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vibratory grinding

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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vibratory grinding
Treatment of Petrochemical Wastewater by Acid ...
Treatment of Petrochemical Wastewater by Acid ...

The treatment of this ,wastewater, with 1 N sulfuric ,acid, (pH 2.0) at 25°C resulted in the removal of 53.2% of the COD, > 90 % of TA, and > 60 % of BA in the form of solid precipitate. Subsequent treatment of the clear supernatant with granular activated carbon (GAC) resulted in an overall removal of > 99 % of TA and BA in addition to 82.7% of the COD.

(PDF) Improvement of Wastewater Treatment Performance and ...
(PDF) Improvement of Wastewater Treatment Performance and ...

In this study, biodegradation performance and power generation in MFCs were improved. Domestic ,wastewater, was biodegraded in a dual-chamber MFC system equipped with a DupontTM Nafion ® 117 proton exchange membrane, graphite electrodes (8.0 cm × 2.5

Optimisation of the biological wastewater treatment ...
Optimisation of the biological wastewater treatment ...

Optimisation of the biological ,wastewater, treatment process through the use of an innovative method of peracetic ,acid, neutralisation and ,improvement, of the activated sludge condition of the bioreactor The subject of the project is the optimisation of the biological process of ,wastewater, treatment based on reducing the presence of sulphate ions in ,wastewater,, improving […]

Study on treatment technology improvement of acid ...
Study on treatment technology improvement of acid ...

This article provides some solutions to the ,improvement, of ,waste water, treatment system in Guangzhou Copper Co. Ltd., subsidiary company of GISE, such as focusing on the management to the ,waste water, discharge, adding ceilings to store the sludge temporarily, and improving the property of the fan to enhance the blending ability in the process of ,waste water, discharge, etc.

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Road West, North Branch, Jingkai Road, Puyang City