[PDF] Top 20 Adsorption Capacity of Pb (II), Cd (II), and Cr (VI) from Aqueous Solution Using Coffee Industry Waste

Adsorption Capacity of Pb (II), Cd (II), and Cr (VI) from Aqueous Solution Using Coffee Industry Waste

... that coffee husk is an excellent alternative for removal of Pb, Cd, Cr from aqueous ...the adsorption of metal ion. Coffee husk have potential to use as biosorbent ... See full document

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Biosorption of Cd (II), Cr (VI) & Pb (II) from Aqueous Solution Using Mirabilis jalapa as Adsorbent

... certain waste products from industrial or agricultural operations, may have potential as inexpensive ...lead from water has been taken up by batch adsorption techniques using Mirabilis ... See full document

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Heavy Metals Adsorption from Aqueous Solutions onto Unmodified and Modified Jordanian Kaolinite Clay: Batch and Column Techniques

... cation–exchange capacity and a small surface ...its adsorption capacity towards heavy metal ...commercial from Fluka Company and the other was natural extracted from King Talal Dam ... See full document

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

... ofceramic industry wastefor the removal of Pb(II) and Cd(II) has been ...various adsorption controlling parameters such as contact time (5 - 120 ...of solution, metal ions ... See full document

9

Removal of of Pb(II), Cd(II), Cu(II) and Ni(II) Ions from Aqueous Solution Using Pentaclethra Macrophylla Stem Activated Carbon

... of Pb(II), Cd(II), Cu(II) and Ni(II) ions from aqueous solution by batch adsorption ...that adsorption capacity of the adsorbent was ... See full document

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Adsorption of Cd(II) and Pb(II) ions from aqueous solutions using mesoporous activated carbon adsorbent: Equilibrium, kinetics and characterisation studies

... removal from aqueous effluents have been classified as priority in the last two decades and a number of technologies have been explored (Dzul Erosa, et ...of adsorption has become one of the ... See full document

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Chromatographic separation of Pb(II), Cr(II), Cd(II), Ni(II) and Fe(III) in aqueous solutions using Lanchocarpus laxiflorus plant leaves (LLL)

... The main requirements for substances to be used as solid-phase extractants are as follows : ability to extract a large number of elements over a wide pH range, fast and quantitative adsorption and elution, high ... See full document

8

Adsorption Study of Pb(II), Cd(II), Cu(II) and Cr(III) Ions in Aqueous Medium using C-4-Hydroxy-3-Methoxyphenylcalix[4]Resorcinarene Dodecaacetate

... The adsorption was carried out in batch ...metal solution in certain concentration and followed with the shaking at temperature ambient for certain period of ...blank solution was also measured. The ... See full document

6

Application of Mixed Iron Oxides in Subsurface Remediation Technologies

... at Cr(VI) removal by adsorption, very few studies have focused on the removal by mixed ...wastewater industry in three aspects: (i) control and mitigation of Cr(VI) by ... See full document

310

Biosorption of Cr(VI) and Cu(II) by Palm Kernel Powder and Its Potential Application

... of Cr(VI) and Cu(II) ions from aqueous ...on Cr(VI) and Cu(II) adsorption onto ...The adsorption equilibrium was reached after 70 min. The ... See full document

5

Removal of Cr(VI), Cu(II), Pb(II) and Ni(II) from Aqueous Solutions by Adsorption on Alumina

... Thus adsorption finds its use in the removal of dissolved substances from water with careful choice of adsorbent and adsorbate 2 ...the adsorption sites of the adsorbent 3 ...industrial waste ... See full document

5

Preparation of Pb(II)-Carboxymethyl Chitosan Pec PEGDE Film as Selective Asorbent for Removal Pb(II) Ion

... of Pb(II) adsorption by the contacting time effect shown in ...Initially, Pb(II) was increased adsorpted (mg Pb(II)/g adsorbent) quickly due to most of active sites on the ... See full document

9

Utilization of Sago Waste as an Adsorbent for the Removal of Pb(II) from Aqueous Solution: Kinetic and Isotherm Studies

... prepared from sago waste for the removal of Pb (II) ions from aqueous solution and industrial effluent was studied as a function of agitation time, adsorbent dosage, ... See full document

13

Use of Agricultural Waste for Removal of Cr(VI) from Aqueous Solution

... Almond and apricot shells were prepared from agricultural solid wastes as adsorbents (major agricultural wastes of Birjand, Iran). Samples were washed several times with deionized water and dried (sun or ... See full document

13

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

... for Pb 2+ in drinking water was approved by the Environmental Protection Agency ...it from contaminated water before its discharge into the ...pollutants from wastewaters is ...separation from ... See full document

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Adsorption of Pb (II) and Cu (II) from Aqueous Solution onto Activated Carbon Prepared from Dates Stones

... the adsorption increased very fast and almost linearly by PAC with the increase of the contact time almost in the first 10 min and 20 min in respect to Cu(II) and Pb(II) ...reached ... See full document

5

Adsorption Study Of Cr (Vi) From Aqueous Solution Using Sesbania Grandiflora And Saraca Asocanuts

... In the last few years, several approaches have been reported in this direction utilizing inexpensive and effective adsorption for removal of Cr (VI) from aqueous solution [8]. ... See full document

8

Adsorptive Removal of Manganese (II) from Aqueous Solutionusing Graphene Oxide: A Kinetics and Thermodynamics Study

... Mn(II) from aqueous solution. Potential use of GO for Mn(II) removal in a batch adsorption study was compared with that of other carbon-based ...the adsorption behaviour ... See full document

6

Determination Of Pb (II), Cr (VI) And Cd (II) Contents In Some Ethiopia Spices After Microwave Digestion Using Atomic Absorption Spectroscopy

... Different procedures for spices sample digestion were assessed based on varying reagent volume, digestion time and digestion temperature. For optimizing the procedure Fenugreek (Trigonella foenumgraecum L.) was selected ... See full document

5

Sol-Gel Synthesis of Nio Nanoparticles and Investigation on Adsorption Capacity in the Removal of Cr(VI) From Aqueous Solution

... of Cr(VI) initial concentration revealed the decrease of adsorption percentage with the decrease of Cr(VI) concentration but the rise of the adsorption percentage with an ... See full document

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