Thermodynamics of Pressurized Gas Storage

Tietze, Vanessa; Stolten, Detlef

doi:10.1002/9783527674268.ch25

Cited by 10 publications

(17 citation statements)

References 32 publications

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“…Climate and energy issues have been attracting attention over the past century, but it is only in recent years that nations have developed general solutions. , Many researchers have investigated these issues and generally agree that the use of clean energy and carbon-emission-free renewable energy is the key to solving energy and climate problems . After the global energy crisis in 1974, the idea of using hydrogen as a source of energy became popular with researchers . The outstanding nature and characteristics of hydrogen make it a very promising energy source.…”

Section: Introductionmentioning

confidence: 99%

Key Technologies of Pure Hydrogen and Hydrogen-Mixed Natural Gas Pipeline Transportation

et al. 2023

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Thanks to the advantages of cleanliness, high efficiency, extensive sources, and renewable energy, hydrogen energy has gradually become the focus of energy development in the world's major economies. At present, the natural gas transportation pipeline network is relatively complete, while hydrogen transportation technology faces many challenges, such as the lack of technical specifications, high safety risks, and high investment costs, which are the key factors that hinder the development of hydrogen pipeline transportation. This paper provides a comprehensive overview and summary of the current status and development prospects of pure hydrogen and hydrogen-mixed natural gas pipeline transportation. Analysts believe that basic studies and case studies for hydrogen infrastructure transformation and system optimization have received extensive attention, and related technical studies are mainly focused on pipeline transportation processes, pipe evaluation, and safe operation guarantees. There are still technical challenges in hydrogenmixed natural gas pipelines in terms of the doping ratio and hydrogen separation and purification. To promote the industrial application of hydrogen energy, it is necessary to develop more efficient, low-cost, and low-energy-consumption hydrogen storage materials.

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Section: Introductionmentioning

confidence: 99%

Key Technologies of Pure Hydrogen and Hydrogen-Mixed Natural Gas Pipeline Transportation

et al. 2023

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“…Using wastewater provides dual environmental benefits in the direction of wastewater treatment along with hydrogen production. Hydrogen production from biomass can be achieved via synthesis gas (a mixture of hydrogen and carbon monoxide) production that typically forms first in all hydrogen production processes using carbon-containing substances as raw materials . Almost all types of biomasses can be employed as a carbon source for the steam reforming process, including agricultural waste, municipal waste, and algae, making it a versatile option for hydrogen production.…”

Section: Introductionmentioning

confidence: 99%

Effect of Microplastics Pollution on Hydrogen Production from Biomass: A Comprehensive Review

Kaykhaii

Honarmandrad

Gębicki

2023

Ind. Eng. Chem. Res.

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Hydrogen production from biomass and organic wastes is considered as a potential alternative energy source and is known as a clean and CO2-free fuel energy carrier. H2 is considered very promising among the other energy sources; therefore, the effective conversion of biomass and organic solid waste to this secondary energy source is urgently sought. As a result, it is of importance to assess the impact of the existence of microplastics (MPs) pollution in biomass during its fermentation. It was found that, besides the number of plastic particles present in biomass, the size of them plays the most important role in the yield of hydrogen. While plastics in nanoparticle sizes always suppress the production of H2, depending on their concentration, MPs may increase or reduce it. For example, the presence of 60 particles/L of micrometer-sized polyethylene terephthalate reduces hydrogen production by 30%, while 200 particles of it yields 63.6% more hydrogen. This Review examines all available literature on the effects of the presence of various MPs on biohydrogen production.

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“…1 , 2 The constantly growing demand for hydrogen, which is estimated up to 65 Mio. tons per annum, 3 , 4 is currently supplied via steam reforming of fossil fuels as the primary route of hydrogen production. 2 , 3 , 5 During steam reforming, carbon monoxide, a severe catalyst poison, is formed as a coupling product.…”

Section: Introductionmentioning

confidence: 99%

“…It is also required for metal fabrication, for food production, as an energy carrier, or for production processes in the electronics sector. , The constantly growing demand for hydrogen, which is estimated up to 65 Mio. tons per annum, , is currently supplied via steam reforming of fossil fuels as the primary route of hydrogen production. ,, During steam reforming, carbon monoxide, a severe catalyst poison, is formed as a coupling product. Especially for high-purity hydrogen applications, such as fuel cells or ammonia synthesis, CO has to be removed via the water gas shift reaction (WGSR).…”

Section: Introductionmentioning

confidence: 99%

Improving the Performance of Supported Ionic Liquid Phase Catalysts for the Ultra-Low-Temperature Water Gas Shift Reaction Using Organic Salt Additives

et al. 2022

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Thermodynamics of Pressurized Gas Storage

Cited by 10 publications

References 32 publications

Key Technologies of Pure Hydrogen and Hydrogen-Mixed Natural Gas Pipeline Transportation

Key Technologies of Pure Hydrogen and Hydrogen-Mixed Natural Gas Pipeline Transportation

Effect of Microplastics Pollution on Hydrogen Production from Biomass: A Comprehensive Review

Improving the Performance of Supported Ionic Liquid Phase Catalysts for the Ultra-Low-Temperature Water Gas Shift Reaction Using Organic Salt Additives

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