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Treatment process of acid degreasing 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 process of acid degreasing wastewater
Iron (Fe) and water - Lenntech
Iron (Fe) and water - Lenntech

Iron is often reduced together with ,manganese,. Applying ion exchangers for iron trace removal from drinking water and process water is another option, but this is not very suitable for removing high iron concentrations. Iron compounds are applied in ,wastewater, treatment, usually as coagulants.

Magnesium (Mg) and water - Lenntech
Magnesium (Mg) and water - Lenntech

Magnesium, is present in seawater in amounts of about 1300 ppm. After sodium, it is the most commonly found cation in oceans. Rivers contains approximately 4 ppm of ,magnesium,, marine algae 6000-20,000 ppm, and oysters 1200 ppm.

ACS Publications: Chemistry journals books and ...
ACS Publications: Chemistry journals books and ...

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Industrial & Engineering Chemistry Research | Ahead of Print
Industrial & Engineering Chemistry Research | Ahead of Print

Industrial, & Engineering Chemistry Research, Articles ASAP (Kinetics, Catalysis, and Reaction Engineering) ACS AuthorChoice Publication Date (Web) : March 15, 2021

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