scholarly journals Continuous Acetone–Butanol–Ethanol (ABE) Fermentation with in Situ Solvent Recovery by Silicalite-1 Filled PDMS/PAN Composite Membrane

2013 ◽  
Vol 28 (1) ◽  
pp. 555-562 ◽  
Author(s):  
Jing Li ◽  
Xiangrong Chen ◽  
Benkun Qi ◽  
Jianquan Luo ◽  
Xiaojie Zhuang ◽  
...  
Keyword(s):  
Composite Membrane ◽  
Abe Fermentation ◽  
Solvent Recovery ◽  
Acetone Butanol Ethanol

Assessment of in situ butanol recovery by vacuum during acetone butanol ethanol (ABE) fermentation

2011 ◽  
Vol 87 (3) ◽  
pp. 334-340 ◽  
Author(s):  
Adriano Pinto Mariano ◽  
Nasib Qureshi ◽  
Rubens Maciel Filho ◽  
Thaddeus Chukwuemeka Ezeji
Keyword(s):  
Abe Fermentation ◽  
Butanol Recovery ◽  
Acetone Butanol Ethanol

Pervaporation Performance of Polydimethylsiloxane-Polyvinylidene Fluoride Composite Membrane for Butanol Recovery from Model Solutions and Acetone-Butanol-Ethanol Fermentation Broth

2020 ◽  
Vol 14 (2) ◽  
pp. 294-302 ◽  
Author(s):  
Yonghong Li ◽  
Jiping Shi ◽  
Xiaojie Liu ◽  
Qiang Yu ◽  
Weihua Qiu ◽  
...  
Keyword(s):  
Composite Membrane ◽  
Polyvinylidene Fluoride ◽  
Fermentation Broth ◽  
Water Solution ◽  
Abe Fermentation ◽  
Total Flux ◽  
Model Solutions ◽  
Separation Factors ◽  
Butanol Recovery ◽  
Acetone Butanol Ethanol

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 g m–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.

Direct in situ butanol recovery inside the packed bed during continuous acetone-butanol-ethanol (ABE) fermentation

2016 ◽  
Vol 100 (17) ◽  
pp. 7449-7456 ◽  
Author(s):  
Yin-Rong Wang ◽  
Yu-Sheng Chiang ◽  
Po-Jen Chuang ◽  
Yun-Peng Chao ◽  
Si-Yu Li
Keyword(s):  
Packed Bed ◽  
Abe Fermentation ◽  
Butanol Recovery ◽  
Acetone Butanol Ethanol

Pervaporation performance of PDMS/ceramic composite membrane in acetone butanol ethanol (ABE) fermentation–PV coupled process

2011 ◽  
Vol 373 (1-2) ◽  
pp. 121-129 ◽  
Author(s):  
Gongping Liu ◽  
Wang Wei ◽  
Hao Wu ◽  
Xueliang Dong ◽  
Min Jiang ◽  
...  
Keyword(s):  
Composite Membrane ◽  
Ceramic Composite ◽  
Abe Fermentation ◽  
Coupled Process ◽  
Acetone Butanol Ethanol

Ionic liquid‐based in situ product removal ( ISPR ) design exemplified for an ABE fermentation

2021 ◽  
Author(s):  
Yuqiu Chen ◽  
Nipun Garg ◽  
Hao Luo ◽  
Georgios M. Kontogeorgis ◽  
John M. Woodley
Keyword(s):  
Ionic Liquid ◽  
Abe Fermentation ◽  
In Situ Product Removal ◽  
Product Removal
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