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To address the wastewater treatment issue in electrode uranium plating process, an evaporation concentration device suitable for the special requirements of this process has been developed, which can effectively reduce the discharge of radioactive process wastewater. The principle of this device is to vaporize the water in the waste liquid through micro-vacuum distillation, condense it back into liquid water, and then discharge it externally. The remaining concentrated water and solid in the evaporator are treated as radioactive solid waste. Considering the actual application scenarios, leak-proof foundation pits are set up to address equipment failure or emergency shower problems. The device uses neutralizing tanks to handle the acidity and alkalinity of the waste liquid, and is equipped with a detection port to ensure that the waste liquid after condensation meets the emission standards.
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| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |
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