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Treatment of acid wastewater from coal mine

Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

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Treatment of acid wastewater from coal mine
Treatment and Utilization of Chemical Wastewater In Power ...
Treatment and Utilization of Chemical Wastewater In Power ...

The characteristic of this kind of wastewater is that the pH value does not meet the discharge or reuse requirements, and the main component of the wastewater is inorganic salt, such as chloride ion, etc. the discharge amount of this kind of wastewater is relatively small. The acid and alkali wastewater is discharged to the acid and alkali wastewater pond through the waste liquid drainage ditch, and the pH …

Effective utilization of wastewater for valuable ...
Effective utilization of wastewater for valuable ...

The continuous escalation in ,wastewater, production with declining dependency on conventional resources as a result of rapid urbanization, increasing global water scarcity and growing population have initiated many researchers to look out for efficient means of utilizing ,wastewater,. In this regard, an effectual process economizing approach has been achieved, upon utilizing the discharged ...

Utilization and recovery of wastewater ingredients ...
Utilization and recovery of wastewater ingredients ...

The Ultra-efficient ,Factory, – Producing without Losses in a Livable Environment; Technology Scale up and transfer; EU Activities. Horizon 2020; EU FP7; EU FP6; Innovative Medicines Initiative – IMI; European Institute of Innovation and Technology – EIT; Teaching

Advanced Lead Acid Battery Factories — iQ International AG
Advanced Lead Acid Battery Factories — iQ International AG

iQ International’s Advanced Battery ,Factory, takes the industry to a new level of efficiency and environmental responsibility by: Optimizing resource ,utilization, through reduced land, ... One step formation eliminates the need to dump lightweight ,acid, into the ,wastewater, system for treatment.

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Road West, North Branch, Jingkai Road, Puyang City