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Treatment of oil and sediment by RSD

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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Treatment of oil and sediment by RSD
Parameter estimation protocol for secondary clarifier ...
Parameter estimation protocol for secondary clarifier ...

The development of an accurate biological process model of activated ,sludge, systems is important for the control, management, and optimization of a wastewater ,treatment plant, (WWTP). The performance of the secondary clarifier is closely related to successful operation of the WWTP, and the most suitable secondary clarifier model for activated ,sludge, process modeling is the …

Life‐cycle exposure of fathead minnows (Pimephales ...
Life‐cycle exposure of fathead minnows (Pimephales ...

Abstract. Forty‐eight hours after fertilization, fathead minnow ( Pimephales promelas) eggs were exposed to the synthetic estrogen 17α‐ethinylestradiol (EE2) at nominal concentrations of 0.32 and 0.96 ng/L and measured concentrations of 3.5, 9.6, and 23 ng/L. The fish were observed through the larval, juvenile, and adult stages.

Opening up new possibilities for customers and community ...
Opening up new possibilities for customers and community ...

Gansu ,Pingliang, 300t/d 2014.11 MSW ,treatment, start. Chongqing 200t/d+ ,sludge, 80t/d 2015.5 MSW ,treatment, start. Guizhou Zunyi 400t/d. ×2 炉 2014.12MSW ,treatment, start GuizhouGuiyang 300t/d+ ,sludge, 50t/d 2015.10MSW ,treatment, start. AnhuiTongling300t/d 2010.4MSW ,treatment, start. GuizhouGuiding200t/d 2012.11 MSW ,treatment, start. HunanQiyang300t/d

国环评证 甲字第3701号 LDHP 2011
国环评证 甲字第3701号 LDHP 2011

The existing sewage treatment plant produces about 21 tons of sludge in the near future, in light of which the planned sludge treatment center is expected to treat (21/1.5)x2.2+39=69.8 t/d(the approximate value 70 t/d is taken) of sludge, the total of the sludge generated in …

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