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Sichuan acid wastewater

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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Sichuan acid wastewater
Water Decolorization (Water and Wastewater) Articles
Water Decolorization (Water and Wastewater) Articles

Find water ,decolorization, (water and ,wastewater,) articles , the world’s largest environmental industry marketplace and information resource.

Sonolytic Decolorization of Textile Wastewater Containing ...
Sonolytic Decolorization of Textile Wastewater Containing ...

title = "Sonolytic Decolorization of Textile Wastewater Containing a Mixture of Reactive, Acid and Disperse Dyes", abstract = "The effect of chemical additives in combination with ultrasonication (US) was evaluated for the decolorization of simulated synthetic textile wastewaters containing Reactive Black 5 (RB5), Congo Red (CR), and Disperse Blue ...

Decolorization of Dyeing Wastewater Using Polymeric ...
Decolorization of Dyeing Wastewater Using Polymeric ...

29/2/2012, · The ,wastewater, produced by a reactive dyeing contains [2,3]: (i) hydrolyzed reactive dyes not fixed on the substrate, representing 20-30% of the reactive dyes applied (on average 2 g/L) (this residual amount is responsible for the coloration of the effluents and cannot be recycled); (ii) dyeing auxiliaries or organic substances, which are non-recyclable and responsible for the high BOD/COD of the effluents; …

Decolorization of dyeing wastewater in continuous ...
Decolorization of dyeing wastewater in continuous ...

Original Article ,Decolorization, of ,dyeing wastewater in continuous photoreactors using, tio 2 coated glass tube media Jutaporn Chanathaworn1, Jutarut Pornpunyapat2, and Juntima Chungsiriporn1* 1 Department of ,Chemical, Engineering, Faculty of Engineering, 2 Department of Molecular Biotechnology and Bioinformatics, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, 90112 Thailand.

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