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Disposal of slaughterhouse wastewater

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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Disposal of slaughterhouse wastewater
Nickel - DuPont
Nickel - DuPont

Water/Wastewater. Removal of nickel from water and organic solvents is fairly common using strong acid cation resins. For waters with low levels of salt content, a strong acid cation resin such as AmberSep™ G26 H Resin would be a good starting point.

nickel recovery system chrome recovery system effluent ...
nickel recovery system chrome recovery system effluent ...

The ,strongly acidic, cation exchanger removes trivalent chromium (and other cations) while the macroracticular weak base anion exchange resin removes the haxavalent chrome. This produces deionised water which can be recycled in a closed loop system.

Nickel - DuPont
Nickel - DuPont

Water/Wastewater. Removal of nickel from water and organic solvents is fairly common using strong acid cation resins. For waters with low levels of salt content, a strong acid cation resin such as AmberSep™ G26 H Resin would be a good starting point.

Sources and Environmental Fate of Strongly Complexed ...
Sources and Environmental Fate of Strongly Complexed ...

Water treatment. Get e-Alerts. Abstract. Measurements of Ni speciation made by competitive ligand exchange techniques indicate that a significant portion of the dissolved Ni in surface waters, ,wastewater, effluents, and surface runoff is complexed by an extremely strong ligand.

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Road West, North Branch, Jingkai Road, Puyang City