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Development status of sludge and its 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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Development status of sludge and its treatment technology
Sludge-based super carbon material treatment! | LCDRI CN
Sludge-based super carbon material treatment! | LCDRI CN

Sludge treatment, refers to the process of reducing, stabilizing and harmless ,sludge, concentration, quenching, dehydration, stabilization, drying or incineration. ,Sludge, disposal refers to the ,sludge, that has been treated, disposed of in the natural environment or reused, and can achieve long-term stability and no adverse effects on the ecological environment.

Biotreatment of Oil-Bearing Coke-Oven Wastewater in Fixed ...
Biotreatment of Oil-Bearing Coke-Oven Wastewater in Fixed ...

It is laden with phenol, cyanide, thiocyanate, and ,oil,. Although the activated ,sludge, process is widely practiced in the biological ,treatment, of coke-oven wastewater, it was observed during field visits that ,oil, contamination and poor ,sludge, settleability had resulted in poor maintenance of the activated ,sludge, …

The oil removal and the characteristics of changes in the ...
The oil removal and the characteristics of changes in the ...

23/9/2020, · Construction and operation of oily ,sludge, SMFC. In this work, a SMFC with an effective volume of 2 L was used (Fig. 1).The oily ,sludge, was taken from the pure beam ,oil, …

Study on the Mechanism of Biotreatment of Coke-making ...
Study on the Mechanism of Biotreatment of Coke-making ...

studied. The mechanism of biochemical ,treatment, of ,coking, wastewater is different from that of domestic sewage biochemical ,treatment, [15-16]. ,Coking, wastewater contains a large amount of toxic substances. After the raw water enters the biochemical system, there is a certain amount of activated ,sludge, to die, and it acts as a depressant.

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