- P-ISSN 1225-0163
- E-ISSN 2288-8985
- Apply for Authority
- P-ISSN1225-0163
- E-ISSN2288-8985
- SCOPUS, ESCI, KCI
Article Detail
Home > Article Detail
Study on Adsorption and Recovery of Heavy Metal Ions, Cd(Ⅱ), and Pb(Ⅱ),by Chitin
Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
2002, v.15 no.2, pp.163-171
&
(2002). Study on Adsorption and Recovery of Heavy Metal Ions, Cd(Ⅱ), and Pb(Ⅱ),by Chitin. Analytical Science and Technology, 15(2), 163-171.
- Downloaded
- Viewed
Abstract
The adsorption characteristics of Cd(II) and Pb(II) ions has been studied by using chitin as an adsorbent. The pure chitin was obtained from the extraction of red-crab shell dumped by fish factory. Adsorption kinetics of Cd(II) and Pb(II) ions on the chitin reached at the maximum adsorption within two minutes. Adsorbed amounts of heavy metals were pH 7.0>10.5>3.5 in the following order. Adsorption ratio by chitin was 21<TEX>${\sim}$</TEX>99% for Cd(II) ion and 24<TEX>${\sim}$</TEX>95% for Pb(II) ion. Recovery ratio of Cd(II) ion on the chitin was 22<TEX>${\sim}$</TEX>53%, and that of Pb(II) ion was 22<TEX>${\sim}$</TEX>73%. The adsorption behavior of these heavy metals was explained well by Freundlich adsorption isotherm.
- keywords
- chitin, adsorption, recovery, heavy metal, batch method
Other articles from this issue
- Measurement and Analytical Technologies of Environmental Pollutants
- Electrochemical Properties of Cobalt(Ⅱ) Schiff Base Complexes in Nonaqueous Solvent
- Deermination of phenobarbital in Intact Phenobabital Tablets using NIRS
- Study for conductive and Non-conductive Multi-layers Depth Profiling Analysis of Radio Frequency Gas-jet Boosted Glow Discharge Spectrometry
- The Inclusion Complex Formation of Cyclodextrin and Congo Red in Aqueous Solution
- Analytical performance Evaluation of Pneumatic Nebulizers and Comparison of Their Characteristics
- Determination of Rare Earth Elements by Inductively Coupled Plasma Mass Spectrometry with Introduction of Organic Phase Using Ultrasonic Nebulizer
- Synthesis of Tridentate Poly-amine Ligands and Determination of Stability Constants of Transition Metal Complexes
- The Levels of PCDFs and PCDDs in the four kinds of Fish in Korea
- Distribution Characteristics of DEHA, Carbaryl, and Amitrole in the Fishes and Amphibians from the Major River Systems of Korea
- Application of Cationic Cetyltrimetheylammonium Chloride Surfactant to Collecting of Hanji Sludge
- Study on Adsorption and Recovery of Heavy Metal Ions, Cd(Ⅱ), and Pb(Ⅱ),by Chitin
- Determination of Octylphenol. Nonylphenol, and Di(2-ethylhexyl)phthalate in water samples
- Determination of Boron in Steels by Precipitaion Method and ICP-AES
- more
Recommanded Articles
This website recommended the use the Chrome browser for journal website.