Lipid for biodiesel production from attached growth Chlorella vulgaris biomass cultivating in fluidized bed bioreactor packed with polyurethane foam material
學年 106
學期 1
出版（發表）日期 2017-09-01
作品名稱 Lipid for biodiesel production from attached growth Chlorella vulgaris biomass cultivating in fluidized bed bioreactor packed with polyurethane foam material
作品名稱（其他語言）
著者 Ainur-Assyakirin Mohd-Sahib; Jun-Wei Lim; Man-Kee Lam; Yoshimitsu Uemura; Mohamed Hasnain Isa; Chii-Dong Ho; Shamsul Rahman Mohamed Kutty; Chung-Yiin Wong; Siti-Suhailah Rosli
單位
出版者
著錄名稱、卷期、頁數 Bioresource Technology 239, p.127-136
摘要 The potential to grow attached microalgae Chlorella vulgaris in fluidized bed bioreactor was materialized in this study, targeting to ease the harvesting process prior to biodiesel production. The proposed thermodynamic mechanism and physical property assessment of various support materials verified polyurethane to be suitable material favouring the spontaneous adhesion by microalgae cells. The 1-L bioreactor packed with only 2.4% (v/v) of 1.00-mL polyurethane foam cubes could achieve the highest attached growth microalgae biomass and lipid weights of 812 ± 122 and 376 ± 37 mg, respectively, in comparison with other cube sizes. The maturity of attached growth microalgae biomass for harvesting could also be determined from the growth trend of suspended microalgae biomass. Analysis of FAME composition revealed that the harvested microalgae biomass was dominated by C16-C18 (>60%) and mixture of saturated and mono-unsaturated fatty acids (>65%), satiating the biodiesel standard with adequate cold flow property and oxidative stability.
關鍵字 Attached growth biomass;Fluidized bed bioreactor;Polyurethane foam;Chlorella vulgaris;Lipid
語言 en
ISSN 0960-8524
期刊性質 國外
收錄於 SCI EI
產學合作
通訊作者 Jun-Wei Lim
審稿制度 否
國別 NLD
公開徵稿
出版型式 ,紙本
相關連結

機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/110357 )

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