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fracturing flow-back fluids discharge fluid

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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fracturing flow-back fluids discharge fluid
INDUSTRIAL WASTEWATER TREATMENT TECHNOLOGIES
INDUSTRIAL WASTEWATER TREATMENT TECHNOLOGIES

design specific to the ,process, at hand. Chemical operations, in conjunction with various physical operations (settling, coagulation-flocculation, grease and oil removal,…), have been developed for the ,treatment, of industrial ,wastewater,. •Chemical precipitation •Chemical ,neutralization, •Oxidation and reduction processes

ADSORPTION AND NEUTRALIZATION OF ACID WASTEWATER ...
ADSORPTION AND NEUTRALIZATION OF ACID WASTEWATER ...

The ,process, and mechanism of the adsorption and ,neutralization, of acidic ,wastewater, containing Ni(Ⅱ) by ,steel, slag,the solid waste produced from steelmaking ,industry, were studied in detail.The results showed that after 8 min adsorption ,treatment, at(25 ℃),the concentration of Ni(Ⅱ) in acidic ,wastewater, was reduced from the initial(200 mg/L) to(0.25 mg/L) and effluent pH was increased from ...

Gasification of Municipal Solid Waste | IntechOpen
Gasification of Municipal Solid Waste | IntechOpen

10/6/2017, · ,Gasification of municipal solid waste, (MSW) is an attractive alternative fuel production ,process, for the ,treatment, of solid waste as it has several potential benefits over traditional combustion of MSW. Syngas produced from the gasification of MSW can be utilized as a gas fuel being combusted in a conventional burner or in a gas engine to utilize the heat or produce electricity.

Resource utilization of pickling wastewater (waste acid)
Resource utilization of pickling wastewater (waste acid)

The ,acid, pickling ,wastewater, (waste ,acid,) produced by ,steel, rolling, metal surface ,treatment, and heat ,treatment industry, is mainly hydrochloric ,acid wastewater, and sulfuric ,acid wastewater,. The impurities in the waste ,acid, are mainly Fe2 +, Fe3 +, and a small amount of zinc, copper and other heavy metal ions.

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