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Study on comprehensive technology of sludge treatment at tank bottom

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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Study on comprehensive technology of sludge treatment at tank bottom
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Oil sludge treatment m2 - SlideShare
Oil sludge treatment m2 - SlideShare

SLUDGE DEWATERING CHEMICALS are cationic polyamine and cationic polyamide used in two steps. Treatment method:, Cationic polyamine, is added to the sludge to be treated and after one minute interval,, cationic poly,amide is added and then the sludge is dewatered by mechanical method. The sludge cake separated is having low water content and less sticky.

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University of Central Arkansas’s Instagram profile post ...

47 Likes, 1 Comments - University of Central Arkansas (@ucabears) on ,Instagram,: “Your gift provides UCA students with scholarships, programs, invaluable learning opportunities and…”

Heavy Metals in Contaminated Soils: A Review of Sources ...
Heavy Metals in Contaminated Soils: A Review of Sources ...

Scattered literature is harnessed to critically review the possible sources, chemistry, potential biohazards and best available remedial strategies for a number of heavy metals (lead, chromium, arsenic, zinc, cadmium, copper, mercury and nickel) commonly found in contaminated soils. The principles, advantages and disadvantages of immobilization, soil washing and phytoremediation techniques ...

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Road West, North Branch, Jingkai Road, Puyang City