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Journal articles on the topic 'Bio hydrogène'

Author: Grafiati

Published: 5 October 2024

Last updated: 31 July 2025

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1

Jung, Yang-Sook, Sunhee Lee, Jaehyeung Park, and Eun-Joo Shin. "One-Shot Synthesis of Thermoplastic Polyurethane Based on Bio-Polyol (Polytrimethylene Ether Glycol) and Characterization of Micro-Phase Separation." Polymers 14, no. 20 (2022): 4269. http://dx.doi.org/10.3390/polym14204269.

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In this study, a series of bio-based thermoplastic polyurethane (TPU) was synthesized via the solvent-free one-shot method using 100% bio-based polyether polyol, prepared from fermented corn, and 1,4-butanediol (BDO) as a chain extender. The average molecular weight, degree of phase separation, thermal and mechanical properties of the TPU-based aromatic (4,4-methylene diphenyl diisocyanate: MDI), and aliphatic (bis(4-isocyanatocyclohexyl) methane: H12MDI) isocyanates were investigated by gel permeation chromatography, Fourier transform infrared spectroscopy, atomic force microscopy, X-ray Diff

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2

Sathyaprakasan, Parvathy, and Geetha Kannan. "Economics of Bio-Hydrogen Production." International Journal of Environmental Science and Development 6, no. 4 (2015): 352–56. http://dx.doi.org/10.7763/ijesd.2015.v6.617.

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3

Abd-Elrahman, Nabil K., Nuha Al-Harbi, Yas Al-Hadeethi, et al. "Influence of Nanomaterials and Other Factors on Biohydrogen Production Rates in Microbial Electrolysis Cells—A Review." Molecules 27, no. 23 (2022): 8594. http://dx.doi.org/10.3390/molecules27238594.

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Microbial Electrolysis Cells (MECs) are one of the bioreactors that have been used to produce bio-hydrogen by biological methods. The objective of this comprehensive review is to study the effects of MEC configuration (single-chamber and double-chamber), electrode materials (anode and cathode), substrates (sodium acetate, glucose, glycerol, domestic wastewater and industrial wastewater), pH, temperature, applied voltage and nanomaterials at maximum bio-hydrogen production rates (Bio-HPR). The obtained results were summarized based on the use of nanomaterials as electrodes, substrates, pH, temp

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4

Wu, Sheng, Haotian Zhu, Enrui Bai, Chongyang Xu, Xiaoyin Xie, and Chuanyu Sun. "Composite Modified Graphite Felt Anode for Iron–Chromium Redox Flow Battery." Inventions 9, no. 5 (2024): 98. http://dx.doi.org/10.3390/inventions9050098.

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The iron–chromium redox flow battery (ICRFB) has a wide range of applications in the field of new energy storage due to its low cost and environmental protection. Graphite felt (GF) is often used as the electrode. However, the hydrophilicity and electrochemical activity of GF are poor, and its reaction reversibility to Cr3+/Cr2+ is worse than Fe2+/Fe3+, which leads to the hydrogen evolution side reaction of the negative electrode and affects the efficiency of the battery. In this study, the optimal composite modified GF (Bi-Bio-GF-O) electrode was prepared by using the optimal pomelo peel powd

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5

Palaniswamy D, Palaniswamy D., Ramesh G. Ramesh G, Sri Pradeep M. Sri Pradeep M, and Ranjith Raja S. Ranjith Raja S. "Investigation of Bio-Wastes and Methods for the Production of Bio-Hydrogen – A Review." International Journal of Scientific Research 1, no. 5 (2012): 60–62. http://dx.doi.org/10.15373/22778179/oct2012/20.

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6

Hendrawan and Kiyoshi Dowaki. "CO2 Emission Reduction Analysis of Bio-Hydrogen Network: An Initial Stage of Hydrogen Society." Journal of Clean Energy Technologies 3, no. 4 (2015): 296–301. http://dx.doi.org/10.7763/jocet.2015.v3.212.

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7

Zuo, J., Y. Zuo, W. Zhang, and J. Chen. "Anaerobic bio-hydrogen production using pre-heated river sediments as seed sludge." Water Science and Technology 52, no. 10-11 (2005): 31–39. http://dx.doi.org/10.2166/wst.2005.0676.

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Anaerobic bio-hydrogen production is the focus in the field of bio-energy resources. In this paper, a series of batch experiments were conducted to investigate the effects of several factors on anaerobic bio-hydrogen producing process carried out by pre-heated river sediments. The results showed that several factors such as substrate and its concentration, temperature and the initial pH value could affect the anaerobic bio-hydrogen production in different levels. At 35°C and the initial pH of 6.5, using glucose of 20,000mg COD/L as substrate, the highest hydrogen production of 323.8ml-H2/g TVS

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8

Li, Yong Feng, Jing Wei Zhang, Wei Han, Jian Yu Yang, Yong Juan Zhang, and Zhan Qing Wang. "Review on Engineering of Fermentative Bio-Hydrogen Production." Advanced Materials Research 183-185 (January 2011): 193–96. http://dx.doi.org/10.4028/www.scientific.net/amr.183-185.193.

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The paper not only reviews the progress of engineering and application on bio-hydrogen production, but also discusses characteristics, advantages and disadvantages of biological hydrogen production systems. Meanwhile, it mainly analyzes anaerobic fermentative bio-hydrogen production systems’ technological schemes, design strategies, engineering control parameters, fermentation control, fuel cell, technical means to increase hydrogen evolution and its rate. Under the guidance of the theory of ethanol-type fermentation, the fermentative bio-hydrogen production systems have been established in pr

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9

Wang, Jingliang, Shanshan Wang, Jianwen Lu, Mingde Yang, and Yulong Wu. "Improved Bio-Oil Quality from Pyrolysis of Pine Biomass in Pressurized Hydrogen." Applied Sciences 12, no. 1 (2021): 46. http://dx.doi.org/10.3390/app12010046.

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The pyrolysis of pine sawdust was carried out in a fixed bed reactor heated from 30 °C to a maximum of 700 °C in atmospheric nitrogen and pressurized hydrogen (5 MPa). The yield, elemental composition, thermal stability, and composition of the two pyrolysis bio-oils were analyzed and compared. The result shows that the oxygen content of the bio-oil (17.16%) obtained under the hydrogen atmosphere was lower while the heating value (31.40 MJ/kg) was higher than those of bio-oil produced under nitrogen atmosphere. Compounds with a boiling point of less than 200 °C account for 63.21% in the bio-oil

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10

Wodołażski, Artur, and Adam Smoliński. "Bio-Hydrogen Production in Packed Bed Continuous Plug Flow Reactor—CFD-Multiphase Modelling." Processes 10, no. 10 (2022): 1907. http://dx.doi.org/10.3390/pr10101907.

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This research study investigates the modelling and simulation of biomass anaerobic dark fermentation in bio-hydrogen production in a continuous plug flow reactor. A CFD multiphase full transient model in long-term horizons was adopted to model dark fermentation biohydrogen production in continuous mode. Both the continuous discharge of biomass, which prevents the accumulation of solid parts, and the recirculation of the liquid phase ensure constant access to the nutrient solution. The effect of the hydraulic retention time (HRT), pH and the feed rate on the bio-hydrogen yield and production ra

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11

Saad Hussain Khudair, Amal Abdul Nabi Haloob, Iman Hindi Qatia, and Ameena Ghazi Abid. "Biological treatment of organic waste polluting the environment and bio-hydrogen production." Journal of Wasit for Science and Medicine 8, no. 3 (2022): 26–30. http://dx.doi.org/10.31185/jwsm.261.

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Thirty four local isolates of bio-hydrogen producing anaerobic bacteria were isolated from samples of solid waste of sewage plants from different regions using liquid and solid mineral salt medium at initial pH of 7 and incubated at 37 ºC for 72 hr. .The ability of isolates was tested to produce bio-hydrogen, using liquid production medium. Results indicate that the bio-hydrogen production in 25 isolates cannot be detected, while 9 isolates showed the ability to produce bio-hydrogen and that theAn-18 isolate showed the highest level of bio-hydrogen production(34 ppm) after 72 hr. of incubation

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12

Ahmad, Syed A. R., Mritunjai Singh, and Archana Tiwari. "Review on Bio-hydrogen Production Methods." International Journal for Research in Applied Science and Engineering Technology 10, no. 3 (2022): 610–14. http://dx.doi.org/10.22214/ijraset.2022.40679.

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Abstract: Hydrogen is a promising replacement for fossil fuels as a long-term energy source. It is a clean, recyclable, high efficient nature and environmentally friendly fuel. Hydrogen is now produced mostly using water electrolysis and natural gas steam reformation. However, biological hydrogen production has substantial advantages over thermochemical and electrochemical. Hydrogen can be produced biologically by bio-photolysis (direct and indirect), photo fermentation, dark fermentation. The methods for producing biological hydrogen were studied in this study. Keywords: Biological hydrogen,

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13

Hemmati, Sadaf, M. Mostafa Elnegihi, Chee Hoong Lee, et al. "Synthesis of Large-Scale Bio-Hydrogen Network Using Waste Gas from Landfill and Anaerobic Digestion: A P-Graph Approach." Processes 8, no. 5 (2020): 505. http://dx.doi.org/10.3390/pr8050505.

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Due to the expanding concern on cleaner production and sustainable development aspects, a technology shift is needed for the hydrogen production, which is commonly derived from natural gas. This work aims to synthesise a large-scale bio-hydrogen network in which its feedstock, i.e., bio-methane, is originated from landfill gas and palm oil mill effluent (POME). Landfill gas goes through a biogas upgrader where high-purity bio-methane is produced, while POME is converted to bio-methane using anaerobic digestor (AD). The generated bio-methane is then distributed to the corresponding hydrogen sin

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14

Fang, H. H. P., H. Liu, and T. Zhang. "Bio-hydrogen production from wastewater." Water Supply 4, no. 1 (2004): 77–85. http://dx.doi.org/10.2166/ws.2004.0009.

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The technically feasibility of converting organic pollutants in wastewater into hydrogen by a continuous two-step process was demonstrated. Two carbohydrates, i.e. glucose and sucrose, in wastewater were respectively acidified by dark fermentation at pH 5.5 with 6–6.6 hours of hydraulic retention in a 3-l fermentor, producing an effluent containing mostly acetate and butyrate, and a methane-free biogas comprising mostly hydrogen. The acidified effluent was then further treated by photo fermentation for hydrogen production. The overall yield based on the substrate consumed was 31–32%, i.e. 17–1

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15

Prestipino, Mauro, Antonio Piccolo, Maria Francesca Polito, and Antonio Galvagno. "Combined Bio-Hydrogen, Heat, and Power Production Based on Residual Biomass Gasification: Energy, Exergy, and Renewability Assessment of an Alternative Process Configuration." Energies 15, no. 15 (2022): 5524. http://dx.doi.org/10.3390/en15155524.

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Bio-hydrogen from residual biomass may involve energy-intensive pre-treatments for drying and size management, as in the case of wet agro-industrial residues. This work assesses the performance of an alternative process layout for bio-hydrogen production from citrus peel gasification, with the aim of cogenerating heat and power along with hydrogen, using minimal external energy sources. The process consists of an air-steam fluidized bed reactor, a hydrogen separation unit, a hydrogen compression unit, and a combined heat and power unit fed by the off-gas of the separation unit. Process simulat

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16

Tandon, Mona, Shailesh Kumar Jadhav, and Kishan Lal Tiwari. "Optimization of pH and temperature for efficient bio-hydrogen production from lignocellulosic waste." NewBioWorld 1, no. 2 (2019): 28–32. http://dx.doi.org/10.52228/nbw-jaab.2019-1-2-6.

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Biomass is the chief source of bio-hydrogen production which includes agricultural crops as well as their residues, various effluents generated in human habitat, aquatic plants and algae, and by-products released during food processing. Bio-hydrogen is selectively produced from biomass because of its cost-effectiveness, easy availability, high carbohydrate content and their ease of biodegradability. This research paper includes optimization of pH and temperature on bio-hydrogen producing capacity and their effect on bacterial growth.

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17

Tandon, Mona, Veena Thakur, Kunjlata Sao, and Shailesh Kumar Jadhav. "Water hyacinth producing bio-hydrogen by Klebsiella oxytoca ATCC 13182 and their optimization." NewBioWorld 1, no. 1 (2019): 1–4. http://dx.doi.org/10.52228/nbw-jaab.2019-1-1-1.

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Our energy requirements are almost totally provided by carbon containing fossil sources such as oil, coal and nature gas, but they cause serious environmental problems during combustion such as CO2 emission and climate changes. Bio-hydrogen production from Klebsiella oxytoca ATCC 13182 and water hyacinth was taken as a substrate. Water hyacinth are good source of cellulose and hemicelluloses content used for bio-hydrogen production. This research paper includes the effect of age of inoculation, volume of inoculation and acid pre-treatment (concentrated sulfhuric acid) on bio-hydrogen productio

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18

Ding, Zhijun, Yang Liu, Xin Yao, et al. "Thermodynamic Analysis of Hydrogen Production from Bio-Oil Steam Reforming Utilizing Waste Heat of Steel Slag." Processes 11, no. 8 (2023): 2342. http://dx.doi.org/10.3390/pr11082342.

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(1) Background: The discharged temperature of steel slag is up to 1450 °C, representing heat having a high calorific value. (2) Motivation: A novel technology, integrating bio-oil steam reforming with waste heat recovery from steel slag for hydrogen production, is proposed, and it is demonstrated to be an outstanding method via thermodynamic calculation. (3) Methods: The equilibrium productions of bio-oil steam reforming in steel slag under different temperatures and S/C ratios (the mole ratio of steam to carbon) are obtained by the method of minimizing the Gibbs free energy using HSC 6.0. (4)

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19

Singh Yadav, Vinod, Vinoth R, and Dharmesh Yadav. "Bio-hydrogen production from waste materials: A review." MATEC Web of Conferences 192 (2018): 02020. http://dx.doi.org/10.1051/matecconf/201819202020.

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When hydrogen burns in air, it produces nothing but water vapour. It is therefore the cleanest possible, totally non-polluting fuel. This fact has led some people to propose an energy economy based entirely on hydrogen, in which hydrogen would replace gasoline, oil, natural gas, coal, and nuclear power. Hydrogen is a clean energy source. Therefore, in recent years, demand on hydrogen production has increased considerably. Electrolysis of water, steam reforming of hydrocarbons and auto-thermal processes are well-known methods for hydrogen gas production, but not cost-effective due to high energ

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20

Yung-Tse Hung, Sanad AlBurgan, Howard H Paul, and Christopher R Huhnke. "Combined bioprocess for fermentative hydrogen production from food waste: A review." Global Journal of Engineering and Technology Advances 20, no. 2 (2024): 120–24. http://dx.doi.org/10.30574/gjeta.2024.20.2.0152.

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Bio hydrogen is a cheaper, sustainable and safer source to produce fuel comparable to energy obtained from fossil fuels. There are many experimental methods to produce bio hydrogen using food wastes as substrates that are acted upon by specific bacterial and fungal strains. Some of the methods include batch-dark fermentation, solid-state dark fermentation, dark-anaerobic hydrogen fermentation and integrated light-dark fermentation. Different food wastes are used in these fermentation processes such as kitchen food waste, potatoes peels, sugary waste water, fish, meats, grains, cassava residues

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21

Yung-Tse, Hung, AlBurgan Sanad, H. Paul Howard, and R. Huhnke Christopher. "Combined bioprocess for fermentative hydrogen production from food waste: A review." Global Journal of Engineering and Technology Advances 20, no. 2 (2024): 120–24. https://doi.org/10.5281/zenodo.14921503.

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Bio hydrogen is a cheaper, sustainable and safer source to produce fuel comparable to energy obtained from fossil fuels. There are many experimental methods to produce bio hydrogen using food wastes as substrates that are acted upon by specific bacterial and fungal strains. Some of the methods include batch-dark fermentation, solid-state dark fermentation, dark-anaerobic hydrogen fermentation and integrated light-dark fermentation. Different food wastes are used in these fermentation processes such as kitchen food waste, potatoes peels, sugary waste water, fish, meats, grains, cassava residues

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22

Patel, Ronak, and Sanjay Patel. "Process Development for Bio-butanol Steam Reforming for PEMFC Application." International Journal of Engineering & Technology 7, no. 4.5 (2018): 110. http://dx.doi.org/10.14419/ijet.v7i4.5.20023.

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In current study, process has been developed for hydrogen production from bio-butanol via steam reforming (SR) for proton exchange membrane fuel cell (PEMFC) application. Heat integration with pinch analysis method was carried out to reduce overall heating and cooling utility requirement of energy intensive SR process. Despite of highly endothermic nature of bio-butanol SR, process found to be self-sustained in terms of requirement of heating utility. Heat integrated process for hydrogen production from bio-butanol SR was found to be green process, which can be explored for its hydrogen produc

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23

Jamilatun, Siti, Akhmad Sabilal Muhtadin, and Nurmustaqimaha Nurmustaqimaha. "Review: Biomass-Based Hydrogen Production Technology." Indonesian Journal of Chemical Engineering 1, no. 2 (2024): 66–79. https://doi.org/10.26555/ijce.v1i2.601.

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One of the most efficient fuels for renewable energy is hydrogen. Currently, fossil fuels and their by-products produce most of the hydrogen with technologies that harm the environment, and fossil sources are rapidly decreasing in quantity. Environmentally friendly and pollution-free alternatives to fossil fuels are interesting to pursue. This paper explores advances in bio-hydrogen technology as an environmentally friendly and sustainable future technology development. Derivatives of crucial products from biomass, such as alcohol and glycerol, and methane-based reforming to produce hydrogen.

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Tymchyshyn, Matthew, Zhongshun Yuan, and Chunbao (Charles) Xu. "Reforming of Glycerol into Bio-Crude: A Parametric Study." International Journal of Chemical Reactor Engineering 11, no. 1 (2013): 69–81. http://dx.doi.org/10.1515/ijcre-2012-0033.

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Abstract The reforming of glycerol was investigated using a micro-reactor in the presence of MoCoP/zeolite catalyst. The parameters which were investigated include initial hydrogen pressure, reaction temperature, residence time, and feedstock concentration. The liquid products were separated into water-soluble components and bio-oil by liquid-liquid extraction with water and ethyl acetate. The bio-oil, gaseous products, char, and unreacted glycerol were quantified relative to the initial mass of glycerol feed. The composition of the bio-oil was determined by GC/MS. The optimum conditions for t

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Wang, Bing, Rui Xiao, and Huiyan Zhang. "An Overview of Bio-oil Upgrading with High Hydrogen-containing Feedstocks to Produce Transportation Fuels: Chemistry, Catalysts, and Engineering." Current Organic Chemistry 23, no. 7 (2019): 746–67. http://dx.doi.org/10.2174/1385272823666190405145007.

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As an alternative to increasingly depleted traditional petroleum fuel, bio-oil has many advantages: high energy density, flexibility, easy storage and transportation. Nevertheless, bio-oil also presents some unwanted characteristics such as high viscosity, acidity, oxygen content and chemical instability. The process of bio-oil upgrading is necessary before utilization as transportation fuels. In addition, the bio-oil has low effective hydrogen/ carbon molar ratio (H/Ceff) which may lead to coke formation and hence deactivation of the catalyst during the upgrading process. Therefore, it seemed

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Margarida, B. R., L. R. S. Kanda, and L. F. L. Luz Jr. "SIMULATION AND ECONOMIC FEASIBILITY ANALYSIS OF BIO-JET FUEL PRODUCTION PROCESS USING NON-FOSSIL HYDROGEN OBTAINED FROM METALLIC ZINC OXIDATION." Brazilian Journal of Petroleum and Gas 19, no. 1 (2025): 47–52. https://doi.org/10.5419/bjpg2025-0005.

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Biofuel production, particularly bio-jet fuel, has been incentivized due to the potential environmental benefits it can create. However, its production often relies on hydrogen from fossil sources, diminishing its sustainability. This work proposes a more sustainable alternative to the production of bio-jet fuel which involves generating hydrogen through the oxidation of metallic zinc in water, a safer and cleaner process. In this context, the study simulates bio-jet fuel production using non-fossil hydrogen from zinc oxidation. The process, modeled with Aspen Plus® V10, combines fatty acids a

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KINOUCHI, KOUJI, MASAHIRO KATOH, TOSHIHIDE HORIKAWA, TAKUSHI YOSHIKAWA, and MAMORU WADA. "HYDROGEN PERMEABILITY OF PALLADIUM MEMBRANE FOR STEAM-REFORMING OF BIO-ETHANOL USING THE MEMBRANE REACTOR." International Journal of Modern Physics: Conference Series 06 (January 2012): 7–12. http://dx.doi.org/10.1142/s2010194512002851.

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A Palladium membrane was prepared by electro-less plating method on porous stainless steel. The catalytic hydrogen production by steam-reforming of biomass-derived ethanol (bio-ethanol) using a Pd membrane was analyzed by comparing it with those for the reaction using reagent ethanol (the reference sample). And the hydrogen permeability of the palladium membrane was investigated using the same palladium membrane ( H 2/ He selectivity = 249, at ΔP = 0.10 MPa, 873 K). As a result, for bio-ethanol, deposited carbon had a negative influence on the hydrogen-permeability of the palladium membrane an

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28

Ding, Zhijun, Yang Liu, Xin Yao, et al. "The Thermodynamic Characterizations of Hydrogen Production from Catalyst-Enhanced Steam Reforming of Bio-Oil over Granulated Blast Furnace Slag as Heat Carrier." Processes 11, no. 8 (2023): 2341. http://dx.doi.org/10.3390/pr11082341.

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To promote the efficiency of waste heat recovery from granulated blast furnace (BF) slag, a novel method of catalyst-enhanced steam reforming of bio-oil to recover heat from slag is proposed. CaO is utilized as a superior catalyst for the process of catalyst-enhanced steam reforming. The thermodynamic production of the catalyst-enhanced steam reforming of bio-oil in granulated BF slag is obtained using HSC 6.0 software. The optimal conditions are mainly assessed according to the hydrogen yield, hydrogen concentration and carbon production. Through the thermodynamic production and industrial ap

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Nusaibah, Nusaibah, Khaswar Syamsu, and Dwi Susilaningsih. "Bio-hydrogen Production From Vinasse By Using Agent Fermentation Of Photosynthetic Bacteria Rhodobium marinum." Indonesian Journal of Environmental Management and Sustainability 4, no. 1 (2020): 23–27. http://dx.doi.org/10.26554/ijems.2020.4.1.23-27.

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The aim of this research was to find out the effect of substrate concentrations (COD) of vinasse and the length of fermentation time to bio-hydrogen gas production using agent fermentation of photosynthetic bacteria, Rhodobium marinum. The production of bio-hydrogen was examined by varying COD of vinasse (10,000; 20,000; 30,000; 40,000; 50,000 mg COD/L) at certain fermentation time in the third, sixth and ninth day. The highest Hydrogen gas was obtained at ninth day of fermentation (82.66±18.6 mL). The highest Hydrogen Production Rate (HPR) and COD removal rate were obtained at concentration 5

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30

Kritzinger, Niel, Ravi Ravikumar, Sunil Singhal, Katie Johnson, and Kakul Singh. "Blue hydrogen production: a case study to quantify the reduction in CO2 emission in a steam methane reformer based hydrogen plant." APPEA Journal 59, no. 2 (2019): 619. http://dx.doi.org/10.1071/aj18164.

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In Australia, and globally, hydrogen is primarily produced from natural gas via steam methane reforming. This process also produces CO2, which is typically vented to the atmosphere. Under this configuration, the hydrogen produced is known as grey hydrogen (carbon producing). However, if the CO2 from this process is captured and stored after it is produced, the hydrogen product is CO2-neutral, or ‘blue hydrogen’. To enable production of blue hydrogen from existing natural gas steam methane reformers (SMRs) in Australia, gasification of biomass/bio waste can be utilised to produce fuel gas for u

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Simasatitkul, Lida, Apiwat Lakkhanasombut, Worawit Morin, Supachai Jedsadajerm, Suksun Amornraksa, and Karittha Im-orb. "Performance Analysis of Integral Process of Bio-Oil Production, Bio-Oil Upgrading, and Hydrogen Production from Sewage Sludge." E3S Web of Conferences 428 (2023): 01004. http://dx.doi.org/10.1051/e3sconf/202342801004.

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This research investigated the production of bio-oil through the hydrothermal liquefaction (HTL) process using sewage sludge from wastewater, along with the hydrotreating of the bio-oil. The simulation process began with a wastewater flow rate of 460 tonnes/day, where the feedstock was divided into two streams. The first stream underwent the HTL process, while the other was directed towards hydrogen production. The resulting products included gaseous products, crude bio-oil, and heavy liquid. The crude bio-oil was further upgraded by introducing hydrogen, which was obtained through gasificatio

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32

Zhang, Shuo. "Diverse sustainable methods for future jet engine." Applied and Computational Engineering 11, no. 1 (2023): 143–48. http://dx.doi.org/10.54254/2755-2721/11/20230223.

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With global concerns over CO2 emissions and climate change, the aviation industry is investing in renewable fuels and sustainable engines. Bio-Synthetic Paraffinic Kerosene (Bio-SPK) and hydrogen are two significant biofuels that can replace fossil fuels in jet engines. Biofuel is considered a sustainable fuel; it is possible to replace fossil fuel in jet engines. Bio-SPK is an aviation fuel made from plant-derived lipids and processed to have similar properties to traditional jet fuel. It offers significant emissions savings compared to Jet-A1 but is not widely available due to high productio

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Marks, Stanislaw, Jacek Dach, Jose Luis Garcia-Morales, and Francisco Jesus Fernandez-Morales. "Bio-Energy Generation from Synthetic Winery Wastewaters." Applied Sciences 10, no. 23 (2020): 8360. http://dx.doi.org/10.3390/app10238360.

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In Spain, the winery industry exerts a great influence on the national economy. Proportional to the scale of production, a significant volume of waste is generated, estimated at 2 million tons per year. In this work, a laboratory-scale reactor was used to study the feasibility of the energetic valorization of winery effluents into hydrogen by means of dark fermentation and its subsequent conversion into electrical energy using fuel cells. First, winery wastewater was characterized, identifying and determining the concentration of the main organic substrates contained within it. To achieve this

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Stepacheva, A., P. Guseva, and A. Dozhdelev. "Supercritical Solvent Composition Influence on Bio-oil Model Compound Deoxygenation." Bulletin of Science and Practice 5, no. 11 (2019): 18–25. http://dx.doi.org/10.33619/2414-2948/48/02.

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Hydrofining of oxygen-containing compounds of bio-oil allows efficient use of the final product as a liquid fuel from biomass. Deoxygenation is considered to be one of the most perspective ways to modernize bio-oil. Generally, deoxygenation is carried out under fairly strict conditions in the presence of hydrogen in a medium of high-boiling hydrocarbons. This paper describes a new approach to deoxygenation of model compounds of bio-oil using supercritical liquids as a solvent and hydrogen donor. The possibility of using a complex solvent consisting of non-polar n-hexane with a low critical poi

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Stepacheva, A., P. Guseva, and A. Dozhdelev. "Supercritical Solvent Composition Influence on Bio-oil Model Compound Deoxygenation." Bulletin of Science and Practice 5, no. 11 (2019): 18–25. https://doi.org/10.33619/2414-2948/48/02.

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Hydrofining of oxygen-containing compounds of bio-oil allows efficient use of the final product as a liquid fuel from biomass. Deoxygenation is considered to be one of the most perspective ways to modernize bio-oil. Generally, deoxygenation is carried out under fairly strict conditions in the presence of hydrogen in a medium of high-boiling hydrocarbons. This paper describes a new approach to deoxygenation of model compounds of bio-oil using supercritical liquids as a solvent and hydrogen donor. The possibility of using a complex solvent consisting of non-polar n-hexane with a low critical poi

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Yue, Xiao Fang, Hong Yuan Sun, Xu Xin Zhao, and Li Qing Zhao. "Research Progress of Food Waste Fermentation for Bio-Hydrogen Production." Advanced Materials Research 550-553 (July 2012): 569–73. http://dx.doi.org/10.4028/www.scientific.net/amr.550-553.569.

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Hydrogen is a valuable gas as a clean energy source and as feedstock for some industries. Therefore, demand on hydrogen production has increased considerably in recent years. Food waste is an important part of urban living garbage,which is full of organic matter and easy to be degraded. So, biological production of hydrogen gas from food waste fermentation has significant advantages for providing inexpensive and clean energy generation to help meet the needs of carbon emission reduction with simultaneous waste treatment. This article reviews the following aspects: mechanism of fermentative hyd

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Vourdoubas, John, and Vasiliki K. Skoulou. "Possibilities of Upgrading Solid Underutilized Lingo-cellulosic Feedstock (Carob Pods) to Liquid Bio-fuel: Bio-ethanol Production and Electricity Generation in Fuel Cells - A Critical Appraisal of the Required Processes." Studies in Engineering and Technology 4, no. 1 (2017): 25. http://dx.doi.org/10.11114/set.v4i1.2170.

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The exploitation of rich in sugars lingo-cellulosic residue of carob pods for bio-ethanol and bio-electricity generation has been investigated. The process could take place in two (2) or three (3) stages including: a) bio-ethanol production originated from carob pods, b) direct exploitation of bio-ethanol to fuel cells for electricity generation, and/or c) steam reforming of ethanol for hydrogen production and exploitation of the produced hydrogen in fuel cells for electricity generation. Surveying the scientific literature it has been found that the production of bio-ethanol from carob pods a

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He, Chao, Baoyi Qi, Youzhou Jiao, et al. "Potentials of bio-hydrogen and bio-methane production from diseased swines." International Journal of Hydrogen Energy 45, no. 59 (2020): 34473–82. http://dx.doi.org/10.1016/j.ijhydene.2019.08.215.

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Caricato, A., A. P. Carlucci, A. Ficarella, et al. "Effects of low-grade gas composition on the energy/exergy performance of a polygeneration system (CH ₂ HP) based on biomass gasification and ICE." Journal of Physics: Conference Series 2385, no. 1 (2022): 012126. http://dx.doi.org/10.1088/1742-6596/2385/1/012126.

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Abstract Bio-hydrogen from sustainable biomass (i.e. agro-industrial residues) gasification can play a relevant role in the hydrogen economy, providing constant hydrogen from renewable sources. Nowadays, most hydrogen production systems integrate one or more water-gas shift (WGS) units to maximize the hydrogen yield that, however, needs additional syngas treatments, investment and operational costs. Besides, different electricity inputs are needed along the process to power the compression of raw syngas, shifted syngas, and pure hydrogen to the desired pressure. This common process integration

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Mahmood, Tariq, Bakht Zada, and Malik S. A. "Effect of Iron Nanoparticles on Hyacinth's Fermentation." International Journal of Sciences Volume 2, no. 2013-10 (2013): 106–21. https://doi.org/10.5281/zenodo.3348497.

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Biomass feedstock is desirable for bio-hydrogen and bioethanol production as they have less competition with food crops and are hard to be localized geographically. Water hyacinth (Eichhornia crassipes) is the fastest growing plant, containing abundant of cellulose and hemicellulose which can be easily converted into fermentable sugars and is more suitable feedstock for bio-hydrogen and bioethanol. In this study bio-hydrogen and bioethanol were produced from dry biomass of water hyacinth by microbial fermentation under influence of iron nanoparticles. For fermentative bio-hydrogen production d

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Jomnonkhaow, Umarin, Sureewan Sittijunda, and Alissara Reungsang. "Hybrid Process for Bio-hydrogen and Methane Production from Hydrogenic Effluent: A Mini Review." Jurnal Kejuruteraan 33, no. 3 (2021): 385–90. http://dx.doi.org/10.17576/jkukm-2021-33(3)-01.

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Hydrogenic effluent is the effluent from the bio-hydrogen production process via dark fermentation. It mainly consists of volatile fatty acids, residual sugars, and organic solid residues with a high carbon oxygen demand (COD), which prohibits direct discharge to the environment. Therefore, a post-process after dark fermentation to utilize the organic substances in the hydrogenic effluent is needed to complete the organic conversion and reduce the COD load. This review discussed the use of organic substances in the hydrogenic effluent to produce bioenergy, including bio-hydrogen, through photo

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Mayorga, "M A. "., "J G. ". Cadavid, "O Y. ". Suárez, et al. "Bio-hydrogen production using metallic catalysts." Revista Mexicana de Ingeniería Química 19, no. 3 (2020): 1103–15. http://dx.doi.org/10.24275/rmiq/cat652.

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Jayalakshmi, S., Kurian Joseph, and V. Sukumaran. "Bio hydrogen production from kitchen waste." International Journal of Environment and Waste Management 2, no. 1/2 (2008): 75. http://dx.doi.org/10.1504/ijewm.2008.016993.

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Xia, Ao, Amita Jacob, Christiane Herrmann, and Jerry D. Murphy. "Fermentative bio-hydrogen production from galactose." Energy 96 (February 2016): 346–54. http://dx.doi.org/10.1016/j.energy.2015.12.087.

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Schollhammer, Philippe, Jean Talarmin, Philippe Schollhammer, and Jean Talarmin. "Bio-inspired hydrogen production/uptake catalysis." Comptes Rendus Chimie 11, no. 8 (2008): 789. http://dx.doi.org/10.1016/j.crci.2008.04.007.

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Bo, Wang, Liu Yongye, Qiao Yahua, et al. "Technology Research on Bio-Hydrogen Production." Procedia Engineering 43 (2012): 53–58. http://dx.doi.org/10.1016/j.proeng.2012.08.010.

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Lin, Chiu-Yue, Jun Miyake, and Alissara Reungsang. "Preface – 4th Asian Bio-Hydrogen Symposium." International Journal of Hydrogen Energy 36, no. 14 (2011): 8680. http://dx.doi.org/10.1016/j.ijhydene.2011.05.123.

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Kapdan, Ilgi Karapinar, and Fikret Kargi. "Bio-hydrogen production from waste materials." Enzyme and Microbial Technology 38, no. 5 (2006): 569–82. http://dx.doi.org/10.1016/j.enzmictec.2005.09.015.

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Arslan, C., A. Sattar, C. Ji, S. Sattar, K. Yousaf, and S. Hashim. "Optimizing the impact of temperature on bio-hydrogen production from food waste and its derivatives under no pH control using statistical modelling." Biogeosciences 12, no. 21 (2015): 6503–14. http://dx.doi.org/10.5194/bg-12-6503-2015.

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Abstract. The effect of temperature on bio-hydrogen production by co-digestion of sewerage sludge with food waste and its two derivatives, i.e. noodle waste and rice waste, was investigated by statistical modelling. Experimental results showed that increasing temperature from mesophilic (37 °C) to thermophilic (55 °C) was an effective mean for increasing bio-hydrogen production from food waste and noodle waste, but it caused a negative impact on bio-hydrogen production from rice waste. The maximum cumulative bio-hydrogen production of 650 mL was obtained from noodle waste under thermophilic te

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Reza, Md Sumon, Ashfaq Ahmed, Wahyu Caesarendra, et al. "Acacia Holosericea: An Invasive Species for Bio-char, Bio-oil, and Biogas Production." Bioengineering 6, no. 2 (2019): 33. http://dx.doi.org/10.3390/bioengineering6020033.

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To evaluate the possibilities for biofuel and bioenergy production Acacia Holosericea, which is an invasive plant available in Brunei Darussalam, was investigated. Proximate analysis of Acacia Holosericea shows that the moisture content, volatile matters, fixed carbon, and ash contents were 9.56%, 65.12%, 21.21%, and 3.91%, respectively. Ultimate analysis shows carbon, hydrogen, and nitrogen as 44.03%, 5.67%, and 0.25%, respectively. The thermogravimetric analysis (TGA) results have shown that maximum weight loss occurred for this biomass at 357 °C for pyrolysis and 287 °C for combustion condi

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