The study's objective is to produce Nano Graphene Oxide (GO) before using it for batch adsorption remove heavy metals (Cadmium Cd+2, Nickel Ni+2, and Vanadium V+5) ions from industrial wastewater. temperature effect (20-50) °C initial concentration (100-800) mg L-1 on the process were studied. A simulation aqueous solution of was used identify isotherms, after experimental data collected, sorpt...

Discharge of untreated industrial wastewater containing heavy metals such as Pb2+ is hazardous to the environment due to their high toxicity. This study reports on the adsorption, desorption, and kinetic study on Pb2+ removal from aqueous solutions using wood/Nano-manganese oxide composite (WB-NMO). The optimum pH, contact time and temperature for adsorption were found...

Personal care products (PCPs) are considered an emerging class of pollutants, and PCP wastewater is classified as hazardous because it contains organic compounds, which linked to high chemical oxygen demand (COD) concentrations. dangerous when discharged into rivers without treatment, entails oxidizing complex compounds simpler using advanced oxidation technology (AOT). Fenton’s reagent compose...

Heavy metals pollution receives worldwide attention due to great toxicity, significant bio-accumulation and non-biodegradability. Adsorption is a promising technique for removing heavy from wastewater. of zinc (Zn(II)) aqueous solution was investigated by functionalized lignocellulose derived fallen leaves. Alkalized (AC), xanthated (XC) carboxylated (CC) were characterized Fourier transform in...

Anaerobic treatment system was used for determination of colour removal under batch conditions. Azo-dye (Reactive Black 5, RB 5) with glucose as a carbon source was used as a synthetic wastewater. The decolourization process follows first order kinetics with respect to RB 5 azo-dye concentration in batch conditions. Decolourization rate constant (k1) value for dye concentration of 150 mgL was 0...

Treatment of dyes from wastewater is obligatory in order to avoid water pollution. Batch adsoprtion studies were carried out to evaluate the potentiality of ba-gases. Various parameters such as initial dye concentration, pH as well as temperature of the system were studied. The adsorption was found to fallow first order kinetics and intraparticle difussion is the date controlling step. The adso...