Environmentally Friendly Biosorbent from Moringa Oleifera Leaves for Water Treatment
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- 英文论文题名：Environmentally Friendly Biosorbent from Moringa Oleifera Leaves for Water Treatment
- 论文作者：Eman N.Ali ; Sabreen R.Alfarra ; Mashita Mohd Yusoff ; Md Lutfor Rahman
- 英文论文作者：Eman N.Ali ; Sabreen R.Alfarra ; Mashita Mohd Yusoff ; Md Lutfor Rahman ; the Faculty of Chemical&Natural Resources Engineering ; Universiti Malaysia Pahang ; Universiti Malaysia Pahang ; the Faculty of Industrial Sciences&Technology ; Universiti Malaysia Pahang
- 年：2015
- 作者机构：the Faculty of Chemical&Natural Resources Engineering,Universiti Malaysia Pahang;Universiti Malaysia Pahang;the Faculty of Industrial Sciences&Technology,Universiti Malaysia Pahang;
- 英文论文关键词：Biosorption ; Cadmium(Ⅱ) ; Moringa oleifera ; water treatment
- 会议召开时间：2015-03-01
- 会议录名称：International Journal of Environmental Science and Development Vol.6 No.3
- 语种：英文
- 分类号：X703;O647.33
- 学会代码：CDYA
- 学会名称：成都亚昂教育咨询有限公司
- 页数：5
- 文件大小：1114k
- 原文格式：D
摘要
In this study Moringa oleifera leaves(biosorbent) is used for Cadmium(Ⅱ) removal from water as a natural alternative for synthetic sorbents.Synthetic water was used to find optimum conditions for water treatment using biosorbent.The effect of biosorbent dosage and particle size, contact time, and pH effect were studied.Atomic Absorption Spectroscopy(AAS) was used to monitor the Cd(Ⅱ) concentration before and after treatment with biosorbent.Fourier Transform Infrared Spectroscopy(FTIR) was used to monitor biosorbent structure changes before and after loading with Cd(Ⅱ).Many parameters were studied such as: dosage of biosorbent(1 – 10 g/L), contact time(2 – 20 min), particle size(2 mm, 1 mm, 500 μm, 250 μm, and <250 μm), pH range(4-10), and Cd(Ⅱ) concentrations(1, 3, 5, and 7 ppm).The statistical analysis of studied parameters showed that all parameters has an effect on Cd(Ⅱ) removal with p values <0.05 except pH.FTIR result showed changes in the finger print area of biosorbent functional groups due to adsorption of Cd(Ⅱ).As a conclusion, Moringa oleifera leaves can be used as an effective, low cost, and environmentally friendly biosorbent for the removal of Cd(Ⅱ) from water.
In this study Moringa oleifera leaves(biosorbent) is used for Cadmium(Ⅱ) removal from water as a natural alternative for synthetic sorbents.Synthetic water was used to find optimum conditions for water treatment using biosorbent.The effect of biosorbent dosage and particle size, contact time, and pH effect were studied.Atomic Absorption Spectroscopy(AAS) was used to monitor the Cd(Ⅱ) concentration before and after treatment with biosorbent.Fourier Transform Infrared Spectroscopy(FTIR) was used to monitor biosorbent structure changes before and after loading with Cd(Ⅱ).Many parameters were studied such as: dosage of biosorbent(1 – 10 g/L), contact time(2 – 20 min), particle size(2 mm, 1 mm, 500 μm, 250 μm, and <250 μm), pH range(4-10), and Cd(Ⅱ) concentrations(1, 3, 5, and 7 ppm).The statistical analysis of studied parameters showed that all parameters has an effect on Cd(Ⅱ) removal with p values <0.05 except pH.FTIR result showed changes in the finger print area of biosorbent functional groups due to adsorption of Cd(Ⅱ).As a conclusion, Moringa oleifera leaves can be used as an effective, low cost, and environmentally friendly biosorbent for the removal of Cd(Ⅱ) from water.
In this study Moringa oleifera leaves(biosorbent) is used for Cadmium(Ⅱ) removal from water as a natural alternative for synthetic sorbents.Synthetic water was used to find optimum conditions for water treatment using biosorbent.The effect of biosorbent dosage and particle size, contact time, and pH effect were studied.Atomic Absorption Spectroscopy(AAS) was used to monitor the Cd(Ⅱ) concentration before and after treatment with biosorbent.Fourier Transform Infrared Spectroscopy(FTIR) was used to monitor biosorbent structure changes before and after loading with Cd(Ⅱ).Many parameters were studied such as: dosage of biosorbent(1 – 10 g/L), contact time(2 – 20 min), particle size(2 mm, 1 mm, 500 μm, 250 μm, and <250 μm), pH range(4-10), and Cd(Ⅱ) concentrations(1, 3, 5, and 7 ppm).The statistical analysis of studied parameters showed that all parameters has an effect on Cd(Ⅱ) removal with p values <0.05 except pH.FTIR result showed changes in the finger print area of biosorbent functional groups due to adsorption of Cd(Ⅱ).As a conclusion, Moringa oleifera leaves can be used as an effective, low cost, and environmentally friendly biosorbent for the removal of Cd(Ⅱ) from water.
引文
[1]G.A.Drasch,―An increase of cadmium body burden for this century—An investigation on human tissues,"Science of the Total Environment,vol.26,pp.111-119,1983.
[2]K.J.Abaliwano,A.K.Ghebremichael,and L.G.Amy,"Application of the purified Moringa oleifera coagulant for surface water treatment,"Water Mill Working Paper Series,vol.5,pp.1-22,2008.
[3]K.Kelly-Vargas,M.Cerro-Lopez,S.Reyna-Tellez,E.R.Bandala,and J.L.Sanchez-Salas,"Biosorption of heavy metals in polluted water,using different waste fruit cortex,"Physics and Chemistry of the Earth,Parts A/B/C,vol.37–39,pp.26-29,2012.
[4]M.Bilal,J.A.Shah,T.Ashfaq,S.M.H.Gardazi,A.A.Tahir,A.Pervez,H.Haroon,and Q.Mahmood,"Waste biomass adsorbents for copper removal from industrial wastewater—A review,"Journal of Hazardous Materials,vol.263,pp.322-333,2013.
[5]S.R.Alfarra,E.N.Ali,and M.M.Yusoff,"Removal of heavy metals by natural adsorbent:Review,"International Journal of Biosciences,vol.4,pp.130-139,2014.
[6]T.J.Beveridge and R.G.E.Murray,"Sites of metal deposition in the cell wall of Bacillus subtilis,"Biotechnol.Appl.Biochem.,vol.141,pp.876-887,1980.
[7]V.K.Gupta and I.Ali,"Utilization of bagasse fly ash(a sugar industry waste)for the removal of copper and zinc from wastewater,"Sep.Puri.Technol.,vol.18,pp.131-140,2000.
[8]X.Han,C.F.Liang,T.Q.Li,K.Wang,H.G.Huang,and X.E.Yang,"Simultaneous removal of cadmium and sulfamethoxazole from aqueous solution by rice straw biochar,"J.Zhejiang Univ.Sci.B,vol.14,pp.640-649,2013.
[9]J.R.Memon,S.Q.Memon,M.I.Bhanger,G.Z.Memon,A.El-Turki,and G.C.Allen,"Characterization of banana peel by scanning electron microscopy and FT-IR spectroscopy and its use for cadmium removal,"Colloids Surf.B Biointerfaces,vol.66,pp.260-265,2008.
[10]A.Al-Dujaili,A.Awwad,and N.Salem,"Biosorption of Cadmium(Ⅱ)onto loquat leaves(Eriobotrya japonica)and their ash from aqueous solution,equilibrium,kinetics,and thermodynamic studies,"International Journal of Industrial Chemistry,vol.3,pp.1-7,2013.
[11]M.Verma,A.Bhandari,and R.K.Nema,"Studies on biosorption of Cadmium on Psidium guajava leave powder using statistical experimental design,"Journal of Chemical and Pharmaceutical Research,vol.2,no.5,pp.29-44,2010.
[12]N.A.Babarinde,J.O.Babalola,and S.O.Sanni,"Isotherm and thermodynamic studies of the biosorption of Cd(Ⅱ)from solution by maize leaf,"Int.J.Phys.Sci.,vol.2,pp.207-211,2007.
[13]A.Mahvi,F.Gholami,and S.Nazmara,"Cadmium biosorption from wastewater by Ulmus leaves and their ash,"European Journal of Scientific Research,vol.23,pp.197-203,2008.
[14]N.Barka,M.Abdennouri,A.Boussaoud,and M.El-Makhfouk,"Biosorption characteristics of Cadmium(Ⅱ)onto Scolymus hispanicus L.as low-cost natural biosorbent,"Desalination,vol.258,pp.66-71,2010.
[15]M.R.Sangi,A.Shahmoradi,J.Zolgharnein,G.H.Azimi,and M.Ghorbandoost,"Removal and recovery of heavy metals from aqueous solution using Ulmus carpinifolia and Fraxinus excelsior tree leaves,"Journal of Hazardous Materials,vol.155,pp.513-522,2008.
[16]H.Benaissa,"Screening of new sorbent materials for Cadmium removal from aqueous solutions,"Hazard Material,vol.132,pp.189-195,2006.
[17]A.Sharma and K.G.Bhattacharyya,"Azadirachta indica(Neem)leaf powder as a biosorbent for removal of Cd(Ⅱ)from aqueous medium,"J.Hazard.Mater,vol.125,pp.102–112,2005.
[18]O.Hamdaoui,"Removal of cadmium from aqueous medium under ultrasound assistance using olive leaves as adsorbents,"Chemical Engineering and Proce:Proc.Intensification,vol.48,pp.1157-1166,2009.
[19]N.M.Salem,A.M.Farhan,and A.M.Awwad,"Biosorption of Cadmium(Ⅱ)from Aqueous Solutions by Prunus vium Leaves,"American Journal of Environmental Engineering,vol.2,pp.123-127,2012.
[20]N.A.Eman,A.M.Suleyman,M.S.Hamzah,M.A.Zahangir,and M.S.Ramlan,"Production of natural coagulant from Moringa oleifera seed for application in treatment of low turbidity water,"Journal of Water Resources and Protection,vol.2,pp.259-266,2010.
[21]S.Kawamura,"Effectiveness of natural polyelectrolytes in water treatment,"American Water Works Association,vol.83,pp.88-91,1991.
[2]K.J.Abaliwano,A.K.Ghebremichael,and L.G.Amy,"Application of the purified Moringa oleifera coagulant for surface water treatment,"Water Mill Working Paper Series,vol.5,pp.1-22,2008.
[3]K.Kelly-Vargas,M.Cerro-Lopez,S.Reyna-Tellez,E.R.Bandala,and J.L.Sanchez-Salas,"Biosorption of heavy metals in polluted water,using different waste fruit cortex,"Physics and Chemistry of the Earth,Parts A/B/C,vol.37–39,pp.26-29,2012.
[4]M.Bilal,J.A.Shah,T.Ashfaq,S.M.H.Gardazi,A.A.Tahir,A.Pervez,H.Haroon,and Q.Mahmood,"Waste biomass adsorbents for copper removal from industrial wastewater—A review,"Journal of Hazardous Materials,vol.263,pp.322-333,2013.
[5]S.R.Alfarra,E.N.Ali,and M.M.Yusoff,"Removal of heavy metals by natural adsorbent:Review,"International Journal of Biosciences,vol.4,pp.130-139,2014.
[6]T.J.Beveridge and R.G.E.Murray,"Sites of metal deposition in the cell wall of Bacillus subtilis,"Biotechnol.Appl.Biochem.,vol.141,pp.876-887,1980.
[7]V.K.Gupta and I.Ali,"Utilization of bagasse fly ash(a sugar industry waste)for the removal of copper and zinc from wastewater,"Sep.Puri.Technol.,vol.18,pp.131-140,2000.
[8]X.Han,C.F.Liang,T.Q.Li,K.Wang,H.G.Huang,and X.E.Yang,"Simultaneous removal of cadmium and sulfamethoxazole from aqueous solution by rice straw biochar,"J.Zhejiang Univ.Sci.B,vol.14,pp.640-649,2013.
[9]J.R.Memon,S.Q.Memon,M.I.Bhanger,G.Z.Memon,A.El-Turki,and G.C.Allen,"Characterization of banana peel by scanning electron microscopy and FT-IR spectroscopy and its use for cadmium removal,"Colloids Surf.B Biointerfaces,vol.66,pp.260-265,2008.
[10]A.Al-Dujaili,A.Awwad,and N.Salem,"Biosorption of Cadmium(Ⅱ)onto loquat leaves(Eriobotrya japonica)and their ash from aqueous solution,equilibrium,kinetics,and thermodynamic studies,"International Journal of Industrial Chemistry,vol.3,pp.1-7,2013.
[11]M.Verma,A.Bhandari,and R.K.Nema,"Studies on biosorption of Cadmium on Psidium guajava leave powder using statistical experimental design,"Journal of Chemical and Pharmaceutical Research,vol.2,no.5,pp.29-44,2010.
[12]N.A.Babarinde,J.O.Babalola,and S.O.Sanni,"Isotherm and thermodynamic studies of the biosorption of Cd(Ⅱ)from solution by maize leaf,"Int.J.Phys.Sci.,vol.2,pp.207-211,2007.
[13]A.Mahvi,F.Gholami,and S.Nazmara,"Cadmium biosorption from wastewater by Ulmus leaves and their ash,"European Journal of Scientific Research,vol.23,pp.197-203,2008.
[14]N.Barka,M.Abdennouri,A.Boussaoud,and M.El-Makhfouk,"Biosorption characteristics of Cadmium(Ⅱ)onto Scolymus hispanicus L.as low-cost natural biosorbent,"Desalination,vol.258,pp.66-71,2010.
[15]M.R.Sangi,A.Shahmoradi,J.Zolgharnein,G.H.Azimi,and M.Ghorbandoost,"Removal and recovery of heavy metals from aqueous solution using Ulmus carpinifolia and Fraxinus excelsior tree leaves,"Journal of Hazardous Materials,vol.155,pp.513-522,2008.
[16]H.Benaissa,"Screening of new sorbent materials for Cadmium removal from aqueous solutions,"Hazard Material,vol.132,pp.189-195,2006.
[17]A.Sharma and K.G.Bhattacharyya,"Azadirachta indica(Neem)leaf powder as a biosorbent for removal of Cd(Ⅱ)from aqueous medium,"J.Hazard.Mater,vol.125,pp.102–112,2005.
[18]O.Hamdaoui,"Removal of cadmium from aqueous medium under ultrasound assistance using olive leaves as adsorbents,"Chemical Engineering and Proce:Proc.Intensification,vol.48,pp.1157-1166,2009.
[19]N.M.Salem,A.M.Farhan,and A.M.Awwad,"Biosorption of Cadmium(Ⅱ)from Aqueous Solutions by Prunus vium Leaves,"American Journal of Environmental Engineering,vol.2,pp.123-127,2012.
[20]N.A.Eman,A.M.Suleyman,M.S.Hamzah,M.A.Zahangir,and M.S.Ramlan,"Production of natural coagulant from Moringa oleifera seed for application in treatment of low turbidity water,"Journal of Water Resources and Protection,vol.2,pp.259-266,2010.
[21]S.Kawamura,"Effectiveness of natural polyelectrolytes in water treatment,"American Water Works Association,vol.83,pp.88-91,1991.