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extra deep well drilling waste water harmless disposal technology ltd commodities

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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extra deep well drilling waste water harmless disposal technology ltd commodities
COAGULATION AND FLOCCULATION TREATMENT OF WASTEWATER …
COAGULATION AND FLOCCULATION TREATMENT OF WASTEWATER …

textile ,wastewater, by using chitosan. It was carried out as a batch test, accommodating a series of six beakers together with six-spindle steel paddles. Besides, the sample of ,wastewater, was adjusted from the initial pH 12.99 to pH 4 in the experiments due to chitosan is soluble in ,acidic, …

Microalgae wastewater treatment: Biological and ...
Microalgae wastewater treatment: Biological and ...

acidic, or high-temperature ,wastewater, [53]. Sloth et al. [42] have shown the potential of growing G. sulphuraria 074G heterotrophically on hydrolysates of food waste from restau-rants and bakeries. In a first field ,study,, Lammers and co-workers [40] have reported that G.sulphurariawas able to grow well in primary-settled ,wastewater, while ...

CASE STUDY: A SOLUTION FOR THE TREATMENT OF WASTEWATER …
CASE STUDY: A SOLUTION FOR THE TREATMENT OF WASTEWATER …

The Problem Poultry and pork farms, dairy industries, wineries, fruit processing firms are sources of high strength ,wastewater,. The ,treatment, of ,wastewater, produced by small and medium - size food processing companies not connected to municipal plants, is often a source of concerns for both parties; the Ministry of the Environment and Energy (MOE) and the financial manager and owners of the firms.

Occurrence and reductions of pharmaceuticals and personal ...
Occurrence and reductions of pharmaceuticals and personal ...

31/8/2006, · Over the last ten years there have been reports of pharmaceuticals and personal care product (PPCP) residuals in municipal ,wastewater treatment, plant (WWTP) effluents. The principle goal of this ,study, was specifically to expand and in some cases establish a Canadian database for the presence of selected ,acidic, drugs, triclosan, polycyclic musks, and selected estrogens in MWWTP influent and ...

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