PMID- 37024030
OWN - NLM
STAT- MEDLINE
DCOM- 20230516
LR  - 20230519
IS  - 1096-0953 (Electronic)
IS  - 0013-9351 (Linking)
VI  - 228
DP  - 2023 Jul 1
TI  - Synergistic interactions of microbial fuel cell and microbially induced carbonate 
      precipitation technology with molasses as the substrate.
PG  - 115849
LID - S0013-9351(23)00641-2 [pii]
LID - 10.1016/j.envres.2023.115849 [doi]
AB  - The application of microbially induced carbonate precipitation (MICP) technology 
      is critical, but many challenges remain. In this paper, a microbial fuel cell 
      (MFC) is used to treat molasses wastewater, and the effluent is used as the 
      substrate to promote the growth of urease-producing bacteria. The results showed 
      that the maximum voltage of MFC was 500 mV, and the maximum power density was 
      169.86 mW/m(2). The mineralization rate reached 100% on the 15(th) day, and the 
      mineralized product was calcite CaCO(3). According to the microbial community 
      analysis, the unclassified_Comamondaceae, Arcobacter, and Aeromonas, which could 
      improve the OH(-), signal molecular transmission and small molecular nutrients to 
      promote the urease activity of urease-producing bacteria. The above conclusions 
      provide a new way to reuse molasses wastewater efficiently and to apply MICP 
      technology in dust suppression.
CI  - Copyright (c) 2023 Elsevier Inc. All rights reserved.
FAU - Hu, Xiangming
AU  - Hu X
AD  - College of Safety and Environmental Engineering, Shandong University of Science 
      and Technology, Qingdao, Shandong, 266590, China; State Key Laboratory of Mine 
      Lab Disaster Prevention and Control Co-found By Shandong Province and the 
      Ministry of Science and Technology, Shandong University of Science and 
      Technology, Qingdao, 266590, Shandong, China.
FAU - Liu, Jindi
AU  - Liu J
AD  - College of Safety and Environmental Engineering, Shandong University of Science 
      and Technology, Qingdao, Shandong, 266590, China.
FAU - Cheng, Weimin
AU  - Cheng W
AD  - College of Safety and Environmental Engineering, Shandong University of Science 
      and Technology, Qingdao, Shandong, 266590, China; State Key Laboratory of Mine 
      Lab Disaster Prevention and Control Co-found By Shandong Province and the 
      Ministry of Science and Technology, Shandong University of Science and 
      Technology, Qingdao, 266590, Shandong, China.
FAU - Li, Xiao
AU  - Li X
AD  - College of Safety and Environmental Engineering, Shandong University of Science 
      and Technology, Qingdao, Shandong, 266590, China. Electronic address: 
      xiaoli9101@foxmail.com.
FAU - Zhao, Yanyun
AU  - Zhao Y
AD  - College of Safety and Environmental Engineering, Shandong University of Science 
      and Technology, Qingdao, Shandong, 266590, China.
FAU - Wang, Feng
AU  - Wang F
AD  - College of Safety and Environmental Engineering, Shandong University of Science 
      and Technology, Qingdao, Shandong, 266590, China.
FAU - Geng, Zhi
AU  - Geng Z
AD  - College of Safety and Environmental Engineering, Shandong University of Science 
      and Technology, Qingdao, Shandong, 266590, China.
FAU - Wang, Qingshan
AU  - Wang Q
AD  - College of Safety and Environmental Engineering, Shandong University of Science 
      and Technology, Qingdao, Shandong, 266590, China.
FAU - Dong, Yue
AU  - Dong Y
AD  - College of Safety and Environmental Engineering, Shandong University of Science 
      and Technology, Qingdao, Shandong, 266590, China.
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
DEP - 20230405
PL  - Netherlands
TA  - Environ Res
JT  - Environmental research
JID - 0147621
RN  - 0 (Wastewater)
RN  - EC 3.5.1.5 (Urease)
RN  - 0 (Carbonates)
SB  - IM
MH  - *Bioelectric Energy Sources/microbiology
MH  - Wastewater
MH  - Molasses
MH  - Urease
MH  - Carbonates
MH  - Bacteria
OTO - NOTNLM
OT  - Bioenergy
OT  - Electrochemically active bacteria
OT  - Microbial fuel cell
OT  - Microbially induced carbonate precipitation
COIS- Declaration of competing interest The authors declare that they have no known 
      competing financial interests or personal relationships that could have appeared 
      to influence the work reported in this paper.
EDAT- 2023/04/07 06:00
MHDA- 2023/05/16 06:42
CRDT- 2023/04/06 19:28
PHST- 2023/02/23 00:00 [received]
PHST- 2023/03/29 00:00 [revised]
PHST- 2023/04/03 00:00 [accepted]
PHST- 2023/05/16 06:42 [medline]
PHST- 2023/04/07 06:00 [pubmed]
PHST- 2023/04/06 19:28 [entrez]
AID - S0013-9351(23)00641-2 [pii]
AID - 10.1016/j.envres.2023.115849 [doi]
PST - ppublish
SO  - Environ Res. 2023 Jul 1;228:115849. doi: 10.1016/j.envres.2023.115849. Epub 2023 
      Apr 5.