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Cui J, Li X, Ma S, Wei W. Cellulose bridged carbonate hydroxyapatite nanoparticles as novel adsorbents for efficient Cr(VI) removal. J DISPER SCI TECHNOL 2022. [DOI: 10.1080/01932691.2022.2122496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Jing Cui
- School of Environment, Nanjing Normal University, Nanjing, China
- Jiangsu Province Engineering Research Center of Environmental Risk Prevention and Emergency Response Technology, Jiangsu Engineering Lab of Water and Soil Eco-Remediation, Nanjing, China
- Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing, China
| | - Xinying Li
- School of Environment, Nanjing Normal University, Nanjing, China
| | - Shoucheng Ma
- School of Environment, Nanjing Normal University, Nanjing, China
| | - Wei Wei
- School of Environment, Nanjing Normal University, Nanjing, China
- Jiangsu Province Engineering Research Center of Environmental Risk Prevention and Emergency Response Technology, Jiangsu Engineering Lab of Water and Soil Eco-Remediation, Nanjing, China
- Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing, China
- Guangdong Provincial Key Laboratory of Soil and Groundwater Pollution Control, Shenzhen, China
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Topçu AA. The adsorption performance of magnetic gelatin nanofiber for Orange G removal. Polym Bull (Berl) 2022. [DOI: 10.1007/s00289-022-04464-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Dang X, Yu Z, Yang M, Woo MW, Song Y, Wang X, Zhang H. Sustainable electrochemical synthesis of natural starch-based biomass adsorbent with ultrahigh adsorption capacity for Cr(VI) and dyes removal. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.120668] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Yan L, Jiang S, Rao P, Li G, Hao Z, He L, Liu S, Shang G. High-efficient removal of Cu(II) using biochar/ZnS composite: optimized by response surface methodology. J DISPER SCI TECHNOL 2021. [DOI: 10.1080/01932691.2021.2008419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Lili Yan
- School of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai, China
- Innovation Center for Environment and Resources, Shanghai University of Engineering Science, Shanghai, China
| | - Siyu Jiang
- School of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai, China
| | - Pinhua Rao
- School of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai, China
| | - Guanghui Li
- School of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai, China
- Innovation Center for Environment and Resources, Shanghai University of Engineering Science, Shanghai, China
| | - Zongdi Hao
- School of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai, China
| | - Lei He
- China Haisum Engineering Co., Ltd, Shanghai, China
| | - Shanliang Liu
- SEEK Bio-Technology (Shanghai) Co., Ltd, Shanghai, China
| | - Guofeng Shang
- Shanghai Xianjin Zhi’an Environmental Protection Technology Co., Ltd, Shanghai, China
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Copper/Nickel-Decorated Olive Pit Biochar: One Pot Solid State Synthesis for Environmental Remediation. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11188513] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Developing micro- and nanomaterials for environmental pollution remediation is currently a pertinent topic. Among the plethora of strategies, designing supported nanocatalysts for the degradation of pollutants has achieved prominence. In this context, we are addressing one of the UN Sustainable Development Goals by valorizing agrowaste as a source of biochar, which serves as a support for bimetallic nanocatalysts. Herein, olive pit powder particles were impregnated with copper and nickel nitrates and pyrolyzed at 400 °C. The resulting material consists of bimetallic CuNi-decorated biochar. CuNi nanocatalysts were found to be as small as 10 nm and very well dispersed over biochar with zero valent copper and nickel and the formation of copper–nickel solid solutions. The biochar@CuNi (B@CuNi) exhibited typical soft ferromagnet hysteresis loops with zero remanence and zero coercivity. The biochar@CuNi was found to be an efficient catalyst of the reduction in methyl orange (MO) dye, taken as a model pollutant. In sum, the one-pot method devised in this work provides unique CuNi-decorated biochar and broadens the horizons of the emerging topic of biochar-supported nanocatalysts.
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Sadeghi S, Mohammadi Bijaem T. Magnetic dispersive micro-solid-phase extraction using Fe 3O 4@AC-DZ nanosorbent for the determination of Cr(VI) in water samples. J DISPER SCI TECHNOL 2021. [DOI: 10.1080/01932691.2021.1931281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Susan Sadeghi
- Department of Chemistry, Faculty of Science, University of Birjand, Birjand, Iran
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