Ahn, DH Chung, YC Pak, D 2024-01-21T17:11:53Z 2024-01-21T17:11:53Z 2021-09-03 1998-04 0273-2289 https://pubs.kist.re.kr/handle/201004/143164 Immobilized Zoogloea and zooglan in calcium alginate-silica matrix was shown to have a high adsorption capacity for Cu and Cd ions. Our results showed that Cu-ion uptake in the presence of Ca and Mg ions can be enhanced using immobilized Zoogloea and zooglan. Heavy metal ion adsorption efficiency decreased in the following order: Cu>Cd>Zn>Cr. The adsorbed metal ions were desorbed completely using sulfuric acid. Immobilized Zoogloea and zooglan which was repetitively regenerated adsorbed heavy metal ions without a loss of adsorption capacity. English HUMANA PRESS INC RAMIGERA ACCUMULATION BIOMASS Biosorption of heavy metal ions by immobilized Zoogloea and Zooglan Article 10.1007/BF02788832 1 APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY, v.73, no.1, pp.43 - 50 APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY 73 1 43 50 scie scopus 000073830700004 2-s2.0-0031850425 Biochemistry & Molecular Biology Biotechnology & Applied Microbiology Biochemistry & Molecular Biology Biotechnology & Applied Microbiology Article RAMIGERA ACCUMULATION BIOMASS immobilized Zoogloea and zooglan heavy metal adsorption regeneration of biomass packed-bed column