Jun Yao
9 Papers
Jun Yao is an academic researcher. The author has contributed to research in topics: Chemistry & Catalysis. The author has an hindex of 1, co-authored 1 publications.
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Papers
Degradation of three typical hydroxamic acids collectors via UVA-B activated H2O2 and persulfate: Kinetics, transformation pathway, DFT calculation and toxicity evaluation
Wancheng Pang,Jun Yao,Tatjana Šolević Knudsen,Ying Cao,Bang Liu,Hao Li,Miaomiao Li,Junjie Zhu +7 more
TL;DR: In this paper , the second-order rate constants for SHA, BHA and NOP reactions with HO• and SO4•− were calculated to be (4.16-5.22) × 109 M−1·s−1 and (1.19-7.22)-m−1−s− 1, respectively.
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Co-catalytic effect of WS2 on the copper slag mediated peroxodisulfate activation for the simultaneous elimination of typical flotation reagent benzotriazole and Cr(VI)
Bo Ma,Jun Yao,Tatjana Šolević Knudsen,Zhihui Chen,Wancheng Pang,Bang Liu,Ying Cao,Xiaozhe Zhu,Chenchen Zhao +8 more
TL;DR: In this article , a copper slag (CS) activated peroxodisulfate (PDS) Fenton system, with WS2 as a co-catalyst, was used for the simultaneous elimination of typical mine pollutants benzotriazole (BTA) and Cr(VI).
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Coupling CoS2 and CaIn2S4 for efficient electron trapping and improved surface catalysis to promote solar hydrogen evolution
Jing Li,Qiang Yu,Xiao Zhang,Xian-Feng Xiong,Yanxian Jin,Deman Han,Binbin Yu,Jun Yao,Guo-Liang Dai +8 more
TL;DR: A CoS2-CaIn2S4 composite photocatalyst exhibits a 6-fold increase in hydrogen evolution rate, surpassing noble metal-modified CaIn2S4, through efficient electron trapping and surface catalysis, with high photostability and intimate heterojunctions facilitating charge transfer.
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Catalytic oxidation of CO on Pd38 cluster and Pd slab, a computational study
TL;DR: In this article, the authors investigated the catalytic oxidation of CO on the Pd slab and Pd38 cluster models by density functional theory (DFT) calculation, in order to reveal the mechanism of CO oxidation over Pd catalysts.
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Humic Substance Photosensitized Degradation of Phthalate Esters Characterized by 2H and 13C Isotope Fractionation
Ning Min,Jun Yao,Hao Li,Zhihui Chen,Wancheng Pang,Junjie Zhu,Steffen Kümmel,Thomas Schaefer,Hartmut Herrmann,Hans H. Richnow +9 more
TL;DR: In this article , the authors used phthalate esters as probes to study the reactivity of humic-like substances (HS) irradiated with artificial sunlight, which can generate a variety of reactive species, such as OH radicals and excited triplet-state HS (3HS*) which promote the degradation of organic compounds.
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