| 水中硫化物测试提高曝气吹脱效率及富集方法研究 |
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| 引用本文： | 李宝英,史承祯,夏冰,叶丽红.水中硫化物测试提高曝气吹脱效率及富集方法研究[J].江苏环境科技,2001,14(1):7-8. |
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| 作者姓名： | 李宝英 史承祯 夏冰 叶丽红 |
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| 作者单位： | 齐鲁石化公司环境监测站,淄博,255400 |
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| 摘 要： | 对水中硫化物测试方法中的实验条件进行优化，优化后的测试结果其精密度和准确度都显著提高；对低仿水质样品采用了碱金属氢氧化物共沉淀，简化了样品富集程序，提高了测试灵敏度。
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| 关 键 词： | 硫化物 吹脱－吸收 沉淀 富集 水质测试 曝气 |
| 修稿时间： | 2000年1月5日 |
Study of Sulfides Monitoring in Water to Improve Aeration Stripping Efficiency and Enrichment Method |
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| Li Baoying,Shi Chengzhen,Xia Bing,Ye Lihong.Study of Sulfides Monitoring in Water to Improve Aeration Stripping Efficiency and Enrichment Method[J].Jiangsu Environmental Science and Technology,2001,14(1):7-8. |
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| Authors: | Li Baoying Shi Chengzhen Xia Bing Ye Lihong |
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| Abstract: | Preferential experimenrt criteria of monitoring methods for sulfides in water are carried out. The monitoring precision and accuracy after preferential choices are improved significantly. The alkali hydroxide co-precipitation for low content water sample is employed to simplify the sample enrichment process and the monitoring sensitivity is improved. |
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| Keywords: | Sulfides Stripping-absorption Precipitation Enrichment |
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