File Download

There are no files associated with this item.

  • Find it @ UNIST can give you direct access to the published full text of this article. (UNISTARs only)
Related Researcher

김용환

Kim, Yong Hwan
Enzyme and Protein Engineering Lab.
Read More

Views & Downloads

Detailed Information

Cited time in webofscience Cited time in scopus
Metadata Downloads

CHARACTERISTICS OF LEAD ADSORPTION BY UNDARIA-PINNATIFIDA

Author(s)
Kim, Yong HwanYOO, Young JeLEE, Ho Yong
Issued Date
1995-03
DOI
10.1007/BF01190651
URI
https://scholarworks.unist.ac.kr/handle/201301/20917
Fulltext
http://link.springer.com/article/10.1007%2FBF01190651
Citation
BIOTECHNOLOGY LETTERS, v.17, no.3, pp.345 - 350
Abstract
We report Undaria pinnatifida as a potential biosorbent for lead removal. U. pinnatifida exhibited approximately 350 mg of lead uptake capacity per gram of dry biomass within a pH range of 3 to 4. The major cellular component of U. pinnatifida in lead binding was thought as alginic acid existing in the cell wall. U. pinnatifida adsorbed lead ion selectively over other alkaline metal ions such as K', Na', Mg-2' and Ca-2'. It was confirmed by using instrumental analysis including EDX and XPS that U. pinnatifida adsorbed lead ions on the surface of itself
Publisher
SPRINGER
ISSN
0141-5492

qrcode

Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.