Prospects for engineering Ralstonia eutropha and Zymomonas mobilis for the autotrophic production of 2,3-butanediol from CO2 and H2

Wei, Hui; Wang, Wei; Chou, Yat‐Chen; Himmel, Michael E.; Chen, Xiaowen; Bomble, Yannick J.; Zhang, Min

doi:10.1016/j.engmic.2023.100074

Cited by 5 publications

(1 citation statement)

References 43 publications

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“…In addition, technologies such as solar-driven electrolysis (Schmidt et al, 2017), supercritical water (scH 2 O) gasification (Okolie et al, 2019), and biomass pyrolysis-gasification (Dou et al, 2019) further enable the sustainable production of molecular hydrogen (H 2 ). Together, these technologies will undoubtedly enable the utilization of the reducing power of H 2 for the in vivo biosynthesis of chemicals and facilitate downstream scale-up (Wei et al, 2023). In this context, the conversion of syngas to acetate, ethanol, and other chemicals has been an active area of research in the past several decades.…”

Section: Syngas and Microbial Electrosynthesis (Mes)-oriented Multimo...mentioning

confidence: 99%

Continuous multimodal technologies in industrial microbiology: potential for achieving high process performance and agility

Wei,

Himmel

2023

Front. Ind. Microbiol.

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The field of industrial microbiology has great potential to tackle the most pressing challenges facing society, but today, this entails much more than classical fermentation technology followed by product upgrading. Methods are needed to confer unit-operation-level functionality and whole-system-level robustness, as well as flexibility. As examples of this concept, we focus here on methodologies often deployed at industrial scale as discrete processes—such as biological, chemical, and electrochemical unit operations—that are also capable of substantial complementarity when combined sequentially and operated continuously. A key and relatively new type of conversion step is made possible by catalyst immobilization methods at both the enzymatic and cellular level. Cases drawn from electro-fermentation for acetoin production and syngas-mediated microbial electrosynthesis of ethanol exemplify the synergy of combined operational approaches. Because modular processes can be treated as a series of reactor elements, considerable flexibility is possible. As discussed, however, not all processes are amenable to this intensification.

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Section: Syngas and Microbial Electrosynthesis (Mes)-oriented Multimo...mentioning

confidence: 99%

Continuous multimodal technologies in industrial microbiology: potential for achieving high process performance and agility

Wei,

Himmel

2023

Front. Ind. Microbiol.

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Gas fermentation combined with water electrolysis for production of polyhydroxyalkanoate copolymer from carbon dioxide by engineered Ralstonia eutropha

Di Stadio,

Orita,

Nakamura

et al. 2024

Bioresource Technology

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Prospects for engineering Ralstonia eutropha and Zymomonas mobilis for the autotrophic production of 2,3-butanediol from CO2 and H2

Cited by 5 publications

References 43 publications

Continuous multimodal technologies in industrial microbiology: potential for achieving high process performance and agility

Continuous multimodal technologies in industrial microbiology: potential for achieving high process performance and agility

Gas fermentation combined with water electrolysis for production of polyhydroxyalkanoate copolymer from carbon dioxide by engineered Ralstonia eutropha

Advances and challenges in bio-based 2,3-BD downstream purification: A comprehensive review

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