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Yan H, Zhu X, Liu Z, Jin S, Liu J, Han Z, Woo J, Meng L, Chi X, Han C, Zhao Y, Tucker ME, Zhao Y, Waheed J, Zhao H. Co-removal and recycling of Ba 2+ and Ca 2+ in hypersaline wastewater based on the microbially induced carbonate precipitation technique: Overlooked Ba 2+ in extracellular and intracellular vaterite. JOURNAL OF HAZARDOUS MATERIALS 2024; 475:134923. [PMID: 38889469 DOI: 10.1016/j.jhazmat.2024.134923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2024] [Revised: 05/28/2024] [Accepted: 06/13/2024] [Indexed: 06/20/2024]
Abstract
This study investigates the co-precipitation of calcium and barium ions in hypersaline wastewater under the action of Bacillus licheniformis using microbially induced carbonate precipitation (MICP) technology, as well as the bactericidal properties of the biomineralized product vaterite. The changes in carbonic anhydrase activity, pH, carbonate and bicarbonate concentrations in different biomineralization systems were negatively correlated with variations in metal ion concentrations, while the changes in polysaccharides and protein contents in bacterial extracellular polymers were positively correlated with variations in barium concentrations. In the mixed calcium and barium systems, the harvested minerals were vaterite containing barium. The increasing concentrations of calcium promoted the incorporation and adsorption of barium onto vaterite. The presence of barium significantly increased the contents of O-CO, N-CO, and Ba-O in vaterite. Calcium promoted barium precipitation, but barium inhibited calcium precipitation. After being treated by immobilized bacteria, the concentrations of calcium and barium ions decreased from 400 and 274 to 1.72 and 0 mg/L (GB/T15454-2009 and GB8978-1996). Intracellular minerals were also vaterite containing barium. Extracellular vaterite exhibited bactericidal properties. This research presents a promising technique for simultaneously removing and recycling hazardous heavy metals and calcium in hypersaline wastewater.
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Affiliation(s)
- Huaxiao Yan
- College of Chemical and Biological Engineering, College of Earth Science and Engineering, Shandong Provincial Key Laboratory of Depositional Mineralization and Sedimentary Minerals, Shandong University of Science and Technology, Qingdao 266590, China
| | - Xiaofei Zhu
- College of Chemical and Biological Engineering, College of Earth Science and Engineering, Shandong Provincial Key Laboratory of Depositional Mineralization and Sedimentary Minerals, Shandong University of Science and Technology, Qingdao 266590, China
| | - Zhiyong Liu
- College of Chemical and Biological Engineering, College of Earth Science and Engineering, Shandong Provincial Key Laboratory of Depositional Mineralization and Sedimentary Minerals, Shandong University of Science and Technology, Qingdao 266590, China
| | - Shengping Jin
- College of Chemical and Biological Engineering, College of Earth Science and Engineering, Shandong Provincial Key Laboratory of Depositional Mineralization and Sedimentary Minerals, Shandong University of Science and Technology, Qingdao 266590, China
| | - Jilai Liu
- College of Chemical and Biological Engineering, College of Earth Science and Engineering, Shandong Provincial Key Laboratory of Depositional Mineralization and Sedimentary Minerals, Shandong University of Science and Technology, Qingdao 266590, China
| | - Zuozhen Han
- College of Chemical and Biological Engineering, College of Earth Science and Engineering, Shandong Provincial Key Laboratory of Depositional Mineralization and Sedimentary Minerals, Shandong University of Science and Technology, Qingdao 266590, China; Laboratory for Marine Mineral Resources, Center for Isotope Geochemistry and Geochronology, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266237, China.
| | - Jusun Woo
- School of Earth and Environmental Sciences, Seoul National University, Seoul, 08826, Korea.
| | - Long Meng
- College of Chemical and Biological Engineering, College of Earth Science and Engineering, Shandong Provincial Key Laboratory of Depositional Mineralization and Sedimentary Minerals, Shandong University of Science and Technology, Qingdao 266590, China
| | - Xiangqun Chi
- College of Chemical and Biological Engineering, College of Earth Science and Engineering, Shandong Provincial Key Laboratory of Depositional Mineralization and Sedimentary Minerals, Shandong University of Science and Technology, Qingdao 266590, China
| | - Chao Han
- College of Chemical and Biological Engineering, College of Earth Science and Engineering, Shandong Provincial Key Laboratory of Depositional Mineralization and Sedimentary Minerals, Shandong University of Science and Technology, Qingdao 266590, China
| | - Yanyang Zhao
- College of Chemical and Biological Engineering, College of Earth Science and Engineering, Shandong Provincial Key Laboratory of Depositional Mineralization and Sedimentary Minerals, Shandong University of Science and Technology, Qingdao 266590, China
| | - Maurice E Tucker
- School of Earth Sciences, University of Bristol, Bristol BS8 1RJ, UK; Cabot Institute, University of Bristol, Cantock's Close, Bristol BS8 1UJ, UK
| | - Yueming Zhao
- Qingdao West Coast New District First High School, Qingdao 266555, China
| | - Junaid Waheed
- University of Azad Jammu and Kashmir, Muzaffarabad, Azad Jammu and Kashmir, 13110, Pakistan
| | - Hui Zhao
- College of Chemical and Biological Engineering, College of Earth Science and Engineering, Shandong Provincial Key Laboratory of Depositional Mineralization and Sedimentary Minerals, Shandong University of Science and Technology, Qingdao 266590, China.
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Yan H, Zhu X, Li Z, Liu Z, Jin S, Zhou X, Han Z, Woo J, Meng L, Chi X, Han C, Zhao Y, Tucker ME, Zhao Y, Zhao H, Waheed J. Effect of Ba 2+ on the biomineralization of Ca 2+ and Mg 2+ ions induced by Bacillus licheniformis. World J Microbiol Biotechnol 2024; 40:182. [PMID: 38668902 DOI: 10.1007/s11274-024-03975-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Accepted: 04/02/2024] [Indexed: 05/18/2024]
Abstract
The effect of barium ions on the biomineralization of calcium and magnesium ions is often overlooked when utilizing microbial-induced carbonate precipitation technology for removing barium, calcium, and magnesium ions from oilfield wastewater. In this study, Bacillus licheniformis was used to bio-precipitate calcium, magnesium, and barium ions. The effects of barium ions on the physiological and biochemical characteristics of bacteria, as well as the components of extracellular polymers and mineral characteristics, were also studied in systems containing coexisting barium, calcium, and magnesium ions. The results show that the increasing concentrations of barium ions decreased pH, carbonic anhydrase activity, and concentrations of bicarbonate and carbonate ions, while it increased the contents of humic acids, proteins, polysaccharides, and DNA in extracellular polymers in the systems containing all three types of ions. With increasing concentrations of barium ions, the content of magnesium within magnesium-rich calcite and the size of minerals precipitated decreased, while the full width at half maximum of magnesium-rich calcite, the content of O-C=O and N-C=O, and the diversity of protein secondary structures in the minerals increased in systems containing all three coexisting ions. Barium ions does inhibit the precipitation of calcium and magnesium ions, but the immobilized bacteria can mitigate the inhibitory effect. The precipitation ratios of calcium, magnesium, and barium ions reached 81-94%, 68-82%, and 90-97%. This research provides insights into the formation of barium-enriched carbonate minerals and offers improvements for treating oilfield wastewater.
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Affiliation(s)
- Huaxiao Yan
- College of Chemical and Biological Engineering, College of Earth Science and Engineering, Shandong Provincial Key Laboratory of Depositional Mineralization and Sedimentary Minerals, Shandong University of Science and Technology, Qingdao, 266590, China
| | - Xiaofei Zhu
- College of Chemical and Biological Engineering, College of Earth Science and Engineering, Shandong Provincial Key Laboratory of Depositional Mineralization and Sedimentary Minerals, Shandong University of Science and Technology, Qingdao, 266590, China
| | - Zhenjiang Li
- College of Chemical and Biological Engineering, College of Earth Science and Engineering, Shandong Provincial Key Laboratory of Depositional Mineralization and Sedimentary Minerals, Shandong University of Science and Technology, Qingdao, 266590, China
| | - Zhiyong Liu
- College of Chemical and Biological Engineering, College of Earth Science and Engineering, Shandong Provincial Key Laboratory of Depositional Mineralization and Sedimentary Minerals, Shandong University of Science and Technology, Qingdao, 266590, China
| | - Shengping Jin
- College of Chemical and Biological Engineering, College of Earth Science and Engineering, Shandong Provincial Key Laboratory of Depositional Mineralization and Sedimentary Minerals, Shandong University of Science and Technology, Qingdao, 266590, China
| | - Xiaotong Zhou
- College of Chemical and Biological Engineering, College of Earth Science and Engineering, Shandong Provincial Key Laboratory of Depositional Mineralization and Sedimentary Minerals, Shandong University of Science and Technology, Qingdao, 266590, China
| | - Zuozhen Han
- College of Chemical and Biological Engineering, College of Earth Science and Engineering, Shandong Provincial Key Laboratory of Depositional Mineralization and Sedimentary Minerals, Shandong University of Science and Technology, Qingdao, 266590, China.
- Laboratory for Marine Mineral Resources, Center for Isotope Geochemistry and Geochronology, Qingdao National Laboratory for Marine Science and Technology, Qingdao, 266237, China.
| | - Jusun Woo
- School of Earth and Environmental Sciences, Seoul National University, Seoul, 08826, Korea.
| | - Long Meng
- College of Chemical and Biological Engineering, College of Earth Science and Engineering, Shandong Provincial Key Laboratory of Depositional Mineralization and Sedimentary Minerals, Shandong University of Science and Technology, Qingdao, 266590, China
| | - Xiangqun Chi
- College of Chemical and Biological Engineering, College of Earth Science and Engineering, Shandong Provincial Key Laboratory of Depositional Mineralization and Sedimentary Minerals, Shandong University of Science and Technology, Qingdao, 266590, China
| | - Chao Han
- College of Chemical and Biological Engineering, College of Earth Science and Engineering, Shandong Provincial Key Laboratory of Depositional Mineralization and Sedimentary Minerals, Shandong University of Science and Technology, Qingdao, 266590, China
- Laboratory for Marine Mineral Resources, Center for Isotope Geochemistry and Geochronology, Qingdao National Laboratory for Marine Science and Technology, Qingdao, 266237, China
| | - Yanyang Zhao
- College of Chemical and Biological Engineering, College of Earth Science and Engineering, Shandong Provincial Key Laboratory of Depositional Mineralization and Sedimentary Minerals, Shandong University of Science and Technology, Qingdao, 266590, China
| | - Maurice E Tucker
- School of Earth Sciences, University of Bristol, Bristol, BS8 1RJ, UK
- Cabot Institute, University of Bristol, Cantock's Close, Bristol, BS8 1UJ, UK
| | - Yueming Zhao
- Qingdao West Coast New District First High School, Qingdao, 266555, China
| | - Hui Zhao
- College of Chemical and Biological Engineering, College of Earth Science and Engineering, Shandong Provincial Key Laboratory of Depositional Mineralization and Sedimentary Minerals, Shandong University of Science and Technology, Qingdao, 266590, China.
| | - Junaid Waheed
- University of Azad Jammu and Kashmir, Muzaffarabad, 13110, Azad Jammu and Kashmir, Pakistan
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