Resource Type

Journal Article 374

Conference Information 1

Year

2024 1

2023 34

2022 29

2021 30

2020 37

2019 33

2018 21

2017 34

2016 28

2015 27

2014 12

2013 15

2012 8

2011 8

2010 12

2009 14

2008 9

2007 7

2006 4

2005 1

open ︾

Keywords

CO2 3

1 2

C. dubia 2

Additive manufacturing 2

Algae 2

C-S-H gel 2

C/N ratio 2

Fe 2

Fe3O4 2

Lead 2

Mechanism 2

Phenol 2

Salinity 2

adsorption 2

cooling 2

hydroxyl radical 2

invasion 2

optimization 2

oxygen reduction reaction 2

open ︾

Search scope:

排序： Display mode:

Pretreatment and copper recovery from chemosynthesis copper-containing berberine wastewater by Fe-C microelectrolysis

Zeng Ping,Song Yonghui,Cui Xiaoyu,Duan Liang,Qiu Guanglei,Xiao Shuhu,Ma Yinchen,Shan Yongping

Strategic Study of CAE 2013, Volume 15, Issue 3,   Pages 88-94

Abstract: copper-containing berberine wastewater produced by pharmaceutical chemosynthesis of Liaohe River, the Fe-Cmicroelectrolysis reactor-ion exchange column combined process was selected according to the the characteristicsThe Fe-C microelectrolysis reactor-ion exchange column combined process showed good pretreatment effect

Keywords： chemosynthesis pharmaceutical wastewater     Fe-C microelectrolysis     ion exchange column     berberine copper-containing    

HTML PDF Collect

Pretreatment and copper recovery from chemosynthesis copper-containing berberine wastewater by Fe-C microelectrolysis

Lin Qi,Song Yonghui,Li Dong,Zhang Jie

Strategic Study of CAE 2013, Volume 15, Issue 3,   Pages 95-102

Abstract:

The wastewater treatment plant based on biological aerated filter faces the upgrading reconstruction to achieve the GB code first-level of wastewater discharge. Studies on the advanced treatment process involving chemical phosphorus removal, air-floated oil removal, hydrolysis acidification and the anoxic/oxic biological aerated filter were conducted, the feasibility of the process and the optimal parameters were determined. the feasibility of the process and the optimal parameters were determined. For pre-denitrification, the reflux ratio was 125 %, the hydraulic retention time was 20 min. The cost of construction and operation were calculated. The theoretical evidence and database can be used to the reference for the upgrading reconstruction of the similar wastewater treatment plant.

Keywords： industrial combined wastewater     wastewater treatment plant     biological aerated filter     upgrading reconstruction    

HTML PDF Collect

Pd/Fe3O4 supported on bio-waste derived cellulosic-carbon as a nanocatalyst for C–C coupling and electrocatalytic

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 10,   Pages 1514-1525 doi: 10.1007/s11705-022-2158-y

Abstract: 3O4@C) using a simple multi-step process under aerobic conditions.Under mild reaction conditions, the Pd/Fe3O4@C magnetic nanocatalyst demonstratedAlso, the Pd/Fe3O4@C magnetic nanocatalyst exhibited excellent catalytic activityAlso, we explored the use of Pd/Fe3O4@C magnetic nanocatalyst as an electrocatalystInterestingly, the Pd/Fe3O4@C magnetic nanocatalyst exhibited better electrochemical

Keywords： bio-waste     cellulosic-carbon     Pd/Fe3O4     Hiyama cross-coupling     hydrogen evolution    

HTML PDF Collect

New insight into effect of potential on degradation of Fe-N-C catalyst for ORR

Yanyan GAO, Manman QI, Liang HE, Haiping CHEN, Wenzhe LUO, Ming HOU, Zhigang SHAO

Frontiers in Energy 2021, Volume 15, Issue 2,   Pages 421-430 doi: 10.1007/s11708-021-0727-2

Abstract: In recent years, Fe-N-C catalyst is particularly attractive due to its high oxygen reduction reactionHowever, the durability problems still pose challenge to the application of Fe-N-C catalyst.Although considerable work has been done to investigate the degradation mechanisms of Fe-N-C catalystIn fact, the 2e pathway in the ORR process of Fe-N-C catalyst would result in the formation of H O ,In this paper, a new insight into the effect of potential on degradation of Fe-N-C catalyst was provided

Keywords： proton exchange membrane fuel cells (PEMFCs)     oxygen reduction reaction (ORR)     Fe-N-C catalyst     potential    

HTML PDF Collect

Influence of Fe on electrocatalytic activity of iron-nitrogen-doped carbon materials toward oxygen reduction

Lin LI, Cehuang FU, Shuiyun SHEN, Fangling JIANG, Guanghua WEI, Junliang ZHANG

Frontiers in Energy 2022, Volume 16, Issue 5,   Pages 812-821 doi: 10.1007/s11708-020-0669-0

Abstract: The development of highly active nitrogen-doped carbon-based transition metal (M-N-C) compounds for theAmong different M-N-C electrocatalysts, the series of Fe-N-C materials are highly favored because ofwill, in turn, guide the design of Fe-N-C materials with enhanced performance.Herein, a series of Fe-N-C electrocatalysts are synthesize and the influence of Fe on the ORR activityFe, and the number of active sites increases without the occurrence of agglomeration particles.

Keywords： oxygen reduction reaction     Fe-N-C     active sites     Fe addition     second heat treatment    

HTML PDF Collect

Controllable Fe/HCS catalysts in the Fischer-Tropsch synthesis: Effects of crystallization time

Yifei Wang, Shouying Huang, Xinsheng Teng, Hongyu Wang, Jian Wang, Qiao Zhao, Yue Wang, Xinbin Ma

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 5,   Pages 802-812 doi: 10.1007/s11705-019-1866-4

Abstract: Among iron carbides, Fe C, as an active phase, has barely been studied due to its thermodynamic instabilityHere, we fabricated a series of Fe C embedded in hollow carbon sphere (HCS) catalysts.investigate the relationship between the geometric structure of the HCS and the physic-chemical properties of Feactivity in the FTS due to its high porosity, appropriate electronic environment, and relatively high FeC content.

Keywords： Fischer–Tropsch synthesis     Fe-based catalyst     Fe2C     hollow carbon sphere     crystallization time    

HTML PDF Collect

An electrochemical process that uses an Fe

Chaojie Jiang, Lifen Liu, John C. Crittenden

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 4, doi: 10.1007/s11783-016-0860-z

Abstract: A bio-electrochemical fuel cell reactor with cathodic Fe /TiO generates electricity.Fe /TiO generates reactive oxygenated species in the dark or under photocatalysis.EC) in a microbial fuel cell (MFC) was configured using a stainless-steel (SS) cathode coated with FeFe /TiO was prepared using a chemical reduction-deposition method and coated onto an SS wire mesh (500The bio-electricity-activated O and ROS (reactive oxidizing species) generation by Fe /TiO effectively

Keywords： Bio-anode     Photocatalytic cathode     Fe0/TiO2     ESR     Dye and antibiotics     Advanced oxidation    

HTML PDF Collect

Application of Fe

Xiaowei ZHANG,Qinyan YUE,Dongting YUE,Baoyu GAO,Xiaojuan WANG

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 3,   Pages 402-410 doi: 10.1007/s11783-014-0659-8

Abstract: In this study, Fe /C/Clay ceramics, a kind of novel micro-electrolysis filler, were sintered and employedContinuous running tests showed that improvement of micro-electrolysis system with Fe /C/Clay ceramics

Keywords： Fe0/C/Clay ceramics     micro-electrolysis     Acid Red 73     Reactive Blue 4     synthetic wastewater    

HTML PDF Collect

High-gravity intensified iron-carbon micro-electrolysis for degradation of dinitrotoluene

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 10,   Pages 1595-1605 doi: 10.1007/s11705-022-2204-9

Abstract: The application of iron–carbon (Fe–C) micro-electrolysis to wastewater treatment is limited by the passivationpotential of the Fe–C packing.In order to address this problem, high-gravity intensified Fe–C micro-electrolysis was proposed in thisstudy for degradation of dinitrotoluene wastewater in a rotating packed bed (RPB) using commercial Fe–CIn conclusion, high-gravity intensified Fe–C micro-electrolysis can weaken the passivation of Fe–C particles

Keywords： high-gravity technology     rotating packed bed     Fe–C micro-electrolysis     dinitrotoluene wastewater     active    

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

Cadmium removal mechanistic comparison of three Fe-based nanomaterials: Water-chemistry and roles ofFe dissolution

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 12, doi: 10.1007/s11783-022-1586-8

Abstract:

● nZVI, S-nZVI, and nFeS were systematically compared for Cd(II) removal.

Keywords： Nano zero valent iron     Sulfided zero valent iron     FeS     Cd(II) immobilization     Fe dissolution    

HTML PDF Collect

Synergistic effect of V and Fe in Ni/Fe/V ternary layered double hydroxides for efficient and durable

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 1,   Pages 102-115 doi: 10.1007/s11705-022-2179-6

Abstract: Herein, via a one-pot hydrothermal method, Ni/Fe/V ternary layered double hydroxides (NiFeV-LDH) derivedBy changing the feeding ratio of Fe and V salts, the prepared ternary hydroxides were optimized.At an Fe:V ratio of 0.5:0.5, NiFeV-LDH exhibits outstanding OER activity superior to that of the binarythe third metal into bimetallic hydroxide layers: (a) Fe plays a crucial role as the active site; (b(c) V further offers great stabilization for the formed intermediate of FeOOH, thus achieving superior

Keywords： oxygen evolution reaction     electrocatalysts     ternary layered double hydroxides     long-term stability    

HTML PDF Collect

Floret-like Fe–N nanoparticle-embedded porous carbon superstructures from a Fe-covalent triazine polymer

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 5,   Pages 525-535 doi: 10.1007/s11705-022-2232-5

Abstract: Fe–Nx nanoparticles-embedded porous carbons with a desirable superstructure have attractedHerein, we employed Fe-coordinated covalent triazine polymer for the fabrication of Fe–Nx/N coordination and subsequent Fe–Nx nanoparticles.at 800 °C showed nanoflower structure and large specific surface area, which remarkably suppressed thedensity of 164 mW·cm–2, as well as eminent rate performance, surpassing those of commercial Pt/C.

Keywords： Fe–Nx nanoparticles     hypersaline-confinement conversion     floret-like carbon     covalent    

HTML PDF Collect

Catalytic process modeling and sensitivity analysis of alkylation of benzene with ethanol over MIL-101(Fe) and MIL-88(Fe)

Ehsan Rahmani, Mohammad Rahmani

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 6,   Pages 1100-1111 doi: 10.1007/s11705-019-1891-3

Abstract: A solvothermal method was used to synthesize MIL-101(Fe) and MIL-88(Fe), which were used for alkylationSensitivity analysis revealed best operating conditions over MIL-101 at 120°C and 5 bar and over MIL-88 at 142°C and 9 bar.

Keywords： MOFs     alkylation     ethylbenzene     catalysts pellet model     kinetic model     sensitivity analysis    

HTML PDF Collect

Effect of Fe on NO release during char combustion in air and O

Ying GU, Xiaowei LIU, Bo ZHAO, Minghou XU

Frontiers in Energy 2012, Volume 6, Issue 2,   Pages 200-206 doi: 10.1007/s11708-012-0181-2

Abstract: The Fe addition increases the NO conversion ratio, and the effect of Fe rises steeply with the processThe results also indicate that the release of NO increases more significantly with the Fe addition in

Keywords： NO     Fe     char     combustion     CO2    

HTML PDF Collect

Title Author Date Type Operation

Pretreatment and copper recovery from chemosynthesis copper-containing berberine wastewater by Fe-C microelectrolysis

Zeng Ping,Song Yonghui,Cui Xiaoyu,Duan Liang,Qiu Guanglei,Xiao Shuhu,Ma Yinchen,Shan Yongping

Journal Article

Pretreatment and copper recovery from chemosynthesis copper-containing berberine wastewater by Fe-C microelectrolysis

Lin Qi,Song Yonghui,Li Dong,Zhang Jie

Journal Article

Pd/Fe3O4 supported on bio-waste derived cellulosic-carbon as a nanocatalyst for C–C coupling and electrocatalytic

Journal Article

New insight into effect of potential on degradation of Fe-N-C catalyst for ORR

Yanyan GAO, Manman QI, Liang HE, Haiping CHEN, Wenzhe LUO, Ming HOU, Zhigang SHAO

Journal Article

Influence of Fe on electrocatalytic activity of iron-nitrogen-doped carbon materials toward oxygen reduction

Lin LI, Cehuang FU, Shuiyun SHEN, Fangling JIANG, Guanghua WEI, Junliang ZHANG

Journal Article

Controllable Fe/HCS catalysts in the Fischer-Tropsch synthesis: Effects of crystallization time

Yifei Wang, Shouying Huang, Xinsheng Teng, Hongyu Wang, Jian Wang, Qiao Zhao, Yue Wang, Xinbin Ma

Journal Article

An electrochemical process that uses an Fe

Chaojie Jiang, Lifen Liu, John C. Crittenden

Journal Article

Application of Fe

Xiaowei ZHANG,Qinyan YUE,Dongting YUE,Baoyu GAO,Xiaojuan WANG

Journal Article

High-gravity intensified iron-carbon micro-electrolysis for degradation of dinitrotoluene

Journal Article

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

Journal Article

Cadmium removal mechanistic comparison of three Fe-based nanomaterials: Water-chemistry and roles ofFe dissolution

Journal Article

Synergistic effect of V and Fe in Ni/Fe/V ternary layered double hydroxides for efficient and durable

Journal Article

Floret-like Fe–N nanoparticle-embedded porous carbon superstructures from a Fe-covalent triazine polymer

Journal Article

Catalytic process modeling and sensitivity analysis of alkylation of benzene with ethanol over MIL-101(Fe) and MIL-88(Fe)

Ehsan Rahmani, Mohammad Rahmani

Journal Article

Effect of Fe on NO release during char combustion in air and O

Ying GU, Xiaowei LIU, Bo ZHAO, Minghou XU

Journal Article