Search scope:
排序: Display mode:
Impacts of methanol fuel on vehicular emissions: A review
Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 9, doi: 10.1007/s11783-022-1553-4
● Methanol effectively reduces CO, HC, CO2, PM, and PN emissions of gasoline vehicles.
Keywords: Methanol fuel Vehicular emission Emission reduction Cleaner fuel Gasoline substitute
Lightening structure optimization on turbine wheel of vehicular turbocharger
ZHAO Junsheng, MA Chaochen, HU Liaoping
Frontiers in Energy 2008, Volume 2, Issue 4, Pages 422-426 doi: 10.1007/s11708-008-0098-y
Keywords: requirement technique engineering application turbocharger reference
Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 1, doi: 10.1007/s11783-023-1608-1
● Established a quantification method of pollutant emission standard
Keywords: Industrial atmospheric pollutants Pollutant emission standards Quantitative method Machine learning
Dissolved methane in anaerobic effluent: Emission or recovery?
Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 4, doi: 10.1007/s11783-022-1537-4
Keywords: Anaerobic treatment Municipal wastewater Dissolved methane Methane recovery Carbon emission
Qian Zhendong,Huang Wei,Du Xin,Liu Yun
Strategic Study of CAE 2006, Volume 8, Issue 9, Pages 35-41
Based on the Runyang Yangtze River Highway Bridge, which consiss of one cable-stayed bridge of South Branch and one suspension bridge of North Branch, the three-dimensional overall bridge model was established using the FEM numerical simulation to analyze the bridge deformation and mechanical performance. And a global-local analysis method was proposed to study the mechanical properties of surfacing. The shape of suspension bridge has large effects on the mechanical performances of the surfacing. The tensile stress obtained in this paper is significantly bigger than those by the traditional model. For the central section of the cable-stayed bridge, the mechanical indexes values of the surfacing obtained by this method are little bigger than those by the traditional model; otherwise, for the other sections of the main girder that undertake the horizontal component compression of the cable, the tensile stress values of the surfacing are little smaller than those by the traditional model.
Keywords: long-span cable-supported bridge surfacing FEM vehicular load tension stress
Response of organic aerosol characteristics to emission reduction in Yangtze River Delta region
Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 9, doi: 10.1007/s11783-023-1714-0
● The emission reduction causes significant change in organic aerosol
Keywords: Emission control Secondary organic aerosol Atmospheric oxidizing capacity Holiday effects COVID-19
Adaptive green traffic signal controlling using vehicular communication Article
Erfan SHAGHAGHI,Mohammad Reza JABBARPOUR,Rafidah MD NOOR,Hwasoo YEO,Jason J. JUNG
Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 3, Pages 373-393 doi: 10.1631/FITEE.1500355
Keywords: Vehicular ad hoc network (VANET) Intelligent transportation systems (ITSs) Clustering Adaptive traffic
Study on the Path of “Near-zero Emission” Coal-based Clean Energy Ecosystem Development
Zhang Yu-zhuo
Frontiers of Engineering Management 2014, Volume 1, Issue 1, Pages 37-41 doi: 10.15302/J-FEM-2014007
Keywords: near-zero emission clean energy ecosystem study on the path
Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 2, doi: 10.1007/s11783-021-1455-x
• Emissions from 53 in-use diesel-fueled off-road equipment were measured.
Keywords: Off-road equipment Portable emission measurement system (PEMS) Real-world emissions Diesel engine
Target the neglected VOCs emission from iron and steel industry in China for air quality improvement
Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 8, doi: 10.1007/s11783-023-1695-z
● Haze formation in China is highly correlated with iron and steel industry.
Keywords: Volatile organic compounds Iron and steel industry Air quality Sinter flue gas emission
Ramya KUMANAYAKE, Hanbin LUO
Frontiers of Engineering Management 2018, Volume 5, Issue 3, Pages 381-393 doi: 10.15302/J-FEM-2018055
Buildings are known to significantly affect the global carbon emissions throughout their life cycle. To mitigate carbon emissions, investigation of the current performance of buildings with regard to energy consumption and carbon emissions is necessary. This paper presents a process-based life cycle assessment methodology for assessing carbon emissions of buildings, using a multi-storey reinforced concrete building in a Sri Lankan university as a case study. The entire cradle-to-grave building life cycle was assessed and the life span of the building was assumed as 50 years. The results provide evidence of the significance of operation and material production stages, which contributed to the total carbon emissions by 63.22% and 31.59% respectively. Between them, the main structural materials, concrete and reinforcement steel made up 61.91% of the total carbon emitted at the material production stage. The life cycle carbon emissions of the building were found to be 31.81 kg·m−2 CO2 per year, which is comparable with the values obtained in similar studies found in the literature. In minimizing the life cycle carbon emissions, the importance of identifying control measures for both building operation and material production at the early design stage were emphasized. Although the other life cycle stages only contributed to about 5.19% of the life cycle carbon emissions, they should also receive attention when formulating control strategies. Some of the recommended strategies are introducing energy efficiency measures in building design and operation, using renewable energy for building operation and manufacturing of materials, identifying designs that can save mass material quantities, using alternative materials that are locally available in Sri Lanka and implementing material reuse and recycling. This study is one of the first to undertake a life cycle carbon emissions assessment for a building in the Sri Lankan context, with the hope of facilitating environmentally-friendly buildings and promoting sustainable construction practices in the country.
Keywords: carbon emission life cycle assessment buildings sustainable construction Sri Lanka
Combustion effects and emission characteristics of SO
Yiying JIN,Yangyang LI,Fuqiang LIU
Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 1, Pages 201-210 doi: 10.1007/s11783-014-0739-9
Keywords: sewage sludge combustion characteristic coal emission heavy metals
Achieving air pollutant emission reduction targets with minimum abatement costs: An enterprise-level
Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 2, doi: 10.1007/s11783-021-1459-6
• Quantification of efficiency and fairness of abatement allocation are optimized.
Keywords: Pollutant emission reduction allocation Emission reduction measures Total abatement cost Economic
Carbon emission analysis of a residential building in China through life cycle assessment
Yin ZHANG,Xuejing ZHENG,Huan ZHANG,Gaofeng CHEN,Xia WANG
Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 1, Pages 150-158 doi: 10.1007/s11783-014-0684-7
Keywords: life cycle assessment carbon emission factor influence analysis
Jia XU,Zhen-yu ZHOU,Zhong-yu PIAO
Frontiers of Mechanical Engineering 2016, Volume 11, Issue 3, Pages 227-232 doi: 10.1007/s11465-016-0395-9
Keywords: accumulated damage spray coating rolling contact fatigue acoustic emission
Title Author Date Type Operation
Lightening structure optimization on turbine wheel of vehicular turbocharger
ZHAO Junsheng, MA Chaochen, HU Liaoping
Journal Article
A new prediction method of industrial atmospheric pollutant emission intensity based on pollutant emission
Journal Article
Research on Effects of Shape of Long-span Cable-supported Bridge on Mechanical Analysis of Surfacing under Vehicular
Qian Zhendong,Huang Wei,Du Xin,Liu Yun
Journal Article
Response of organic aerosol characteristics to emission reduction in Yangtze River Delta region
Journal Article
Adaptive green traffic signal controlling using vehicular communication
Erfan SHAGHAGHI,Mohammad Reza JABBARPOUR,Rafidah MD NOOR,Hwasoo YEO,Jason J. JUNG
Journal Article
Study on the Path of “Near-zero Emission” Coal-based Clean Energy Ecosystem Development
Zhang Yu-zhuo
Journal Article
Quantification of emission variability for off-road equipment in China based on real-world measurements
Journal Article
Target the neglected VOCs emission from iron and steel industry in China for air quality improvement
Journal Article
Life cycle carbon emission assessment of a multi-purpose university building: A case study of Sri Lanka
Ramya KUMANAYAKE, Hanbin LUO
Journal Article
Combustion effects and emission characteristics of SO
Yiying JIN,Yangyang LI,Fuqiang LIU
Journal Article
Achieving air pollutant emission reduction targets with minimum abatement costs: An enterprise-level
Journal Article
Carbon emission analysis of a residential building in China through life cycle assessment
Yin ZHANG,Xuejing ZHENG,Huan ZHANG,Gaofeng CHEN,Xia WANG
Journal Article