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There is a certain amount of Na in the acid industrial wastewater of a factory+

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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There is a certain amount of Na in the acid industrial wastewater of a factory+
Chemical Decolorization of Textile Wastewater Via Advanced ...
Chemical Decolorization of Textile Wastewater Via Advanced ...

21/1/2021, · The practical applicability of decolorization techniques for synthetic textile was,tewater, (STW) mimicking real conditions in terms of organic matter and carbonate alkalinity content remains unclear. To address this issue, this study investigated the decolorization of an anthraquinone dye, Acid Blue 25 (AB-25), in STW using advanced oxidation processes (AOPs).

(PDF) Bacterial Influence on Textile Wastewater Decolorization
(PDF) Bacterial Influence on Textile Wastewater Decolorization

The effect of different conditional and ,chemical, factors on the decolorization process of ,Acid, orange 7 and Direct blue 75 by Comamanas acidovorns-TN1 and Burkholdera cepace-TN5 was studied.

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

The rate of sonolytic decolorization followed first-order kinetics for the textile, wastewater containing ,RB5 and CR. The results of this study indicate that, with an increase in the sonication time, the decolorization efficiency increases for the textile wastewater containing RB5 and CR, but decreases for …

US5091089A - Microbial decolorization of wastewater ...
US5091089A - Microbial decolorization of wastewater ...

US5091089A - Microbial decolorization of ,wastewater, - Google Patents. Present invention offers, for the first time, a biological approach through the use of white-rot fungi to the decolorization of dye ,wastewater,. It is also applicable to other colored substances and/or their ,wastewater, such as molasses.

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