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Fermentative hydrogen production from beet sugar factory wastewater treatment in a continuous stirred

Gefu ZHU, Chaoxiang LIU, Jianzheng LI, Nanqi REN, Lin LIU, Xu HUANG

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 1,   Pages 143-150 doi: 10.1007/s11783-012-0456-1

Abstract: A low pH, ethanol-type fermentation process was evaluated for wastewater treatment and bio-hydrogen productionThe specific hydrogen production rate of anaerobic activated sludge was 0.1 L?had good operation stability and microbial activity, which led to high substrate conversion rate and hydrogen

Keywords： fermentative hydrogen production     continuous stirred tank reactor (CSTR)     specific hydrogen production    

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Influence of sprinkler irrigation droplet diameter, application intensity and specific power on flower

Yisheng ZHANG, Delan ZHU

Frontiers of Agricultural Science and Engineering 2017, Volume 4, Issue 2,   Pages 165-171 doi: 10.15302/J-FASE-2017145

Abstract: The influences of different parameters such as droplet diameter, application intensity, specific powerEquations of application intensity, specific power with sprinkler irrigation time and flower injury ratioThe results indicated that specific power has a significant correlation with injury, and flower damagearea increased as the increasing of the value of specific power for the same irrigation time., the threshold of impinging damage of application intensity was 25.30, 5.01 and 1.64 mm·h and the specific

Keywords： application intensity     damage     floriculture     flowers     specific power     sprinkler irrigation    

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The combined effects of biomass and temperature on maximum specific ammonia oxidation rate in domestic

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 6, doi: 10.1007/s11783-021-1411-9

Abstract:

• Actual SAORs was determined using MLVSS and temperature.

Keywords： Specific ammonia oxidation rate     Sequencing batch reactor     Biomass     Temperature coefficient     Model simulation    

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The analysis of specific energy applied in Bohai Strait tunnel during TBM construction

Gao Pan,Zou Chong

Strategic Study of CAE 2013, Volume 15, Issue 12,   Pages 73-79

Abstract: contrast between the Clem Jones tunnel in Australia and the Bohai Strait tunnel,and introduced the specifictunnel, researchers made the analysis and forecasted about the TBM's penetration rate using the specificThis paper concluded that the specific energy can be used in the Bohai Strait tunnel as well as the Clem

Keywords： TBM     specific energy     drilling rate index     penetration rate    

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A systemic review of hydrogen supply chain in energy transition

Frontiers in Energy 2023, Volume 17, Issue 1,   Pages 102-122 doi: 10.1007/s11708-023-0861-0

Abstract: Targeting the net-zero emission (NZE) by 2050, the hydrogen industry is drastically developing in recentHowever, the technologies of hydrogen upstream production, midstream transportation and storage, andIn this paper, the development of hydrogen industry from the production, transportation and storage,In the upstream, blue hydrogen is dominating the current hydrogen supply, and an implementation of carbonTo achieve an economic feasibility, green hydrogen needs to reduce its cost by 75% to approximately 2

Keywords： hydrogen production     hydrogen transportation and storage     hydrogen economy     carbon capture and sequestration    

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Recent advances of small-molecule fluorescent probes for detecting biological hydrogen sulfide

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 1,   Pages 34-63 doi: 10.1007/s11705-021-2050-1

Abstract: Moreover, we also introduced some probes for hydrogen polysulfides.

Keywords： hydrogen sulfide     fluorescent probe     reducibility     nucleophilicity     copper sulfide precipitate     hydrogen    

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Production of hydrogen from fossil fuel: A review

Frontiers in Energy 2023, Volume 17, Issue 5,   Pages 585-610 doi: 10.1007/s11708-023-0886-4

Abstract: Production of hydrogen, one of the most promising alternative clean fuels, through catalytic conversionCatalytic conversion of natural gas into hydrogen and carbon is thermodynamically favorable under atmosphericHowever, using noble metals as a catalyst is costly for hydrogen production, thus mandating non-nobleThis paper reviews the various hydrogen production methods from fossil fuels through pyrolysis, partialoxidation, autothermal, and steam reforming, emphasizing the catalytic production of hydrogen via steam

Keywords： methane     catalytic conversion     natural gas     hydrogen production     CCUS    

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An integrated approach to site-specific management zone delineation

Yuxin MIAO, David J. MULLA, Pierre C. ROBERT

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 4,   Pages 432-441 doi: 10.15302/J-FASE-2018230

Abstract: The objective of this study is to propose an integrated approach to delineating site-specific MZ usingof nitrogen (N) rate experiments were conducted in Field B to evaluate the delineated MZs for site-specificIt also has the potential for site-specific N management for improved economic returns.

Keywords： economically optimum nitrogen rate     fuzzy cluster analysis     precision nitrogen management     site-specific    

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Organic conjugated polymers and polymer dots as photocatalysts for hydrogen production

Frontiers in Energy 2021, Volume 15, Issue 1,   Pages 667-677 doi: 10.1007/s11708-021-0767-7

Abstract: process large breadth of potential synthetic diversity are the representative of photocatalysts for hydrogenshowed a superior photocatalytic activity and a robust stability under visible-light irradiation, for hydrogenFinally, challenges and outlook on using organic polymer dots-based photocatalysts from hydrogen production

Keywords： polymer dots (Pdots)     photocatalysis     hydrogen production    

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The opportunity of membrane technology for hydrogen purification in the power to hydrogen (P2H) roadmap

Hiep Thuan Lu, Wen Li, Ehsan Soroodan Miandoab, Shinji Kanehashi, Guoping Hu

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 3,   Pages 464-482 doi: 10.1007/s11705-020-1983-0

Abstract: This can be achieved by converting the surplus renewable energy into hydrogen gas.effects on the pipelines and is a promising solution for hydrogen transportation and storage if theend-user purification technologies for hydrogen recovery from hydrogen enriched natural gas (HENG) areIn this review, promising membrane technologies for hydrogen separation is revisited and presented.purification in the power to hydrogen roadmap.

Keywords： power to hydrogen     membrane technology     hydrogen     energy    

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Development Strategy of Hydrogen Energy Industry in China

LingWen , Li Quansheng , Zhang Kai

Strategic Study of CAE 2022, Volume 24, Issue 3,   Pages 80-88 doi: 10.15302/J-SSCAE-2022.03.009

Abstract:

Hydrogen energy is crucial for building a clean, low-carbon, safe, andIn this article, we expound on the progress of global hydrogen energy industry and summarize the developmentstatus of China’s hydrogen energy industry from the aspects of scale, characteristics, and policiesThe demand for and problems of China’s hydrogen energy industry are analyzed.of the entire hydrogen energy industry chain, and enhance hydrogen technology innovation to achieve

Keywords： hydrogen energy industry     carbon neutralization     carbon peak     hydrogen production     hydrogen supply     hydrogen    

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Therapeutic application of hydrogen sulfide donors: the potential and challenges

Dan Wu,Qingxun Hu,Yizhun Zhu

Frontiers of Medicine 2016, Volume 10, Issue 1,   Pages 18-27 doi: 10.1007/s11684-015-0427-6

Abstract:

Hydrogen sulfide (H2S), a colorless gas smelling of rotten egg, has long been considered

Keywords： hydrogen sulfide     cardiovascular     cancer     hypertension    

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Approaching the commercial threshold of solar water splitting toward hydrogen by III-nitrides nanowires

Frontiers in Energy doi: 10.1007/s11708-023-0870-z

Abstract: Approaching the commercial threshold of solar water splitting toward hydrogen by III-nitrides nanowires

Keywords： threshold solar water     splitting hydrogen III    

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A mini-review of ferrites-based photocatalyst on application of hydrogen production

Frontiers in Energy 2021, Volume 15, Issue 3,   Pages 621-630 doi: 10.1007/s11708-021-0761-0

Abstract: Photocatalytic water splitting for hydrogen production is a promising strategy to produce renewable energyTherefore, the features of crystallinity, particle size, specific surface area, morphology, and bandsub>3N4 are also summarized to illustrate the advanced improvement in photocatalytic hydrogen

Keywords： photocatalyst     spinel-ferrite     composite     photocatalytic hydrogen production    

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Function-reversible facets enabling SrTiO nanocrystals for improved photocatalytic hydrogen evolution

Frontiers in Energy doi: 10.1007/s11708-023-0894-4

Abstract: In such cases, only one family of facets can be used for photocatalytic hydrogen evolution.paper proposed a strategy to achieve the full-facets-utilization of the nanocrystals for photocatalytic hydrogenfacets which were responsible for photooxidation reaction can be function-reversed for photocatalytic hydrogenThus, the full-facets-utilization led to a much-improved activity for photocatalytic hydrogen, in contrast

Keywords： SrTiO3 nanocrystals     crystal facets     photocatalysis     hydrogen evolution    

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Title Author Date Type Operation

Fermentative hydrogen production from beet sugar factory wastewater treatment in a continuous stirred

Gefu ZHU, Chaoxiang LIU, Jianzheng LI, Nanqi REN, Lin LIU, Xu HUANG

Journal Article

Influence of sprinkler irrigation droplet diameter, application intensity and specific power on flower

Yisheng ZHANG, Delan ZHU

Journal Article

The combined effects of biomass and temperature on maximum specific ammonia oxidation rate in domestic

Journal Article

The analysis of specific energy applied in Bohai Strait tunnel during TBM construction

Gao Pan,Zou Chong

Journal Article

A systemic review of hydrogen supply chain in energy transition

Journal Article

Recent advances of small-molecule fluorescent probes for detecting biological hydrogen sulfide

Journal Article

Production of hydrogen from fossil fuel: A review

Journal Article

An integrated approach to site-specific management zone delineation

Yuxin MIAO, David J. MULLA, Pierre C. ROBERT

Journal Article

Organic conjugated polymers and polymer dots as photocatalysts for hydrogen production

Journal Article

The opportunity of membrane technology for hydrogen purification in the power to hydrogen (P2H) roadmap

Hiep Thuan Lu, Wen Li, Ehsan Soroodan Miandoab, Shinji Kanehashi, Guoping Hu

Journal Article

Development Strategy of Hydrogen Energy Industry in China

LingWen , Li Quansheng , Zhang Kai

Journal Article

Therapeutic application of hydrogen sulfide donors: the potential and challenges

Dan Wu,Qingxun Hu,Yizhun Zhu

Journal Article

Approaching the commercial threshold of solar water splitting toward hydrogen by III-nitrides nanowires

Journal Article

A mini-review of ferrites-based photocatalyst on application of hydrogen production

Journal Article

Function-reversible facets enabling SrTiO nanocrystals for improved photocatalytic hydrogen evolution

Journal Article