Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a heavy metal polluted water dynamic remediation method, and belongs to the technical field of water body remediation. Magnetic migration balls are uniformly thrown into the polluted water body to can sink into the water bottom, then a magnetic field action is applied to the surface of the water body, and the magnetic migration balls are forced to migrate from the water bottom to the surface of the water body by utilizing magnetic attraction force. In the migration process, by means of the structural characteristics of the magnetic migration balls, autonomous rolling action occurs under the action of relative water flow, the self-repairing tentacle is triggered to be hardened and then straightened, meanwhile, the repairing balls used for adsorbing heavy metal ions are exposed, and along with the rolling action of the magnetic migration balls, the repairing tentacle gradually loses water and is softened to store the repairing balls again; the desorption phenomenon is avoided, heavy metal ions are effectively recovered, the local flowability of the water body is improved under the action of the repair tentacles, the adsorption effect on the heavy metal ions can be improved, and rapid treatment of heavy metal pollution can be realized in a short time.
本发明公开了一种重金属污染水体动态修复方法，属于水体修复技术领域，本发明可以通过向污染水体中均匀投放磁迁移球的方式先沉入水底，然后在水体表面向其施加磁场作用，利用磁吸力迫使磁迁移球由水底向水体表面迁移，在迁移过程中利用磁迁移球的结构特点，在相对水流的作用下出现自主翻滚动作，并触发其自身修复触手的“硬化”然后伸直，同时暴露出用于吸附重金属离子的修复球，随着磁迁移球的翻滚动作，修复触手又逐渐失水“软化”重新收纳修复球，避免解吸现象的发生，有效的对重金属离子进行回收，另外在修复触手的动作下改善水体局部的流动性，可以提升对重金属离子的吸附效果，在较短时间内实现对重金属污染的快速治理。
The invention discloses a heavy metal polluted water dynamic remediation method, and belongs to the technical field of water body remediation. Magnetic migration balls are uniformly thrown into the polluted water body to can sink into the water bottom, then a magnetic field action is applied to the surface of the water body, and the magnetic migration balls are forced to migrate from the water bottom to the surface of the water body by utilizing magnetic attraction force. In the migration process, by means of the structural characteristics of the magnetic migration balls, autonomous rolling action occurs under the action of relative water flow, the self-repairing tentacle is triggered to be hardened and then straightened, meanwhile, the repairing balls used for adsorbing heavy metal ions are exposed, and along with the rolling action of the magnetic migration balls, the repairing tentacle gradually loses water and is softened to store the repairing balls again; the desorption phenomenon is avoided, heavy metal ions are effectively recovered, the local flowability of the water body is improved under the action of the repair tentacles, the adsorption effect on the heavy metal ions can be improved, and rapid treatment of heavy metal pollution can be realized in a short time.
本发明公开了一种重金属污染水体动态修复方法，属于水体修复技术领域，本发明可以通过向污染水体中均匀投放磁迁移球的方式先沉入水底，然后在水体表面向其施加磁场作用，利用磁吸力迫使磁迁移球由水底向水体表面迁移，在迁移过程中利用磁迁移球的结构特点，在相对水流的作用下出现自主翻滚动作，并触发其自身修复触手的“硬化”然后伸直，同时暴露出用于吸附重金属离子的修复球，随着磁迁移球的翻滚动作，修复触手又逐渐失水“软化”重新收纳修复球，避免解吸现象的发生，有效的对重金属离子进行回收，另外在修复触手的动作下改善水体局部的流动性，可以提升对重金属离子的吸附效果，在较短时间内实现对重金属污染的快速治理。
Heavy metal polluted water dynamic remediation method
一种重金属污染水体动态修复方法
LI BIANLI (Autor:in)
09.02.2021
Patent
Elektronische Ressource
Chinesisch
Continuous composite remediation method for heavy metal polluted sediment
| Europäisches Patentamt | 2021
Method for electrokinetic remediation of heavy metal copper polluted soil
| Europäisches Patentamt | 2021
Heavy metal polluted river and lake sediment remediation device
| Europäisches Patentamt | 2023
A Review on Use of Biochar for Remediation of Heavy Metal Polluted Soils
| Springer Verlag | 2022