SRB的分离筛选及其去除废水中硫酸盐的响应面优化
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蔡晓阳,张艳萍,焦凡凡,张丽媛
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The separation and screening of sulfate reducing bacteria and the optimization of sulfate removal in wastewater by response surface methodology
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Xiaoyang Cai,Yanping Zhang,Fanfan Jiao,Liyuan Zhang
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表3 响应面优化实验设计与结果
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| 实验编号 | A | B | C | 硫酸盐去除率/% | | 1 | 4 | 5.5 | 185.00 | 67.28 | | 2 | 4 | 7.0 | 277.50 | 95.56 | | 3 | 2 | 7.0 | 370.00 | 57.01 | | 4 | 6 | 7.0 | 185.00 | 66.70 | | 5 | 4 | 7.0 | 277.50 | 96.35 | | 6 | 4 | 7.0 | 277.50 | 95.48 | | 7 | 2 | 5.5 | 277.50 | 49.24 | | 8 | 4 | 7.0 | 277.50 | 96.80 | | 9 | 4 | 8.5 | 370.00 | 64.83 | | 10 | 6 | 8.5 | 277.50 | 59.05 | | 11 | 4 | 8.5 | 185.00 | 41.20 | | 12 | 6 | 7.0 | 370.00 | 68.60 | | 13 | 2 | 7.0 | 185.00 | 50.86 | | 14 | 4 | 5.5 | 370.00 | 53.96 | | 15 | 6 | 5.5 | 277.50 | 65.02 | | 16 | 4 | 7.0 | 277.50 | 95.00 | | 17 | 2 | 8.5 | 277.50 | 41.47 |
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