After torrential rains and floods, the ecological environment deteriorates, mosquitoes breed, water and food are easily polluted, and infectious diseases and related diseases are easily caused, especially children with weak resistance are more likely to get sick.
Huaibei Linhuan coal carbonization Cooperation Plant
In 2021, Henan Yindu Environmental Protection Technology Co., Ltd. will cooperate with linhuan coking. yinzhi capital environmental protection technology co., ltd. will invest 20 million yuan. Henan Yindu Environmental Protection Technology Co., Ltd.will provide technical support and be responsible for operation and management. the group's comprehensive production capacity will be further expanded. At present, the annual coke output is 2 million tons, the daily wastewater treatment capacity of Henan Yindu Environmental Protection Technology Co., Ltd. is 100 tons, and the annual wastewater treatment capacity is 30000 tons. The evaporation condensate after salt extraction is deeply purified, and most of the water meets the water replenishment requirements of the cooling circulating water system and is used for water replenishment of the circulating water system; a small part can be used for water replenishment of the desulfurization system, which is a good solution to the water balance problem of the coking desulfurization system that has plagued coking enterprises for many years.
Shanxi Hua'an coal carbonization Cooperative Plant
In 2018, Henan Yindu Environmental Protection Technology Co., Ltd. cooperated with Hua'an Coking Co., Ltd., Hua'an coal carbonization Co., Ltd. invested 15 million yuan, Henan Yindu Environmental Protection Technology Co., Ltd. provided technical support, was responsible for operation and management, and the group's comprehensive production capacity was further expanded. At present, the annual coke output is 1.5 million tons, the daily wastewater treatment capacity of Henan Yindu Environmental Protection Technology Co., Ltd. is 70 tons, and the annual wastewater treatment capacity is 26000 tons. The evaporation condensate after salt extraction is deeply purified, and most of the water meets the water replenishment requirements of the cooling circulating water system and is used for water replenishment of the circulating water system; a small part can be used for water replenishment of the desulfurization system, which is a good solution to the water balance problem of the coking desulfurization system that has plagued coking enterprises for many years.
Henan Liyuan coal carbonization Cooperative Plant
In 2019, Henan Yindu Environmental Protection Technology Co., Ltd. through cooperation with Henan Liyuan coal carbonization Co., Ltd., Henan Liyuan coal carbonization Co., Ltd. invested 30 million yuan, Henan Yindu Environmental Protection Technology Co., Ltd. to provide technical support, responsible for the operation and management of the group's comprehensive production capacity to further expand. At present, the annual coke output is 2.5 million tons, the daily wastewater treatment capacity of Henan Yindu Environmental Protection Technology Co., Ltd. is 130 tons, and the annual wastewater treatment capacity is 48000 tons. The evaporation condensate after salt extraction is deeply purified, and most of the water meets the water replenishment requirements of the cooling circulating water system and is used for water replenishment of the circulating water system; a small part can be used for water replenishment of the desulfurization system, which is a good solution to the water balance problem of the coal carbonization desulfurization system that has plagued coal carbonization enterprises for many years.
Shandong Shiheng Special Steel Co-operative Plant
In 2019, Henan Yindu Environmental Protection Technology Co., Ltd.cooperated with Shandong Shiheng Special Steel Group Co., Ltd., Shandong Shiheng Special Steel Group Co., Ltd. invested 20 million yuan, and Henan Yindu Environmental Protection Technology Co., Ltd. provided technical support and was responsible for operation Management, the group's comprehensive production capacity was further expanded. At present, the annual coal carbonization output is 2.3 million tons, the daily wastewater treatment capacity of Henan Yindu Environmental Protection Technology Co., Ltd. is 100 tons, and the annual wastewater treatment capacity is 37000 tons. The evaporation condensate after salt extraction is deeply purified, and most of the water meets the water replenishment requirements of the cooling circulating water system and is used for water replenishment of the circulating water system; a small part can be used for water replenishment of the desulfurization system, which is a good solution to the water balance problem of the coking desulfurization system that has plagued coal carbonization enterprises for many years.
The main source of fluorine-containing wastewater is the fluorine-containing "three wastes" discharged from industrial production. The industries involved mainly include aluminum electrolysis, steel, cement, bricks and tiles, ceramics, phosphate fertilizer, glass, semiconductors, pharmaceuticals, etc. The common feature of these industries is that fluorine-containing minerals are the main raw materials or auxiliary raw materials. In the process of smelting and production, fluorine is decomposed from minerals to produce fluorine-containing wastewater.
Pharmaceutical intermediate wastewater has the characteristics of high COD, high ammonia nitrogen, high salt and high chroma. The so-called pharmaceutical intermediates are actually some chemical raw materials or chemical products used in the process of drug synthesis. This chemical product does not require a drug production license and can be produced in an ordinary chemical plant. As long as it reaches some level, it can be used for the synthesis of drugs. The synthesis steps are long, the intermediates are complicated, and the molecular structure is stable, so that the composition of pharmaceutical intermediate wastewater is very complex, containing a large number of toxic and refractory organic compounds, as well as Cl-, SO42-and other inorganic salts. It is one of the most difficult points in the chemical sewage treatment industry.
Biopharmaceutical wastewater treatment is currently a very important and very difficult to deal with wastewater in the wastewater treatment industry. Biopharmaceutical refers to the use of organisms or biological processes to produce drugs, mainly including antibiotics or antibiotics generated by the method of fermentation of bacteria, which will produce corresponding pharmaceutical wastewater in its production and processing wastewater. Today, Zhongke Boyun will show you what are the main characteristics of biopharmaceutical wastewater.
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