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Hydrothermal synthesis and electrochemical properties of Sn-based peanut shell biochar electrode materials

Author(s): Wang Y; Wang H; Ji J; You T; Lu C; Liu C; Song Y; Chen Z; Zhu S;

Using activated-carbon-based electrodes derived from waste biomass in super-capacitor energy technologies is an essential future strategy to achieve sustainable energy and environmental protection. Biomass feed-stocks such as bamboo and straw have been used ...

Article GUID: 38380232


Isolation and Identification of Mercury-Tolerant Bacteria LBA119 from Molybdenum-Lead Mining Soils and Their Removal of Hg2

Author(s): Yao H; Wang H; Ji J; Tan A; Song Y; Chen Z;

Aims: To screen heavy metal-tolerant strains from heavy metal-contaminated soil in mining areas and determine the tolerance of the strains to different heavy metals and their removal rates through experiments. Methods: Mercury-resistant strain LBA119 was i ...

Article GUID: 36977027


Corrigendum to "Te(IV) bioreduction in the sulfur autotrophic reactor: Performance, kinetics and synergistic mechanism"

Author(s): He Y; Guo J; Song Y; Chen Z; Lu C; Han Y; Li H; Hou Y;

No abstract

Article GUID: 35623146


Te(IV) bioreduction in the sulfur autotrophic reactor: Performance, kinetics and synergistic mechanism

Author(s): He Y; Guo J; Song Y; Chen Z; Lu C; Han Y; Li H; Hou Y;

A laboratory-scale sulfur autotrophic reactor (SAR) was first constructed for treating tellurite [Te(IV)] wastewater. The SAR had excellent Te(IV) bioreduction efficiency (90-96%) at 5-30 mg/L and conformed to the First-order kinetic model. The Te(IV) biore ...

Article GUID: 35228038


Bioinspired facilitation of intrinsically conductive polymers: Mediating intra/extracellular electron transfer and microbial metabolism in denitrification

Author(s): Guo T; Lu C; Chen Z; Song Y; Li H; Han Y; Hou Y; Zhong Y; Guo J;

Intrinsically conductive polymers, polyaniline and polyaniline sulfonate (PASAni) were used to explore their effect on denitrification. Denitrification was accelerated 1.90 times by 2 mM PASAni and the possible mechanisms were mainly attributed to the accel ...

Article GUID: 35124084


Multifaceted synergistic electron transfer mechanism for enhancing denitrification by clay minerals

Author(s): Zhang Y; Lu C; Chen Z; Song Y; Li H; Han Y; Hou Y; Guo J;

The performance and mechanism of denitrification enhanced by three clay minerals, montmorillonite (Mmt), illite and kaolinite, were first studied. Batch experiments indicated that clay minerals significantly enhanced denitrification at certain concentration ...

Article GUID: 34915014


Energy migration control of multi-modal emissions in an Er3+ doped nanostructure toward information encryption and deep learning decoding

Author(s): Song Y; Lu M; Mandl GA; Xie Y; Sun G; Chen J; Liu X; Capobianco JA; Sun L;

Modulating the emission wavelengths of materials has always been a primary focus of fluorescence technology. Nanocrystals (NCs) doped with lanthanide ions with rich energy levels can produce a variety of emissions at different excitation wavelengths. Howeve ...

Article GUID: 34476872


Perchlorate bioreduction in UASB reactor: S2--autotrophic granular sludge formation and sulfate generation control

Author(s): Zhao R; Tao H; Song Y; Guo J; Chen Z; Lu C; Han Y; Li H; Hou Y;

Perchlorate (ClO4-) industrial wastewater requires ef?cient removal to prevent adverse environmental impacts, however, high concentration and low biodegradability give rise to poor ClO4- bioreduction performance. S2--autotrophic granular sludge (S2--AuGS) w ...

Article GUID: 34180772


The effect of step-feeding distribution ratio on high concentration perchlorate removal performance in ABR system with heterotrophic combined sulfur autotrophic process.

Author(s): Li H, Li K, Guo J, Chen Z, Han Y, Song Y, Lu C, Hou Y, Zhang D, Zhang Y

In a lab-scale anaerobic baffled reactor (ABR) with eight compartments, the heterotrophic and sulfur autotrophic processes were combined to remove perchlorate. And then, the step-feeding distribution ratio of the heterotrophic perchlorate reduction unit (HP ...

Article GUID: 33485237


Acceleration mechanism of bioavailable Fe(Ⅲ) on Te(IV) bioreduction of Shewanella oneidensis MR-1: Promotion of electron generation, electron transfer and energy level.

Author(s): He Y, Guo J, Song Y, Chen Z, Lu C, Han Y, Li H, Hou Y, Zhao R

The release of highly toxic tellurite into the aquatic environment poses significant environmental risks. The acceleration mechanism and tellurium nanorods (TeNPs) characteristics with bioavailable ferric citrate (Fe(III)) were investigated in the tellurite ...

Article GUID: 32853890


Effect and ameliorative mechanisms of polyoxometalates on the denitrification under sulfonamide antibiotics stress.

Author(s): Guo H, Chen Z, Lu C, Guo J, Li H, Song Y, Han Y, Hou Y

Bioresour Technol. 2020 Feb 22;305:123073 Authors: Guo H, Chen Z, Lu C, Guo J, Li H, Song Y, Han Y, Hou Y

Article GUID: 32145698


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