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Treatment of oil residue and sludge

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 oil residue and sludge
Treatment of brewery wastewater using electro-Fenton and ...
Treatment of brewery wastewater using electro-Fenton and ...

Reviews on the improvement of ,Fenton treatment, method has been done by various researchers ... Zhang, & Wang, 2016). The high solid ,sludge, creation from ,Fenton, process, is associ-ated with the widespread use of iron salts as catalyst (Garcia ... Electro-,Fenton, process The EF ,oxidation, of the wastewater was done in a 0.5-L ...

Experimental Design of Photo-Fenton Reactions for the ...
Experimental Design of Photo-Fenton Reactions for the ...

Photo-Fenton’s process as one of the advanced oxidation processes is a potentially useful oxidation process in treating such wastewater. Lab-scale experiments with UV source, coupled with Fenton’s reagent, showed that hydrocarbon oil is degradable through such a process.

Treatment of oilfield wastewater by combined process of ...
Treatment of oilfield wastewater by combined process of ...

Fenton oxidation method was used alone to treat the mid-stage pulping effluent, the removal efficiency of COD and chrominance can reach 77% and 98% respectively, which is a perfect result in some senses and the effluent can be reused but the cost is too high (Yoon et al. 2001).

(PDF) An overview of the application of Fenton oxidation ...
(PDF) An overview of the application of Fenton oxidation ...

Also, the presence of toxic or recalcitrant compounds seriously limits the efficiency of biological treatments.The combination of Fenton and photo-Fenton oxidation has proved to be highly effective for the treatment of pulp bleaching effluents. 85,86 Solar photo-Fenton reduced TOC as much as 93% after 15 min according to the results of these last authors.As indicated before, Fe 3+ can also be used to …

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