Resource Type

Journal Article 380

Year

2024 17

2023 33

2022 28

2021 19

2020 24

2019 10

2018 13

2017 15

2016 12

2015 18

2014 18

2013 9

2012 9

2011 4

2010 21

2009 9

2008 51

2007 42

2006 7

2005 5

open ︾

Keywords

different 78

Different 6

iron 6

Adsorption 5

adsorption 4

pressure 4

function 3

temperature 3

Anammox 2

Bacterial community 2

Benzene 2

Biochar 2

Biotoxicity 2

Carbon emissions 2

Denitrification 2

Iron and steel industry 2

Microbial community 2

NO removal 2

addition 2

open ︾

Search scope:

排序： Display mode:

Comparison of different valent iron on anaerobic sludge digestion: Focusing on oxidation reduction potential

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 6, doi: 10.1007/s11783-021-1514-3

Abstract:

• ORP value from −278.71 to −379.80 mV showed indiscernible effects on methane yield.

Keywords： Enhanced anaerobic sludge digestion     Different iron valence     Oxidation reduction potential     Dissolved    

HTML PDF Collect

Effects of different types of biochar on the properties and reactivity of nano zero-valent iron in soil

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 5, doi: 10.1007/s11783-021-1388-4

Abstract:

• Biochar enhanced the mobility and stability of zero-valent iron nanoparticles

Keywords： Nano zero-valent iron     Biochar     BDE209     Transport     Soil    

HTML PDF Collect

Kinetics of hexavalent chromium reduction by iron metal

QIAN Huijing, WU Yanjun, LIU Yong, XU Xinhua

Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 1,   Pages 51-56 doi: 10.1007/s11783-008-0010-3

Abstract: The kinetics of Cr(VI) reduction to Cr(III) by metallic iron (Fe) was studied in batch reactors for a86.8% removal efficiency for Cr(VI) was achieved when Fe concentration was 6 g/L (using commercial ironThe reduction of hexavalent chromium took place on the surface of the iron particles following pseudo-firstpseudo-first-order rate coefficients () were determined as 0.0024, 0.010, 0.0268 and 0.062 8 min when ironDifferent Fe types were compared in this study.

Keywords： Different     process     surface     Electrochemical analysis     concentration    

HTML PDF Collect

Studies on exposure status of inhabitants to water-arsenic valence states in areas with endemic arsenism

LI Jun, CHENG Xiaotian, WANG Zhenghui, WEN Xinping, HAN Lingling, SANG Zhiping, ZHANG Jie, DUAN Hushun, LIANG Binfeng, GAO Jianguo

Frontiers of Medicine 2007, Volume 1, Issue 2,   Pages 219-222 doi: 10.1007/s11684-007-0042-2

Abstract: This study aimed to describe the distribution of water-arsenic (As) valence states and its relationshipThe As(III)/As ratio significantly varied among the different stages in the disease-state groups, andThe most common type of drinking water arsenic valence state was As(III) in the endemic disease-areasThis led us to conclude that the fraction of each water-arsenic valence state should be studied when

Keywords： control     fluorescence spectrometry     endemic arsenism     tendency     different    

HTML PDF Collect

randomized, controlled, open label non-inferiority trial of intravenous ferric carboxymaltose versus ironsucrose in patients with iron deficiency anemia in China

Frontiers of Medicine 2024, Volume 18, Issue 1,   Pages 98-108 doi: 10.1007/s11684-023-1001-2

Abstract: Iron deficiency (ID) and ID anemia (IDA) pose significant public health concerns in China.Although iron sucrose (IS) treatment is well-established in the country, ferric carboxymaltose (FCM)conducted at multiple sites in China to compare the outcomes of FCM (maximum of 2 doses, 500 or 1000 mg iron) and IS (up to 11 infusions, 200 mg iron) treatments in subjects with IDA.

Keywords： iron deficiency     anemia     intravenous iron     ferric carboxymaltose     iron sucrose     Hb response     early response    

HTML PDF Collect

Synergistic effects of sodium hypochlorite disinfection and iron-oxidizing bacteria on early corrosionin cast iron pipes

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 6, doi: 10.1007/s11783-021-1506-3

Abstract:

• The early corrosion process in the cast iron pipes was investigated

Keywords： Cast iron pipe corrosion     Drinking water distribution systems     Chlorine disinfection     Iron-oxidizing    

HTML PDF Collect

Redox reactions of iron and manganese oxides in complex systems

Jianzhi Huang, Huichun Zhang

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 5, doi: 10.1007/s11783-020-1255-8

Abstract: . • Reductive reaction of Fe(II)/iron oxides in complex systems was examined. • Future research on examiningfocused on (1) the oxidative reactivity of Mn- and Fe-oxides and (2) the reductive reactivity of Fe(II)/iron

Keywords： Iron oxides     manganese oxides     reduction     oxidation     complex systems     reaction kinetics and mechanisms    

HTML PDF Collect

Mechanical properties of vanadium-alloyed austempered ductile iron for crankshaft applications

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 3, doi: 10.1007/s11465-023-0746-2

Abstract: This study focused on the development of austempered ductile iron (ADI) with desirable combination ofAs a result of these austempering processes, different bainitic structures were obtained, which led to

Keywords： austempered ductile iron (ADI)     vanadium alloying     mechanical properties     crankshafts     retained austenite    

HTML PDF Collect

Performance of iron-air battery with iron nanoparticle-encapsulated C–N composite electrode

Frontiers in Energy 2024, Volume 18, Issue 1,   Pages 42-53 doi: 10.1007/s11708-023-0913-5

Abstract: Highly efficient and stable iron electrodes are of great significant to the development of iron-air batteryIn this paper, iron nanoparticle-encapsulated C–N composite (NanoFe@CN) was synthesized by pyrolysisElectrochemical performance of the NanoFe@CN in different electrolytes (alkaline, neutral, and quasi-neutralThe effects of different discharging/charging current densities and electrolytes on the battery performanceNeutral K2SO4 electrolyte can effectively suppress the passivation of iron electrode

Keywords： energy storage and conversion     metallic composites     nanocomposites     iron-air battery     iron anode    

HTML PDF Collect

Scrap Iron Filings assisted nitrate and phosphate removal in low C/N waters using mixed microbial culture

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 4, doi: 10.1007/s11783-020-1358-2

Abstract:

• Microbes enhance denitrification under varying DO concentrations and SIF dosages.

Keywords： Scrap iron filing     Nitrate removal     Phosphate removal     Mixed culture denitrification     Zero valent iron    

HTML PDF Collect

Affective rating ranking based on face images in arousal-valence dimensional space None

Guo-peng XU, Hai-tang LU, Fei-fei ZHANG, Qi-rong MAO

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 6,   Pages 783-795 doi: 10.1631/FITEE.1700270

Abstract: we propose an affective rating ranking framework for affect recognition based on face images in the valencesubset of SEMAINE database, we find that our ordinal ranking method is effective in both arousal and valence

Keywords： Ordinal ranking     Dimensional affect recognition     Valence     Arousal     Facial image processing    

HTML PDF Collect

Synthesis of iron(II) complexes with asymmetric N

Wolfgang Bauer, Tanja Ossiander, Birgit Weber

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 3,   Pages 400-408 doi: 10.1007/s11705-018-1753-4

Abstract:

The synthesis of new Schiff base-like ligands with asymmetric substituents pattern and their ironTwo of the ligands and one of the iron(II) complexes were characterized by single crystal X-ray structureOne of the the iron(II) complexes shows spin crossover behavior while the others remain in the high spin

Keywords： iron     Schiff base-like ligands     magnetism     spin crossover     X-ray structures    

HTML PDF Collect

Methanol to propylene: the effect of iridium and iron incorporation on the HZSM-5 catalyst

Alireza MOHAMMADREZAEI, Sadegh PAPARI, Mousa ASADI, Abas NADERIFAR, Reza GOLHOSSEINI

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 3,   Pages 253-258 doi: 10.1007/s11705-012-0902-4

Abstract: The effect of iridium and iron impregnation of HZSM-5 zeolite on the methanol to propylene reaction (The results indicate that HZSM-5 zeolite modified by iron and iridium increased propylene selectivity

Keywords： HZSM-5     promoter     iridium     iron     MTP    

HTML PDF Collect

Highly selective and green recovery of lithium ions from lithium iron phosphate powders with ozone

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 6,   Pages 749-758 doi: 10.1007/s11705-022-2261-0

Abstract: Since lithium iron phosphate cathode material does not contain high-value metals other than lithium,strike a balance between recovery efficiency and economic benefits in the recycling of waste lithium ironIron is retained in the leaching residue as iron phosphate, which is easy to recycle.concentration, acid dosage, amount of oxidant, and reaction temperature on the leaching of lithium and ironpotential industrial use of this process and enables the green and efficient recycling of waste lithium iron

Keywords： lithium iron phosphate powder     stoichiometric number     selective leaching     lithium recovery    

HTML PDF Collect

Continuous dynamic monitoring of a centenary iron bridge for structural modification assessment

Carmelo GENTILE,Antonella SAISI

Frontiers of Structural and Civil Engineering 2015, Volume 9, Issue 1,   Pages 26-41 doi: 10.1007/s11709-014-0284-4

Abstract: A multi-channel continuous dynamic monitoring system has been installed in a centenary iron arch bridgeand crossing the Adda river about 50 km far from Milan, is the most important monument of XIX century iron

Keywords： automated modal identification     continuous dynamic monitoring     environmental/operational effects     iron arch    

HTML PDF Collect

Title Author Date Type Operation

Comparison of different valent iron on anaerobic sludge digestion: Focusing on oxidation reduction potential

Journal Article

Effects of different types of biochar on the properties and reactivity of nano zero-valent iron in soil

Journal Article

Kinetics of hexavalent chromium reduction by iron metal

QIAN Huijing, WU Yanjun, LIU Yong, XU Xinhua

Journal Article

Studies on exposure status of inhabitants to water-arsenic valence states in areas with endemic arsenism

LI Jun, CHENG Xiaotian, WANG Zhenghui, WEN Xinping, HAN Lingling, SANG Zhiping, ZHANG Jie, DUAN Hushun, LIANG Binfeng, GAO Jianguo

Journal Article

randomized, controlled, open label non-inferiority trial of intravenous ferric carboxymaltose versus ironsucrose in patients with iron deficiency anemia in China

Journal Article

Synergistic effects of sodium hypochlorite disinfection and iron-oxidizing bacteria on early corrosionin cast iron pipes

Journal Article

Redox reactions of iron and manganese oxides in complex systems

Jianzhi Huang, Huichun Zhang

Journal Article

Mechanical properties of vanadium-alloyed austempered ductile iron for crankshaft applications

Journal Article

Performance of iron-air battery with iron nanoparticle-encapsulated C–N composite electrode

Journal Article

Scrap Iron Filings assisted nitrate and phosphate removal in low C/N waters using mixed microbial culture

Journal Article

Affective rating ranking based on face images in arousal-valence dimensional space

Guo-peng XU, Hai-tang LU, Fei-fei ZHANG, Qi-rong MAO

Journal Article

Synthesis of iron(II) complexes with asymmetric N

Wolfgang Bauer, Tanja Ossiander, Birgit Weber

Journal Article

Methanol to propylene: the effect of iridium and iron incorporation on the HZSM-5 catalyst

Alireza MOHAMMADREZAEI, Sadegh PAPARI, Mousa ASADI, Abas NADERIFAR, Reza GOLHOSSEINI

Journal Article

Highly selective and green recovery of lithium ions from lithium iron phosphate powders with ozone

Journal Article

Continuous dynamic monitoring of a centenary iron bridge for structural modification assessment

Carmelo GENTILE,Antonella SAISI

Journal Article