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Progress in research of sulfobetaine surfactants used in tertiary oil recovery. J SURFACTANTS DETERG 2022. [DOI: 10.1002/jsde.12651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Liu X, Chen Z, Cui Z. Foaming systems for foam flooding with both high foaming performance and ultralow oil/water interfacial tension. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.118920] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Morimoto N, Ota K, Miura Y, Shin H, Yamamoto M. Sulfobetaine polymers for effective permeability into multicellular tumor spheroids (MCTSs). J Mater Chem B 2022; 10:2649-2660. [PMID: 35024722 DOI: 10.1039/d1tb02337c] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Multicellular tumor spheroids (MCTSs) are attractive for drug screening before animal tests because they emulate an in vivo microenvironment. The permeability of the MCTSs and tumor tissues towards the candidate drugs is not sufficient even though the drugs can penetrate monolayer cultured cells; therefore, nanocarriers are required to enhance permeability and deliver drugs. In this study, we prepared zwitterionic polymers of sulfobetaine methacrylates and (meth)acrylamides with or without hydroxy groups between the zwitterions to serve as highly permeable nanocarriers. In the sulfobetaine polymers, poly(2-hydroxy-3-((3-methacrylamidopropyl)dimethylammonio)propane-1-sulfonate), P(OH-MAAmSB), the hydroxy group containing methacrylamide polymer exhibited little cytotoxicity and membrane translocation ability against monolayer cultured cells. Moreover, the excellent permeability of the hepatocyte MCTS enabled P(OH-MAAmSB) to permeate it and reach the center region (∼325 μm in diameter) at approximately 150 s, although poly(trimethyl-2-methacroyloxyethylammonium), a cationic polymer, penetrated just 1 to 2 layers from the periphery. The superior permeability of P(OH-MAAmSB) might be due to its good solubility and side chain conformation. P(OH-MAAmSB) is a promising nanocarrier with membrane translocation and permeability.
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Affiliation(s)
- Nobuyuki Morimoto
- Department of Materials Processing, Graduate School of Engineering, Tohoku University, 6-6-02 Aramaki-aza Aoba, Aoba-ku, Sendai 980-8579, Japan.
| | - Keisuke Ota
- Department of Materials Processing, Graduate School of Engineering, Tohoku University, 6-6-02 Aramaki-aza Aoba, Aoba-ku, Sendai 980-8579, Japan.
| | - Yuki Miura
- Department of Materials Processing, Graduate School of Engineering, Tohoku University, 6-6-02 Aramaki-aza Aoba, Aoba-ku, Sendai 980-8579, Japan.
| | - Heungsoo Shin
- Department of Bioengineering, Hanyang University, Seoul 04763, Republic of Korea.,BK21 FOUR, Education and Research Group for Biopharmaceutical Innovation Leader, Hanyang University, Seoul 04763, Republic of Korea
| | - Masaya Yamamoto
- Department of Materials Processing, Graduate School of Engineering, Tohoku University, 6-6-02 Aramaki-aza Aoba, Aoba-ku, Sendai 980-8579, Japan. .,Graduate School of Medical Engineering, Tohoku University, 6-6-12 Aramaki-aza Aoba, Aoba-ku, Sendai 980-8579, Japan
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Ma X, Duan D, Wang X, Cao J, Qiu J, Xie B. Degradation of Rhodococcus erythropolis SY095 modified with functional magnetic Fe 3O 4 nanoparticles. ROYAL SOCIETY OPEN SCIENCE 2021; 8:211172. [PMID: 34950489 PMCID: PMC8692970 DOI: 10.1098/rsos.211172] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Accepted: 11/04/2021] [Indexed: 06/14/2023]
Abstract
Alkali-surfactant-polymer flooding technology is widely employed to extract crude oil to enhance its production. The bacterial strain Rhodococcus erythropolis SY095 has shown high degradation activity of alkane of crude oil. In the past, many treatment strategies have been implemented to reduce oil concentration in wastewater. Previous studies mainly focused on the extracellular products of Erythrococcus rather than its degradation properties. In the current study, we designed an immobilization method to modify the surface of R. erythropolis SY095 with functional Fe3O4 nanoparticles (NPs) for biodegradation of crude oil and separation of the immobilized bacteria after degradation. We characterize the synthesized NPs through various methods, including scanning electron microscope energy-dispersive spectrometer, Fourier transform infrared spectroscopy, X-ray diffraction (XRD) and a vibrating sample magnetometer. We found that the size of the synthesized NPs was approximately 100 nm. Our results showed that R. erythropolis SY095 was successfully coated with functional magnetic NPs (MNPs) that could be easily separated from the solution via the application of an external magnetic field. The coated cells had a high tolerance for heavy metals. Our findings demonstrated that the immobilization of MNPs to bacterial surfaces is a promising approach for the degradation of crude oil.
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Affiliation(s)
- Xiaolei Ma
- Microbiology and Biotechnology Research Laboratory, The Institute of Seawater Desalination and Multi-Purpose Utilization, Ministry of Natural Resources of the People's Republic of China (MNR), Tianjin 300192, People's Republic of China
| | - Duomo Duan
- Tianjin Rehabilitation Center, The PLA Joint Logistic Support Force, Tianjin, 300191, People's Republic of China
| | - Xunliang Wang
- Microbiology and Biotechnology Research Laboratory, The Institute of Seawater Desalination and Multi-Purpose Utilization, Ministry of Natural Resources of the People's Republic of China (MNR), Tianjin 300192, People's Republic of China
| | - Junrui Cao
- Microbiology and Biotechnology Research Laboratory, The Institute of Seawater Desalination and Multi-Purpose Utilization, Ministry of Natural Resources of the People's Republic of China (MNR), Tianjin 300192, People's Republic of China
| | - Jinquan Qiu
- Microbiology and Biotechnology Research Laboratory, The Institute of Seawater Desalination and Multi-Purpose Utilization, Ministry of Natural Resources of the People's Republic of China (MNR), Tianjin 300192, People's Republic of China
| | - Baolong Xie
- Microbiology and Biotechnology Research Laboratory, The Institute of Seawater Desalination and Multi-Purpose Utilization, Ministry of Natural Resources of the People's Republic of China (MNR), Tianjin 300192, People's Republic of China
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Liu X, Chen Z, Cui Z. Fatty alcohol polyoxyethylene ether sulfonate for foam flooding in high-salinity and high-temperature reservoir conditions. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.127366] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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Dialkyl Sulfobetaine Surfactants Derived from Guerbet Alcohol Polyoxypropylene–Polyoxyethylene Ethers for
SP
Flooding of High Temperature and High Salinity Reservoirs. J SURFACTANTS DETERG 2021. [DOI: 10.1002/jsde.12490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Liu X, Chen Z, Cui Z. Synergistic Effects between Anionic and Sulfobetaine Surfactants for Stabilization of Foams Tolerant to Crude Oil in Foam Flooding. J SURFACTANTS DETERG 2021. [DOI: 10.1002/jsde.12501] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Xiaomin Liu
- The Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering Jiangnan University 1800 Lihu Road Wuxi Jiangsu 214122 P. R. China
| | - Zhao Chen
- The Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering Jiangnan University 1800 Lihu Road Wuxi Jiangsu 214122 P. R. China
| | - Zhenggang Cui
- The Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering Jiangnan University 1800 Lihu Road Wuxi Jiangsu 214122 P. R. China
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Relative contribution of wettability Alteration and interfacial tension reduction in EOR: A critical review. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2020.115175] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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1,3-Dialkyl glyceryl ethers derivatives as surfactants for enhanced oil recovery in high salinity and high temperature reservoir conditions. Colloids Surf A Physicochem Eng Asp 2020. [DOI: 10.1016/j.colsurfa.2020.124425] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Gao S, Song Z, Lan F, Li P, Zhang A, Hu J, Jiang Q. Studies on Physicochemical Properties and Aggregation Behavior of Two Pairs of Betaine Surfactants. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b04593] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Shifeng Gao
- State Key Laboratory of Heavy Oil Processing, College of Science, China University of Petroleum, Beijing 102249, P. R. China
| | - Zhaozheng Song
- State Key Laboratory of Heavy Oil Processing, College of Science, China University of Petroleum, Beijing 102249, P. R. China
| | - Fang Lan
- State Key Laboratory of Heavy Oil Processing, College of Science, China University of Petroleum, Beijing 102249, P. R. China
| | - Peng Li
- State Key Laboratory of Heavy Oil Processing, College of Science, China University of Petroleum, Beijing 102249, P. R. China
| | - Anhe Zhang
- State Key Laboratory of Heavy Oil Processing, College of Science, China University of Petroleum, Beijing 102249, P. R. China
| | - Jianju Hu
- State Key Laboratory of Heavy Oil Processing, College of Science, China University of Petroleum, Beijing 102249, P. R. China
| | - Qingzhe Jiang
- State Key Laboratory of Heavy Oil Processing, College of Science, China University of Petroleum, Beijing 102249, P. R. China
- School of International Trade and Economics, University of International Business and Economics, Beijing 100029, P. R. China
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