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Drilling sludge treatment in Puyang RSD Oilfield

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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Drilling sludge treatment in Puyang RSD Oilfield
1 - Environmental Protection Department
1 - Environmental Protection Department

8.4.13 ,Sludge, generated from Lok Ma Chau station will be biologically treated using a sewage ,treatment plant, SWL as a Rotating Biological Contactor (RBC). The incoming raw sewage will first flow into a coarse bar screen to remove large debris prior to pre-,treatment,.

Waste Water Treatment | HIP Petrohemija
Waste Water Treatment | HIP Petrohemija

Waste Water Treatment Plant, (FOV) represents one of the most important links in the environment protection chain in HIP-Petrohemija. It was designed to accept and process waste waters, not only from all of the HIP-Petrohemija's production plants, but also from the neighboring NIS ,Oil, Refinery Pančevo. The ,plant, started the operation in 1980.

DEWATERING AND RECOVERY OF FATS OILS AND GREASE …
DEWATERING AND RECOVERY OF FATS OILS AND GREASE …

After 4 hours at 70°C, the floating phase split in two layers; on top a dark oily phase (FAM), and. below a rag-layer consisting of grease, light solids and water, similar to the findings of in US. patent 7,161,017 B2 (2007). The FAM layer grew in time; after 15 hours at 70°C the top layer.

Behavior and Distribution of Heavy Metals Including Rare ...
Behavior and Distribution of Heavy Metals Including Rare ...

The behavior, distribution, and characteristics of heavy metals including REEs, Th, and U in ,sludge, from an industry water ,treatment plant, were investigated and compared with those in natural soil. Furthermore, the removal/recovery process of heavy metals (Pb, Cr, and Ni) from the polluted ,sludge, was studied with biosurfactant elution by batch and column experiments.

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Road West, North Branch, Jingkai Road, Puyang City