Ni(II) removal
Study of adsorption competence of carbon black obtained from scrap tyres pyrolysis plant for removal of Ni (II) from waste waters
... Abstract—-Present study is based on the scope of utilization of industrial wastes in minimization of effluent pollution caused in our ecosystem. Heavy metal pollution is on a rise with the ever increasing disposal of ...
5
Removal of Cr(VI), Cu(II), Pb(II) and Ni(II) from Aqueous Solutions by Adsorption on Alumina
... Cr(VI), Ni(II), Pb(II) and Cu(II) onto activated alumina has been carried ...The removal yield increases with increasing the adsorbent dosage and decreases with increase initial metal ...
5
Removal of Cu (II), Ni (II), and Co (II) ions from aqueous solution using low cost adsorbent: Isotherms, kinetics and equilibrium aspects
... the removal of some metal from aqueous ...the removal of Cu (II), Ni (II), and Co (II) ions had been ...(II), Ni (II), and Co (II) ions were 78 %, ...
10
AN ECOFRIENDLY APPROACH FOR THE REMOVAL OF NI(II) IONS IN AQUEOUS MEDIUM USING PLANTAIN TREE CARBON
... technique for the removal of Ni 2+ ions. The testing of PTC as an adsorbent for removing of Nickel(II) ions from aqueous solution was done. The batch study parameters, pH of the solution, adsorbent ...
15
Removal of Ni (II) from aqueous solutions using Sugarcane bagasse
... In the present investigations sugarcane bagasse (SCB) was used as an adsorbent for Ni (II) removal from aqueous solutions. The influence of physico-chemical parameters such as the initial metal ion ...
8
Removal of Ni(II) from Hydrometallurgy effluent of Gujarat state Region Using Dowex M 4195
... Water is essencitial factor to survive in nature, in the era of progressing and developing stage of industries there is lots of adverse effect of it. Industrial waste effluent directly dumped into water sources like ...
6
Synthesized Goethite and Natural Iron Oxide as Effective Absorbents for Simultaneous Removal of Co(II) and Ni(II) Ions from Water
... and Ni(II) ions on natural iron oxide and goethite are illustrated in Figure ...of removal of the Co(II) and Ni(II) ion increases initially, then stabi- lizes after 80 minutes ...
21
A study on the use of nano/micro structured goethite and hematite as adsorbents for the removal of Cr(III), Co(II), Cu(II), Ni(II), and Zn(II) metal ions from aqueous solutions.
... Cr(III), Ni(II), and Zn(II), onto these two iron oxides as a function of contact ...for removal of heavy metals from contaminated ...the removal of heavy metals from contaminated water ...
11
Removal of Cu (II) and Ni (II) from Aqueous Solution Using Tectona Grandis Bark Substrate
... 4. Sohali Ayub et. al., “Efficiency Evaluation of Neem bark in treatment of industrial waste water”, Evn. Poll. Con. J., 4(4): 34-38 (2001). 5. Gopi Krishna P., Mary Gladis J., Rambabu U., Prasadrao T., Naidu G. R. K., “ ...
6
Comparison studies of Adsorption Properties on Ni(II) Removal by Strong and Weak acid Cation-exchange Resins
... Contamination of aquatic media by heavy metals is a serious environmental problem, mainly due to the discharge of industrial waste. Heavy metals are highly toxic at low concentrations and can accumulate in living ...
5
Removal of of Pb(II), Cd(II), Cu(II) and Ni(II) Ions from Aqueous Solution Using Pentaclethra Macrophylla Stem Activated Carbon
... percentage removal for all the studied metal ions decreased with increase in the amount of metal ions from 5 to 20 ...percentage removal was of the order: Pb(II) > Cd(II) ...
10
Adsorptive Removal of Ni(II) from Water Using Alginate Fixed Water Hyacinth: Effect of Organic Substances
... of Ni(II) from water was studied using the Langmuir and Freundlich adsorption ...initial Ni(II) concentrations = ...the removal of Ni(II) in the presence of methanol, ...
6
Removal of Heavy Metals (Cd, Cu, Ni) by Electrocoagulation
... highest removal of Cd was obtained at pH ...the removal efficiency of ...the removal efficiencies for the electrocoagulation of Cu and ...The removal efficiencies at pH 7 for the Cu and ...
5
Column Studies For Removal Of Toxic Ni(II) Ions From Aqueous Solution By Esterified (Tectona Grandis) Saw Dust
... Studies suggest that an esterified form of saw dust (Tectona Grandis) can be effectively used as adsorbent for removal of Ni(II) ions from aqueous medium. The Thomas model gave a good fit of the ...
6
The Performance Of Activated Carbon Based Cola Nuts Shells For The Removal Of Co(Ii) And Ni(Ii) Ions From Aqueous Solution
... and Ni(II) respectively. At lower pH, the Co(II) and Ni(II) ions removal was ...and Ni(II) ions on the adsorption ...for Ni(II) ions , the insoluble ...
14
Adsorption & Cation Exchange Removal of Ni (Ii) Ion from Aqueous Solution Using Modified Coir Dust
... the removal of this metal ...remove Ni(II) ions including activated carbons, alumina silica and ...the removal of heavy metals from water and industrial wastewater as well as the use of ...
9
Adsorption Study of Nickel Ni (II) Ions from Aqueous Solution on Tea Waste
... A batch adsorption study was carried out to evaluate the suitability of tea waste (TW) as a low cost sorbent for the removal of Ni (II) metal ions from aqueous solution. The effect of pH, contact ...
11
Adsorption of Ni(II) and Fe(II) Ions Using Cross- Linked Modified Chitosan- Khellinone Schiff's Base for Waste Water Treatment
... therefore called this recent legislation and principles aquatic environment as well as the attention of scientists and researchers all over the world to get to many of the modern techniques and technologies to address ...
7
Fabrication of new modified cross linked polyimeric resins composite with nano TiO2 & NANO Fe2O3 for the removal of selective metal ions
... of Ni (II) were ...metal removal including Cr(VI), Cu(II), Hg(II) and ...Cu(II), Ni(II) and Cd(II) removal, ethylenediamine and triethylenetetramine ...
8
Synthesis of novel amino-coated Fe3O4 magnetic nanoparticle functionalized with ciprofloxacin (AF-Fe3O4-NP@cpf) and study of its effect on Cu(II) and Ni(II) adsorption
... and Ni(II) and the mixture was adjusted to pH = 6.0 for Cu(II) and pH= ...for Ni(II) by varying absorbent dose ranging from ...and Ni(II), increased with the increase of ...
9