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You searched for: Publication year rev 7990-2010 Remove constraint Publication year rev: 7990-2010 Publication Year 2010 Remove constraint Publication Year: 2010 Subject Fourier transform infrared spectroscopy Remove constraint Subject: Fourier transform infrared spectroscopy Subject term 1-propanol Remove constraint Subject term: 1-propanol Text Availability Citation in PubAg Remove constraint Text Availability: Citation in PubAg
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1. Effect of Solvent Composition on Porosity, Surface Morphology and Thermal Behavior of Metal Alginate Prepared from Algae (Undaria pinnatifida)

Author:
Pathak, Tara Sankar; Yun, Jung-Ho; Lee, Se-Jong; Baek, Dae-Jin; Paeng, Ki-Jung
Source:
Journal of polymers and the environment 2010 v.18 no.1 pp. 45-56
ISSN:
1566-2543
Subject:
1-propanol; Fourier transform infrared spectroscopy; Undaria pinnatifida; calcium alginate; ethanol; heat; methanol; polymers; porosity; solvents; thermal analysis; thermal stability; weight loss
Abstract:
... Alginates, extracted from algae are linear unbranched polymers containing β-(1→4)-linked d-mannuronic acid (M) and α-(1→4)-linked l-guluronic acid (G) residues. The conversion of alginic acid into the metal alginate is confirmed using FTIR spectroscopy. Asymmetric and symmetric stretching of free carboxyl group present in metal alginate occurs almost at the same position in various solvent composi ...
DOI:
10.1007/s10924-009-0156-5