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Journal Article 315

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adsorption 10

Cr(VI) 8

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Organic pollutants 5

metal-organic framework 5

Anaerobic digestion 4

China 4

sediment 4

Dissolved organic matter 3

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Volatile organic compounds 3

thermodynamics 3

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Exposure-response of Cr(III)-organic complexes to Saccharomyces cerevisiae

Nivedita CHATTERJEE, Zejiao LUO,

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 2,   Pages 196-202 doi: 10.1007/s11783-010-0008-5

Abstract: Hexavalent chromium [Cr(VI)] bioreduction produces soluble Cr(III)-organic complexes.The Cr(III)-organic complexes are relatively stable once they are formed, and no data about their toxicityTherefore, this study aims to investigate the bioavailability and toxicity of the soluble Cr(III)-organiccomplexes.compound of the Cr(III)-organic complexes.

Keywords： Cr(III)-organic complexes     Saccharomyces cerevisiae     toxicity     EC50     bioavailability    

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Self-assembled bright luminescent hierarchical materials from a tripodal benzoate antenna and heptadentate Eu(III) and Tb(III) cyclen complexes

Aramballi J. Savyasachi, David F. Caffrey, Kevin Byrne, Gerard Tobin, Bruno D'Agostino, Wolfgang Schmitt, Thorfinnur Gunnlaugsson

Frontiers of Chemical Science and Engineering 2019, Volume 13, Issue 1,   Pages 171-184 doi: 10.1007/s11705-018-1762-3

Abstract:

The europium heptadentate coordinatively unsaturated (Eu(III)) and the terbium (Tb(III)) 1,4,7,10-tetraazacyclododecane (cyclen) complexes 1 and 2 were used in conjunctionand mixture of organic-aqueous solutions, were analyzed using Scanning Electron Microscopy, which showedthat the most stable structures were that consisting of a single antennae 3 and three complexesBy monitoring the excited state lifetimes of the Eu(III) and Tb(III) ions in H2O and D

Keywords： self-assembly     supramolecular chemistry     lanthanides     Eu(III) and Tb(III) complexes     luminescence     metallostars    

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Phenolic rigid organic filler/isotactic polypropylene composites. III. Impact resistance property

Heming LIN, Dongming QI, Jian HAN, Zhiqi CAI, Minghua WU

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 2,   Pages 176-181 doi: 10.1007/s11705-009-0203-8

Abstract: A novel phenolic rigid organic filler (KT) was used to modify isotactic polypropylene (iPP).

Keywords： rigid organic filler     polypropylene     impact resistance    

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Co-present Pb(II) accelerates the oxidation of organic contaminants by permanganate: Role of Pb(III)

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 8, doi: 10.1007/s11783-022-1530-y

Abstract:

• Simultaneous removal of organic contaminants and Pb(II) was achieved

Keywords： Permanganate     Pb(II) oxidation     MnO2     pH effect    

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Biosorption of Cr(III) from aqueous solution by freeze-dried activated sludge: Equilibrium, kinetic and

Qian YAO, Hua ZHANG, Jun WU, Liming SHAO, Pinjing HE,

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 3,   Pages 286-294 doi: 10.1007/s11783-010-0025-4

Abstract: Batch biosorption experiments were conducted to remove Cr(III) from aqueous solutions using activated(III) concentration in the biosorption process.The results revealed that the activated sludge exhibited the highest Cr(III) uptake capacity (120 mg·g) at 45°C, initial pH of 4, and initial Cr(III) concentration of 100 mg·L.decreased with increasing Cr(III) concentration.

Keywords： activated sludge     biosorption     chromium     film diffusion     kinetics     thermodynamics    

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Polymerization of methyl methacrylate catalyzed by mono-/bis-salicylaldiminato nickel(II) complexes and

Jihong LU, Danfeng ZHANG, Qian CHEN, Buwei YU

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 1,   Pages 19-25 doi: 10.1007/s11705-010-0546-1

Abstract: Two types of salicylaldiminato-based nickel complexes, mono-ligated Ni(II) complexes ([O-C H - - C(H)- -C(H)=N-Ar]Ni(PPh )(Ph) ( ), [O-(3- -Bu)C H - -C(H)=N-Ar]Ni(PPh )(Ph) ( )) and bis-ligated Ni(II) complexesIn the presence of methylaluminoxane (MAO) as cocatalyst, all the nickel complexes exhibited high activitiesThe complexes with less bulky substituents on salicylaldiminato framework possessed higher activities, while with the same salicylaldiminato, the mono-ligated nickel complexes showed higher catalytic activity

Keywords： late transition metal catalyst     methyl methacrylate     polymerization     salicylaldiminato nickel complexes    

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Approaching the commercial threshold of solar water splitting toward hydrogen by III-nitrides nanowires

Frontiers in Energy doi: 10.1007/s11708-023-0870-z

Abstract: Approaching the commercial threshold of solar water splitting toward hydrogen by III-nitrides nanowires

Keywords： threshold solar water     splitting hydrogen III    

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Synthesis of p -substituted tetraphenylporphyrins and corresponding ferric complexes with mixed-solvents

Zhicheng SUN, Yuanbin SHE, Rugang ZHONG,

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 4,   Pages 457-461 doi: 10.1007/s11705-009-0169-6

Abstract: pyrrole in mixed solvents (propionic acid, acetic acid and nitrobenzene), and corresponding ferric complexeswere obtained in 30%–50% yields, metalation yields were up to 90% and total yields of ferric complexesStructures of the above porphyrin complexes were characterized by ultraviolet-visible (UV-Vis), infrared

Keywords： -substituted tetraphenylporphyrin     condensation     -substituted benzaldehyde     dimethylformamide     metalation    

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Fabrication of highly efficient Bi

Wei Mao, Lixun Zhang, Tianye Wang, Yichen Bai, Yuntao Guan

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 4, doi: 10.1007/s11783-020-1344-8

Abstract: . • This composite efficiently removed organic pollutants and Cr(VI) by photocatalysis. • The DOM couldpromoted synchronous removal of organic pollutants and Cr(VI). • This composite could be applied ata wide pH range in photocatalytic reactions. • Possible photocatalytic mechanisms of organic pollutantsand Cr(VI) were proposed.Coexisiting dissolved organic matter in the solution significantly promoted the removal of TCH (from

Keywords： Photocatalysis     Bi2WO6/CuS     Organic pollutants     Cr(VI)     Synergistic effect    

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Future Technologies and Applications of III-Nitride Materials and Devices

Shuji Nakamura

Engineering 2015, Volume 1, Issue 2,   Pages 161-161 doi: 10.15302/J-ENG-2015059

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Removal of Cu(II) and Fe(III) from aqueous solutions by dead sulfate reducing bacteria

Hong’en QUAN, He BAI, Yang HAN, Yong KANG, Jiao SUN

Frontiers of Chemical Science and Engineering 2013, Volume 7, Issue 2,   Pages 177-184 doi: 10.1007/s11705-013-1324-7

Abstract: The biosorption properties of dead sulfate reducing bacteria (SRB) for the removal of Cu(II) and Fe(IIIbiosorbent concentration, the initial pH value and the temperature on the biosorption of Cu(II) and Fe(IIIFor both Cu(II) and Fe(III), an increase in the SRB biosorbent concentration resulted in an increaseg at pH 3.5 for Fe(III). The temperature did not have a significant effect on biosorption.For both the single metal and binary metal systems, the biosorption of Cu(II) and Fe(III) onto a SRB

Keywords： sulfate reducing bacteria     biosorption     Cu(II)     Fe(III)    

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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: p>The synthesis of new Schiff base-like ligands with asymmetric substituents pattern and their iron complexesTwo 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 spinThe influence of the reduced symmetry of the ligand on the properties of the complexes is discussed.

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

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Selective targeted adsorption and inactivation of antibiotic-resistant bacteria by Cr-loaded mixed metal

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 6, doi: 10.1007/s11783-021-1502-7

Abstract:

• LDHs and MMOs was synthesized by ultrasound-assisted one-step co-precipitation.

Keywords： Heavy metal adsorption     Magnetic hydrotalcite     ARBs removal     Cr(VI)-MMOs combined antibacterial activity    

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The biosorption of Cr(VI) ions by dried biomass obtained from a chromium-resistant bacterium

Paul Fabrice NGUEMA,Zejiao LUO,Jingjing LIAN

Frontiers of Chemical Science and Engineering 2014, Volume 8, Issue 4,   Pages 454-464 doi: 10.1007/s11705-014-1456-4

Abstract: However, there is little data on the biosorption mechanism of Cr(VI) by dried biomass.So the bio-removal of Cr(VI) ions from aqueous solutions was investigated using dried biomass from aThe biosorption process was found to be highly pH dependent and the optimum pH for the adsorption of Cr

Keywords： Cr(VI)     biomass     Bacillus cereus Pf-1     biosorption capacity     biosorbents    

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Decontamination of Cr(VI) facilitated formation of persistent free radicals on rice husk derived biochar

Kaikai Zhang, Peng Sun, Yanrong Zhang

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 2, doi: 10.1007/s11783-019-1106-7

Abstract:

PFRs were produced on biochar during Cr(VI) decontamination.

PFRs formation on biochar was owing to the oxidization of phenolic-OH by Crlistitem>

Biochar charred at high temperature possessed great performance to Cr

Keywords： Biochar     Persistent free radicals     Phenolic hydroxyl groups     Cr(VI) reduction    

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Title Author Date Type Operation

Exposure-response of Cr(III)-organic complexes to Saccharomyces cerevisiae

Nivedita CHATTERJEE, Zejiao LUO,

Journal Article

Self-assembled bright luminescent hierarchical materials from a tripodal benzoate antenna and heptadentate Eu(III) and Tb(III) cyclen complexes

Aramballi J. Savyasachi, David F. Caffrey, Kevin Byrne, Gerard Tobin, Bruno D'Agostino, Wolfgang Schmitt, Thorfinnur Gunnlaugsson

Journal Article

Phenolic rigid organic filler/isotactic polypropylene composites. III. Impact resistance property

Heming LIN, Dongming QI, Jian HAN, Zhiqi CAI, Minghua WU

Journal Article

Co-present Pb(II) accelerates the oxidation of organic contaminants by permanganate: Role of Pb(III)

Journal Article

Biosorption of Cr(III) from aqueous solution by freeze-dried activated sludge: Equilibrium, kinetic and

Qian YAO, Hua ZHANG, Jun WU, Liming SHAO, Pinjing HE,

Journal Article

Polymerization of methyl methacrylate catalyzed by mono-/bis-salicylaldiminato nickel(II) complexes and

Jihong LU, Danfeng ZHANG, Qian CHEN, Buwei YU

Journal Article

Approaching the commercial threshold of solar water splitting toward hydrogen by III-nitrides nanowires

Journal Article

Synthesis of p -substituted tetraphenylporphyrins and corresponding ferric complexes with mixed-solvents

Zhicheng SUN, Yuanbin SHE, Rugang ZHONG,

Journal Article

Fabrication of highly efficient Bi

Wei Mao, Lixun Zhang, Tianye Wang, Yichen Bai, Yuntao Guan

Journal Article

Future Technologies and Applications of III-Nitride Materials and Devices

Shuji Nakamura

Journal Article

Removal of Cu(II) and Fe(III) from aqueous solutions by dead sulfate reducing bacteria

Hong’en QUAN, He BAI, Yang HAN, Yong KANG, Jiao SUN

Journal Article

Synthesis of iron(II) complexes with asymmetric N

Wolfgang Bauer, Tanja Ossiander, Birgit Weber

Journal Article

Selective targeted adsorption and inactivation of antibiotic-resistant bacteria by Cr-loaded mixed metal

Journal Article

The biosorption of Cr(VI) ions by dried biomass obtained from a chromium-resistant bacterium

Paul Fabrice NGUEMA,Zejiao LUO,Jingjing LIAN

Journal Article

Decontamination of Cr(VI) facilitated formation of persistent free radicals on rice husk derived biochar

Kaikai Zhang, Peng Sun, Yanrong Zhang

Journal Article