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Nanjing City will ensure the completion of the Panlongchong black and odorous water treatment and the construction of the main project of dredging by the end of December this year

Combined with the in-depth development of the theme education of "not forgetting the original intention and keeping in mind the mission", the Neijiang High-tech Zone Construction Bureau took multiple measures to rectify the black and odorous water body of Panlongchong, and ensured that the comprehensive treatment of the black and odorous water body of Panlongchong was completed on time and with quality. initial results.

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2022-03-14

Where does rural domestic sewage go? ——Survey on the phenomenon of "obstruction" in rural sewage treatment

In a village in a coastal city in North China, the inspection team found that at the junction of the drainage canal on the west side of the village and the Baoqiu River, a channel about 60 meters long and 8 meters wide was blocked by dumped garbage, and the canal has become a veritable name. "Garbage Waterway" (photo taken on November 28). Xinhua News Agency

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2022-03-14

Application of Membrane Technology in Water Purification

introduction After the reform and opening up, my country's economic level has been greatly improved, but it is opposite to the increasingly serious environmental problems, among which the water environment problem has attracted the attention of most people. At present, the prevention and control of water environment pollution mainly adopts membrane technology. Compared with traditional water purification technology, membrane technology has higher efficiency, stronger practicability and better effect in the in-depth treatment of water quality. Membrane technology has a good development prospect in the field of water purification, so a sufficient understanding of the technology should be carried out. The importance of the application of membrane technology in the field of water purification is discussed, and its development trend is discussed.

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2022-03-14

How to deal with high-salt wastewater of pharmaceutical and chemical industry

In recent years, with the rapid development of my country's industry, industrial water consumption has also increased, so industrial wastewater is also increasing year by year. Among them, the increase in the amount of wastewater in the pharmaceutical and chemical industry is particularly obvious. During this process, pharmaceutical and chemical wastewater also gradually showed the characteristics of difficult degradation, high salinity and complex composition, coupled with the continuous development of production technology. The difficulty of wastewater treatment is greatly increased, which poses a great threat to our country's environment.

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2022-03-14

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Bishui achieves Lingzhi style, and will achieve its glory!