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Companies with good sludge treatment technology

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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Companies with good sludge treatment technology
The Use of Surfactant in the Treatment of Oily Sludge
The Use of Surfactant in the Treatment of Oily Sludge

Cameotra and Singh (2008) treated soil contaminated with oily sludge using biosurfactant and get more than 98% hydrocarbon recovery. Guolin, Ming, and Shaopeng (2009) recovered oil by washing oily...

Oil Quenching Part Two: What Is Your Quench-Oil Analysis ...
Oil Quenching Part Two: What Is Your Quench-Oil Analysis ...

Nitrogen blanketing of the oil is one way to reduce both oil oxidation and sludge formation. Precipitation Number The precipitation number is an indication of the tendency to form sludge. Sludge is one of the biggest problems encountered in quench oils, and high precipitation numbers also …

Summary of sludge treatment and disposal technology | LCDRI CN
Summary of sludge treatment and disposal technology | LCDRI CN

19/8/2019, · Sludge incineration is the most thorough sludge treatment method. It removes all organic matter, kills all pathogens, and minimizes sludge volume. Sludge incineration generally adopts fluidized bed process and is divided into fixed (bubble) fluidized bed incinerator, circulating fluidized bed incinerator and rotary fluidized bed incinerator.

Application progress of oily sludge treatment technology
Application progress of oily sludge treatment technology

In this study, real ,oil, refinery ,sludge, samples were stabilized and solidified with various additions of I42.5 and II42.5 cement (Portland and blended cement, respectively) and subject to leaching.

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