Search | Engineering

Subscribe Submit

Home Journals Focus Achievement Fronts About Us 中文版

Resource Type

Journal Article 1900

Conference Videos 15

Conference Topics 1

Year

2024 4

2023 195

2022 164

2021 193

2020 145

2019 126

2018 125

2017 124

2016 94

2015 105

2014 89

2013 81

2012 66

2011 50

2010 66

2009 63

2008 55

2007 78

2006 12

2005 11

open ︾

Keywords

temperature 61

adsorption 35

CO₂ capture 19

PM_2.5 16

Adsorption 14

TiO₂ 12

photocatalysis 12

China 10

CO₂ 9

CO₂ emissions 7

Photocatalysis 7

Al₂O₃ 6

Low temperature 6

Nitrogen removal 6

Removal 6

activated carbon 6

simulation 6

temperature control 6

addition 5

open ︾

Search scope:

排序： Display mode:

CeO doping boosted low-temperature NH-SCR activity of FeTiO catalyst: A microstructure analysis and reaction

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 5, doi: 10.1007/s11783-022-1539-2

Abstract:

• CeO2sub> doping significantly improved low-temperature NH3sub>-SCR activity on FeTiOxi>sub>.

Keywords： NH3sub>-SCR CeO2sub> doping Low-temperature NOxi>sub> removal Improved redoxproperty In situi> XAFS analysis

HTML PDF Collect

NiBO (B = Mn or Co) catalysts for NH-SCR of NO at low-temperature in microwave field

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 8, doi: 10.1007/s11783-023-1696-y

Abstract:

● Microwave-assisted catalytic NH3sub>-SCR reaction over spinel

Keywords： Microwave field Spinel oxides NOxi>sub> Selective catalytic reduction

HTML PDF Collect

Study of the robustness of a low-temperature dual-pressure process for removal of CO

Stefania Moioli, Laura A. Pellegrini, Paolo Vergani, Fabio Brignoli

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 2, Pages 209-225 doi: 10.1007/s11705-017-1688-1

Abstract: by most of world population and the consequent increasing demand for energy are making unexploited lowBecause of the high content of undesired compounds (i.e., CO ) in the stream to be treated, traditionalIn this work, a new process for the purification of natural gas based on a low temperature distillation

Keywords： CO2sub> capture innovative process cryogenic distillation dynamic simulation solid-liquid-vapor

HTML PDF Collect

Metal-organic framework loaded manganese oxides as efficient catalysts for low-temperature selective

Minhua Zhang, Baojuan Huang, Haoxi Jiang, Yifei Chen

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 4, Pages 594-602 doi: 10.1007/s11705-017-1668-5

Abstract: The catalyst with 8.5 wt-% MnO loading had the highest catalytic activity for NH -SCR with a wide temperature

Keywords： metal-organic framework selective catalytic reduction manganese oxides deNOxi>sub> SO2sub> resistance

HTML PDF Collect

Low-temperature caproate production, microbial diversity, and metabolic pathway in xylose anaerobic fermentation

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 3, doi: 10.1007/s11783-023-1637-9

Abstract:

● Converting xylose to caproate under a low temperature of 20 °C by

Keywords： Xylose fermentation Caproate Low temperature Bifidobacteriumi> FAB pathway RBO pathway

HTML PDF Collect

A Cu-modified active carbon fiber significantly promoted HS and PH simultaneous removal at a low reactiontemperature

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 6, doi: 10.1007/s11783-021-1425-3

Abstract:

• Cu0.15sub>-ACF performs the best for H2sub>S and PH3sub> simultaneous removal.

Keywords： ACF H2sub>S PH3sub> Cu Low temperature Simultaneous removal

HTML PDF Collect

Remediation of soil heavily polluted with polychlorinated biphenyls using a low-temperature plasma technique

Xiuhua LI, Haibo ZHANG, Yongming LUO, Ying TENG

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 2, Pages 277-283 doi: 10.1007/s11783-013-0562-8

Abstract: Polychlorinated biphenyls PCBs) were removed by low-temperature plasma technique (dielectric barrierThe removal rate ranged from 40.1 to 84.6% by different treatments, and they were also influenced significantlyThe optimal reaction conditions of PCB removal from the soil were obtained experimentally when soil particle-size

Keywords： polychlorinated biphenyls low-temperature plasma soil contamination intermediate products

HTML PDF Collect

A review of low-temperature plasma-assisted machining: from mechanism to application

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 1, doi: 10.1007/s11465-022-0734-y

Abstract: Low-temperature plasma contains a variety of active particles and can effectively adjust material propertiesAfter introducing the characteristics, classifications, and action mechanisms of the low-temperatureplasma, we describe the effects of the low-temperature plasma on different machining processes of variousThe low-temperature plasma can be classified as hot plasma and cold plasma according to the differentFinally, the promising development trends of low-temperature plasma-assisted machining are presented,

Keywords： low-temperature plasma difficult-to-cut material machinability hydrophilization effect Rehbinder

HTML PDF Collect

Denitrification performance and sulfur resistance mechanism of Sm–Mn catalyst for low temperature NH-SCR

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 5, Pages 617-633 doi: 10.1007/s11705-022-2258-8

Abstract: MnOxi>sub> and Sm–Mn catalysts were prepared with the coprecipitation method, and they showedexcellent activities and sulfur resistances for the selective catalytic reduction of NOxi>sub> by NH3sub> between 50 and 300 °C in the presence of excess oxygen. 0.10Sm–Mn catalyst indicatedTherefore, it significantly enhances the NO conversion, N2sub> selectivity, and sulfur resistanceThe Bronsted acid sites strengthen significantly due to the addition of SO2sub>, enhancing the

Keywords： MnOxi>sub> Sm–Mn catalyst NH3sub>-SCR sulfur resistance

HTML PDF Collect

Development of highly active coated monolith SCR catalyst with strong abrasion resistance for low-temperature

Lina GAN,Shan LEI,Jian YU,Hongtao MA,Yo YAMAMOTO,Yoshizo SUZUKI,Guangwen XU,Zhanguo ZHANG

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 6, Pages 979-987 doi: 10.1007/s11783-015-0824-8

Abstract: result suggests the great potential of the coated monolith for application to de-NO of flue gases with low

Keywords： coated monolith low-temperature denitration abrasion resistance attrition

HTML PDF Collect

Excellent performance of Cu-Mn/Ti-sepiolite catalysts for low-temperature CO oxidation

Yong Song,Lisha Liu,Zhidan Fu,Qing Ye,Shuiyuan Cheng,Tianfang Kang,Hongxing Dai

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 2, doi: 10.1007/s11783-017-0908-8

Abstract: Moreover, the 30Mn5Cu/Ti-Sep possessed the best low-temperature reducibility, the lowest O desorptiontemperature, and the highest surface Mn /Mn atomic ratio.such as the strong interaction between the copper or manganese oxides and the Ti-Sep support, good low-temperature

Keywords： Ti-modified sepiolite Supported Mn-Cu mixed oxide Low-temperature reducibility Strong metal-support interaction

HTML PDF Collect

Promotional effect of ion-exchanged K on the low-temperature hydrothermal stability of Cu/SAPO-34 and

Chen Wang, Jun Wang, Jianqiang Wang, Meiqing Shen

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 2, doi: 10.1007/s11783-020-1322-1

Abstract: . • K+ on Cu/SAPO-34 brings lower acidity and inferior SCR activity at high temperature. • Fe/Beta wasused to compensate the low activity of Cu/SAPO-34 at high temperature. • The hybrid catalysts with KCuintroduced onto Cu/SAPO-34 catalysts via the ion-exchange process in order to improve their stability under low-temperatureHowever, although the 0.7 wt% K catalyst maintained the same crystallinity, active site abundance, and low-temperaturewere co-employed with K-loaded Cu/SAPO-34, and a wide active temperature window of SCR activity was

Keywords： Selective catalytic reduction Cu/SAPO-34 catalyst Ion-exchanged K Low-temperature hydrothermal stability

HTML PDF Collect

A two-stage deep freezing chemisorption cycle driven by low-temperature heat source

Yuanyang HU, Liwei WANG, Lu XU, Ruzhu WANG, Jeremiah KIPLAGAT, Jian WANG

Frontiers in Energy 2011, Volume 5, Issue 3, Pages 263-269 doi: 10.1007/s11708-011-0152-z

Abstract: A two-stage chemisorption cycle suitable for deep-freezing application driven by low- temperature heattwo-stage desorption processes, the two-stage cycle can break through the limitations of the heating temperatureand ambient cooling temperature.The two-stage cycle based on CaCl /BaCl -NH working pair can utilize the heat source with a temperature, ambient cooling temperature, pseudo-evaporating temperature and mass ratio of reacting salt and expanded

Keywords： adsorption freezing desorption heat source

HTML PDF Collect

Effect of K and Ca on catalytic activity of Mn-CeO

Boxiong SHEN, Lidan DENG, Jianhong CHEN

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 4, Pages 512-517 doi: 10.1007/s11783-013-0519-y

Abstract: Mn-CeO /Ti-pillared clay (PILC) is an attractive catalyst for selective catalytic reduction of NO at lowtemperature because of its low cost.programmed desorption (TPD), H -temperature programmed reduction (TPR), and X-ray photoelectron spectroscopy(Ca)Mn-CeO /Ti-PILC and (K)Mn-CeO /Ti-PILC for NH -selective catalytic reduction (SCR) reaction at lowtemperature were investigated.

Keywords： Mn-CeOxsub>/Ti-pillared clay (PILC) low-temperature selective catalytic reduction

HTML PDF Collect

Achieving High Strength and Tensile Ductility in Pure Nickel by Cryorolling with Subsequent Low-Temperature

Zhide Li,Hao Gu,Kaiguang Luo,Charlie Kong,Hailiang Yu,

Engineering doi: 10.1016/j.eng.2023.01.019

Abstract: In this study, cryorolling under different strains followed by low-temperature short-time annealing wasThe results show that the synergistic effect of strength and ductility can be regulated through low-temperature

Keywords： Cryorolling Annealing Nickel Strain hardening Ductility

HTML PDF Collect

Title Author Date Type Operation

CeO doping boosted low-temperature NH-SCR activity of FeTiO catalyst: A microstructure analysis and reaction

Journal Article

NiBO (B = Mn or Co) catalysts for NH-SCR of NO at low-temperature in microwave field

Journal Article

Study of the robustness of a low-temperature dual-pressure process for removal of CO

Stefania Moioli, Laura A. Pellegrini, Paolo Vergani, Fabio Brignoli

Journal Article

Metal-organic framework loaded manganese oxides as efficient catalysts for low-temperature selective

Minhua Zhang, Baojuan Huang, Haoxi Jiang, Yifei Chen

Journal Article

Low-temperature caproate production, microbial diversity, and metabolic pathway in xylose anaerobic fermentation

Journal Article

A Cu-modified active carbon fiber significantly promoted HS and PH simultaneous removal at a low reactiontemperature

Journal Article

Remediation of soil heavily polluted with polychlorinated biphenyls using a low-temperature plasma technique

Xiuhua LI, Haibo ZHANG, Yongming LUO, Ying TENG

Journal Article

A review of low-temperature plasma-assisted machining: from mechanism to application

Journal Article

Denitrification performance and sulfur resistance mechanism of Sm–Mn catalyst for low temperature NH-SCR

Journal Article

Development of highly active coated monolith SCR catalyst with strong abrasion resistance for low-temperature

Lina GAN,Shan LEI,Jian YU,Hongtao MA,Yo YAMAMOTO,Yoshizo SUZUKI,Guangwen XU,Zhanguo ZHANG

Journal Article

Excellent performance of Cu-Mn/Ti-sepiolite catalysts for low-temperature CO oxidation

Yong Song,Lisha Liu,Zhidan Fu,Qing Ye,Shuiyuan Cheng,Tianfang Kang,Hongxing Dai

Journal Article

Promotional effect of ion-exchanged K on the low-temperature hydrothermal stability of Cu/SAPO-34 and

Chen Wang, Jun Wang, Jianqiang Wang, Meiqing Shen

Journal Article

A two-stage deep freezing chemisorption cycle driven by low-temperature heat source

Yuanyang HU, Liwei WANG, Lu XU, Ruzhu WANG, Jeremiah KIPLAGAT, Jian WANG

Journal Article

Effect of K and Ca on catalytic activity of Mn-CeO

Boxiong SHEN, Lidan DENG, Jianhong CHEN

Journal Article

Achieving High Strength and Tensile Ductility in Pure Nickel by Cryorolling with Subsequent Low-Temperature

Zhide Li,Hao Gu,Kaiguang Luo,Charlie Kong,Hailiang Yu,

Journal Article

京公网安备 11010502051620号京ICP备11030251号-2

关注我们