سامانه مدیریت نشریات علمی دانشگاه شهید بهشتی

Ameri, maryam, Soltani, Neda, baftehchi, ladan, bolfion, mehdi, Javadi, Seyedeh Mehri, Jalali, Ghassam, Dezfulian, Mehruz, bagheri, behnaz. (1398). Adsorptive Removal of Heavy Metals by Microalgae. , 3(1), 326-336. doi: 10.29252/JPR.3.1.326
maryam Ameri; Neda Soltani; ladan baftehchi; mehdi bolfion; Seyedeh Mehri Javadi; Ghassam Jalali; Mehruz Dezfulian; behnaz bagheri. "Adsorptive Removal of Heavy Metals by Microalgae". , 3, 1, 1398, 326-336. doi: 10.29252/JPR.3.1.326
Ameri, maryam, Soltani, Neda, baftehchi, ladan, bolfion, mehdi, Javadi, Seyedeh Mehri, Jalali, Ghassam, Dezfulian, Mehruz, bagheri, behnaz. (1398). 'Adsorptive Removal of Heavy Metals by Microalgae', , 3(1), pp. 326-336. doi: 10.29252/JPR.3.1.326
Ameri, maryam, Soltani, Neda, baftehchi, ladan, bolfion, mehdi, Javadi, Seyedeh Mehri, Jalali, Ghassam, Dezfulian, Mehruz, bagheri, behnaz. Adsorptive Removal of Heavy Metals by Microalgae. , 1398; 3(1): 326-336. doi: 10.29252/JPR.3.1.326

Adsorptive Removal of Heavy Metals by Microalgae

Plant, Algae, and Environment
مقاله 6، دوره 3، شماره 1، 2019، صفحه 326-336    اصل مقاله (498.36 K)
شناسه دیجیتال (DOI): 10.29252/JPR.3.1.326
نویسندگان
maryam Ameri1؛ Neda Soltani* 2؛ ladan baftehchi3؛ mehdi bolfion3؛ Seyedeh Mehri Javadi4؛ Ghassam Jalali1؛ Mehruz Dezfulian5؛ behnaz bagheri3
1Research group of Industrial Microorganism Biotechnology, ACECR, Mashhad, Iran
2Dep. petroleum microbiology, Research Institute of Applied Science, ACECR, Tehran, Iran.
3Dep. of Petroleum Microbiology, Research Institute of Applied Science, ACECR, Tehran, Iran
42- Dep. of Plant physiology & Genetics, Research Institute of Applied Science, ACECR, Tehran, Iran
5Department of Microbiology, College of Basic Sciences, Karaj Branch, Islamic Azad University, Alborz, Iran
چکیده
In the present study, the optimization of immobilization structures along with Scenedesmus sp. and the determination of heavy metals (Ni, Cr) absorption rate have been investigated. Polymers in combination with salts were performed in alginate in order to study the stability of formed structures in cross linking agents. Beads with stable structure in synthesized heavy metal solution inoculated and the adsorption percentage has been recorded. Results showed that the most stable beads were formed in 2 and 3% alginate along with CaCO3 application beside BaCl2 as solidified solution. Reduction of heavy metal in these structures had the most percentage and it was observed that if the incubation time of beads in solidified solution decreased, the percentage of heavy metal reduction would increase to 86%. Although alginate beads showed the highest absorption rate of heavy metal, the presence of S. sp. in all treatments occasionally increased heavy metal absorption up to 15%.
کلیدواژه‌ها
Alginate؛ Heavy metal Removal؛ Microalgae؛ Stability
مراجع
  1. Al-Rub, FAA., El-Naas M, Benyahia F, Ashour, I., (2004). Biosorption of nickel on blank alginate beads, free and immobilized algal cells. Process Biochemistry. 39 (11): 1767-1773.
  2. Blanes P, Cong C, Cortadi A, Frascaroli M, Gattuso M, Garcia S, Prado H. (2011). Biosorption of trivalent chromium from aqueous solution by red seaweed Polysiphonia nigrescens. Journal of Water Resource and Protection. 3 (11): 832-843.
  3. Cruz I, Bashan Y, Hernàndez-Carmona G, De-Bashan LE. (2013). Biological deterioration of alginate beads containing immobilized microalgae and bacteria during tertiary wastewater treatment. Appl. microbial. Biotechnol. (97): 9847-9858.
  4. Dabbagh R, Ebrahimi M, Aflaki F, Ghafourian H, Sahafipour MH, (2008). Biosorption of stable cesium by chemically modified biomass of Sargassum glaucescens and Cystoseira indica in a continuous flow system. Journal of hazardous matererial. 159 (2-3): 354-357.
  5. De-Bashan LE and Bashan Y. (2010). Immobilized microalgae for removing pollutants: review of practical aspects. Bioresource. Technology. 101 (6): 1611-1627.
  6. Gao QT, Wong YS, Tam NFY. (2011)., Removal and biodegradation of nonylphenol by immobilized Chlorella vulgaris. Bioresource Technology. 102 (22): 10230-10238.
  7. Gåserød O, Sannes A, Skjåk-Bræk G. (1999). Microcapsules of alginate–chitosan. II. A study of capsule stability and permeability. Biomaterials. 20 (8): 773-783.
  8. Gupta VK and Rastogi A. (2008). Biosorption of lead (II) from aqueous solutions by non-living algal biomass Oedogonium sp. and Nostoc sp.-a comparative study. Colloids Surf. B: Biointerfaces. 64 (2): 170-178.
  9. Gupta VK and Rastogi A. (2009). Biosorption of hexavalent chromium by raw and acid-treated green alga Oedogonium hatei from aqueous solutions. Journal of hazardous matererial. 163(1): 396-402.
  10. Han X, Wong YS, Wong MH, Tam NFY. (2007). Biosorption and bioreduction of Cr (VI) by a microalgal isolate, Chlorella miniata. Journal of hazardous matererial. 146 (1-2): 65-72.
  11. Ibanez JP. and Umetsu Y. (2002). Potential of protonated alginate beads for heavy metals uptake. Hydrometallurgy. 64 (2): 89-99.
  12. Li M, Elder T, Buschle-Diller G, (2017). Alginate-based polysaccharide beads for cationic contaminant sorption from water. Polymer Bulletin. (74) 4: 1267-1281.
  13. Mahmood Z, Nasir S, Jamil N, Sheikh A, Akram A. (2015). Adsorption studies of phosphate ions on alginate-calcium carbonate composite beads. African Journal of Environmantal Science and Technology. 9 (3): 274-281.
  14. Mahmoud MS and Mohamed SA. (2017). Calcium alginate as an eco-friendly supporting material for Baker’s yeast strain in chromium bioremediation. HBRC Journal. (13): 3: 245-254.
  15. Mørch, YA., Berit L. Strand, BL. (2006). Effect of Ca2+, Ba2+, and Sr2+ on Alginate Microbeads. Biomacromolecules. 7 (5): 1471-1480
  16. Pandey A, Bera D, Shukla A, Ray L. (2007). Studies on Cr (VI), Pb (II) and Cu (II) adsorption–desorption using calcium alginate as biopolymer. Chemical Speciation and Bioavailability. 19 (1): 17-24.
  17. Rangsayatorn N, Pokethitiyook P, Upatham ES, Lanze GR. (2004). Cadmium biosorption by cells of Spirulina platensis TISTR 8217 immobilized in alginate and silica gel. Environment International. 30 (1): 57-63.
  18. Rathor G., Chopra N., Adhikari T. (2014). Nickel as a Pollutant and its Management. International Research Journal of Environmental Sciences. 3 (10): 94-98.
  19. Sobecka K and Bartkowiak A. (2009). Calcium carbonate as modifier of mechanical properties of alginate/Ca microbeads in XVIIth International Conference on Bioencapsulation, Groningen, Netherlands.
  20. Udaybhaskar P, Iyengar L, Prabhakara AVS. (1990). Hexavalent chromium interaction with chitosan. Journal of Appllied Polymer Science. 39: 739 - 747.
  21. Yang L. and Chen JP. (2008). Biosorption of hexavalent chromium onto raw and chemically modified Sargassum sp. Bioresource Technology. 99 (2): 297-307.
  22. Yillen MT, Gimba CE, Ndukwe IG, Nwankwere ET. (2013). Adsorption of hexavalent chromium from aqueous solution by granulated activated carbon from Canarium schweinfurthii seed shell. Advances in Applied Science Research. 4 (3): 89-94..
آمار
تعداد مشاهده مقاله: 594
تعداد دریافت فایل اصل مقاله: 379