Shiheng Special Steel


Release time:

2023-11-10

In 2019, Henan Yinzhidu 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 Yinzhidu 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 output of supporting coke is 2.3 million tons, the daily wastewater treatment capacity of Henan yinZhidu environmental protection technology co., ltd is 100 tons, the annual wastewater treatment capacity is 37000 tons, and the annual output of ammonium thiocyanate is 10000 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.