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Information Journal Paper

Title

ADSORPTION CAPABILITY OF LEAD, NICKEL AND ZINC BY DRIED CELL AND EXOPOLYSACCHARIDE OF SINORHIZOBIUM BACTERIA

Pages

  87-93

Abstract

 In the last decades, replacement of resins with microbial biomass and exoceIIular polysaccharides for adjustment or removal of heavy metals from aquatic environment has been studied by many researches. For this reason, the most attentions were directed to the bacteria which produce more polysaccharides. In this investigation, the potential of adsorption lead (PB), NIckel (Ni), and zinc (Zn) by dried cell and exopolysaccharide of sinorhizobium bacteria which nodulate alfalfa was studied. The results showed that dried cells had less absorbing tendency compared to exopolysaccharide. Sinorhizobium exopolysaccharide adsorbed 89, 85 and 66 percent of PB, NI, and ZN from 150 mg L-l, solution of those elements, respectively. Maximum adsorption of PB, NI, and ZN sinorhizobium exopolysaccharide (MS-125 isolate) were 110, 54 and 94 mg L-l respectively which were extimated by using Langmuir model.

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    APA: Copy

    KARIMI, E., LAKZIAN, A., & HALLAJNIA, A.. (2007). ADSORPTION CAPABILITY OF LEAD, NICKEL AND ZINC BY DRIED CELL AND EXOPOLYSACCHARIDE OF SINORHIZOBIUM BACTERIA. AGRICULTURAL SCIENCES AND TECHNOLOGY, 21(2 (SPECIAL ISSUE IN SOIL, WATER AND AIR)), 87-93. SID. https://sid.ir/paper/22478/en

    Vancouver: Copy

    KARIMI E., LAKZIAN A., HALLAJNIA A.. ADSORPTION CAPABILITY OF LEAD, NICKEL AND ZINC BY DRIED CELL AND EXOPOLYSACCHARIDE OF SINORHIZOBIUM BACTERIA. AGRICULTURAL SCIENCES AND TECHNOLOGY[Internet]. 2007;21(2 (SPECIAL ISSUE IN SOIL, WATER AND AIR)):87-93. Available from: https://sid.ir/paper/22478/en

    IEEE: Copy

    E. KARIMI, A. LAKZIAN, and A. HALLAJNIA, “ADSORPTION CAPABILITY OF LEAD, NICKEL AND ZINC BY DRIED CELL AND EXOPOLYSACCHARIDE OF SINORHIZOBIUM BACTERIA,” AGRICULTURAL SCIENCES AND TECHNOLOGY, vol. 21, no. 2 (SPECIAL ISSUE IN SOIL, WATER AND AIR), pp. 87–93, 2007, [Online]. Available: https://sid.ir/paper/22478/en

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