Metal Absorption Capacities of κ-Carrageenan Blends

• Main Authors: Cuyegkeng, Ma. Assunta C, Henares, Terence G
• 格式: text
• 出版: Archīum Ateneo 1998
• 主題: ABSORPTION SPECTROSCOPY; AGAR; CADMIUM; CHEMISORPTION; COMPLEXES; LEAD; POLYMERS; SEAWEEDS; ZINC; Chemistry; Environmental Chemistry
• 在線閱讀: https://archium.ateneo.edu/chemistry-faculty-pubs/93; https://inis.iaea.org/search/search.aspx?orig_q=RN:30022336
• 機構: Ateneo De Manila University

Lead, cadmium and zinc were allowed to bind to the sulfated galactan units of κ-carrageenan by preparing a mixture of 1% κ-carrageenan in 0.1 M Pb(NO3)2 and Cd(NO3)2. and equilibrating overnight. The Pb2+ concentration in the supernatant was determined initially using potentiometric stripping analys...