Extraction of Spear Grass (Imperata cylindrica) as Pro-Oxidant in Polymer Blends /

To identify the best extraction method (cold extraction, hot extraction, or PHWE) to extract content of spear grass. To screen the different part of spear grass (leaf, straw, root) that contribute to the highest amount of ferum (Fe) and zinc (Zn). To optimize the temperature, extraction time, and sa...

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Glavni avtor: Nor Azrah Abdul Halim
Korporativna značnica: Universiti Malaysia Perlis
Format: Thesis Knjiga
Jezik:Malay
Izdano: 1 Perlis,Malaysia School of Bioprocess Engineering , Universiti Malaysia Perlis 2017
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Opis
Izvleček:To identify the best extraction method (cold extraction, hot extraction, or PHWE) to extract content of spear grass. To screen the different part of spear grass (leaf, straw, root) that contribute to the highest amount of ferum (Fe) and zinc (Zn). To optimize the temperature, extraction time, and sample-to-solvent ratio for extraction of selected part by using pressurized hot water extraction (PHWE). To prove that spear grass can act as pro-oxidant to accelerate the degradation of polymer.
Fizični opis:1 CD-ROM 12 cm.
Bibliografija:Includes bibliographical references