Anaerobic biodegradation, physical and structural properties of normal and high-amylose maize starch films

doi:10.3965/j.ijabe.20160905.2005

CORC > 合肥物质科学研究院 > 中国科学院合肥物质科学研究院 > 中科院等离子体物理研究所

	Anaerobic biodegradation, physical and structural properties of normal and high-amylose maize starch films
	Liu Weiwei 1,3; Xue Juan 2; Cheng Beijiu 2; Zhu Suwen 2; Ma Qing 2; Ma Huan 2
刊名	INTERNATIONAL JOURNAL OF AGRICULTURAL AND BIOLOGICAL ENGINEERING
	2016-09-01
卷号	9 期号:5 页码:184-193
关键词	Maize Starch Film Anaerobic Biodegradation Polyvinyl Alcohol(Pva) Amylose Content Biopolymer
DOI	10.3965/j.ijabe.20160905.2005
文献子类	Article
英文摘要	Biodegradable plastics have attracted considerable attention in recent years due to their biodegradability, biocompatibility and non-toxicity. In this study, normal maize starch (containing 25% amylose) and high-amylose maize starch (containing 80% amylose) were served as model materials to prepare starch/polyvinyl alcohol (PVA) blends. To comprehensively study the effects of amylose contents on the film performances, the mechanical properties, water resistance and anaerobic biodegradability of the two films were examined. Moreover, the processes of anaerobic degradation were investigated by evolutions of biogas production, pH in reactors and the changes of film structures and compositions. The results indicated that amylose content played an important role in the microstructures of starch film as well as mechanical properties and water resistance, whereas it had no significant influence on anaerobic biodegradability of the films. Nonetheless, the structure of high-amylose maize starch/PVA film was more suitable and beneficial to the anaerobic biodegradation than that of the normal maize starch/PVA film, because it could effectively avoid accumulation of volatile fatty acids, which contributed to the stable biogas production, short fermentation period and non-souring in the reactor.
WOS关键词	CHEMICAL-MODIFICATION ; MECHANICAL-PROPERTIES ; THERMOPLASTIC STARCH ; POLYVINYL-ALCOHOL ; AMYLOPECTIN ; COMPOSITES ; EXTRUSION ; DIGESTION ; POLYMERS ; BIOGAS
WOS研究方向	Agriculture
语种	英语
WOS记录号	WOS:000386351300021
资助机构	Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Natural Science Foundation of Higher Education Institutes of Anhui Province, China(KJ2014A073) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213) ; Anhui Province Natural Sciences Foundation, China(1508085SQE213)
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/21665]
专题	合肥物质科学研究院_中科院等离子体物理研究所
作者单位	1.Anhui Agr Univ, Sch Engn, Hefei 230036, Peoples R China 2.Anhui Agr Univ, Sch Life Sci, Hefei 230036, Peoples R China 3.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China
推荐引用方式 GB/T 7714	Liu Weiwei,Xue Juan,Cheng Beijiu,et al. Anaerobic biodegradation, physical and structural properties of normal and high-amylose maize starch films[J]. INTERNATIONAL JOURNAL OF AGRICULTURAL AND BIOLOGICAL ENGINEERING,2016,9(5):184-193.
APA	Liu Weiwei,Xue Juan,Cheng Beijiu,Zhu Suwen,Ma Qing,&Ma Huan.(2016).Anaerobic biodegradation, physical and structural properties of normal and high-amylose maize starch films.INTERNATIONAL JOURNAL OF AGRICULTURAL AND BIOLOGICAL ENGINEERING,9(5),184-193.
MLA	Liu Weiwei,et al."Anaerobic biodegradation, physical and structural properties of normal and high-amylose maize starch films".INTERNATIONAL JOURNAL OF AGRICULTURAL AND BIOLOGICAL ENGINEERING 9.5(2016):184-193.