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.
Analysis and Discussion on Coal Chemical Wastewater Treatment Technology
China's coal resources are relatively rich, and the coal-to-oil chemical industry is an important part of China's industry. The normal production and operation of coal-to-oil chemical enterprises will produce a large amount of wastewater, which has the characteristics of high organic content, difficult degradation, high concentration and complex composition. If effective treatment measures are not taken, it will cause serious harm to the ecological environment around the enterprise. Therefore, it is necessary to do a good job of treatment and control the discharge of wastewater.
How should maleic anhydride production wastewater be treated?
At present, there is no excellent treatment method for maleic anhydride production wastewater in the industry. The following is a summary of the treatment experience.
Should the data center build a water reuse system?
The main purpose of data center water is to dissipate heat (that is, to cool IT equipment). The traditional way to cool a data center is to use a water-cooled chilled water system. In these systems, cold water is distributed in the refrigeration unit of the computer room. Fans blow through the chilled water pipes to provide cool air to the IT equipment. The water then flows back into the cooling device to be re-cooled. Water-cooled cooling systems rely on cooling towers to absorb heat. The cooling tower is a large box-shaped unit that uses water and air to exchange heat and cold after flowing in contact to generate steam, and to take away heat through steam volatilization to achieve the effect of evaporating heat and reducing water temperature.
What are the main characteristics of biopharmaceutical wastewater?
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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