GIS-based analysis of hydrogen production from geothermal electricity using CO2 as working fluid in Algeria

Gouareh, Abderrahmane; Settou, Noureddine; Khalfi, A.; Recioui, Bakhta; Negrou, Belkhir; Rahmouni, Soumia; Dokkar, Boubekeur

doi:10.1016/j.ijhydene.2015.05.105

Cited by 55 publications

(8 citation statements)

References 22 publications

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“…This could be applied by storing the CO2 via CCS deep under the ground, which will then be heated and pressurized instead of being released. After that, the CO2 could be used as a working fluid to produce hydrogen by the help of a GPP which will be connected to the electrolyzer [89]. This makes the integration of CCS and the geothermal-driven hydrogen production system an efficient technique to reduce the effect of CO2 on the environment.…”

Section: Hydrogen Production Using Geothermal Energymentioning

confidence: 99%

“…Another technology is the CCS which has been integrated into various applications to reduce the effect of CO2 emissions. It was also found that the stored CO2 can be then used as a working fluid in hydrogen production systems [89]. Additionally, MGSs contribute to lower the effect of wasted gases because the variety of outputs helps to extract the maximum amount of energy from the geothermal fluid [108].…”

Section: Environmental Impactmentioning

confidence: 99%

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A review of geothermal energy-driven hydrogen production systems

Mahmoud

Ramadan

Naher

et al. 2021

Thermal Science and Engineering Progress

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Section: Hydrogen Production Using Geothermal Energymentioning

confidence: 99%

Section: Environmental Impactmentioning

confidence: 99%

A review of geothermal energy-driven hydrogen production systems

Mahmoud

Ramadan

Naher

et al. 2021

Thermal Science and Engineering Progress

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“…It is illustrated that the hydrogen production cost considerably depends on the capacity of the plant and exergy efficiency. Gouareh et al 108 experimented hydrogen production by exploiting geothermal heat as an energy source and CO 2 as an operating fluid, regarding GIS analysis in Algeria. Based on the obtained results, Northeast and Southwest of Algeria have the most potential to perform this project.…”

Section: Thermodynamic Analysismentioning

confidence: 99%

Geothermal energy use in hydrogen production: A review

et al. 2019

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Summary The major logics resulting in hydrogen production can be mentioned as fossil fuel depletion and climate change. In this way, hydrogen is produced with the help of numerous processes based on traditional and alternative energy resources like coal, natural gas, wind, solar, biomass, and geothermal energy. Over the past decade, the attention of research institutions and industry has been drawn to hydrogen, inspired by developments in renewable energies. Hydrogen production can be considered as an exceptional choice to make complete utilization of the renewable energy. Among diverse technologies, hydrogen production based on geothermal energy offers great promise. In this paper, initially a concise summary of present and advancing hydrogen production technologies is presented, and secondarily a comprehensive review of research associated with hydrogen production based on geothermal energy is provided. Thirdly, the process descriptions of geothermal‐assisted hydrogen production coupled with its technical, economic, and environmental aspects are addressed. Finally, comparative assessments of costs and environmental aspects related to hydrogen production based on different energy sources have been performed. In accordance with the results, the geothermal‐assisted hydrogen production cost based on electrolysis is competitively lower than other sources like wind, solar thermal coupled with natural gas, solar PV, and grid. Also, the same behavior can be seen for geothermal‐assisted hydrogen production cost based on thermochemical process.

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“…This region is characterized by ideal conditions for the production of solar energy in the world, as it enjoys a severe decrease in humidity, lack of clouds and lack of rain throughout the year, and vast flat and empty lands. All these conditions are enormous potential for energy generation compared to the requirements regional and global energy, as 10% of the Algerian desert can provide the EU's energy needs [23] The theoretical economic potential data were obtained are gathered in the RE guide report by the MEM [22,25], where the Thermal Solar (TS) producible is estimated at 169,000 TWh/year, and the PV Solar is estimated at 13.9 TWh/year. The recently targets planned by the Algerian government regarding RE, the Dii Desert Energy (Desertec) megaenvironmental project, which is based on the utilization of solar energy available in the North African desert, including the Algerian desert, aims to provide neighboring regions and Europe with green electricity in a sustainable manner.…”

Section: Potential Energy Potential In Algeriamentioning

confidence: 99%

Overview and impact of the renewable energy plants connected to the electrical network in southwest Algeria

Chabani¹,

Makhloufi²,

Lachtar³

2018

EAI Endorsed Transactions on Energy Web

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Many countries have initiated strategies to produce energy from alternative sources, reduce the economic dependence on conventional sources, and limit dioxide carbon emissions. Algeria is one of the countries producing conventional energy sources (petrol and gas), the growing of fossils energy consumption in Algeria reduces its oil product exports. This paper focuses on a comprehensive view of the global electrical energy situation and exactly the renewable energy sector in Algeria with specific details of the electrical network named Pole InSalih-Adrar-Timimoun (PIAT). Also, three renewable energy centers were revised completely technically, Also, an investigation of the Algerian renewable energy plan in horizons 2030 was attained in this paper

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GIS-based analysis of hydrogen production from geothermal electricity using CO2 as working fluid in Algeria

Cited by 55 publications

References 22 publications

A review of geothermal energy-driven hydrogen production systems

A review of geothermal energy-driven hydrogen production systems

Geothermal energy use in hydrogen production: A review

Overview and impact of the renewable energy plants connected to the electrical network in southwest Algeria

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