energy-efficient fermentation system

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energy-efficient fermentation system

(PDF) The Efficient Co-culture Fermentation Process for

2018/12/1/ · The Efficient Co-culture Fermentation Process, Ior. Producing 2G Bioethanol. Mohamed Anouar Kamzon*, Souad Abderafi, and Ti jani Bounahmidi. MIS, Mohammadia School of Engineers (EMI), Mohammed V

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energy-efficient fermentation system

The U.S. Department of Energy Announces $16.7 Million in

2023/9/29/ · The U.S. Department of Energy (DOE) Bioenergy Technologies Office (BETO) announced $16.7 million in funding for five projects to advance the production of affordable biofuels and biochemicals that will significantly reduce greenhouse gas (GHG) emissions. The selected projects will support the Sustainable Aviation Fuel (SAF) Grand

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energy-efficient fermentation system

Eco-efficient butanol separation in the ABE fermentation process

2017/4/28/ · A plant capacity of 40 ktpy butanol is considered and purities of 99.4 wt% butanol, 99.4 wt% acetone and 91.4 wt% ethanol. The complete downstream processing was rigorously simulated and optimized using Aspen Plus. The enhanced process is effective in terms of eco-efficiency (1.24 kWh/kg butanol, significant lower costs and

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energy-efficient fermentation system

Biohythane Production from Organic Wastes by Two-Stage

2018/3/21/ · The two-stage anaerobic fermentation process could increase energy recovery, degradation efficiency, reactor stability, CH 4 production rates, and purity of gas products when compared to one-stage H 2 or CH 4 fermentation . In addition, the two-stage process has advantages of improving negative impacts of inhibitive compounds in

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energy-efficient fermentation system

Favorable energy conversion efficiency of coupling dark fermentation

2018/6/15/ · The energy conversion efficiency significantly enhanced from 10.14% (dark fermentation) to 24.06% (coupled system). In continuous operation, energy production was steady and efficient, and the average hydrogen production rate of 741.4 mL L −1 d −1 and average lipid concentration of 0.4 g L −1 were obtained. This study

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energy-efficient fermentation system

Energy- and carbon-efficient synthesis of functionalized small

2016/4/18/ · A wide array of functionalized small molecules can be synthesized in Escherichia coli by engineering orthogonal, modular pathways that are energy and carbon efficient. Anabolic metabolism can

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energy-efficient fermentation system

Energy-efficient recovery of butanol from model solutions and

In order to remove butanol in a more energy-efficient way; during fermentation, a number of product removal techniques have been investigated [1, 6–8]. The techniques that have been applied to ABE fermentation 216 include adsorption, gas stripping, liquid–liquid extraction, pervaporation, perstraction, and reverse osmosis.

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energy-efficient fermentation system

Advances in the biomass valorization in dark fermentation

2024/2/1/ · The main advantages of AFBRs are better mass and energy transfer efficiency. The gas entering from the bottom plays a crucial role in the reaction state of

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energy-efficient fermentation system

Pervaporation membrane bioreactor with permeate fractional

2016/10/1/ · Low temperature condensation could lead to the following shortcomings: (1) energy extensive owing to the poor heat transfer performance between the permeate vapor and condensers and the heat loss during the heat transfer process; (2) refrigerating system involved complex units, reducing the reliability of the pervaporation process; (3

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energy-efficient fermentation system

Fermentation | Free Full-Text | Enhanced Succinic Acid

2024/2/17/ · Microbial electrochemical systems have shown great value as a means of enhancing the efficiency of fermentation reactions, but at present, there is no reliable means to balance the extracellular electron supply and corresponding intracellular demands in these systems. The current work describes the unique use of an oxidation–reduction

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energy-efficient fermentation system

Waste Fermentation for Energy Recovery | SpringerLink

2022/2/8/ · 7.2.1 Solid-State Fermentation. Solid-state fermentation is a microbial fermentation process in which the medium is in a solid state and the fermentation system is carried out in the absence of almost absence of free water present (Xu et al. 2002).Solid-state fermentation substrates are water-insoluble polymers, and the substrate is not only

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energy-efficient fermentation system

Syngas Fermentation for Bioenergy Production: Advances in

2022/1/3/ · Continuous stirred-tank reactor (CSTR) is the most commonly used bioreactor system for syngas fermentation, but other types of reactors such as bubble Advances in Bioreactor Systems. In: Sinharoy, A., Lens, P.N.L. (eds) Renewable Energy Technologies for Energy Efficient Sustainable Development. Applied Environmental

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energy-efficient fermentation system

Potential use and the energy conversion efficiency analysis of

2017/9/1/ · The energy conversion efficiency of ethanol production from tung leaves can be calculated according to Equation (1), as shown in Figure 5, and in the biomass-refining process, ethanol fermentation

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energy-efficient fermentation system

8.4: Fermentation - Biology LibreTexts

2024/4/21/ · The ethanol fermentation reaction is shown in Figure 8.4.1 8.4. 1. In the first reaction, the enzyme pyruvate decarboxylase removes a carboxyl group from pyruvate, releasing CO 2 gas while producing the two-carbon molecule acetaldehyde. The second reaction, catalyzed by the enzyme alcohol dehydrogenase, transfers an electron from

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energy-efficient fermentation system

Two-Phase Fermentation Systems for Microbial Production of …

2024/3/2/ · Microbial cell factories, renowned for their economic and environmental benefits, have emerged as a key trend in academic and industrial areas, particularly in the fermentation of natural compounds. Among these, plant-derived terpenes stand out as a significant class of bioactive natural products. The large-scale production of such …

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