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首页> 外文期刊>Fuel >Modelling of the pH dynamic and its effect over the Isopropanol-Butanol- Ethanol fermentation by Clostridium acetobutylicum pIPA3-Cm2
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Modelling of the pH dynamic and its effect over the Isopropanol-Butanol- Ethanol fermentation by Clostridium acetobutylicum pIPA3-Cm2

机译:丙酮丁醇梭菌pIPA3-Cm2发酵pH动态及其对异丙醇-丁醇-乙醇发酵的影响

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摘要

This work makes use of the so-called phenomenological non-structured modelling approach to propose a novel mathematical structure for the description and prediction of the pH effect over an Isopropanol-Butanol-Ethanol (IBE) fermentation system by Clostridium acetobutylicum pIPA3-Cm2, which includes both an in-line approximation of the pH of the culture medium and also novel expressions to reflect its real time effect over the biomass growth and metabolic response in an attempt to generate a base for the development of process intensification strategies for said fermentation system for biofuel production purposes.
机译:这项工作利用所谓的现象学非结构化建模方法,提出了一种新的数学结构,用于描述和预测丙酮丁醇梭菌pIPA3-Cm2对异丙醇-丁醇-乙醇(IBE)发酵系统的pH效应。不仅包括培养基pH值的在线近似值,还包括新颖的表达方式,以反映其对生物质生长和代谢反应的实时影响,从而为开发用于该发酵系统的工艺强化策略奠定基础生物燃料生产的目的。

著录项

  • 来源
    《Fuel》 |2019年第1期|558-566|共9页
  • 作者单位

    IPN, Biotechnol & Bioengn Dept, Ctr Invest & Estudios Avanzados, Ave Inst Politecn Nacl 2508 Col San Pedro Zacaten, Mexico City 07360, DF, Mexico;

    IPN, Biotechnol & Bioengn Dept, Ctr Invest & Estudios Avanzados, Ave Inst Politecn Nacl 2508 Col San Pedro Zacaten, Mexico City 07360, DF, Mexico;

    IPN, Biotechnol & Bioengn Dept, Ctr Invest & Estudios Avanzados, Ave Inst Politecn Nacl 2508 Col San Pedro Zacaten, Mexico City 07360, DF, Mexico;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Biofuels; Butanol; Isopropanol; Clostridium; Mathematical modelling; pH dynamics;

    机译:生物燃料;丁醇;异丙醇;梭状芽孢杆菌;数学建模;pH动力学;

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