boron removal factorial

Boron Removal Factorial

Boron Removal by Electrocoagulation Using Full Factorial ...

EC time and initial boron concentration and their mutual interaction were investigated using 2. 3. full factorial design. At optimal conditions, boron removal from synthetic aqueous solutions containing initial boron concentrations of 5 and 50 mg/L reached 81% and 79%, respectively. Applied to boron removal from seawater samples, EC reduces ...

Boron Removal by Electrocoagulation Using Full Factorial ...

The effects of current density, EC time and initial boron concentration and their mutual interaction were investigated using 23 full factorial design. At optimal conditions, boron removal from synthetic aqueous solutions containing initial boron concentrations of 5 and 50 mg/L reached 81% and 79%, respectively.

Boron Removal by Electrocoagulation Using Full Factorial ...

Boron Removal by Electrocoagulation Using Full Factorial Design. ... the best removal of boron by EC conditions were obtained (J = 14 mA/cm 2) and (t EC = 60 min), in the experimental region investigated. These results were also reported by different authors [23,24] where they deduced that the removal efficiency of boron by EC increases with ...

Boron Removal by Electrocoagulation Using Full Factorial ...

Boron Removal by Electrocoagulation Using Full Factorial Design Article (PDF Available) in Journal of Water Resource and Protection 5(09):867 · September 2013 with 274 Reads How we measure reads

Full factorial design of experiments for boron removal ...

Full factorial design of experiments for boron removal from Colemanite mine wastewater using Purolite S 108 resin Article (PDF Available) in Bulgarian stone Communications 46(3):594-601 ...

Full factorial design of experiments for boron removal ...

The reaction mechanism between boric acid and Solution temperature significantly effects the Purolite S 108 resin boron removal by ion exchange method because boron anion type changes in liquid phase based on 598 M. Korkmaz et al.: Full Factorial Design of Experiments for Boron Removal from Colemanite Mine Wastewater …

Boron removal from aqueous solutions by batch adsorption ...

In the present paper, boron removal from aqueous solutions by batch adsorption was investigated and 2(3) full factorial design was applied. Calcined alunite was used as adsorbent.

Full Factorial Design of Experiments for Boron Removal ...

M. Korkmaz et al.: Full Factorial Design of Experiments for Boron Removal from Colemanite Mine Wastewater … 595 complexation [11] and stone coagulation [12]. Although boron resins are expensive, ion exchange method is still one of the effective methods for boron removal from wastewaters especially if the boron should be recovered.

Boron removal from aqueous solutions by batch adsorption ...

Mar 01, 2008 · In this study boron removal from aqueous solutions by adsorption method was investigated using cerium oxide. Two level factorial design was applied to investigate the effects of the para- meters and their interactions on boron removal by …

Full Factorial Design of Experiments for Boron Removal ...

In this study, boron removal from synthetic solutions using Purolite S 108 resin converted to hydroxyl form was investigated. Experiments were carried out in batch mode as a funct

Boron removal from aqueous solutions by batch adsorption ...

Boron removal from aqueous solutions by batch adsorption onto cerium oxide using full factorial design. Presented at the conference on Desalination and the Environment. Sponsored by the European Desalination Society and Center for Research and Technology Hellas (CERTH), Sani Resort, Halkidiki, Greece, April 22–25, 2007. ...

Boron Removal and Reverse Osmosis

Boron concentrations and guidelines Why is boron hard to remove? What is the boron removal of a typical RO membrane? Types of membranes Seawater membrane Brackish water membrane What is being done in other projects? Can we cost effectively reduce boron concentrations?

Removal of boron from aqueous solution by adsorption on Al ...

Removal of boron from aqueous solution by adsorption on Al"2O"3 based materials using full factorial design [An article from: Journal of Hazardous Materials] [Y. Seki, S. Seyhan, M. Yurdakoc] on Amazon.com. *FREE* shipping on qualifying offers. This digital document is a journal article from Journal of Hazardous Materials, published by Elsevier in 2006.

Adsorption of Boron from Aqueous Solutions by Sepiolite ...

An experimental test carried out using 23 full factorial design. The results obtained from the study on parameters showed that as pH increased and temperature decreased boron removal by adsorption increased. Adsorbed boron amount on AWS was higher than that of NAWS. Maximum boron removal was obtained at pH 10 and 20°C for both adsorbents.

Boron adsorption by clinoptilolite using factorial design ...

Boron removal increased with increasing pH and adsorbent dosage, but decreased with increasing temperature. The optimum conditions were found as pH = 7, adsorbent dosage = 1 g/25 mL solution, and temperature = 25°C by using factorial design. In addition, the effects of pH, temperature, adsorbent dosage, and initial boron concentration on boron ...

Removal of boron from aqueous solution by adsorption on ...

Removal of boron from aqueous solution by adsorption on Al2O3 based materials using full factorial design Article (PDF Available) in Journal of Hazardous Materials 138(1):60-6 · December 2006 ...

Desalination Post-treatment: Boron removal Process

Why does desalinated water need a further Boron Removal Process? Boron occurrence in seawater varies from 4 to 5.5 mg/L, proportionally to seawater salinity. It mainly comes from waste water treatment plants discharge, begin used in soap and detergents, as well as agricultural fertilizers.

Boron Removal from Aqueous Solutions by Adsorption on ...

In the present paper, boron removal from aqueous solution by adsorption was investigated and 23 full factorial design was applied. Non activated waste sepiolite (NAWS) and HCl activated waste ...

(PDF) Removal of boron from aqueous solutions by batch ...

In the present paper, boron removal from aqueous solutions by batch adsorption was investigated and 23 full factorial design was applied. Calcined alunite was used as adsorbent. In the study, three parameters affected the performance and two levels

Full factorial design of experiments for boron removal ...

Dec 04, 2015 · ABSTRACTIn this study, boron removal from synthetic solutions using Purolite S 108 resin converted to hydroxyl form was investigated. Experiments were carried out in batch mode as a function of pH (4–10), concentration (50–500 mg/L), and resin-to-solution ratio (1–2.5 g/50 mL). Optimum pH value was determined as 10 and exchange capacity increased with increasing concentration.

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