Tehran University of Medical Sciences

Science Communicator Platform

Stay connected! Follow us on X network (Twitter):
Share this content! On (X network) By
Optimization of Heavy Metal Biosorption Onto Freshwater Algae (Chlorella Coloniales) Using Response Surface Methodology (Rsm) Publisher Pubmed



Jaafari J1 ; Yaghmaeian K2, 3
Authors
Show Affiliations
Authors Affiliations
  1. 1. Department of Environmental Health, School of Health, Guilan University of Medical Sciences, Rasht, Iran
  2. 2. Department of Environmental Health, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
  3. 3. Center for Solid Waste Research, Institute for Environmental Research, Tehran University of Medical Sciences, Tehran, Iran

Source: Chemosphere Published:2019


Abstract

In this study, the interaction of the initial metal concentration, time of reaction and Chlorella coloniales algae dose were taken for the biosorption of Cr, Cd, Co, Fe and As from aqueous solutions using the Box–Behnken design. The regression equation coefficients were calculated and the data confirmed the validity of second-order polynomial equation for the removal of Cr, Cd, Co, Fe and As with Chlorella coloniales algae. Analysis of variance (ANOVA) showed a high coefficient of determination value (R2) for Cr, Cd, Co, Fe, and As, being respectively 0.998, 0.998, 0.995, 0.998 and 0.994. Heavy metal biosorption increased with the increase in time of reaction from 30 h to 100 h then smoothly steadily decreased. The biosorption capacity of Chlorella coloniales increased when initial Cd concentration was increased from 5 to 12 mg/L, and then no change was seen with further increasing in initial Cd concentration. At low concentrations of heavy metal, Chlorella coloniales showed its effectiveness for Cr, Co, Fe and As bioaccumulation, but at high concentrations of heavy metal bioaccumulation efficiency decreased Under optimal value of process parameters, maximum efficiencies for the removal of Cr, Cd, Co, Fe, and As were 97.8, 97.05, 95.15, 98.6 and 96.5% respectively. The results of the present study suggest that use of C. Coloniales algae can be a good alternative to the current expensive methods of removing heavy metals from aqueous solution. © 2018 Elsevier Ltd
Related Docs
View other Related Docs
1. Response Surface Methodological Approach for Optimizing Heavy Metal Biosorption by the Blue-Green Alga Chroococcus Disperses, Desalination and Water Treatment (2019)
2. A Study of Cr(Vi) and Nh4+Adsorption Using Greensand (Glauconite) As a Low-Cost Adsorbent From Aqueous Solutions, Water and Environment Journal (2020)
3. Tetracycline Removal From Aqueous Solutions Using Zeolitic Imidazolate Frameworks With Different Morphologies: A Mathematical Modeling, Chemosphere (2019)
4. Comparison of Zero Valent Iron and Zinc Oxide Green Nanoparticles Loaded on Activated Carbon for Efficient Removal of Methylene Blue, Desalination and Water Treatment (2019)
5. Characterization, Kinetic, Thermodynamic and Isotherm Data for Diclofenac Removal From Aqueous Solution by Activated Carbon Derived From Pine Tree, Data in Brief (2018)
6. Effect of Modification by Five Different Acids on Pumice Stone As Natural and Low-Cost Adsorbent for Removal of Humic Acid From Aqueous Solutions ‐ Application of Response Surface Methodology, Journal of Molecular Liquids (2019)
7. Data for Efficiency Comparison of Raw Pumice and Manganese-Modified Pumice for Removal Phenol From Aqueous Environments—Application of Response Surface Methodology, Data in Brief (2018)
8. Simultaneous Biological Organic Matter and Nutrient Removal in an Anaerobic/Anoxic/Oxic (A2o) Moving Bed Biofilm Reactor (Mbbr) Integrated System, International Journal of Environmental Science and Technology (2017)
Experts (# of related papers)
View all Related Experts
Mahmood Alimohammadi (5)
Kamyar Yaghmaeian (3)
Other Related Docs
9. Comparative Evaluation of Nitrate Adsorption From Aqueous Solutions Using Green and Red Local Montmorillonite Adsorbents, Desalination and Water Treatment (2018)
10. Spatial and Temporal Variation of Physicochemical and Microbial Quality of Drinking Water for the Distribution Network in Maku, Iran, Desalination and Water Treatment (2019)
11. Investigation of the Extent of Contamination of Heavy Metals in Agricultural Soil Using Statistical Analyses and Contamination Indices, Human and Ecological Risk Assessment (2019)
12. Data on Cephalexin Removal Using Powdered Activated Carbon (Ppac) Derived From Pomegranate Peel, Data in Brief (2018)
13. The Concentration Data of Heavy Metals in Vegetables of Guilan Province, Iran, Data in Brief (2018)
14. Statistical Modeling and Optimization of the Phosphorus Biosorption by Modified Lemna Minor From Aqueous Solution Using Response Surface Methodology (Rsm), Desalination and Water Treatment (2016)
15. Optimization of Sonochemical Decomposition of Ciprofloxacin Antibiotic in Us/Ps/Nzvi Process by Ccd-Rsm Method, Desalination and Water Treatment (2019)
16. Acidic Modification of Natural Stone for Remazol Black B Dye Adsorption From Aqueous Solution- Central Composite Design (Ccd) and Response Surface Methodology (Rsm), Heliyon (2023)
17. Performance Evaluation of Sulfate Reducing Bacteria in Removing Lead, Chromium and Nickel by Anaerobic Packed Bed Reactor, Desalination and Water Treatment (2017)
18. Application of Artificial Neural Networks and Response Surface Methodology for Analysis of Malachite Green Removal From Aqueous Solution Using Phosphoric Acid–Modified Pumice Powder: Kinetic and Isotherm Studies, Desalination and Water Treatment (2020)
19. Evaluation of Water Corrosion, Scaling Extent and Heterotrophic Plate Count Bacteria in Asbestos and Polyethylene Pipes in Drinking Water Distribution System, Human and Ecological Risk Assessment (2018)
20. Application of Free and Immobilized Laccase for Removal and Detoxification of Fluoroquinolones From Aqueous Solution, Global Nest Journal (2020)
21. Data on Pollutants Content in the Influent and Effluent From Wastewater Treatment Plant of Rasht in Guilan Province, Iran, Data in Brief (2018)
22. Remediation of Heavy Metals Contaminated Silty Clay Loam Soil by Column Extraction With Ethylenediaminetetraacetic Acid and Nitrilo Triacetic Acid, Journal of Environmental Engineering (United States) (2017)
23. Effect of Pretreatment on Ceratophyllum Demersum for Enhanced Biosorption of Cr(Vi) and Cd(Ii), Environmental Engineering and Management Journal (2017)
24. Production and Application of a Treated Bentonite–Chitosan Composite for the Efficient Removal of Humic Acid From Aqueous Solution, Chemical Engineering Research and Design (2018)
25. Kinetic and Modeling Data on Phenol Removal by Iron-Modified Scoria Powder (Fsp) From Aqueous Solutions, Data in Brief (2018)
26. Enhancement of Methylene Blue Adsorption Onto Activated Carbon Prepared From Date Press Cake by Low Frequency Ultrasound, Journal of Molecular Liquids (2018)
27. Enhancement Adsorption of Hexavalent Chromium Onto Modified Fly Ash From Aqueous Solution; Optimization; Isotherm, Kinetic and Thermodynamic Study, Journal of Dispersion Science and Technology (2019)
28. Removal of Phosphate From Aqueous Solutions Using Granular Ferric Hydroxide Process Optimization by Response Surface Methodology, Desalination and Water Treatment (2019)
29. Adsorption of 2,4,6-Trichlorophenol From Aqueous Solutions by a Surfactant-Modified Zeolitic Tuff: Batch and Continuous Studies, Desalination and Water Treatment (2016)
30. Carcinogenic and Non-Carcinogenic Health Risk Assessment of Heavy Metals in Drinking Water of Khorramabad, Iran, MethodsX (2019)
31. Green Preparation of Activated Carbon From Pomegranate Peel Coated With Zero-Valent Iron Nanoparticles (Nzvi) and Isotherm and Kinetic Studies of Amoxicillin Removal in Water, Environmental Science and Pollution Research (2020)
32. Removal of Cephalexin From Artificial Wastewater by Mesoporous Silica Materials Using Box-Behnken Response Surface Methodology, Desalination and Water Treatment (2019)
33. Defluoridation of Synthetic and Natural Waters by Polyaluminum Chloride-Chitosan (Pacl-Ch) Composite Coagulant, Water Science and Technology: Water Supply (2018)
34. Exploitation of Renewable Energy Sources for Water Desalination Using Biological Tools, Environmental Science and Pollution Research (2023)
35. Adsorption of Cr(Vi) Ions From Aqueous Systems Using Thermally Sodium Organo-Bentonite Biopolymer Composite (Tsobc): Response Surface Methodology, Isotherm, Kinetic and Thermodynamic Studies, Desalination and Water Treatment (2017)
36. Influence of Edta and Nta on Heavy Metal Extraction From Sandy-Loam Contaminated Soils, Journal of Environmental Chemical Engineering (2016)
37. Dataset on Photodegradation of Tetracycline Antibiotic With Zinc Stannate Nanoflower in Aqueous Solution – Application of Response Surface Methodology, Data in Brief (2018)