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The wastewater from processing plastic bags is 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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The wastewater from processing plastic bags is acidic
MODULE 23: Management of Healthcare Wastewater
MODULE 23: Management of Healthcare Wastewater

Waste Management System • Body-fluids and the contents of suction systems from highly infectious patients (e.g., cholera) –Should be thermally treated (e.g. in a waste treatment autoclave) and then, discharged via the drain,, or, –Disinfected with hydrated calcium oxide for several hours before being discharged via the drain

Neutralization of Acid Mine Water and Sludge Disposal
Neutralization of Acid Mine Water and Sludge Disposal

A CaCO 3 handling and dosing has been developed and demonstrated on full-scale that: (i) powdered calcium carbonate in a dump can be slurried to a constant density and applied for treatment of acid water; (ii) Acid water, rich in iron(II) can be treated with, calcium carbonate, for neutralization, complete removal of metals (iron(II), iron(III) and aluminium) and partial sulphate removal (to saturation level).

Treatment Technologies for Organic Wastewater | IntechOpen
Treatment Technologies for Organic Wastewater | IntechOpen

17/11/2011, · ,Chromatography-mass spectrometry, method is an advanced method to separate and define the organic pollutants in the waste water. Spectrometry is the collective term for a set of laboratory techniques for the separation of mixtures. The separation is based on differential partitioning between the mobile and stationary phases.

MODULE 23: Management of Healthcare Wastewater
MODULE 23: Management of Healthcare Wastewater

Waste Management System • Body-fluids and the contents of suction systems from highly infectious patients (e.g., cholera) –Should be thermally treated (e.g. in a waste treatment autoclave) and then discharged via the drain, or –Disinfected with hydrated calcium oxide for several hours before being discharged via the drain

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Road West, North Branch, Jingkai Road, Puyang City