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How to deal with the oily sludge on walnuts

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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How to deal with the oily sludge on walnuts
Studies on Comparison of Sludge Produced from Conventional ...
Studies on Comparison of Sludge Produced from Conventional ...

The FT-IR spectroscopic study of soya oil refinery traditional ,treatment sludge, (a) primary ,sludge, (b) biological ,sludge, and (c) electrochemical ,process sludge, is shown in Fig. 13. The sample showed four major absorption bands at 2900 cm-1 to 3500 cm-1, 1300 cm-1 to 1750 cm-1, 1000 cm-1 to 1250 cm-1 and 450 cm-1 to 750 cm-1.

Desalination and Water Treatment www.deswater
Desalination and Water Treatment www.deswater

The MBR ,process, was used for oil ,wastewater treatment, with the following operation: raw ,oily, water was pumped from the raw water tank into the MBR ,process,. The CODcr of the ,oily wastewater, was approximately 500 mg/L, and the oil concentration was controlled at 50 mg/L. An elec-tronic timer was used to control the water pump, which was

Investigation of Impact Factors on the Treatment of Oily ...
Investigation of Impact Factors on the Treatment of Oily ...

It is obvious that the initial ,oily sludge, content could affect the ,treatment, performance of the hybrid US/Fenton ,process,. Among all of the 27 experimental runs, the highest TPH reduction rate of 88.1% was observed for ,treatment, L3, with an initial ,sludge, content of 20 g/L, a molar ratio of H 2 O 2 /Fe 2+ of 4:1, an ultrasonic ,treatment, time of 5 min, and an ultrasonic power of 60W.

Study on Degradation of Oily Wastewater by Immobilized ...
Study on Degradation of Oily Wastewater by Immobilized ...

Treatment, of ,oily wastewater, is an inevitable challenge to manage the greater demand of clean water for the rapidly growing population and economy. In the present work, we have developed a smart surface mesh with reversible wetting properties via a simple, ecofriendly, and scalable approach for …

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