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Micro treatment of acid industrial wastewater

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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Micro treatment of acid industrial wastewater
(PDF) LECTURE NOTES ON INDUSTRIAL WASTEWATER …
(PDF) LECTURE NOTES ON INDUSTRIAL WASTEWATER …

The ,discharged wastewater, or effluent is purified, ... Types Of Receiving Waters For DilutionThe following are the types of receiving waters into which ,wastewater, or effluent ,can be discharged, for ,dilution,: ... Normally either sulfuric ,acid, or ,hydrochloric acid, is used for this purpose.

What is the standard operation process for wastewater ...
What is the standard operation process for wastewater ...

Therefore, it is also effective to get rid of metal chemical from ,wastewater,. In ,wastewater, product, ferrous choride often comes together with other chemicals in ,wastewater, treatment plant such as alum and polymer. ,Hydrochloric Acid,. While some chemicals work to elevate ph level, there are also chemicals to lower it. One of them is ,hydrochloric acid,.

Saline water management (brine treatment) in industry
Saline water management (brine treatment) in industry

Municipal solid waste (MSW) landfill sites generate leachate effluents, which must be treated so that they ,can be discharged, with no environmental impact. Generally, ,after, various processes, the treated effluent is subjected to a reverse osmosis process in order to obtain a pure water flow that ,can, be reused or ,discharged, and a smaller flow containing the concentrated contaminants.

Oil and Gas Production Wastewater: Soil Contamination and ...
Oil and Gas Production Wastewater: Soil Contamination and ...

The recovered water may be further treated (e.g., passage over granular activated carbon) and reintroduced to the affected soil. Otherwise it may ,be discharged, to a municipal ,wastewater, treatment plant or to surface water [164, 166]. The affected soil should receive adequate nutrients (in particular, N and P) to promote microbial growth and activity.

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