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Big Data to support sustainable urban energy planning: The EvoEnergy project

Moulay Larbi CHALAL, Benachir MEDJDOUB, Nacer BEZAI, Raid SHRAHILY

Frontiers of Engineering Management 2020, Volume 7, Issue 2, Pages 287-300 doi: 10.1007/s42524-019-0081-9

Abstract: This paper builds upon our previous work on the effect of household transition on residential energyurban energy prediction system (EvoEnergy) using the old UK panel data survey, namely, the British householdthe aim of the present study is to examine the validity and reliability of EvoEnergy under the new UK householdTo achieve this aim, the household transition and energy prediction modules of EvoEnergy have been tested

Keywords： urban energy planning sustainable planning Big Data household transition energy prediction

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Impact of household transitions on domestic energy consumption and its applicability to urban energy

Benachir MEDJDOUB, Moulay Larbi CHALAL

Frontiers of Engineering Management 2017, Volume 4, Issue 2, Pages 171-183 doi: 10.15302/J-FEM-2017029

Abstract: The household sector consumes roughly 30% of Earth’s energy resources and emits approximately 17% ofPremised on that, the aim of this study was to investigate the effect in the context of the UK of householdtransitions on household energy consumption patterns.This helped in predicting future transition patterns for different household types for the next 10 toFurthermore, it enabled us to study the relationship between the predicted patterns and the household

Keywords： urban energy planning household transitions smart cities energy forecasting household projection serious

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Quantifying and mapping spatial variability of Shanghai household carbon footprints

Shangguang YANG,Chunlan WANG,Kevin LO,Mark WANG,Lin LIU

Frontiers in Energy 2015, Volume 9, Issue 1, Pages 115-124 doi: 10.1007/s11708-015-0348-8

Abstract: Understanding the spatial variability of household carbon emissions is necessary for formulating sustainableHowever, data on household carbon emissions is limited in China, the world’s largest greenhouse gasesThis study quantifies and maps household carbon emissions in Shanghai using a city-wide household surveyOverall, the spatial pattern of household carbon emissions in Shanghai is donut-shaped: lowest in theThe household emissions are correlated with a number of housing and socioeconomic factors, including

Keywords： household carbon emissions spatial variability energy policy Shanghai China

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Mechanical Comminution and Separation Techniques for Waste Household Appliances

Yan Li,,Liu Yingzong,Huang Wenxiong

Strategic Study of Chinese Academy of Engineering 2005, Volume 7, Issue 12, Pages 24-30

Abstract:

The recycling of waste household appliances (WHA) has aroused wide concern in China.

Keywords： waste household appliances comminution separation circular economy

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Epithelial-to-mesenchymal transition in cancer: complexity and opportunities

Yun Zhang, Robert A. Weinberg

Frontiers of Medicine 2018, Volume 12, Issue 4, Pages 361-373 doi: 10.1007/s11684-018-0656-6

Abstract:

The cell-biological program termed the epithelial-to-mesenchymal transition (EMT) plays an important

Keywords： epithelial-to-mesenchymal transition cancer metastasis cancer stem cell

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Phase transition regulation and caloric effect

Frontiers in Energy doi: 10.1007/s11708-023-0860-1

Abstract: worsening the performance in other aspects, like attaining a large caloric effect with narrowing the transitionperformance of materials, consisting of enlarging caloric effects, reducing hysteresis losses, adjusting transitiontemperatures, and widening transition temperature spans, which indicate that further progress can be

Keywords： phase transition regulation caloric effect solid state refrigeration

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Smart oilfield development and transition of petroleum-based cities

He LIU, Xinhua MA

Frontiers of Engineering Management 2019, Volume 6, Issue 2, Pages 299-301 doi: 10.1007/s42524-019-0024-5

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Energy transition management towards a low-carbon world

Frontiers of Engineering Management 2022, Volume 9, Issue 3, Pages 499-503 doi: 10.1007/s42524-022-0201-9

Keywords： energy transition low-carbon technology system modeling transition path emission reduction

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Energy transition toward carbon-neutrality in China: Pathways, implications and uncertainties

Frontiers of Engineering Management Pages 358-372 doi: 10.1007/s42524-022-0202-8

Abstract: Achieving carbon neutrality in China before 2060 requires a radical energy transition.To identify the possible transition pathways of China’s energy system, this study presents a scenario-basedThe assessment of the relationship between the energy transition and energy return on investment (EROI) reveals that energy transition may decrease the EROI, which would trigger increased energy investmentThe results also indicate the need for backup capacities to enhance the energy security during the transition

Keywords： carbon neutrality energy transition uncertainty EROI LEAP

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Policy entry points for facilitating a transition towards a low-carbon electricity future

Frontiers of Engineering Management Pages 462-472 doi: 10.1007/s42524-022-0214-4

Abstract: This study extends the ambit of the debate on electricity transition by specifically identifying possibletransformative and enduring changes can be made in the electricity and socio–economic systems to facilitate the transitionGuided by the “essence” of the multi-level perspective — a prominent framework for the study of energy transitionphase-out on coal mining regions in terms of economic development and jobs; and 4) facilitating a shift in transition

Keywords： electricity transition multi-level perspective policy entry points

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Microwave-induced high-energy sites and targeted energy transition promising for efficient energy deployment

Frontiers in Energy 2022, Volume 16, Issue 6, Pages 931-942 doi: 10.1007/s11708-021-0771-y

Abstract: In this study, a high-energy-site phenomenon and targeted-energy transition mechanism were identifiedEnergy efficiency was thereby greatly improved in the electricity-microwaves-effective heat transitionincluding microwave energy concentration and intense site-energy release, shapes a targeted-energy transitionThe microwave-induced high-energy sites and targeted energy transition provide an important pathway for

Keywords： microwave discharge high-energy sites targeted-energy transition morphology design energy efficiency

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Kinetic roughening transition and missing regime transition of melt crystallized polybutene-1 tetragonal

Motoi YAMASHITA

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 2, Pages 125-134 doi: 10.1007/s11705-009-0001-3

Abstract: The kinetic roughening transition occurs around 85°C.

Keywords： isotactic polybutene-1 tetragonal phase (form Ⅱ) melt crystallization growth rate kinetic roughening morphology

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Special issue: Transition management of energy systems towards carbon neutrality

Frontiers of Engineering Management 2022, Volume 9, Issue 3, Pages 355-357 doi: 10.1007/s42524-022-0219-z

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Promotion of transition metal oxides on the NH

Weiman Li, Haidi Liu, Yunfa Chen

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 2, doi: 10.1007/s11783-017-0914-x

Abstract: Manganese and chromium oxides promote the NH -SCR activity of Zr-Ce mixed oxide. Cr-Zr-Ce mixed oxide exhibited>80% NO conversion at a wide temperature window. More acid sites and higher reducibility may responsible for the high SCR ability. Chromium oxide and manganese oxide promoted ZrO -CeO catalysts were prepared by a homogeneous precipitation method for the selective catalytic reduction of NO with NH . A series of characterization including X-ray diffraction (XRD), high-resolution transmission electron microscope (HR-TEM), Brunauer–Emmett–Teller (BET) surface area analysis, H temperature-programmed reduction (H -TPR), and X-ray photoelectron spectroscopy (XPS) were used to evaluate the influence of the physicochemical properties on NH -SCR activity. Cr-Zr-Ce and Mn-Zr-Ce catalysts are much more active than ZrO -CeO binary oxide for the low temperature NH -SCR, mainly because of the high specific surface area, more surface oxygen species, improved reducibility derived from synergistic effect among different elements. Mn-Zr-Ce catalyst exhibited high tolerance to SO and H O. Cr-Zr-Ce mixed oxide exhibited>80% NO conversion at a wide temperature window of 100°C–300°C. DRIFT studies showed that the addition of Cr is beneficial to the formation of Bronsted acid sites and prevents the formation of stable nitrate species because of the presence of Cr . The present mixed oxide can be a candidate for the low temperature abatement of NO .

Keywords： NH₃-selective catalytic reduction NO_x Low temperature Cr-Zr-Ce

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On Social-technical Control of Safety Development in Economic Transition Background

Xue-qiu He,Song Li

Frontiers of Engineering Management 2015, Volume 2, Issue 3, Pages 234-240 doi: 10.15302/J-FEM-2015025

Abstract: Industrial safety and economic growth, two vital and inextricable forces affecting national culture and development, are worthy of much more interest and attention than this article can hope to generate. Following economic growth, industrial safety remains as a high priority in this nation’s quest for sustainable development. At present, while China is on its way to transforming its economic structure and growth models, talk of industrial safety appears with special regularity, for it also is undergoing profound changes as an important facet of modern China.

Keywords： safety development economic growth economic transition social-technical control