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Acid wastewater can be treated in industry

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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Acid wastewater can be treated in industry
Scientists ‘pinpoint fragments of coronavirus acid in ...
Scientists ‘pinpoint fragments of coronavirus acid in ...

FRAGMENTS of an acid linked to coronavirus have been found in waste water samples in Greater Glasgow, according to an environmental body. The Scottish Environment Protection Agency (Sepa) began exploratory work in May to find traces of the virus’s genetic footprint, similar to DNA.

Hazardous Waste | US EPA
Hazardous Waste | US EPA

EPA's cradle-to-grave ,hazardous waste, management system provides the critical foundation needed to keep America's land and people safe. Click the image to enlarge.

Acid Neutralization Tanks - ParkUSA
Acid Neutralization Tanks - ParkUSA

Acid, pH values range from 0 to 6.99, a neutral solution is 7 and alkalis range from 7.01 to 14. The smaller the pH value, the higher the content of acidic ,waste,. The larger the pH value the higher the content of alkaline ,waste,. The neutralization process occurs by the chemical reaction of calcium and magnesium carbonate with the acidic ,waste,.

Recovery recycling system of hydrofluoric acid water waste
Recovery recycling system of hydrofluoric acid water waste

The concentration of actually used HF acid is approximately above or below 1%, and large quantities of a few thousand ppm, diluted HF acid are generated as drainage after pure water post-cleaning...

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Road West, North Branch, Jingkai Road, Puyang City