[PDF] Top 20 Boletín oficial de la provincia de León: Número 126 - (04/06/1999)
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Experimental Study on Removal of ZINC Metal Ions from Aqueous Solution Using Ulva Lobata Sp. as an Adsorbent
... algae Ulva lobata sp. demonstrated a good capacity of zinc biosorption, highlighting its potential for effluent treatment ...of zinc adsorption by inactive biomass of the marine algae ... See full document
21
Removal of Copper Ion from Aqueous solutions by low cost Activated Carbon from Thespesia Populnea Bark
... cobalt, zinc, copper, and iron ignition beyond permissible quantities causes psychological disorder in human ...toxic metal in the ...sources from various industries, ...ferrous metal ... See full document
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OPTIMISATION OF COPPER AND ZINC IONS REMOVAL FROM AQUEOUS SOLUTION BY COAL FLY ASH AS AN ADSORBENT
... heavy metal ions removal was analysed over the pH range from 2 to ...this study, 100 ml of heavy metal ion solutions with concentration 100 mg L -1 were transferred into stopper ... See full document
40
Removal of Zinc (Ii) Ions from Aqueous Solution Using Msasa Tree (Brachystegia Spiciformis) Leaf Powder: Equilibrium Studies
... This study showed the practical feasibility of utilization Brachystegia spiciformis leaf powder for removal of zinc ions from aqueous ...of zinc has been shown to depend ... See full document
19
Effectiveness of a Cassava Peel Adsorbent on the Absorption of Copper (Cu2+) and Zinc (Zn2+) Metal Ions
... derived from metal coating activity by precipitation of a metal coating on metal or electrolytic ...), zinc (Zn2 + ), nickel (Ni 2+ ), lead (Pb 2+ ), silver (Ag 2+ ), cadmium (Cd 2+ ) ... See full document
131
Removal Of Pb(II) From Aqueous Solutions By Guar Gum Coated Eucalyptus Charcoal As A Low Cost Biosorbent
... this study, Guar gum coated carbonized Eucalyptus adsorbent was used for the adsorption of lead(II) ions in aqueous ...characterized using XRD and ...lead ions and the parameters ... See full document
8
The Use of New Chemically Modified Cellulose for Heavy Metal Ion Adsorption and Antimicrobial Activities
... the solution affects the adsorptive process through protonation and deprotonation of functional groups of the active sites of the adsorbent ...varied from 2 - 10 and the corresponding % adsorption is ... See full document
18
Removal of Zinc onto Several Adsorbents Derived from Waste Activated Sludge of Crumb Rubber Industry (CRI-WAS)
... waste from wastewater treatment ...economical adsorbent for metal ion remediation from ...prepared from CRI-WAS for the removal of Zn(II) from aqueous solutions has ... See full document
124
REMOVAL OF FLUORIDE FROM AQUEOUS SOLUTION BY USING LOW COST ADSORBENT
... a solution plays an important role in the uptake of fluoride from aqueous solution on bleaching ...fluoride removal efficiency of bleaching powder was investigated over a pH range of ... See full document
17
Removal of Dyes from Aqueous Solution Using Low Cost Adsorbent
... carbons offer an attractive and inexpensiveoption for the removal of organic and inorganic contaminants from the water 6,7,8 . The used activated carbon is rejected and gets accumulated in many industries ... See full document
6
Removal of cationic dye from aqueous solution using raw agro wastes as non – conventional low- cost adsorbent
... bioadsorbents. This leds the researchers to investigate substitute adsorbent of low cost. Many efforts have been made to use low cost agro waste materials substitute for commercial activated carbon. Some agro ... See full document
36
Removal of Heavy Metal Ions From Aqueous Solutions
... (Ni), zinc (Zn) and iron (Fe),Vanadium(V) etc. Wastewater from many industries such as metallurgical, tannery, chemical manufacturing, mining, battery manufacturing industries, ...polar adsorbent, ... See full document
76
Removal of Methylene Blue from Aqueous Solution Using Agricultural Wastes as Adsorbent
... the removal of different dyes from aqueous solutions at different operating conditions (Amit Bhatnagar, et al, ...by using a cheap raw material and eliminating energy costs associated with ... See full document
71
Volume 2, Issue 3, March 2013 Page 125
... cost adsorbent for the removal of copper ions from aqueous solution and industrial waste ...time, adsorbent dose and initial concentration of adsorbate were studied for ... See full document
60
Synthesis nanoparticles derivations of graphene oxide and poly (Styrene–alternative-maleic anhydride) for removing zinc(II) ions from aqueous solutions
... heated up to vaporize the THF. The beaker was put in a refrigerator to form the crystal (Melamine- butanedioic acid) (MB). The SMA polymer was prepared by the free-radical polymerization of maleic anhydride and styrene ... See full document
65
Investigation on the ability of a natural adsorbent corn stalk in removing heavy metal ions from aqueous solution
... the adsorbent within a certain period. An investigation of heavy metal adsorption process with different kinetic models can be used to describe the level of absorption of adsorbate on the adsorbent ... See full document
34
Adsorptive removal of lead and cadmium ions using Cross -linked CMC Schiff base: Isotherm, Kinetics and Catalytic Activity
... coming from chemical industries, the industrial activity, contamination of ground water level is goes on increasing ...by using FT-IR and SEM ...effective adsorbent used for the removal of ... See full document
7
Factors and Kinetics Involved in Adsorption of Copper from Aqueous and Waste Water onto Pongamia Pinnata
... of metal ion, concentration of adsorbent and contact time on adsorption of copper on powdered raw Pongamia pinnata tree bark was studied by batch ...this study would be applied for the pilot scale at ... See full document
20
Preparation of Sulfur-Impregnated Carbonaceous Adsorbent from Rice Husk for Heavy Metal Removal from Aqueous Solution
... heavy metal ions in the mixed solution are shown in ...of metal removal in the mixed solution is almost same to those in a single metal solution as shown in ...the ... See full document
13
Sesame Husk as Adsorbent for Copper(II) Ions Removal from Aqueous Solution
... Cu(II) solution at 298 K and rotation speed of 300 rpm with contact time of 1, 3, 5, 7, 10, 15, 20, 30, 45 and 60 mi- ...SH adsorbent is shown in Figure ...of metal ions is attributed to ... See full document
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