Resource Type

Journal Article 570

Year

2024 2

2023 56

2022 51

2021 65

2020 31

2019 41

2018 36

2017 36

2016 38

2015 31

2014 30

2013 25

2012 23

2011 24

2010 15

2009 19

2008 7

2007 15

2006 3

2005 2

open ︾

Keywords

emission reduction 9

acoustic emission 7

carbon emission 7

emission 7

mitigation 7

Immunoglobulin G 5

Carbon neutrality 4

N2O 4

PM2.5 4

Reactive oxygen species 4

coal 4

combustion 4

energy consumption 4

n-heptane 4

reactive oxygen species 4

CO2 3

diesel engine 3

vector control 3

N 2

open ︾

Search scope:

排序： Display mode:

Air pollution affects food security in China: taking ozone as an example

Zhaozhong FENG,Xuejun LIU,Fusuo ZHANG

Frontiers of Agricultural Science and Engineering 2015, Volume 2, Issue 2,   Pages 152-158 doi: 10.15302/J-FASE-2015067

Abstract: Strict mitigation of NO and VOC (two major precursors of O ) emissions is crucial for reducing the

Keywords： air pollution     ozone damage     anthropogenic activity     crop production     mitigation of reactive N emission    

HTML PDF Collect

GREENHOUSE GAS AND AMMONIA EMISSION MITIGATION PRIORITIES FOR UK POLICY TARGETS

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 2,   Pages 268-280 doi: 10.15302/J-FASE-2023495

Abstract: >

● An expert survey highlighted the most effective strategies for GHG and ammonia mitigation

Keywords： agriculture     ammonia     greenhouse gas     mitigation     net zero    

HTML PDF Collect

GREENHOUSE GAS EMISSIONS FROM LIVESTOCK IN CHINA AND MITIGATION OPTIONS WITHIN THE CONTEXT OF CARBON

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 2,   Pages 226-233 doi: 10.15302/J-FASE-2023486

Abstract:

● Livestock is major greenhouse gas source in agriculture in China.

Keywords： animal husbandry     emission reduction solutions     feed improvement     greenhouse gases emission     manure management    

HTML PDF Collect

Tuned reactive power dispatch through modified differential evolution technique

BISWAS (RAHA), N. CHAKRABORTY

Frontiers in Energy 2012, Volume 6, Issue 2,   Pages 138-147 doi: 10.1007/s11708-012-0188-8

Abstract: This paper explores the capability of modified differential evolution (MDE) technique for solving the reactive

Keywords： reactive power dispatch (RPD)     modified differential evolution (MDE)     differential evolution algorithm    

HTML PDF Collect

Mechanical properties of steel, glass, and hybrid fiber reinforced reactive powder concrete

Neaz SHEIKH, Muhammad N.S. HADI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 4,   Pages 998-1006 doi: 10.1007/s11709-019-0533-7

Abstract: This study examines the properties of fiber-reinforced reactive powder concrete (FR-RPC).The non-fibrous reactive powder concrete (NF-RPC) was prepared as a reference mix.

Keywords： reactive powder concrete     steel fiber     glass fiber     hybrid fiber    

HTML PDF Collect

Effect of fly ash and slag on concrete: Properties and emission analyses

TAM, Khoa N. LE, Ana Catarina Jorge EVANGELISTA, Anthony BUTERA, Cuong N. N. TRAN, Ashraf TEARA

Frontiers of Engineering Management 2019, Volume 6, Issue 3,   Pages 395-405 doi: 10.1007/s42524-019-0019-2

Abstract: Recycled concrete is a material with the potential to create a sustainable construction industry. However, recycled concrete presents heterogeneous properties, thereby reducing its applications for some structural purposes and enhancing its application in pavements. This paper provides an insight into a solution in the deformation control for recycled concrete by adding supplementary cementitious materials fly ash and blast furnace slag. Results of this study indicated that the 50% fly ash replacement of Portland cement increased the rupture modulus of the recycled concrete. Conversely, a mixture with over 50% cement replacement by either fly ash or slag or a combination of both exhibited detrimental effect on the compressive strength, rupture modulus, and drying shrinkage. The combined analysis of environmental impacts and mechanical properties of recycled concrete demonstrated the possibility of optimizing the selection of recycled concrete because the best scenario in this study was obtained with the concrete mixture M8 (50% of fly ash+ 100% recycled coarse aggregate).

Keywords： recycled aggregate     recycled concrete     fly ash and slag    

HTML PDF Collect

Inhibition of NO emission by adding antioxidant mixture in

A. PRABU,R. B. ANAND

Frontiers in Energy 2015, Volume 9, Issue 2,   Pages 238-245 doi: 10.1007/s11708-015-0356-8

Abstract: antioxidants, namely, Succinimide (C H NO ), , dimethyl- -phenylenediamine-dihydrochloride (C H Cl NThe comparison showed that NO emission was reduced drastically for the test fuels with the antioxidantThe maximum reduction of 10% of NO emission was observed for the antioxidant mixture in neat biodieselresults reveal that the addition of two antioxidants as mixture in neat biodiesel caused improved NO emission

Keywords： NO emission     antioxidants     Succinimide     N     N-dimethyl-p-phenylenediamine-dihydrochloride     N-phenyl-p-phenylenediamine    

HTML PDF Collect

Effects of the US withdrawal from Paris Agreement on the carbon emission space and cost of China and

Hancheng DAI, Yang XIE, Haibin ZHANG, Zhongjue YU, Wentao WANG

Frontiers in Energy 2018, Volume 12, Issue 3,   Pages 362-375 doi: 10.1007/s11708-018-0574-y

Abstract:

Climate mitigation has become a global issue and most countries have promised their greenhouse gasspace and mitigation cost under Nationally Determined Contributions (NDCs) and 2°C scenarios due tochanged emission pathway of the US.space and decrease its mitigation cost.mitigation costs will be raised.

Keywords： Paris Agreement     China and India     the US withdrawal     carbon emission space     mitigation cost    

HTML PDF Collect

N2O emission from a sequencing batch reactor for biological N and P removal from wastewater

Lei SHEN,Yuntao GUAN,Guangxue WU,Xinmin ZHAN

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 5,   Pages 776-783 doi: 10.1007/s11783-013-0586-0

Abstract: N O emission from a sequencing batch reactor (SBR) for biological nitrogen and phosphorus removal fromO emission and to study the effects of heterotrophic activities on N O emission during nitrification.The results showed that N O emission was mainly attributed to nitrification rather than to denitrificationN O emission during denitrification mainly occurred with stored organic carbon as the electron donor.The ratio of N O emission to the removed ammonium nitrogen (N O-N/NH -N) was 2.5% in the SBR system with

Keywords： biological nutrient removal     denitrification     greenhouse gas     nitrification     nitrous oxide    

HTML PDF Collect

An improved delta-star switching scheme for reactive power saving in three-phase induction motors

RAJA,N. KUMARESAN,M. SUBBIAH

Frontiers in Energy 2014, Volume 8, Issue 3,   Pages 364-370 doi: 10.1007/s11708-014-0324-8

Abstract: It is proposed that a capacitor can be connected permanently across each phase winding of a three-phase induction motor along with the conventional delta-star switching, for further saving in VARh at reduced loads on the motor. The method of choosing a suitable value for the capacitor and the criteria to be adopted for calculating the power output at which the star to delta switching is to be made are also explained. The experimental results on a 3-phase, 4-pole, 415 V, 50 Hz, 3.3 kW induction motor verify the advantages in adding the capacitor to the phase winding of the motor. Compared to using only a single delta connected stator winding or a delta-star switching, the advantages of the proposed addition of a capacitor, are also demonstrated through a case study conducted on a 400 V, 250 kW motor. Any further improvement in grid side power factor can be achieved by employing a static synchronous compensator (STATCOM) of reduced VAR rating.

Keywords： delta-star switching     induction motor     power factor     steady-state analysis    

HTML PDF Collect

The performance of nitrate-reducing Fe(II) oxidation processes under variable initial Fe/N ratios: The

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 4, doi: 10.1007/s11783-020-1366-2

Abstract:

•Bacterially-mediated coupled N and Fe processes examined in incubation

Keywords： Denitrification     N2O emission     Fe(II) oxidation     Fe/N ratio     Fe minerals    

HTML PDF Collect

Relationship between reactive oxygen species and sodium-selenite-induced DNA damage in HepG2 cells

ZOU Yunfeng, NIU Piye, GONG Zhiyong, YANG Jin, YUAN Jing, WU Tangchun, CHEN Xuemin

Frontiers of Medicine 2007, Volume 1, Issue 3,   Pages 327-332 doi: 10.1007/s11684-007-0063-x

Abstract: Reactive oxygen species (ROS) are important mediators in apoptosis induced by various stimuli, whichN-acetylcysteine (NAC), a known antioxidant, increased cell viability and decreased ROS generation.

Keywords： NAC     N-acetylcysteine     DNA     fluorescence     relationship    

HTML PDF Collect

Accounting greenhouse gas emissions of food consumption between urban and rural residents in China: a whole production perspective

Frontiers in Energy 2022, Volume 16, Issue 2,   Pages 357-374 doi: 10.1007/s11708-021-0763-y

Abstract: On a global scale, the greenhouse gas (GHG) emission related to food consumption accounts for 19%–29%of the total GHG emission.The results indicate that the total GHG emission generated from food consumption in China tripled fromThe fastest growing GHG emission is from the consumption of other processed food and meat products.Based on such results, policy recommendations are proposed to mitigate the overall GHG emission from

Keywords： greenhouse gas (GHG) emission     food consumption     industry sectors     mitigation measures     urban governance    

HTML PDF Collect

PROGRESS ON IMPROVING AGRICULTURAL NITROGEN USE EFFICIENCY: UK-CHINA VIRTUAL JOINT CENTERS ON NITROGEN AGRONOM

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 3,   Pages 475-489 doi: 10.15302/J-FASE-2022459

Abstract:

● Virtual joint centers on N agronomy were established between UK and

Keywords： CINAg     N-CIRCLE     nitrogen use efficiency     reactive nitrogen     sustainable production    

HTML PDF Collect

Planetary Homeostasis of Reactive Nitrogen Through Anaerobic Ammonium Oxidation

Guibing Zhu,Bangrui Lan,Shuci Liu,Cameron M. Callbeck,Shanyun Wang,Liping Jiang,Asheesh Kumar Yadav,Jan Vymazal,Mike S. M. Jetten,Ganlin Zhang,Yongguan Zhu,

Engineering doi: 10.1016/j.eng.2023.09.013

Abstract: The availability of nitrogen (N) is crucial for both the productivity of terrestrial and aquatic ecosystemsartificial fertilizers and the energy required to fix nitrogen have pushed the global nitrogen cycle (N-cyclesevere nitrogen pollution and the production of significant amounts of greenhouse gas nitrous oxide (N2OThe anaerobic ammonium oxidation (anammox) mechanism can counteract the release of ammonium and N2O inBased on the discovery of an anammox hotspot capable of oxidizing ammonium anoxically into N2 without

Keywords： biogeochemical N-cycle     oxic–anoxic interface     nature-based solution     biogeoengineering     nitrogen sustainable    

HTML PDF Collect

Title Author Date Type Operation

Air pollution affects food security in China: taking ozone as an example

Zhaozhong FENG,Xuejun LIU,Fusuo ZHANG

Journal Article

GREENHOUSE GAS AND AMMONIA EMISSION MITIGATION PRIORITIES FOR UK POLICY TARGETS

Journal Article

GREENHOUSE GAS EMISSIONS FROM LIVESTOCK IN CHINA AND MITIGATION OPTIONS WITHIN THE CONTEXT OF CARBON

Journal Article

Tuned reactive power dispatch through modified differential evolution technique

BISWAS (RAHA), N. CHAKRABORTY

Journal Article

Mechanical properties of steel, glass, and hybrid fiber reinforced reactive powder concrete

Neaz SHEIKH, Muhammad N.S. HADI

Journal Article

Effect of fly ash and slag on concrete: Properties and emission analyses

TAM, Khoa N. LE, Ana Catarina Jorge EVANGELISTA, Anthony BUTERA, Cuong N. N. TRAN, Ashraf TEARA

Journal Article

Inhibition of NO emission by adding antioxidant mixture in

A. PRABU,R. B. ANAND

Journal Article

Effects of the US withdrawal from Paris Agreement on the carbon emission space and cost of China and

Hancheng DAI, Yang XIE, Haibin ZHANG, Zhongjue YU, Wentao WANG

Journal Article

N2O emission from a sequencing batch reactor for biological N and P removal from wastewater

Lei SHEN,Yuntao GUAN,Guangxue WU,Xinmin ZHAN

Journal Article

An improved delta-star switching scheme for reactive power saving in three-phase induction motors

RAJA,N. KUMARESAN,M. SUBBIAH

Journal Article

The performance of nitrate-reducing Fe(II) oxidation processes under variable initial Fe/N ratios: The

Journal Article

Relationship between reactive oxygen species and sodium-selenite-induced DNA damage in HepG2 cells

ZOU Yunfeng, NIU Piye, GONG Zhiyong, YANG Jin, YUAN Jing, WU Tangchun, CHEN Xuemin

Journal Article

Accounting greenhouse gas emissions of food consumption between urban and rural residents in China: a whole production perspective

Journal Article

PROGRESS ON IMPROVING AGRICULTURAL NITROGEN USE EFFICIENCY: UK-CHINA VIRTUAL JOINT CENTERS ON NITROGEN AGRONOM

Journal Article

Planetary Homeostasis of Reactive Nitrogen Through Anaerobic Ammonium Oxidation

Guibing Zhu,Bangrui Lan,Shuci Liu,Cameron M. Callbeck,Shanyun Wang,Liping Jiang,Asheesh Kumar Yadav,Jan Vymazal,Mike S. M. Jetten,Ganlin Zhang,Yongguan Zhu,

Journal Article