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WANG Xian, QIU Hai-yuan, QIAN Ai-hong, CHEN Li-dan, ZHENG Sheng-hua. The influencing factors of the adsorption of metal ions by immobilized marine alage[J]. Haiyang Xuebao, 2006, 28(1): 62-66.
Citation: WANG Xian, QIU Hai-yuan, QIAN Ai-hong, CHEN Li-dan, ZHENG Sheng-hua. The influencing factors of the adsorption of metal ions by immobilized marine alage[J]. Haiyang Xuebao, 2006, 28(1): 62-66.

The influencing factors of the adsorption of metal ions by immobilized marine alage

  • Received Date: 2005-01-16
  • Rev Recd Date: 2005-08-20
  • The influencing factors of the adsorption of metal ions by immobilized marine alage were investigated.It can be concluded from the experimental results that,the adsorption efficiency of Cu2+ is high during the wide pH range of 30~50;for Cd2+,the pH range is narrow,its adsorption efficiency reaches the maximum when pH=4.0.The efficiency of Cu2+ and Cd2+ decreases as the initial concent ration of Cu2+ and Cd2+ decreases.The adsorption efficiency of Cd2+ increases as the temperature rises.The adsorptionrate increases gradually as the concent ration of the sorbents increases.In contrast,the uptake of Cu2+ and Cd2+ decreases gradually.The particle size little influences on the adso rption efficiency of Cd2+,but influence on of Cu2+ is significant.
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  • KAEWSARN P,YU Qi-ming.Cadmium(Ⅱ) removal from aqueous solutions by pre-treated biomass of marine alga Padina sp.[J].Environmental Pollution,2001,112(2):209-213.
    KAPOORA A,VIRARAGHAVANA T,CULLIMORE D R.Removal of heavy metals using the fungus Aspergillus niger[J].Bioresource Technology,1999,70(1):95-104.
    MATHEICKAL J T,YU Qi-ming.Biosorption of lead(Ⅱ) and copper(Ⅱ) from aqueous solution by pre-treated biomass of Australian marine algae[J].Bioresource Technology,1999,69(3):223-229.
    林荣根,黄朋林,周俊良.两种褐藻对铜和镉的吸着及洗脱研究[J].海洋环境科学,1999,18(4):8-13.
    黄民生,施华丽,郑乐平.曲霉对水中重金属的吸附去除[J].上海环境科学,2002,21(2):89-92.
    NUHOGLUY,OGUZE.Removal of copper(Ⅱ) from aqueous solutions by biosorption on the cone biomass of Thuja orientalis[J].Process Biochemistry,2003,38(12):1 627-1 631.
    SUHASINI I P,SRIRAMG,ASOLEKARS R,et al.Biosorption removal and recovery of cobaltfromaqueous systems[J].Process Biochemistry,1999,34(3):239-247.
    马卫东,YU Qi-ming,顾国维,等.海洋巨藻(Durvilaea Potatorum)生物吸附剂对Hg2+的吸附动力学研究[J].应用与环境生物学报,2001,7(4):344-347.
    LEUSCH A,HOLAN Z.R,VOLESKY B.Biosorption of heavy metals(Cd,Cu,Ni,Pb,Zn) by chemically-reinforced biomass of marine Algae[J].Chem Tech Biotechono,1995,62():279-288.
    SAG Y A,LKEL U.The simultaneous biosorption of Cr(Ⅵ),Fe(Ⅲ) and Cu(Ⅱ) on Rhizopus arrhizus[J].Process Biochemistry,1998,33(5):571-579.
    SEKHAR K C,KAMALA C T,CHARY N S,et al.Removal of heavy metals using a plant biomass with reference to environmental control[J].International Journal and Mineral Processing,2003,68(1-4):37-45.
    UCUN H Y,BAYHAN K,KAYA Y,et al.Biosorption of chromium(Ⅵ) from aqueous solution by cone biomass of Pinus sylvestris[J].Bioresource Technology,2002,85(2):155-158.
    DONMEZ G,AKSU Z.Removal of chromium(Ⅵ) from saline wastewaters by Dunaliella species[J].Process Biochemistry,2002,38(5):751-762.
    DOYLE R J,MATTHEWS T H,STREIPS U N.Chemical basis for the selectivity of ions by the Bacillus subtilis cell wall[J].Bacteriol,1980,143:471-480.
    GARNHAM G W,CODD G A,GADD G M.Accumulation of zirconium ymicroagae and cyanobacteria[J].Appl Microbiol Biotechnol,1993,39:666-672.
    杨洪,宁黔冀,祝红杰.养殖海带对Pb2+,Ni2+吸附性能的初步研究[J].海洋通报,2002,21(3):50-54.
    TING P,LAWSON F,PRINCE I G.Uptake of cadmium and zinc by the alga Chlorella vulgaris:Ⅱ.Multi-ion situation[J].Biotechnology and Bioengineering,1991,37(5):445-455.
    OZDEMIR G,OZTURK T,CEYHAN N,et al.Heavy metal biosorption by biomass of Ochrobactrumanthropi producing exopolysaccharide in activated sludge[J].Bioresource Technology,2003,90(1):71-74.
    IQBAL M,EDYVEAN R G J.Biosorption of lead,copper and zinc ions on loofa sponge immobilized biomass of Phanerochaete chrysosporium[J].Minerals Engineering,2004,17(2):217-223.
    AL-ASHEH S,DUVNJAK Z Adsorption of copper and chromium by Aspergillus carbonarius[J].Biotechnolology Program,1995,11:638-642.
    KNOCKE W R,HEMPHILL L H.Mercury sorption by waste rubber[J].Water Research,1981,15:275-82.
    AKSU Z.Equilibrium and kinetic modelling of cadmium(Ⅱ) biosorption by C.vulgaris in a batch system:effect of temperature[J].Separation and Purif-ication Technology,2001,21(3):285-294.
    CHUBAR N,CARVALHO J R,CORREIA M J N.Cork biomass as biosorbent for Cu(Ⅱ),Zn(Ⅱ) and Ni(Ⅱ)[J].Colloids and Surfaces A:Physicochemical and Engineering Aspects,2004,230(1-3):57-65.
    JANSSON-CHARRIER M,GUIBAL E,ROUSSY J,et al.Dynamic removal of uranium by chitosan:influence operating parameters[J].Water Science Technology,1996,34(10):169-177.
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