It was applied to remove copper ions from wastewater, and the mechanism of adsorption was investigated. It showed that the Cu(II) removal was more than 99.8% at room temperature. The adsorption kinetics and isotherms of LC/PIHN fit the pseudo-second-order model and the Freundlich model, ...
Removal and recovery of copper from wastewater by a complexation–ultrafiltration process Desalination, 162 (2004), pp. 201-209 View in ScopusGoogle Scholar Pradhan, 2005 S. Pradhan, S. Shyam, K. Shukla, K.L. Dorris Removal of nickel from aqueous solutions using crab shells J. Hazard. Mater...
For example, using certain types of activated alumina (media A) are very effective at removing copper and zinc from wastewater. However, activated alumina adds a aluminum to the wastewate stream. A second layer of media, such as manganese green sand is used to remove the added aluminum from...
lead, copper, chromium, cadmium, nickel and zinc) commonly found in wastewater from an electroplating plant is produced in each industrial process. The industrial wastewater is mainly subjected to conventional chemical precipitation
Awual, M. R. A novel facial composite adsorbent for enhanced copper (II) detection and removal from wastewater.Chem Eng J.266, 368–375 (2015). ArticleCASGoogle Scholar Awual, M. R.et al. Schiff based ligand containing nano-composite adsorbent for optical copper (II) ions removal from ...
Uses of the potassium permanganate to eliminate copper cyanide from waste water resulting from a lixiviation plant in a gold mine (II):Pilot plant experiences The search for a detoxification treatment of the wastewater generated during industrial processes, has been a constant for all companies in ...
passing the fluid stream through a filtering device to remove the complexes from the fluid stream. 2. The method of claim 1 wherein the fluid is water. 3. The method of claim 1 wherein the metals are selected from the group consisting of: copper; nickel; zinc; lead; mercury, cadmium;...
15. The process of claim 1 wherein said first aqueous acidic heavy metal containing solution contains metals extracted from ores. 16. The process of claim 1 wherein said heavy metal is a composition containing at least one metal selected from the group consisting of copper, tin, lead, cadmi...
Also, suspended particles can often carry pollutants such as phosphorous, hydrocarbons, and metals, like lead, copper and zinc. The present disclosure addresses the need to control, as a best management practice, the concentration of total suspended solids (TSS) and affiliated pollutants released ...
So the development of value added by products from waste material is to be welcomed. In the present work, the potential of using papaya seeds and eggshell powder as a sorbent for removal of Copper and Zinc from aqueous solution is... MA Chavan,S Mane 被引量: 2发表: 2015年 Magnetite ba...