渗透
发表于 2025-3-28 18:40:21
Modification of Biochar and Its Removal Mechanism of Phosphorus,rformance of adsorption of phosphorous. Therefore, this paper mainly discusses the modified biomass materials to remove phosphorusin eutrophication water.Firstlly, the present situation of phosphorus pollution in eutrophication water is introduced, and thenphosphorus removal technology is described,
烦扰
发表于 2025-3-28 21:39:20
Modification of Biochar and Its Removal Mechanism of Phosphorus,rformance of adsorption of phosphorous. Therefore, this paper mainly discusses the modified biomass materials to remove phosphorusin eutrophication water.Firstlly, the present situation of phosphorus pollution in eutrophication water is introduced, and thenphosphorus removal technology is described,
osteopath
发表于 2025-3-28 23:51:28
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出价
发表于 2025-3-29 05:40:40
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污秽
发表于 2025-3-29 09:50:13
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ATP861
发表于 2025-3-29 14:18:25
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怪物
发表于 2025-3-29 16:06:02
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Gorilla
发表于 2025-3-29 20:50:33
Study on Eutrophication of Water Bodies Caused by Yangqu Reservoir Impoundment,servoir was built and put into operation, the rise of the water level in the upstream river caused an increase in the area of the water surface in the river, submerging the vegetation on both sides and reducing the self-purification capacity of the water body. The concentrations of COD, NH3-N and TN
In-Situ
发表于 2025-3-30 01:18:05
Assessment of the Effect of Illumination on the Survival Rate of Eichhornia for Mine Water Treatmen of qualitative treatment of pumped water out of old mine workings is given. The results of analyzing the efficiency of mine water treatment in the town of Shakhty, Rostov region, are given. Based on the analysis of the chemical composition of discharged water, the increased concentration of salts w
BOLT
发表于 2025-3-30 07:05:46
Assessment of the Effect of Illumination on the Survival Rate of Eichhornia for Mine Water Treatmen of qualitative treatment of pumped water out of old mine workings is given. The results of analyzing the efficiency of mine water treatment in the town of Shakhty, Rostov region, are given. Based on the analysis of the chemical composition of discharged water, the increased concentration of salts w