钢渣/活性炭复合材料催化过硫酸盐降解盐酸四环素
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黄艳,邢波,杨郭,周强,潘中才
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Catalytic degradation of tetracycline hydrochloride with persulfate catalyzed by composite of carbon and steel slag
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Yan HUANG,Bo XING,Guo YANG,Qiang ZHOU,Zhongcai PAN
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表2 不同GZ/AC复合材料的主要成分及其含量
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Table 2 Composition of GZ/AC catalysts
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样品 | 主要成分/% |
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Fe2O3 | SiO2 | CaO | ZnO | CuO | Al2O3 | MnO | MgO | P2O5 | TiO2 |
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GZ | 56.66 | 13.80 | 11.04 | 4.40 | 3.59 | 2.71 | 0.63 | 0.63 | 0.57 | 0.50 | 80%GZ/AC | 55.40 | 13.70 | 11.75 | 4.16 | 3.40 | 2.46 | 0.59 | 0.61 | 1.13 | 0.68 | 60%GZ/AC | 54.92 | 14.60 | 11.69 | 3.97 | 3.12 | 2.56 | 0.57 | 0.47 | 1.25 | 0.73 | 40%GZ/AC | 52.66 | 15.30 | 12.00 | 3.86 | 3.19 | 3.04 | 0.50 | 0.69 | 1.56 | 0.83 | 20%GZ/AC | 51.15 | 16.10 | 12.60 | 3.25 | 2.43 | 3.00 | 0.46 | 0.34 | 2.21 | 1.02 | AC | 2.96 | 1.48 | 0.97 | — | — | 0.22 | — | — | 0.26 | 0.21 |
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