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| Enhanced Biodesulfurization with a Microbubble Strategy in an Airlift Bioreactor with Haloalkaliphilic Bacterium Thioalkalivibrio versutus D306 | |
Peh, Sumit1,2; Mu, Tingzhen1; Zhong, Wei1,2; Yang, Maohua1; Chen, Zheng1,2; Yang, Gama1,2; Zhao, Xuhao1,2; Sharshar, Moustafa Mohamed1,2; Samak, Nadia A.1,2,3; Xing, Jianmin1,2,4
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| 2022-04-29 | |
| Source Publication | ACS OMEGA
 |
| ISSN | 2470-1343 |
| Volume | 7Issue:18Pages:15518-15528 |
| Abstract | Biodesulfurization under haloalkaline conditions requires limiting oxygen and additional energy in the system to deliver high mixing quality control. This study considers biodesulfurization in an airlift bioreactor with uniform microbubbles generated by a fluidic oscillation aeration system to enhance the biological desulfurization process and its hydrodynamics. Fluidic oscillation aeration in an airlift bioreactor requires minimal energy input for microbubble generation. This aeration system produced 81.87% smaller average microbubble size than the direct aeration system in a bubble column bioreactor. The biodesulfurization phase achieved a yield of 94.94% biological sulfur, 84.91% biological sulfur selectivity, and 5.06% sulfur oxidation performance in the airlift bioreactor with the microbubble strategy. The biodesulfurization conditions of thiosulfate via Thioalkalivibrio versutus D306 are revealed in this study. The biodesulfurization conditions in the airlift bioreactor with the fluidic oscillation aeration system resulted in the complete conversion of thiosulfate with 27.64% less sulfate production and 10.34% more biological sulfur production than in the bubble column bioreactor. Therefore, pleasant hydrodynamics via an airlift bioreactor mechanism with microbubbles is favored for biodesulfurization under haloalkaline conditions. |
| DOI | 10.1021/acsomega.2c0025815518ACS |
| Language | 英语 |
| WOS Keyword | WASTE-WATER TREATMENT ; HYDROGEN-SULFIDE H2S ; MASS-TRANSFER ; THIALKALIVIBRIO-VERSUTUS ; DESULFURIZATION ; OXIDATION ; REDUCTION ; REACTORS ; BIOGAS |
| Funding Project | National Key Research & Development Program of China[2020YFA0906800] ; National Natural Science Foundation of China[21878307] ; National Natural Science Foundation of China[31800030] ; National Natural Science Foundation of China[31872633] ; National Natural Science Foundation of China[32001039] ; UCAS Full Scholarship for International Ph.D. student |
| WOS Research Area | Chemistry |
| WOS Subject | Chemistry, Multidisciplinary |
| Funding Organization | National Key Research & Development Program of China ; National Natural Science Foundation of China ; UCAS Full Scholarship for International Ph.D. student |
| WOS ID | WOS:000812946000001 |
| Publisher | AMER CHEMICAL SOC |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/53915 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Xing, Jianmin |
| Affiliation | 1.Chinese Acad Sci, Inst Proc Engn, CAS Key Lab Green Proc & Engn, State Key Lab Biochem Engn, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Coll Chem Engn, Beijing 100049, Peoples R China 3.Egyptian Petr Res Inst, Proc Design & Dev Dept, Nasr City 11727, Egypt 4.Chem & Chem Engn Guangdong Lab, Shantou 515031, Peoples R China |
| Recommended Citation GB/T 7714 | Peh, Sumit,Mu, Tingzhen,Zhong, Wei,et al. Enhanced Biodesulfurization with a Microbubble Strategy in an Airlift Bioreactor with Haloalkaliphilic Bacterium Thioalkalivibrio versutus D306[J]. ACS OMEGA,2022,7(18):15518-15528. |
| APA | Peh, Sumit.,Mu, Tingzhen.,Zhong, Wei.,Yang, Maohua.,Chen, Zheng.,...&Xing, Jianmin.(2022).Enhanced Biodesulfurization with a Microbubble Strategy in an Airlift Bioreactor with Haloalkaliphilic Bacterium Thioalkalivibrio versutus D306.ACS OMEGA,7(18),15518-15528. |
| MLA | Peh, Sumit,et al."Enhanced Biodesulfurization with a Microbubble Strategy in an Airlift Bioreactor with Haloalkaliphilic Bacterium Thioalkalivibrio versutus D306".ACS OMEGA 7.18(2022):15518-15528. |
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