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| 2021, Vol. 38(4): 73-77 DOI: 10.13353/j.issn.1004.9533.20201003 | ||
| Treatment of Cr(Ⅵ) Ion in Simulated Wastewater by Walnut Shell Modified by Sulfuric Acid | ||
| Tang Qi1, Zhao Hongjing2, Pei Congcong1, Leng Xue1, Xiong Yaomeng1, Qin Shan1, Zhang Han1 | ||
| 1. School of Materials Science and Engineering, Chongqing Jiaotong University, Chongqing 400074, China; 2. Ecological and Enviromenal Monitoring Center of Chongqing, Chongqing 401147, China |
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| Received 2020-10-19 Revised 2021-01-12 | ||
| Supporting info | ||
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