1:1 ratio are used as carriers to construct a composite microbial agent containing the three bacteria. The desulfurization efficiency of 95% was predicted by response surface methodology under the following optimum conditions: the dosage of the inoculum was 3 g/L, pH 7.86, and temperature of 39 degrees C. Additionally, the impact resistance was studied in the anaerobic sequencing batch reactor. The removal capacity of microbial agent reached 98%. High-throughput analysis showed that composite microbial agent increased bacterial evenness and diversity, and the relative abundance of Brucellaceae increased from 5.04 to 8.79% in the reactor. In the process of industrial wastewater transformation, the transformation rate of sulfide by composite microbial agent was maintained between 70 and 81%. The composite microbial agent had potential for the treatment of sulfur-containing wastewater.
机构:
Shandong Univ, State Key Lab Microbial Technol, Jinan 250100, Peoples R ChinaShandong Univ, State Key Lab Microbial Technol, Jinan 250100, Peoples R China
Chen, Linxu
;
Ren, Yilin
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机构:
Shandong Normal Univ, Sch Life Sci, Jinan, Peoples R ChinaShandong Univ, State Key Lab Microbial Technol, Jinan 250100, Peoples R China
Ren, Yilin
;
Lin, Jianqun
论文数: 0引用数: 0
h-index: 0
机构:
Shandong Univ, State Key Lab Microbial Technol, Jinan 250100, Peoples R ChinaShandong Univ, State Key Lab Microbial Technol, Jinan 250100, Peoples R China
Lin, Jianqun
;
Liu, Xiangmei
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机构:
Shandong Univ, State Key Lab Microbial Technol, Jinan 250100, Peoples R ChinaShandong Univ, State Key Lab Microbial Technol, Jinan 250100, Peoples R China
Liu, Xiangmei
;
Pang, Xin
论文数: 0引用数: 0
h-index: 0
机构:
Shandong Univ, State Key Lab Microbial Technol, Jinan 250100, Peoples R ChinaShandong Univ, State Key Lab Microbial Technol, Jinan 250100, Peoples R China
Pang, Xin
;
Lin, Jianqiang
论文数: 0引用数: 0
h-index: 0
机构:
Shandong Univ, State Key Lab Microbial Technol, Jinan 250100, Peoples R ChinaShandong Univ, State Key Lab Microbial Technol, Jinan 250100, Peoples R China
机构:
Zhejiang Univ Technol, Coll Environm, Hangzhou, Zhejiang, Peoples R ChinaZhejiang Univ Technol, Coll Environm, Hangzhou, Zhejiang, Peoples R China
Cheng, Zhuowei
;
Lu, Lichao
论文数: 0引用数: 0
h-index: 0
机构:
Zhejiang Univ Technol, Coll Environm, Hangzhou, Zhejiang, Peoples R ChinaZhejiang Univ Technol, Coll Environm, Hangzhou, Zhejiang, Peoples R China
Lu, Lichao
;
Kennes, Christian
论文数: 0引用数: 0
h-index: 0
机构:
Univ A Coruna, Fac Sci, Chem Engn Lab, La Coruna, Spain
Univ A Coruna, Fac Sci, Ctr Adv Sci Res CICA, La Coruna, SpainZhejiang Univ Technol, Coll Environm, Hangzhou, Zhejiang, Peoples R China
Kennes, Christian
;
Ye, Jiexu
论文数: 0引用数: 0
h-index: 0
机构:
Zhejiang Univ Technol, Coll Environm, Hangzhou, Zhejiang, Peoples R ChinaZhejiang Univ Technol, Coll Environm, Hangzhou, Zhejiang, Peoples R China
Ye, Jiexu
;
Yu, Jianming
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h-index: 0
机构:
Zhejiang Univ Technol, Coll Environm, Hangzhou, Zhejiang, Peoples R ChinaZhejiang Univ Technol, Coll Environm, Hangzhou, Zhejiang, Peoples R China
Yu, Jianming
;
Chen, Dongzhi
论文数: 0引用数: 0
h-index: 0
机构:
Zhejiang Univ Technol, Coll Environm, Hangzhou, Zhejiang, Peoples R ChinaZhejiang Univ Technol, Coll Environm, Hangzhou, Zhejiang, Peoples R China
Chen, Dongzhi
;
Chen, Jianmeng
论文数: 0引用数: 0
h-index: 0
机构:
Zhejiang Univ Technol, Coll Environm, Hangzhou, Zhejiang, Peoples R ChinaZhejiang Univ Technol, Coll Environm, Hangzhou, Zhejiang, Peoples R China
机构:
Univ Bonn, Inst Mikrobiol & Biotechnol, D-53115 Bonn, GermanyEwha Womans Univ, Coll Pharm, Seoul 120750, South Korea
Dahl, Christians
;
Schulte, Andrea
论文数: 0引用数: 0
h-index: 0
机构:
Univ Bonn, Inst Mikrobiol & Biotechnol, D-53115 Bonn, GermanyEwha Womans Univ, Coll Pharm, Seoul 120750, South Korea
Schulte, Andrea
;
Stockdreher, Yvonne
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机构:
Univ Bonn, Inst Mikrobiol & Biotechnol, D-53115 Bonn, GermanyEwha Womans Univ, Coll Pharm, Seoul 120750, South Korea
Stockdreher, Yvonne
;
Hong, Connie
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机构:
Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USAEwha Womans Univ, Coll Pharm, Seoul 120750, South Korea
Hong, Connie
;
Grimm, Frauke
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h-index: 0
机构:
Univ Bonn, Inst Mikrobiol & Biotechnol, D-53115 Bonn, GermanyEwha Womans Univ, Coll Pharm, Seoul 120750, South Korea
Grimm, Frauke
;
Sander, Johannes
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机构:
Univ Bonn, Inst Mikrobiol & Biotechnol, D-53115 Bonn, GermanyEwha Womans Univ, Coll Pharm, Seoul 120750, South Korea
Sander, Johannes
;
Kim, Rosalind
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h-index: 0
机构:
Univ Calif Berkeley, Lawrence Berkeley Lab, Phys Biosci Div, Berkeley, CA 94720 USAEwha Womans Univ, Coll Pharm, Seoul 120750, South Korea
Kim, Rosalind
;
Kim, Sung-Hou
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA
Univ Calif Berkeley, Lawrence Berkeley Lab, Phys Biosci Div, Berkeley, CA 94720 USAEwha Womans Univ, Coll Pharm, Seoul 120750, South Korea
Kim, Sung-Hou
;
Shin, Dong Hae
论文数: 0引用数: 0
h-index: 0
机构:
Ewha Womans Univ, Coll Pharm, Seoul 120750, South KoreaEwha Womans Univ, Coll Pharm, Seoul 120750, South Korea
机构:
Shandong Univ, State Key Lab Microbial Technol, Jinan 250100, Peoples R ChinaShandong Univ, State Key Lab Microbial Technol, Jinan 250100, Peoples R China
Chen, Linxu
;
Ren, Yilin
论文数: 0引用数: 0
h-index: 0
机构:
Shandong Normal Univ, Sch Life Sci, Jinan, Peoples R ChinaShandong Univ, State Key Lab Microbial Technol, Jinan 250100, Peoples R China
Ren, Yilin
;
Lin, Jianqun
论文数: 0引用数: 0
h-index: 0
机构:
Shandong Univ, State Key Lab Microbial Technol, Jinan 250100, Peoples R ChinaShandong Univ, State Key Lab Microbial Technol, Jinan 250100, Peoples R China
Lin, Jianqun
;
Liu, Xiangmei
论文数: 0引用数: 0
h-index: 0
机构:
Shandong Univ, State Key Lab Microbial Technol, Jinan 250100, Peoples R ChinaShandong Univ, State Key Lab Microbial Technol, Jinan 250100, Peoples R China
Liu, Xiangmei
;
Pang, Xin
论文数: 0引用数: 0
h-index: 0
机构:
Shandong Univ, State Key Lab Microbial Technol, Jinan 250100, Peoples R ChinaShandong Univ, State Key Lab Microbial Technol, Jinan 250100, Peoples R China
Pang, Xin
;
Lin, Jianqiang
论文数: 0引用数: 0
h-index: 0
机构:
Shandong Univ, State Key Lab Microbial Technol, Jinan 250100, Peoples R ChinaShandong Univ, State Key Lab Microbial Technol, Jinan 250100, Peoples R China
机构:
Zhejiang Univ Technol, Coll Environm, Hangzhou, Zhejiang, Peoples R ChinaZhejiang Univ Technol, Coll Environm, Hangzhou, Zhejiang, Peoples R China
Cheng, Zhuowei
;
Lu, Lichao
论文数: 0引用数: 0
h-index: 0
机构:
Zhejiang Univ Technol, Coll Environm, Hangzhou, Zhejiang, Peoples R ChinaZhejiang Univ Technol, Coll Environm, Hangzhou, Zhejiang, Peoples R China
Lu, Lichao
;
Kennes, Christian
论文数: 0引用数: 0
h-index: 0
机构:
Univ A Coruna, Fac Sci, Chem Engn Lab, La Coruna, Spain
Univ A Coruna, Fac Sci, Ctr Adv Sci Res CICA, La Coruna, SpainZhejiang Univ Technol, Coll Environm, Hangzhou, Zhejiang, Peoples R China
Kennes, Christian
;
Ye, Jiexu
论文数: 0引用数: 0
h-index: 0
机构:
Zhejiang Univ Technol, Coll Environm, Hangzhou, Zhejiang, Peoples R ChinaZhejiang Univ Technol, Coll Environm, Hangzhou, Zhejiang, Peoples R China
Ye, Jiexu
;
Yu, Jianming
论文数: 0引用数: 0
h-index: 0
机构:
Zhejiang Univ Technol, Coll Environm, Hangzhou, Zhejiang, Peoples R ChinaZhejiang Univ Technol, Coll Environm, Hangzhou, Zhejiang, Peoples R China
Yu, Jianming
;
Chen, Dongzhi
论文数: 0引用数: 0
h-index: 0
机构:
Zhejiang Univ Technol, Coll Environm, Hangzhou, Zhejiang, Peoples R ChinaZhejiang Univ Technol, Coll Environm, Hangzhou, Zhejiang, Peoples R China
Chen, Dongzhi
;
Chen, Jianmeng
论文数: 0引用数: 0
h-index: 0
机构:
Zhejiang Univ Technol, Coll Environm, Hangzhou, Zhejiang, Peoples R ChinaZhejiang Univ Technol, Coll Environm, Hangzhou, Zhejiang, Peoples R China
机构:
Univ Bonn, Inst Mikrobiol & Biotechnol, D-53115 Bonn, GermanyEwha Womans Univ, Coll Pharm, Seoul 120750, South Korea
Dahl, Christians
;
Schulte, Andrea
论文数: 0引用数: 0
h-index: 0
机构:
Univ Bonn, Inst Mikrobiol & Biotechnol, D-53115 Bonn, GermanyEwha Womans Univ, Coll Pharm, Seoul 120750, South Korea
Schulte, Andrea
;
Stockdreher, Yvonne
论文数: 0引用数: 0
h-index: 0
机构:
Univ Bonn, Inst Mikrobiol & Biotechnol, D-53115 Bonn, GermanyEwha Womans Univ, Coll Pharm, Seoul 120750, South Korea
Stockdreher, Yvonne
;
Hong, Connie
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USAEwha Womans Univ, Coll Pharm, Seoul 120750, South Korea
Hong, Connie
;
Grimm, Frauke
论文数: 0引用数: 0
h-index: 0
机构:
Univ Bonn, Inst Mikrobiol & Biotechnol, D-53115 Bonn, GermanyEwha Womans Univ, Coll Pharm, Seoul 120750, South Korea
Grimm, Frauke
;
Sander, Johannes
论文数: 0引用数: 0
h-index: 0
机构:
Univ Bonn, Inst Mikrobiol & Biotechnol, D-53115 Bonn, GermanyEwha Womans Univ, Coll Pharm, Seoul 120750, South Korea
Sander, Johannes
;
Kim, Rosalind
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Berkeley, Lawrence Berkeley Lab, Phys Biosci Div, Berkeley, CA 94720 USAEwha Womans Univ, Coll Pharm, Seoul 120750, South Korea
Kim, Rosalind
;
Kim, Sung-Hou
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA
Univ Calif Berkeley, Lawrence Berkeley Lab, Phys Biosci Div, Berkeley, CA 94720 USAEwha Womans Univ, Coll Pharm, Seoul 120750, South Korea
Kim, Sung-Hou
;
Shin, Dong Hae
论文数: 0引用数: 0
h-index: 0
机构:
Ewha Womans Univ, Coll Pharm, Seoul 120750, South KoreaEwha Womans Univ, Coll Pharm, Seoul 120750, South Korea