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Handan sludge treatment equipment manufacturer

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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Handan sludge treatment equipment manufacturer
Hospital Waste Water Treatment By Electro Chemical Process
Hospital Waste Water Treatment By Electro Chemical Process

Treatment, of waste water by Fenton process the main chemical used is hydrogen peroxide (H 2 O 2). Due to the Hydrogen peroxide (H 2 O 2) is a ,strong oxidant, and its application in the ,treatment, of various inorganic and organic pollutants is well established. For some cases H 2 O 2 concentrations of certain refractory contaminants because of

A Review on Advanced Oxidation Processes for Effective ...
A Review on Advanced Oxidation Processes for Effective ...

Whereas, the produced Fe 3+ precipitates to form ferric oxy-hydroxides as the pH increases from its optimum generating an undesirable ,sludge, giving problems in practical applications. 97,98 Additionally, the drawbacks of application of Fenton process for large-scale wastewater ,treatment, include pH dependency (effective only in the range of pH 2 to 5), generation of iron-based ,sludge,, the ...

WO2005118490A2 - Sludge treatment process - Google Patents
WO2005118490A2 - Sludge treatment process - Google Patents

A method utilizing chlorine dioxide and nitrous acid or other non-charged chemical species for the ,treatment, of biosolids to destroy pathogens is provided. The method uses chlorine dioxide to modulate the ORP of the matrix, acidification of the ,sludge, (biosolids) to a pH of less than 4.0, and provides for the addition of nitrous acid for enhanced disinfection in a closed system to prevent ...

Applying oxidation reduction potential sensors in ...
Applying oxidation reduction potential sensors in ...

Applying ORP to wastewater ,treatment, is often a considered a mystery and sometimes called “black magic”. ... is a ,strong oxidant,—adding chlorine to the water changes the ORP to a positive value, ... the activated ,sludge,. Another way to think of nutrient removal is from the perspective

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