Using wastewater after lipid fermentation as substrate for bacterial cellulose production by Gluconacetobacter xylinus
文献类型：期刊论文
| 作者 | Huang, Chao1,2; Guo, Hai-Jun1,2; Xiong, Lian1,2 ; Wang, Bo2,3; Shi, Si-Lan2,3; Chen, Xue-Fang1,2; Lin, Xiao-Qing1,2; Wang, Can1,2; Luo, Jun1,2; Chen, Xin-De1,2,4
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| 刊名 | carbohydrate polymers
 |
| 出版日期 | 2016-01-20 |
| 卷号 | 136页码:198-202 |
| 关键词 | Lipid fermentation wastewater Bacterial cellulose Bio-polymer Gluconacetobacter xylinus |
| 英文摘要 | in this study, lipid fermentation wastewater (fermentation broth after separation with yeast biomass) with high chemical oxygen demand (cod) value of 25,591 mg/l was used as substrate for bacterial cellulose (bc) production by gluconacetobacter xylinus for the first time. after 5 days of fermentation, the highest bc yield (0.659 g/l) was obtained. both monosaccharide and polysaccharides present in lipid fermentation wastewater could be utilized by g. xylinus simultaneously during fermentation. by this bioconversion, 30.0% of cod could be removed after 10 days of fermentation and the remaining wastewater could be used for further bc fermentation. the crystallinity of bc samples in lipid fermentation wastewater increased gradually during fermentation but overall the environment of lipid fermentation wastewater showed small influence on bc structure by comparison with that in traditional hs medium by using fe-sem, ftir, and xrd. by this work, the possibility of using lipid fermentation wastewater containing low value carbohydrate polymer (extracellular polysaccharides) for high value carbohydrate polymer (bc) production was proven. (c) 2015 elsevier ltd. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, applied ; chemistry, organic ; polymer science |
| 研究领域[WOS] | chemistry ; polymer science |
| 关键词[WOS] | oil production ; culture ; ethanol |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000365972000025 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/10913]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Guangzhou Inst Energy Convers, R&D Ctr Xuyi Attapulgite Appl Technol, Xuyi 211700, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Chao,Guo, Hai-Jun,Xiong, Lian,et al. Using wastewater after lipid fermentation as substrate for bacterial cellulose production by Gluconacetobacter xylinus[J]. carbohydrate polymers,2016,136:198-202. |
| APA | Huang, Chao.,Guo, Hai-Jun.,Xiong, Lian.,Wang, Bo.,Shi, Si-Lan.,...&Chen, Xin-De.(2016).Using wastewater after lipid fermentation as substrate for bacterial cellulose production by Gluconacetobacter xylinus.carbohydrate polymers,136,198-202. |
| MLA | Huang, Chao,et al."Using wastewater after lipid fermentation as substrate for bacterial cellulose production by Gluconacetobacter xylinus".carbohydrate polymers 136(2016):198-202. |
入库方式： OAI收割
来源：广州能源研究所
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