Pervaporation Performance of Polydimethylsiloxane-Polyvinylidene Fluoride Composite Membrane for Butanol Recovery from Model Solutions and Acetone-Butanol-Ethanol Fermentation Broth
文献类型：期刊论文
| 作者 | Li, Yonghong1,3; Shi, Jiping3,4; Liu, Xiaojie3; Yu, Qiang4,5; Qiu, Weihua2; Liu, Li3,4 |
| 刊名 | JOURNAL OF BIOBASED MATERIALS AND BIOENERGY
 |
| 出版日期 | 2020-04-01 |
| 卷号 | 14期号:2页码:294-302 |
| 关键词 | Butanol ABE Fermentation Pervaporation PDMS PVDF |
| ISSN号 | 1556-6560 |
| DOI | 10.1166/jbmb.2020.1946 |
| 通讯作者 | Liu, Li(liul@sari.ac.cn) |
| 英文摘要 | Pervaporation has been identified as the most promising separation technology for butanol recovery in acetone-butanol-ethanol (ABE) fermentation, to overcome two main obstacles, low yield and high separation cost in the industrial-scale butanol production. In this work, we investigated the pervaporation performance of a thin flat polydimethylsiloxane (PDMS)-polyvinylidene fluoride (PVDF) composite membrane for butanol recovery from model solutions and ABE fermentation broth. The PDMS-PVDF composite membrane exhibited a high total flux of 1330 gm(-2) h(-1), and relatively higher separation factors of 21.2,17.2, and 4.5 for acetone, butanol, and ethanol, respectively, with ABE-water solution. Compared to ABE-water solution, the total flux decreased by 3.25% and separation factors increased by 1.40%, 3.21%, and 3.92% for acetone, butanol, and ethanol in ABE fermentation broth, indicating that the negative effect of impermeable components present in the ABE fermentation broth was negligible. The excellent pervaporation performance and long-term operational stability of PDMS-PVDF composite membrane can enhance the efficacy of butanol recovery, thus it has potential to be used as a competitive pervaporation membrane in ABE fermentation process. |
| WOS关键词 | DILUTE AQUEOUS-SOLUTIONS ; CLOSTRIDIUM-ACETOBUTYLICUM ; PRODUCT RECOVERY ; N-BUTANOL ; SEPARATION ; BIOBUTANOL ; ABE ; 1-BUTANOL ; EXTRACTION ; SELECTIVITY |
| 资助项目 | DNL Cooperation Fund, Chinese Academy of Sciences[DNL 180305] ; National Natural Science Foundation of China[21306219] ; Shanghai Committee of Science and Technology, China[10dz1210400] |
| WOS研究方向 | Chemistry ; Energy & Fuels ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000500812900017 |
| 出版者 | AMER SCIENTIFIC PUBLISHERS |
| 资助机构 | DNL Cooperation Fund, Chinese Academy of Sciences ; National Natural Science Foundation of China ; Shanghai Committee of Science and Technology, China |
| 源URL | [http://ir.giec.ac.cn/handle/344007/25791]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Liu, Li |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Shanghai Adv Res Inst, 99 Haike Rd, Shanghai 201210, Peoples R China 4.Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China 5.Chinese Acad Sci, Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Yonghong,Shi, Jiping,Liu, Xiaojie,et al. Pervaporation Performance of Polydimethylsiloxane-Polyvinylidene Fluoride Composite Membrane for Butanol Recovery from Model Solutions and Acetone-Butanol-Ethanol Fermentation Broth[J]. JOURNAL OF BIOBASED MATERIALS AND BIOENERGY,2020,14(2):294-302. |
| APA | Li, Yonghong,Shi, Jiping,Liu, Xiaojie,Yu, Qiang,Qiu, Weihua,&Liu, Li.(2020).Pervaporation Performance of Polydimethylsiloxane-Polyvinylidene Fluoride Composite Membrane for Butanol Recovery from Model Solutions and Acetone-Butanol-Ethanol Fermentation Broth.JOURNAL OF BIOBASED MATERIALS AND BIOENERGY,14(2),294-302. |
| MLA | Li, Yonghong,et al."Pervaporation Performance of Polydimethylsiloxane-Polyvinylidene Fluoride Composite Membrane for Butanol Recovery from Model Solutions and Acetone-Butanol-Ethanol Fermentation Broth".JOURNAL OF BIOBASED MATERIALS AND BIOENERGY 14.2(2020):294-302. |
入库方式： OAI收割
来源：广州能源研究所
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