Using agar extraction waste of Gracilaria lemaneiformis in the papermaking industry

doi:10.1007/s10811-012-9929-7

IOCAS-IR > 实验海洋生物学重点实验室

	Using agar extraction waste of Gracilaria lemaneiformis in the papermaking industry
	Pei, Jicheng 1; Lin, Apeng 2; Zhang, Fangdong 1; Zhu, Daling 1; Li, Jian 1; Wang, Guangce 2; Wang, GC
	2013-08-01
发表期刊	JOURNAL OF APPLIED PHYCOLOGY
ISSN	0921-8971
卷号	25 期号:4 页码:1135-1141
文章类型	Article
摘要	In China, fiber supply lags behind the growing demand for paper and paperboard products. The increasing consumption of paper products necessitated the need for new fiber sources. The red alga Gracilariopsis lemaneiformis is economically cultivated on a large scale in China for industrial agar extraction. During the extraction processes, considerable amounts of solid residues are produced as extraction wastes. In this study, we explored the potential of using the agar extraction residues as raw materials for pulping and papermaking. The results show that the extraction wastes of G. lemaneiformis could indeed be utilized for papermaking. Evaluation of the paper handsheets showed that a higher content of algal material resulted in paper that had lower strength and permeability but higher waterproof and greaseproof characteristics, as well as better antimicrobial effects. The results indicated that alga extraction residues could be employed as functional fillers to produce paper products that are potentially useful in the food-packaging industry.; In China, fiber supply lags behind the growing demand for paper and paperboard products. The increasing consumption of paper products necessitated the need for new fiber sources. The red alga Gracilariopsis lemaneiformis is economically cultivated on a large scale in China for industrial agar extraction. During the extraction processes, considerable amounts of solid residues are produced as extraction wastes. In this study, we explored the potential of using the agar extraction residues as raw materials for pulping and papermaking. The results show that the extraction wastes of G. lemaneiformis could indeed be utilized for papermaking. Evaluation of the paper handsheets showed that a higher content of algal material resulted in paper that had lower strength and permeability but higher waterproof and greaseproof characteristics, as well as better antimicrobial effects. The results indicated that alga extraction residues could be employed as functional fillers to produce paper products that are potentially useful in the food-packaging industry.
关键词	Agar Extraction Waste Antimicrobial Activity Food Packaging Gracilariopsis Lemaneiformis Paper Greaseproofness
学科领域	Biotechnology & Applied Microbiology ; Marine & Freshwater Biology
DOI	10.1007/s10811-012-9929-7
URL	查看原文
收录类别	SCI
语种	英语
WOS研究方向	Biotechnology & Applied Microbiology ; Marine & Freshwater Biology
WOS类目	Biotechnology & Applied Microbiology ; Marine & Freshwater Biology
WOS记录号	WOS:000321588800023
WOS关键词	RED ALGAE ; SAFETY ASSESSMENT ; CHEMICAL-ANALYSIS ; FOOD ; PAPER ; MIGRATION ; CHINA ; BIOCOMPOSITES ; CONTAMINANTS ; FIBERS
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
引用统计	被引频次：19[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/16682
专题	实验海洋生物学重点实验室
通讯作者	Wang, GC
作者单位	1.Tianjin Univ Sci & Technol, Tianjin Key Lab Pulp & Paper, Tianjin 300457, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
推荐引用方式 GB/T 7714	Pei, Jicheng,Lin, Apeng,Zhang, Fangdong,et al. Using agar extraction waste of Gracilaria lemaneiformis in the papermaking industry[J]. JOURNAL OF APPLIED PHYCOLOGY,2013,25(4):1135-1141.
APA	Pei, Jicheng.,Lin, Apeng.,Zhang, Fangdong.,Zhu, Daling.,Li, Jian.,...&Wang, GC.(2013).Using agar extraction waste of Gracilaria lemaneiformis in the papermaking industry.JOURNAL OF APPLIED PHYCOLOGY,25(4),1135-1141.
MLA	Pei, Jicheng,et al."Using agar extraction waste of Gracilaria lemaneiformis in the papermaking industry".JOURNAL OF APPLIED PHYCOLOGY 25.4(2013):1135-1141.

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