期刊论文

Lei, Zhiwu;Wang, QL

英文

Journal of Environmental Chemical Engineering

2213-3437

2023

11

3

110102

10.1016/j.jece.2023.110102

Foundation of State Key Laboratory of Nuclear Resources and Environment (2020NRE02). Ministry of Science and Technology of China (2019YFC1907701). Acknowledgements We thank the following funding agencies for supporting this work: Foundation of State Key Laboratory of Nuclear Resources and Environment (2020NRE02). Research on characteristic properties of typical radioactive solid waste and radiation protection regulation technology and operation management mechanism (2019YFC1907701). Authors' contributions All authors contributed to the study conception and design. Material preparation, data collection and analysis were performed by Xu Zhao, Shuai Dong, Hongqiang Wang, Eming Hu,

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Wastewater disposal from beryllium production has become a significant problem in the industry. Therefore, this paper designed porous calcium carbonate biochar (CC-LBC) using Na2CO3 and CaCl2 to modify the biochar innovatively, after which we understudied the Be(II) adsorption effect of CC-LBC at different concentrations. The results from Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), X-ray Photoelectron Spectroscopy (XPS), and other characterization analyses showed that when CC-LBC particles were immersed in the Be(II) waste liquid, several O elements accu...