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Using Butanol Fermentation Wastewater for Biobutanol Production after Removal of Inhibitory Compounds by Micro/Mesoporous Hyper-Cross-Linked Polymeric Adsorbent
Lin, Xiaoqing1,2; Xiong, Lian1,2; Qi, Gaoxiang1,3; Shi, Silan1,3; Huang, Chao1,2; Chen, Xuefang1,2; Chen, Xinde1,2
2015-04-01
Source PublicationACS SUSTAINABLE CHEMISTRY & ENGINEERING
Volume3Issue:4Pages:702-709
AbstractIn the present study, a novel micro/mesoporous hyper-cross-linked polymeric adsorbent, SY-01, was tested to remove several inhibitory compounds from butanol fermentation wastewater (BFW) for biobutanol production for the first time. Characterization of the SY-01 resin was determined by scanning electron microscopy, nitrogen adsorption desorption isotherms, Fourier transform infrared spectroscopy and elemental analysis. The results showed that the SY-01 resin possessed a high Brunauer-Emmett-Teller surface area (1334 m(2)/g) with large rnicropores and mesopores volumes (0.42 and 0.69 mL/g, respectively). After fixed-bed column adsorption, more than 96.0% of D-xylose and 95.0% of o-glucose remained in the treated butanol fermentation wastewater (TBFW). Acetic acid removal varied from 5.1% to 18.7%, butyric acid removal varied from 64.9% to 100% and color removal was effective between 52.9% and 99.2%. In the column desorption process, 99.4% of acetic acid and 99.1% of butyric acid were recovered by an acetone solution. Furthermore, the TBFW was used as substrate for biobutanol production by Clostridium acetobutylicum CH06. The detoxification by the SY-01 resin column increased the maximum acetone butanol ethanol concentration by 4.08 times and enhanced the total sugar utilization by 1.95 times. In conclusion, our results suggest a new approach for treating the butanol fermentation wastewater.
SubtypeArticle
KeywordAdsorption Butanol Fermentation Wastewater Detoxification Resin Adsorbent Inhibitory Compounds
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
DOI10.1021/acssuschemeng.5b00010
WOS Subject ExtendedChemistry ; Engineering
WOS KeywordACETIC-ACID ; ADSORPTION-ISOTHERMS ; AQUEOUS-SOLUTIONS ; ORGANIC-ACIDS ; SEPARATION ; RECOVERY ; RESIN ; EXTRACTION ; BIOFUELS ; BROTH
Indexed BySCI
Language英语
WOS SubjectChemistry, Multidisciplinary ; Engineering, Chemical
WOS IDWOS:000352522000019
Citation statistics
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/9113
Collection中国科学院广州能源研究所
集成技术研发中心
Affiliation1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China
2.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China
3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
First Author AffilicationGuangZhou Institute of Energy Conversion,Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Lin, Xiaoqing,Xiong, Lian,Qi, Gaoxiang,et al. Using Butanol Fermentation Wastewater for Biobutanol Production after Removal of Inhibitory Compounds by Micro/Mesoporous Hyper-Cross-Linked Polymeric Adsorbent[J]. ACS SUSTAINABLE CHEMISTRY & ENGINEERING,2015,3(4):702-709.
APA Lin, Xiaoqing.,Xiong, Lian.,Qi, Gaoxiang.,Shi, Silan.,Huang, Chao.,...&Chen, Xinde.(2015).Using Butanol Fermentation Wastewater for Biobutanol Production after Removal of Inhibitory Compounds by Micro/Mesoporous Hyper-Cross-Linked Polymeric Adsorbent.ACS SUSTAINABLE CHEMISTRY & ENGINEERING,3(4),702-709.
MLA Lin, Xiaoqing,et al."Using Butanol Fermentation Wastewater for Biobutanol Production after Removal of Inhibitory Compounds by Micro/Mesoporous Hyper-Cross-Linked Polymeric Adsorbent".ACS SUSTAINABLE CHEMISTRY & ENGINEERING 3.4(2015):702-709.
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