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In the acidic environment

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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In the acidic environment
Vincenzo Naddeo - Salerno Italia | Profilo professionale ...
Vincenzo Naddeo - Salerno Italia | Profilo professionale ...

The rising of greenhouse-gas emissions (GHG), during the last 200 years, is associated to the well know global warming ,phenomena,. One of the main sources of CO2-equivalent GHGs emissions are the environmental protection plants accounting for 1.57% of the global emissions and thus sustainable and effective technologies for their mitigation are strongly needed.

How To Treat Aldehyde-containing Wastewater?
How To Treat Aldehyde-containing Wastewater?

Introduction to common process of formaldehyde ,wastewater, treatment: 1. Oxidation method: oxidation method includes reagent oxidation, ozone oxidation, micro-electrolysis oxidation, strong electrolytic oxidation, photocatalytic oxidation, wet oxidation, ultrasonic/H 2 O 2 method, ClO 2 oxidation method, etc.; The situation is fixed. 2.

Adsorptive removal of acetaldehyde from water using strong ...
Adsorptive removal of acetaldehyde from water using strong ...

1/2/2020, · The main use of this resin is for water, demineralization,. This resin can reduce both strong and weak acid concentrations to extremely trace levels . Other fields of application include the treatment of, electroplating wastewater, and the isolation of anionic metal complexes [35,36].

Formation of aldehydes and carboxylic acids in ozonated ...
Formation of aldehydes and carboxylic acids in ozonated ...

1/4/2015, · Formaldehyde, glycolaldehyde and acetaldehyde were major ,aldehyde, species formed in ozonated ,wastewater,, with formaldehyde having the highest concentration. Formate, oxalate and acetate were main carboxylic acids formed in both ,wastewater, and surface water samples, but their concentrations in ozonated surface water were much lower than those in ,wastewater,.

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