|
KMID : 0545119990090050650
|
|
Journal of Microbiology and Biotechnology
1999 Volume.9 No. 5 p.650 ~ p.654
|
|
|
Characteristics of Metal Biosorption of Oxidized Undaria pinnatifida
|
|
Park, Jae Yeon
Chun, Choong/Yoo, Young Je
|
|
|
Abstract
|
|
|
|
Abstract Undaria pinnatii ida oxidized by nitric acid had a high capacity of Cu^2+ uptake (3.5 mmol Cu^2+/g dry mass) at pH 4 and showed high affinity to Cu^2+ and Pb2^2+, in a mixed-metal system, compared to Ca^2+ and Mgz´. The IR spectrum showed increase of carboxylic acid on the surface of Undaria pinnatifida, mostly due to the effect of the oxidation reaction.
|
|
|
KEYWORD
|
|
|
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
  
|