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mac valves inc

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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mac valves inc
Evaluation and comparison the performance of titanium and ...
Evaluation and comparison the performance of titanium and ...

The current treatment methods for textile ,wastewater, are insufficient or ineffective for complex dyes generated from the textile ,industry,. This study evaluated the performances of two novel inorganic coagulants with high cationic charges, namely, ,titanium, tetrachloride (TiCl 4 …

Flow Measurement of Sulphuric Acid in Titaniumdioxide ...
Flow Measurement of Sulphuric Acid in Titaniumdioxide ...

Flow Measurement of Sulphuric ,Acid, in Titaniumdioxide Production. ,Titanium, dioxide, a widely used basic chemical for paints, cosmetics, plastics and much more, can be processed either by the chlorine or the sulphate process. By applying the sulphate process, an approx. 24% concentrated sulphuric ,acid, is formed during the production process.

Synergetic treatment of dye contaminated wastewater using ...
Synergetic treatment of dye contaminated wastewater using ...

The highly efficient treatment of azo dye contaminated ,wastewater, from the textile ,industry, is an important but challenging problem. Herein, polydimethylsiloxane (PDMS) microparticles, incorporating multiple-walled carbon nanotubes/,titanium, dioxide (MWCNTs/TiO 2) nanocomposites, were successfully synthesized to treat ,wastewater, containing Rhodamine B (RhB) dyes in a synergetic approach, by ...

Titanium Tubing for Chemical Industry - FD Titanium
Titanium Tubing for Chemical Industry - FD Titanium

Chemical industry, is one of the important application areas of ,titanium, tubing. We can supply high quality ,titanium, tubes to meet your needs in this field. Corrosion of chemical equipment is a major problem in chemical production.Because of corrosion, huge amounts of steel are wasted every year.In China, the main cause of equipment damage in chemical

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