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Is desulfurization wastewater acidic

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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Is desulfurization wastewater acidic
Simultaneous removal of acidity and lead from acid lead ...
Simultaneous removal of acidity and lead from acid lead ...

electrolyte reduces the initial Pb2+ ion concentration of 8.6 mg L-1 to 0.2 mg L-1 in 20 minutes of ,electrolysis, time. At the same time, however, the initial ,wastewater, pH of 2.96 rises sharply to 12.24 exceeding by far the upper legal limit for effluent discharge to the environment. On the contrary iron electrocoagulation with Na 2SO

Urea electrolysis: direct hydrogen production from urine
Urea electrolysis: direct hydrogen production from urine

The utilization of ,wastewater, for useful fuel has been gathering recent attention due to society’s need for alternative energy sources. The electrooxidation of ,urea, found at high concentrations in ,wastewater, simultaneously accomplishes fuel production and remediation of harmful nitrogen compounds that currently make their way into the atmosphere

Microbial electrolysis cells as innovative technology for ...
Microbial electrolysis cells as innovative technology for ...

electrolysis, cells produce hydrogen mainly from waste biomass assisted by ... also for simultaneously ,wastewater, treatment and hydrogen generation. The development of microbial ,electrolysis, cells (MECs) ... as electrocatalysts for hydrogen evolution in an ,acidic, medium, J.

CN101665311A - Catalysis and micro-electrolysis combined ...
CN101665311A - Catalysis and micro-electrolysis combined ...

The invention relates to a catalysis and micro-electrolysis combined technology for high-concentration refractory organic wastewater; the organic wastewater is collected to an adjusting tank and...

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