CN104529122A - 一种水体沉积物的减量资源化综合利用方法 - Google Patents
一种水体沉积物的减量资源化综合利用方法 Download PDFInfo
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- CN104529122A CN104529122A CN201410785402.7A CN201410785402A CN104529122A CN 104529122 A CN104529122 A CN 104529122A CN 201410785402 A CN201410785402 A CN 201410785402A CN 104529122 A CN104529122 A CN 104529122A
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- water body
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 69
- 238000000034 method Methods 0.000 title claims abstract description 31
- 239000013049 sediment Substances 0.000 title abstract description 13
- 238000004064 recycling Methods 0.000 title abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims abstract description 53
- 229910001385 heavy metal Inorganic materials 0.000 claims abstract description 47
- CKMXBZGNNVIXHC-UHFFFAOYSA-L ammonium magnesium phosphate hexahydrate Chemical compound [NH4+].O.O.O.O.O.O.[Mg+2].[O-]P([O-])([O-])=O CKMXBZGNNVIXHC-UHFFFAOYSA-L 0.000 claims abstract description 38
- 230000018044 dehydration Effects 0.000 claims abstract description 35
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 35
- 239000000706 filtrate Substances 0.000 claims abstract description 16
- 239000013078 crystal Substances 0.000 claims abstract description 14
- 238000011282 treatment Methods 0.000 claims abstract description 14
- 239000010865 sewage Substances 0.000 claims abstract description 12
- 239000004576 sand Substances 0.000 claims abstract description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 10
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052567 struvite Inorganic materials 0.000 claims description 36
- 239000002245 particle Substances 0.000 claims description 27
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 20
- 238000001556 precipitation Methods 0.000 claims description 17
- 239000000243 solution Substances 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 12
- 239000011777 magnesium Substances 0.000 claims description 12
- 238000002386 leaching Methods 0.000 claims description 11
- 238000005070 sampling Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 239000003337 fertilizer Substances 0.000 claims description 7
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 claims description 6
- 229910052698 phosphorus Inorganic materials 0.000 claims description 6
- 239000011574 phosphorus Substances 0.000 claims description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 5
- 239000011449 brick Substances 0.000 claims description 5
- 229910052736 halogen Inorganic materials 0.000 claims description 5
- 229910052749 magnesium Inorganic materials 0.000 claims description 5
- 239000011259 mixed solution Substances 0.000 claims description 5
- -1 salt halogen Chemical class 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 239000006228 supernatant Substances 0.000 claims description 5
- 238000012360 testing method Methods 0.000 claims description 5
- 235000013311 vegetables Nutrition 0.000 claims description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 4
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 4
- 239000000460 chlorine Substances 0.000 claims description 4
- 229910052801 chlorine Inorganic materials 0.000 claims description 4
- 239000005416 organic matter Substances 0.000 claims description 4
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- UMPKMCDVBZFQOK-UHFFFAOYSA-N potassium;iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[K+].[Fe+3] UMPKMCDVBZFQOK-UHFFFAOYSA-N 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 claims description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 2
- 210000002421 cell wall Anatomy 0.000 claims description 2
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- 150000002978 peroxides Chemical class 0.000 claims description 2
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 4
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- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910017958 MgNH Inorganic materials 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
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- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
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- Treatment Of Sludge (AREA)
- Removal Of Specific Substances (AREA)
Abstract
Description
重金属 | 脱水泥砂浸出液含量 | 限值 |
As | 0.02 | 5 |
Cd | 0.01 | 1 |
Pb | 0.09 | 5 |
Cr | 0.37 | 15 |
Hg | ND | 0.1 |
Cu | 3.22 | 100 |
Zn | 4.73 | 100 |
Ni | 0.01 | 5 |
重金属 | 鸟粪石中含量 | 限值 |
As | ND | 0.005 |
Cd | ND | 0.001 |
Pb | 0.001 | 0.02 |
Cr | 0.013 | 0.05 |
Hg | ND | 0.0005 |
重金属 | 脱水泥砂浸出液含量 | 限值 |
As | 0.06 | 5 |
Cd | 0.02 | 1 |
Pb | 0.18 | 5 |
Cr | 0.63 | 15 |
Hg | 0.01 | 0.1 |
Cu | 2.18 | 100 |
Zn | 3.51 | 100 |
Ni | 0.04 | 5 |
重金属 | 鸟粪石中含量 | 限值 |
As | 0.001 | 0.005 |
Cd | 0.0002 | 0.001 |
Pb | 0.003 | 0.02 |
Cr | 0.019 | 0.05 |
Hg | ND | 0.0005 |
重金属 | 脱水泥砂浸出液含量 | 限值 |
As | 0.14 | 5 |
Cd | 0.05 | 1 |
Pb | 1.27 | 5 |
Cr | 2.03 | 15 |
Hg | 0.04 | 0.1 |
Cu | 7.97 | 100 |
Zn | 3.64 | 100 |
Ni | 0.09 | 5 |
重金属 | 鸟粪石中含量 | 限值 |
As | 0.002 | 0.005 |
Cd | 0.0005 | 0.001 |
Pb | 0.007 | 0.02 |
Cr | 0.026 | 0.05 |
Hg | ND | 0.0005 |
Claims (7)
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CN201410785402.7A CN104529122B (zh) | 2014-12-10 | 2014-12-10 | 一种水体沉积物的减量资源化综合利用方法 |
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CN104529122A true CN104529122A (zh) | 2015-04-22 |
CN104529122B CN104529122B (zh) | 2017-01-11 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105107828A (zh) * | 2015-09-17 | 2015-12-02 | 中国农业大学 | 一种养殖废弃物中磷素资源化回收的方法 |
CN108164293A (zh) * | 2017-12-28 | 2018-06-15 | 蚌埠圻润环境工程科技有限公司 | 一种快速提高城镇生活污泥好氧发酵速率的方法 |
CN110228912A (zh) * | 2019-07-04 | 2019-09-13 | 西安建筑科技大学 | 城市污水厂浓缩污泥水磷类污染物的源分离脱除装置 |
CN110436722A (zh) * | 2019-08-27 | 2019-11-12 | 天津壹新环保工程有限公司 | 一种回收碳源的污泥资源化处理系统及方法 |
CN113277691A (zh) * | 2021-05-12 | 2021-08-20 | 华中科技大学 | 一种污泥有机/无机分离与资源化利用方法及系统 |
CN113277692A (zh) * | 2021-06-28 | 2021-08-20 | 江西科技学院 | 一种基于水库底泥的净化工艺 |
WO2021164157A1 (zh) * | 2020-02-18 | 2021-08-26 | 湖南恒凯环保科技投资有限公司 | 一种从黑水中高效回收氮磷资源的方法 |
CN117125871A (zh) * | 2023-08-23 | 2023-11-28 | 遂宁国润排水有限公司 | 一种污水处理厂浮泥资源化处置方法和处置系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1974442A (zh) * | 2006-11-09 | 2007-06-06 | 武汉理工大学 | 一体化溶胞强化反硝化除磷污水处理方法及其设备 |
CN101070217A (zh) * | 2007-06-14 | 2007-11-14 | 同济大学 | 一种资源化利用污泥有机物提高污水增强生物除磷效果的方法 |
CN101695999A (zh) * | 2009-10-23 | 2010-04-21 | 宁波工程学院 | 一种回收污水污泥中磷、氮营养物质的方法 |
CN101704627A (zh) * | 2009-04-22 | 2010-05-12 | 吴俊锋 | 一种基于隐性生长工艺的污泥减量化工艺及装置 |
-
2014
- 2014-12-10 CN CN201410785402.7A patent/CN104529122B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1974442A (zh) * | 2006-11-09 | 2007-06-06 | 武汉理工大学 | 一体化溶胞强化反硝化除磷污水处理方法及其设备 |
CN101070217A (zh) * | 2007-06-14 | 2007-11-14 | 同济大学 | 一种资源化利用污泥有机物提高污水增强生物除磷效果的方法 |
CN101704627A (zh) * | 2009-04-22 | 2010-05-12 | 吴俊锋 | 一种基于隐性生长工艺的污泥减量化工艺及装置 |
CN101695999A (zh) * | 2009-10-23 | 2010-04-21 | 宁波工程学院 | 一种回收污水污泥中磷、氮营养物质的方法 |
Non-Patent Citations (2)
Title |
---|
《中国城镇水务发展国际研讨会论文集》编委会编: "《第六届亚太地区基础设施发展部长级论坛暨第二届中国城镇水务发展国际研讨会论文集》", 31 August 2007, 中国城市出版社 * |
郝晓地,王崇臣,金文标编著: "《磷危机概观与磷回收技术》", 31 August 2011, 高等教育出版社 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105107828A (zh) * | 2015-09-17 | 2015-12-02 | 中国农业大学 | 一种养殖废弃物中磷素资源化回收的方法 |
CN108164293A (zh) * | 2017-12-28 | 2018-06-15 | 蚌埠圻润环境工程科技有限公司 | 一种快速提高城镇生活污泥好氧发酵速率的方法 |
CN110228912A (zh) * | 2019-07-04 | 2019-09-13 | 西安建筑科技大学 | 城市污水厂浓缩污泥水磷类污染物的源分离脱除装置 |
CN110436722A (zh) * | 2019-08-27 | 2019-11-12 | 天津壹新环保工程有限公司 | 一种回收碳源的污泥资源化处理系统及方法 |
WO2021164157A1 (zh) * | 2020-02-18 | 2021-08-26 | 湖南恒凯环保科技投资有限公司 | 一种从黑水中高效回收氮磷资源的方法 |
CN113277691A (zh) * | 2021-05-12 | 2021-08-20 | 华中科技大学 | 一种污泥有机/无机分离与资源化利用方法及系统 |
CN113277692A (zh) * | 2021-06-28 | 2021-08-20 | 江西科技学院 | 一种基于水库底泥的净化工艺 |
CN117125871A (zh) * | 2023-08-23 | 2023-11-28 | 遂宁国润排水有限公司 | 一种污水处理厂浮泥资源化处置方法和处置系统 |
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