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Treatment of high concentration acidic organic 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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Treatment of high concentration acidic organic wastewater
Neutralization - ScienceDirect
Neutralization - ScienceDirect

1/1/2007, · For example, a building-materials plant producing an, alkaline, (lime and magnesia) waste pumps the slurry, after some equalization, about one-half mile to mix with the effluent from a chemical plant, producing an acid waste.

Chemical Plants Benefit From A Mix Of Chemical Metering Pumps
Chemical Plants Benefit From A Mix Of Chemical Metering Pumps

alkaline feedwater (pH higher than 7) to lower the pH, while similar volumes of caus-tics are dosed to acidic feedwater (pH lower than 7) to raise its alkalinity. Although pH balancing in chemical plants is not as strin-gent as applications in municipal plants, the timing of the treatment is uncompromising. Chemical plants run continuous operations,

Chemical Conditioning - Wastewater Sludge - Climate Policy ...
Chemical Conditioning - Wastewater Sludge - Climate Policy ...

18/4/2021, · Washing causes a dilution of the bicarbonate alkalinity in the sludge and therefore reduces the demand for acidic metal salt by as much as 50%. Two to four volumes of washwater, typically plant effluent, flow countercurrent to one volume of anaerobically digested sludge.

Uses / Real-world examples - OHR AERATOR & OHR MIXER | OHR ...
Uses / Real-world examples - OHR AERATOR & OHR MIXER | OHR ...

acidic, and ,alkaline, regions due to inadequate mixing. ... Even in actual ,wastewater,, the OTR is the same as in clean water. ... 20,000mg/L) in a ,chemical plant,. No clogging with intermittent aeration every 12 hours in ,wastewater, that contained high concentration of calcium and magnesium ...

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