Upcycling of Electroplating Sludge to Prepare Erdite-Bearing Nanorods for the Adsorption of Heavy Metals from Electroplating Wastewater Effluent
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منابع مشابه
Adsorption of Copper(II) from an Wastewater Effluent of Electroplating Industry by Poly(ethyleneimine)-Functionalized Silica
The poly(ethyleneimine)-functionalized silica has been developed successfully as an effective adsorbent for the adsorption removal of Cu(II) ions from electroplating wastewater. The influences of pH, contact time and initial concentration of Cu(II) ions on the adsorption capacity and the effect of adsorbent dosage on the removal efficiency of Cu(II) ions from electroplatin...
متن کاملadsorption of copper(ii) from an wastewater effluent of electroplating industry by poly(ethyleneimine)-functionalized silica
the poly(ethyleneimine)-functionalized silica has been developed successfully as an effective adsorbent for the adsorption removal of cu(ii) ions from electroplating wastewater. the influences of ph, contact time and initial concentration of cu(ii) ions on the adsorption capacity and the effect of adsorbent dosage on the removal efficiency of cu(ii) ions from electroplating wastewater were inve...
متن کاملHeavy metals removal from electroplating wastewater by aminopropyl-Si MCM-41.
The potential of removing nickel and copper from industrial electroplating wastewaters by using mesoporous materials with MCM-41 type structure functionalised with different ratios of aminopropyl groups, namely Na50, Na25 and Na5, were evaluated. The synthesised solids sorbents obtained were characterised by X-ray diffraction, elemental chemical analysis and IR spectroscopy. In preliminary expe...
متن کاملRecovery of Metals from Electroplating Wastes
1 . Concent ra t ion changes i n s o l u t i o n dur ing a d d i t i o n of HIYO. waste t o 2 . Concent ra t ion changes i n s o l u t i o n du r ing a d d i t i o n of HNO, waste t o 3 . Concent ra t ion changes i n s o l u t i o n du r ing a d d i t i o n of C r waste t o 4 . Concent ra t ion changes i n s o l u t i o n dur ing a d d i t i o n of C r waste t o 5 . Concent ra t ion changes i n...
متن کاملRecovery of Metals from Electroplating Wastes
Disposal of metal finishing wastes is one of the most critical industrial waste problems in the United States today. Recent legislation greatly restricts the discharge of most heavy metals to watercourses and future discharge regulations may further restrict their release to the environment. Furthermore, interest in developing possible methods for reclaiming metals from plating waste streams is...
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ژورنال
عنوان ژورنال: Water
سال: 2020
ISSN: 2073-4441
DOI: 10.3390/w12041027