CN104289511B - 同步去除土壤中多氯联苯和重金属的淋洗剂及制法与应用 - Google Patents
同步去除土壤中多氯联苯和重金属的淋洗剂及制法与应用 Download PDFInfo
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- CN104289511B CN104289511B CN201410415337.9A CN201410415337A CN104289511B CN 104289511 B CN104289511 B CN 104289511B CN 201410415337 A CN201410415337 A CN 201410415337A CN 104289511 B CN104289511 B CN 104289511B
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TW-80(g/L) | 柠檬酸:0g/L | 柠檬酸:5g/L | 柠檬酸:10g/L | 柠檬酸:20g/L |
0 | 0.96% | 22.84% | 28.57% | 28.97% |
5 | 37.50% | 58.00% | 56.83% | 57.59% |
10 | 45.20% | 62.21% | 58.79% | 61.13% |
20 | 60.53% | 66.64% | 67.05% | 68.58% |
TW-80(g/L) | 柠檬酸:0g/L | 柠檬酸:5g/L | 柠檬酸:10g/L | 柠檬酸:20g/L |
0 | 52.79% | 90.20% | 93.57% | 95.71% |
5 | 50.21% | 92.91% | 95.13% | 97.96% |
10 | 52.06% | 94.07% | 97.24% | 97.28% |
20 | 53.23% | 85.10% | 94.20% | 95.17% |
TW-80(g/L) | 柠檬酸:0g/L | 柠檬酸:5g/L | 柠檬酸:10g/L | 柠檬酸:20g/L |
0 | 31.72% | 52.18% | 55.24% | 64.50% |
5 | 32.02% | 46.52% | 50.14% | 54.71% |
10 | 34.46% | 44.18% | 48.67% | 51.95% |
20 | 35.67% | 38.40% | 44.94% | 49.30% |
TW-80(g/L) | 柠檬酸:0g/L | 柠檬酸:5g/L | 柠檬酸:10g/L | 柠檬酸:20g/L |
0 | 37.05% | 53.20% | 53.43% | 55.69% |
5 | 47.71% | 56.69% | 57.24% | 58.89% |
10 | 50.81% | 57.39% | 58.04% | 59.02% |
20 | 51.47% | 56.43% | 58.57% | 59.86% |
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CN201410415337.9A CN104289511B (zh) | 2014-08-21 | 2014-08-21 | 同步去除土壤中多氯联苯和重金属的淋洗剂及制法与应用 |
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CN201410415337.9A CN104289511B (zh) | 2014-08-21 | 2014-08-21 | 同步去除土壤中多氯联苯和重金属的淋洗剂及制法与应用 |
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CN104289511A CN104289511A (zh) | 2015-01-21 |
CN104289511B true CN104289511B (zh) | 2016-06-22 |
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CN201410415337.9A Expired - Fee Related CN104289511B (zh) | 2014-08-21 | 2014-08-21 | 同步去除土壤中多氯联苯和重金属的淋洗剂及制法与应用 |
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CN (1) | CN104289511B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105018101B (zh) * | 2015-07-21 | 2018-06-19 | 华南理工大学 | 一种同步去除土壤中多氯联苯和重金属的混合洗脱剂及其制备与应用 |
CN105170624B (zh) * | 2015-10-14 | 2018-02-23 | 国家电网公司 | 一种化学洗脱‑植物联合修复多氯联苯污染土壤的方法 |
CN105950159B (zh) * | 2016-07-13 | 2019-03-05 | 中国科学院化学研究所 | 一种功能化土壤调理剂及其制备方法 |
CN108994061A (zh) * | 2018-09-14 | 2018-12-14 | 北京水木星源环保科技有限公司 | 一种土壤修复剂及土壤修复方法 |
CN112521949A (zh) * | 2019-09-17 | 2021-03-19 | 中国石油化工股份有限公司 | 含有机酸的重金属土壤淋洗组合物及其应用以及重金属土壤的修复方法 |
CN111014272B (zh) * | 2019-11-19 | 2021-06-15 | 清华苏州环境创新研究院 | 一种利用硫酸氢三乙胺离子液体去除土壤或植物中重金属的方法 |
CN112692045B (zh) * | 2020-11-30 | 2022-03-08 | 四川长虹格润环保科技股份有限公司 | 修复高负荷重金属污染土壤的淋洗工艺 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1640565B (zh) * | 2005-01-04 | 2010-07-07 | 华南理工大学 | 重金属污染土壤的植物修复方法 |
US8940958B2 (en) * | 2009-10-01 | 2015-01-27 | Commonwealth Scientific And Industrial Research Organisation | Remediation composition comprising alum sludge |
CN102049408A (zh) * | 2009-11-04 | 2011-05-11 | 中国科学院沈阳应用生态研究所 | 一种重金属-多环芳烃复合污染土壤强化剂及其应用 |
CN101817014A (zh) * | 2010-03-31 | 2010-09-01 | 中国科学院南京土壤研究所 | 多氯联苯与酸复合污染土壤的化学-植物联合修复方法 |
CN101966529B (zh) * | 2010-08-06 | 2013-05-22 | 浙江博世华环保科技有限公司 | 一种处理多氯联苯污染物的土壤修复方法 |
CN103191915B (zh) * | 2013-03-28 | 2015-01-07 | 南开大学 | 一种修复镉-多氯联苯复合污染土壤的方法 |
CN103599923B (zh) * | 2013-11-29 | 2016-06-29 | 四川农业大学 | 一种利用纳米零价铁与柠檬酸联合淋洗去除重金属污染土壤中铅的方法 |
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