[PDF] Top 20 Removal of cadmium ions from aqueous solution using chemically modified peanut shell

Removal of cadmium ions from aqueous solution using chemically modified peanut shell

... the cadmium ions pollution of waters could create severe problems to environment and human ...by cadmium resulted that the rice did not grow and most residents caught itai-itai disease; in 2006, Bac ... See full document

5

SIMULTANEOUS REMOVAL OF LEAD AND CADMIUM IONS FROM AQUEOUS SOLUTIONS USING CERAMIC INDUCTRY WASTE AS AN ADSORBENT

... ranging from 10 to 200 mg/L on the adsorption of Cd(II) and Pb(II) on ...increase from 0.984 – 5.29, and 1 – 11.84 mg/g for the removal of Cd(II) and Pb(II), ... See full document

9

Adsorptive removal of lead and cadmium ions using Cross -linked CMC Schiff base: Isotherm, Kinetics and Catalytic Activity

... which makes the material suitable for waste water treatment. The SEM results clearly indicates the rough and porous nature of cross linked sample compared to the other samples, which increases the adsorption process and ... See full document

13

Removal of Copper(II) and Cadmium(II) Ions from Aqueous Solution by Adsorption on Modified Almond Shells

... Cd(II) ions onto MAS adsorbent can be best described by the pseudo second-order kinetic ...and cadmium ions on MAS ...the removal of Cu(II) and Cd(II) cations from aqueous ... See full document

39

Modified Sacchurum Officinarum (Sugarcane Bagasse [Sb]) Activated Powder Used as a Natural Adsorbent for the Removal of Cadmium (Cd) From Simulated Wastewater (Aqueous Solution)

... of cadmium ions by zinc powder in a batch reactor at low and high concentrations at pH ...of cadmium. The experiments demonstrated that at initial cadmium concentrations of > 1000 mg/L, the ... See full document

9

Adsorption Efficiency of Iron Modified Carbons for Removal of Pb(II) Ions from Aqueous Solution

... prepared from pomegranate peel (AC1), and chemically- treated pomegranate peel (AC2) for removal of lead(II) and copper(II) from aqueous solution ... See full document

9

Optimization of Process Parameters using Response Surface Methodology (RSM): Removal of Cr (VI) from Aqueous Solution by Wood Apple Shell Activated Carbon (WASAC)

... metals from sources like mines, factories, and other ...nickel, cadmium, mercury, arsenic and ...in solution either in +3 or +6 state out of which +6 (hexavalent Cr) state is toxic (due to its ... See full document

7

Removal of Reactive Blue 19 Dye Using a Combined Sonochemical and Modified Pistachio Shell Adsorption Processes from Aqueous Solutions

... of solution is one of the important parameters in chemical ...hydroxyl ions and the positive cavity where the positive cavities were formed at low pH ...The removal of color significantly decreased ... See full document

13

REMOVAL OF SR+2 AND CO+2 IONS FROM AQUEOUS SOLUTION USING MODIFIED SAWDUST; SAFETY REQUIREMENTS

... The removal process using sawdust is compatible with the IAEA GSR Part 5 requirement number ...is chemically similar that the waste containingSr +2 and Co +2 .The removal process has performed ... See full document

30

Studies on adsorption of Pb (II) and Hg (II) Ions from aqueous solution using modified chitosan as adsorbent

... effluents from storage batteries, lead-smelting and plating ...the removal of lead and mercury ions from aqueous solutions has gained ...metal-ion removal. Chitosan is a ... See full document

7

Fluoride Ions Removal using Yttrium Alginate Biocomposite from an Aqueous Solution (RESEARCH NOTE)

... the removal of fluoride ions. Using mathematical models including isotherm binding and kinetic equations, we provided an explanation of the fluoride sorption onto YALG ...fluoride ions ... See full document

6

Characterization, dissolution and solubility of synthetic cadmium hydroxylapatite [Cd5(PO4)3OH] at 25–45°C

... dis- solution and following release of the component from the solid to the aqueous solution play a significant role in the cycling of the relevant ... See full document

11

Copper (II) ions removal from aqueous solution using bentonite treated with ammonium chloride

... obtained from Maghnia (Western Algerian) was impregnated into 1M ammonium chloride solution and thermally treated in a furnace at 200 °C during one ...its removal capacity of copper from ... See full document

10

Removal of copper ions from aqueous solution using Nephelium Lappaceum L as lignocellulosic biosorbent

... by using different metal solution ...metal solution was at concentration of 6 ppm is 65% which is where the specific sites of the biosorption reaches its most maximum uptake of ... See full document

5

Removal of Lead Ions from Aqueous Solution by Sorptive-Flotation Using Limestone and Oleic Acid

... lead(II) from aqueous solution under the optimized ...2+ ions from aqueous solutions onto limestone fines (LS), which is an inexpensive and widespread over the globe, followed by ... See full document

10

Removal of divalent manganese from aqueous solution using Tamarindus indica Fruit Nut Shell

... From Tables 2 and 3, it is observed that the experimental data are well fitted to pseudo-second- order kinetic and chemisorption kinetic models with low error function and high R 2 values, for the four initial ... See full document

14

Characterization and Use of Noni ( Morinda citrifolia L.) Seeds for the Removal of Hexavalent Chromium Ions from Aqueous Solutions

... The bioadsorption is an important technique because it combines low cost with good removal efficiency, as well as being less aggressive to the environment in wastewater treatment [3, 12]. The use of low cost ... See full document

11

Cadmium Removal from Aqueous Solution by Canola Residues: Adsorption Equilibrium and Kinetics

... the removal of cadmium from aqueous solutions by Canola residues (a natural biosorbent) was ...pH, cadmium concentration and adsorbent dose were evaluated, the results showed that ... See full document

12

← Return to Article Details EFFICIENT REMOVAL OF Cr(VI) BY POLYELECTROLYTE-ASSISTED ULTRAFILTRATION AND SUBSEQUENT ELECTROCHEMICAL REDUCTION TO Cr(III)

... the removal of Cr(VI) ions from aqueous solution using water-soluble poly(diallyldimethylammonium chloride), PDDA, coupled to an ultrafiltration membrane of regenerated cellulose ... See full document

6

BIOSORPTION OF HEAVY METALS BY PRETREATED BIOMASS OF A.BARBADENSIS MILLER LEAVES RESIDUE

... 679 | P a g e pretreated biomass was dried in an oven at 80 ± 1 o C for 24 hours. The biomass was then passed through 150 μm mesh sieve of to obtain particle sizes of less than 0.5-1 mm diameter. The dried biomass was ... See full document

7