CN101050030A - 一种复合功能菌处理危险废物砷废液的方法 - Google Patents
一种复合功能菌处理危险废物砷废液的方法 Download PDFInfo
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- CN101050030A CN101050030A CN 200710048675 CN200710048675A CN101050030A CN 101050030 A CN101050030 A CN 101050030A CN 200710048675 CN200710048675 CN 200710048675 CN 200710048675 A CN200710048675 A CN 200710048675A CN 101050030 A CN101050030 A CN 101050030A
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- Removal Of Specific Substances (AREA)
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Abstract
Description
监测时间 | 砷废液 | 一级生物反应器 | 二级生物反应器 | 处理后的排放水 | ||||
日 | pH | As(mg/L) | pH | As(mg/L) | pH | As(mg/L) | pH | As(mg/L) |
18日 | 0.76 | 290.0 | 8.74 | 8.36 | 9.57 | 0.215 | 8.80 | 0.019 |
19日 | 0.45 | 4518.4 | 9.74 | 24.85 | 10.4 | 0.321 | 6.87 | 0.017 |
20日 | 0.57 | 2286.0 | 6.30 | 9.01 | 9.06 | 0.44 | 7.70 | 0.024 |
21日 | 1.20 | 360.8 | 7.55 | 3.48 | 8.45 | 0.42 | 7.77 | 0.015 |
22日 | 1.00 | 360.8 | 8.55 | 7.80 | 6.40 | 0.247 | 6.40 | 0.013 |
23日 | 0.85 | 922.4 | 8.86 | 8.29 | 6.84 | 0.24 | 7.76 | 0.050 |
24日 | 1.15 | 1414.6 | 6.08 | 2.52 | 6.56 | 0.158 | 7.87 | 0.020 |
监测时间 | 8.14 | 8.15 | 8.16 | 8.17 | 8.18 | 8.19 | 8.20 | 8.21 | 8.22 | 8.23 |
砷废液pH | 7.52 | 7.09 | 6.84 | 7.22 | 6.49 | 6.54 | 6.63 | 6.53 | 7.20 | 7.27 |
砷废液As(mg/L) | 19.0 | 7.82 | 6.67 | 6.75 | 6.26 | 5.86 | 3.31 | 6.05 | 5.70 | 6.13 |
排放水pH | 7.47 | 6.41 | 6.32 | 6.34 | 6.03 | 6.14 | 6.12 | 6.10 | 6.80 | 6.72 |
排放水As(mg/L) | 0.01 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102344214A (zh) * | 2011-08-01 | 2012-02-08 | 浙江大学 | 危险废液物化综合处理系统 |
CN102146353B (zh) * | 2009-12-18 | 2012-12-12 | 南京工业大学 | 一种既能耐受高浓度As(Ⅲ)又能氧化As(Ⅲ)的基因工程菌及其应用 |
CN103540525A (zh) * | 2012-07-08 | 2014-01-29 | 安徽阜阳永志环能工程有限公司 | 二级厌氧塔 |
CN105060620A (zh) * | 2015-07-26 | 2015-11-18 | 李娜 | 一种去除含砷污水污染物的方法 |
CN107162215A (zh) * | 2017-06-13 | 2017-09-15 | 华定志 | 一种处理含砷废水的生化工艺 |
CN107399807A (zh) * | 2017-07-31 | 2017-11-28 | 青岛海澄知识产权事务有限公司 | 一种利用污泥修复含砷废水的方法 |
CN109133362A (zh) * | 2018-08-06 | 2019-01-04 | 中国地质大学(武汉) | 一种耐酸砷氧化细菌群落生物膜反应器的构建方法及应用 |
CN110373544A (zh) * | 2019-07-25 | 2019-10-25 | 中国科学院过程工程研究所 | 一种深海微生物梯度处理重金属污泥中金属离子的装置及方法 |
WO2020211024A1 (zh) * | 2019-04-18 | 2020-10-22 | 华南师范大学 | 一种去除酸性含砷废水中三价砷与五价砷的方法 |
CN112063385A (zh) * | 2020-09-16 | 2020-12-11 | 南京大学 | 一种厌氧条件下高效固定三价砷的钝化剂、其制备方法及其应用 |
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2007
- 2007-03-21 CN CNB2007100486753A patent/CN100503475C/zh active Active
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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CN102344214B (zh) * | 2011-08-01 | 2012-10-17 | 浙江大学 | 危险废液物化综合处理系统 |
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