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Surface hardening treatment of oil 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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Surface hardening treatment of oil sludge
Influence of wastewater treatment on sludge production and ...
Influence of wastewater treatment on sludge production and ...

It is already understood that secondary, sludge, is harder to, treat, than its primary equivalent; therefore, increasing the quantity of this type of, sludge, will have detrimental impacts downstream. As legislation tightens further, extended aeration times may be required during processing to remove more nutrients.

Sludge Treatment - an overview | ScienceDirect Topics
Sludge Treatment - an overview | ScienceDirect Topics

Sludge treatment is performed prior to, sludge, utilization, and it focuses, on reducing sludge weight, volume,, and, potential health risks., From: Microplastic Contamination in Aquatic Environments , 2018

Influence of wastewater treatment on sludge production and ...
Influence of wastewater treatment on sludge production and ...

It is already understood that secondary, sludge, is harder to, treat, than its primary equivalent; therefore, increasing the quantity of this type of, sludge, will have detrimental impacts downstream. As legislation tightens further, extended aeration times may be required during processing to remove more nutrients.

Environmental impacts of sewage sludge treatment and ...
Environmental impacts of sewage sludge treatment and ...

landfilled. The technologies involved in both ,sludge treatment, and disposal routes have different energetic costs and variable consequences on the ,environment, as it can constitute up to 40% of total emissions of the whole WWTP [1]. As environmental impact associated with sewage ,sludge, …

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Road West, North Branch, Jingkai Road, Puyang City