Reducing atmospheric pollutant and greenhouse gas emissions of heavy duty trucks by substituting diesel with hydrogen in Beijing-Tianjin-Hebei-Shandong region, China

Lao, Junming; Song, Hongqing; Wang, Cheng; Zhang, Yang; Wang, Jiulong

doi:10.1016/j.ijhydene.2020.09.132

Cited by 44 publications

(16 citation statements)

References 31 publications

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“…Their objective is to provide a hydrogen corridor across the Netherlands, Belgium and Germany. Other studies are also evaluating the benefits of hydrogen trucks in other world regions, such as China [80] and the Unites States [81].…”

Section: Transportmentioning

confidence: 99%

The Role of Green and Blue Hydrogen in the Energy Transition—A Technological and Geopolitical Perspective

et al. 2020

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Hydrogen is currently enjoying a renewed and widespread momentum in many national and international climate strategies. This review paper is focused on analysing the challenges and opportunities that are related to green and blue hydrogen, which are at the basis of different perspectives of a potential hydrogen society. While many governments and private companies are putting significant resources on the development of hydrogen technologies, there still remains a high number of unsolved issues, including technical challenges, economic and geopolitical implications. The hydrogen supply chain includes a large number of steps, resulting in additional energy losses, and while much focus is put on hydrogen generation costs, its transport and storage should not be neglected. A low-carbon hydrogen economy offers promising opportunities not only to fight climate change, but also to enhance energy security and develop local industries in many countries. However, to face the huge challenges of a transition towards a zero-carbon energy system, all available technologies should be allowed to contribute based on measurable indicators, which require a strong international consensus based on transparent standards and targets.

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Section: Transportmentioning

confidence: 99%

The Role of Green and Blue Hydrogen in the Energy Transition—A Technological and Geopolitical Perspective

et al. 2020

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“…[ [28][29][30][31] Alternative fuels for heavy trucks, like biodiesel blends, hydrogen or LNG, and the use of connected vehicle technology or truck platooning can produce lower emissions.…”

Section: Author(s)mentioning

confidence: 99%

The Effect of Port Gate Location and Gate Procedures on the Port-City Relation

2021

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Ports are important hubs that have positive impacts on the regions they serve, but they also pose some challenges that need to be addressed. Many ports around the world have aligned their development strategies with the concept of green growth; however, the green and efficient performance of ports does not only depend on the port management itself; some elements need to be negotiated and approved by local and national governments. One of such elements is road port access. We investigated the impact of port gate location and port gate procedures on port’s performance by examining the case of the Adriatic port of Koper, the only Slovenian international cargo port. We found that significant external costs are incurred due to a non-optimized situation caused by the lack of coordination and cooperation on all levels, although the port of Koper is one of European core ports. Further, delayed digitalization of port gate procedures caused by port management adds to degradation of port city relations.

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“…Due to the fact like this, the three-phase saturation distribution (TSD) is of great significance for a deeper understanding on the three-phase porous flow and better strategies for energy development and ecological conservation [1,[6][7][8][9]. Gas production and flooding, especially during coal mining [10][11][12], have a nonnegligible impact on brine storage in mining area [13][14][15][16]. In specific, the residual oil in micropores is conducive to plug the predominant pathways for a better brine storage [17,18], while the gas flooding probably displaces the brine and oil in micropores causing brine transfer, even leakage [4,[19][20][21][22].…”

Section: Introductionmentioning

confidence: 99%

Research on Three-Phase Saturation Distribution Based on Microfluidic Visualization Experiment: A Case Study of Ling Xin Mining Area

Hu¹,

Huang²,

Song³

et al. 2022

Geofluids

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Flow characteristics and phase distribution of concentrated brine storage in mining area have been core factors linking to the leakage risk assessment and ecological evaluation. Notably, saturation plays a crucial role in impacting the flow characteristics and distribution of brine, while the existence of oil left by mining machines and original reservoir and gas produced from coal bed gas and air has complicated the issue. In this work, we conducted the microfluidic visualization experiments to reveal the saturation distribution during brine storage in mining area. We applied machine learning model to extract saturation data from experimental images with over 95% accuracy. Eventually, we found that the existence of gas significantly impacts on the saturation distribution in micropores accounting for more than 80% contribution. We clarified that the gas production rate of median 200 μL/min impacts the least on saturation variation. Results in this research are of significance for deeper comprehension on three-phase saturation characteristics of concentrated brine storage in mining area.

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Reducing atmospheric pollutant and greenhouse gas emissions of heavy duty trucks by substituting diesel with hydrogen in Beijing-Tianjin-Hebei-Shandong region, China

Cited by 44 publications

References 31 publications

The Role of Green and Blue Hydrogen in the Energy Transition—A Technological and Geopolitical Perspective

The Role of Green and Blue Hydrogen in the Energy Transition—A Technological and Geopolitical Perspective

The Effect of Port Gate Location and Gate Procedures on the Port-City Relation

Research on Three-Phase Saturation Distribution Based on Microfluidic Visualization Experiment: A Case Study of Ling Xin Mining Area

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