[HTML][HTML] Acetate production from syngas produced from lignocellulosic biomass materials along with gaseous fermentation of the syngas: a review

BM Harahap, BK Ahring - Microorganisms, 2023 - mdpi.com
Biotransformation of lignocellulose-derived synthetic gas (syngas) into acetic acid is a
promising way of creating biochemicals from lignocellulosic waste materials. Acetic acid has …

Methanol supply speeds up synthesis gas fermentation by methylotrophic-acetogenic bacterium, Eubacterium limosum KIST612

JY Kim, S Park, J Jeong, M Lee, B Kang, SH Jang… - Bioresource …, 2021 - Elsevier
This study analyzed the effect of methanol on the metabolism of syngas components (ie, H 2
and CO) by the syngas fermenting acetogenic strain E. limosum KIST612. The culture …

Recycling of minerals with acetate separation in biological syngas fermentation with an electrodialysis system

JH Kim, M Lee, H Jeong, S Ko, SH Moon… - Chemical Engineering …, 2023 - Elsevier
The current study proposes integrating syngas fermentation and electrodialysis (ED)
systems to reduce operating costs of fermentation process by reusing nutrients required for …

[HTML][HTML] Expressing variable mass transfer coefficients for gas fermentation in trickle bed reactor

S Dutta, HN Gavala, IV Skiadas - Chemical Engineering Journal, 2023 - Elsevier
Gasification of lignocellulosic biomass and syngas biomethanation are promising
technologies for producing biomethane. Trickle bed reactors (TBR) are efficient for syngas …

Proposition of cost-effective industrial grade medium for synthesis gas fermentation through evaluation of economic feasibility

M Lee, N Jang, B Kang, M Yasin, JY Kim… - Bioresource Technology …, 2022 - Elsevier
This work aims to construct a cost-effective medium for industrial application using sludge
filtrate obtained from a sewage treatment plant, instead of yeast extract (which is …

A dynamic model of growth phase of bio-conversion of methane to polyhydroxybutyrate using dynamic flux balance analysis

M Nasershariat, MR Pishvaie… - Bioprocess and …, 2024 - Springer
Biological conversion of waste methane to biodegradable plastics is a way of reducing their
production cost. This study addresses the computational modeling of the growth phase …

Micro-electrochemical DO sensor with ultra-micropore matrix fabricated with femtosecond laser processing successfully applied in on-line DO monitoring for yeast …

M Fan, Z Gu, W Chen, HF Wang, YP Zhuang, J Xia - Biotechnology Letters, 2023 - Springer
Accurate monitoring of dissolved oxygen (DO) is vital for aerobic fermentation process
control. This work presents an autoclavable Micro-Dissolved oxygen Sensor (MDS) that can …

[PDF][PDF] 膜分散技术及其强化反应过程的研究进展

陈日志, 姜红, 范益群, 高从堦, 邢卫红 - 化工进展, 2020 - hgjz.cip.com.cn
膜分散技术以多孔膜材料为“芯片”, 通过微纳米孔道将气相/液相反应物分散成大量微气泡/液滴,
是实现物质快速混合和高效传质的重要手段. 本文概述了膜分散技术的原理及特点 …

Direct and precise determination of volumetric mass transfer coefficient of carbon monoxide for miniaturized gas-liquid reactors via sensitive probing of raman …

K Whang, Y Shin, W Baek, Y Jo, JH Hwang… - Chemical Engineering …, 2022 - Elsevier
Here, we report the direct and precise determination of volumetric mass transfer coefficient
(k L a) of Carbon monoxide (CO) in miniaturized gas-liquid reactors via sensitive probing of …

Task-specific polymeric membranes to achieve high gas-liquid mass transfer

MT Khalid, T Anjum, AL Khan, F Rehman, M Aslam… - Chemosphere, 2023 - Elsevier
In the current study, Polyimide (P84)-based polymeric membranes were fabricated and used
as spargers in the bubble column reactor (BCR) to get a high gas-liquid mass transfer (GL …