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Keywords

Amorphous Sm–Co films 1

Bit-wise chosen-plaintext 1

CO oxidation 1

CO₂ hydrogenation 1

CO₂ methanation 1

Correlation power attack 1

Cu-Mn-Ce/cordierite 1

Ecological reclamation 1

Ecological risk assessment 1

Fe-Mn binary oxide 1

Fe-Mn-sepiolite catalyst 1

HMAC-SM3 1

Heavy metal 1

In-plane uniaxial anisotropy 1

Iron catalyst 1

K and Ca poisoning effect 1

LiMn₂O₄ 1

LiNi_0.5Mn_1.5O₄ 1

LiNi_0.6Co_0.2-Mn_0.2O₂ 1

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Denitrification performance and sulfur resistance mechanism of Sm–Mn catalyst for low temperature NH-SCR

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 5, Pages 617-633 doi: 10.1007/s11705-022-2258-8

Abstract: MnO_x and Sm–Mn catalysts were prepared with the coprecipitation method, and they showedNO_x by NH₃ between 50 and 300 °C in the presence of excess oxygen. 0.10Sm–MnAdditionally, the Sm doping led to multi-aspect impacts on the phases, morphology structures, gas adsorptionFor 0.10Sm–Mn catalyst, manganese sulfate and sulfur ammonium cannot be generated broadly under the influencestrengthen significantly due to the addition of SO₂, enhancing the sulfur resistance of the 0.10Sm–Mn

Keywords： MnO_x Sm–Mn catalyst NH₃-SCR sulfur resistance

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Tunable In-Plane Anisotropy in Amorphous Sm–Co Films Grown on (011)- Oriented Single-Crystal Substrates Article

Wenhui Liang, Houbo Zhou, Jiefu Xiong, Fengxia Hu, Jia Li, Jian Zhang, Jing Wang, Jirong Sun, Baogen Shen

Engineering 2020, Volume 6, Issue 2, Pages 158-163 doi: 10.1016/j.eng.2019.11.010

Abstract:

Amorphous Sm–Co films with uniaxial in-plane anisotropy have great potential for applicationHere, we report a new way to produce uniaxial in-plane anisotropy by growing amorphous Sm–Co filmshigh as about 3.3 × 10⁴ J·m⁻³ was obtained in the amorphous Smferromagnetic (FM) domains caused by the anisotropic strain of the substrates, along with the formed SmThis work provides a new way to obtain in-plane anisotropy in amorphous Sm–Co films.

Keywords： Amorphous Sm–Co films In-plane uniaxial anisotropy Sputtering

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Fe-Mn-sepiolite as an effective heterogeneous Fenton-like catalyst for the decolorization of reactive

Chengyuan SU,Weiguang LI,Xingzhe LIU,Xiaofei HUANG,Xiaodan YU

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 1, Pages 37-45 doi: 10.1007/s11783-014-0729-y

Abstract: A study of the decolorization of reactive brilliant blue in an aqueous solution using Fe-Mn-sepioliteMoreover, the Fe-Mn-sepiolite catalyst had good stability for the degradation of reactive brilliant blue

Keywords： Fe-Mn-sepiolite catalyst heterogeneous Fenton-like reactive brilliant blue homogeneous precipitation

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Correlation power attack on amessage authentication code based on SM3 Research Articles

Ye YUAN, Kai-ge QU, Li-ji WU, Jia-wei MA, Xiang-min ZHANG

Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 7, Pages 930-945 doi: 10.1631/FITEE.1800312

Abstract: As a Chinese hash algorithm, the SM3 algorithm is gradually winning domestic market value in China.The side channel security of HMAC based on SM3 (HMAC-SM3) is still to be evaluated, especially in hardwareIn addition, the algorithm structure of SM3 determines the difficulty in HMAC-SM3 side channel analysispaper, a skillful bit-wise chosen-plaintext correlation power attack procedure is proposed for HMAC-SM3

Keywords： HMAC-SM3 Side channel analysis Correlation power attack Bit-wise chosen-plaintext

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CO₂ methanation and co-methanation of CO and CO₂ over Mn-promoted Ni/Al₂

Kechao Zhao,Zhenhua Li,Li Bian

Frontiers of Chemical Science and Engineering 2016, Volume 10, Issue 2, Pages 273-280 doi: 10.1007/s11705-016-1563-5

Abstract: A series of Mn-promoted 15 wt-% Ni/Al O catalysts were prepared by an incipient wetness impregnationThe effect of the Mn content on the activity of the Ni/Al O catalysts for CO methanation and the co-methanationThe presence of Mn increased the number of CO adsorption sites and inhibited Ni particle agglomerationThe Mn content was varied from 0.86% to 2.54% and the best CO conversion was achieved with the 1.71Mn-NiThe co-methanation tests on the 1.71Mn-Ni/Al O catalyst indicated that adding Mn markedly enhanced the

Keywords： Mn promotion nickel catalysts CO₂ methanation co-methanation of CO and CO₂

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Comparing the adsorption behaviors of Cd, Cu and Pb from water onto Fe-Mn binary oxide, MnO

Wei XU,Huachun LAN,Hongjie WANG,Hongming LIU,Jiuhui QU

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 3, Pages 385-393 doi: 10.1007/s11783-014-0648-y

Abstract: The adsorption potential of FMBO, FeOOH, MnO for the removal of Cd , Cu and Pb in aqueous systems was investigated in this study. Comparing to FMBO and FeOOH, MnO offered a much higher removal capacity towards the three metal ions. The maximal adsorption capacity of MnO for Cd , Cu and Pb were 1.23, 2.25 and 2.60 mmol·g , respectively. And that for FMBO were 0.37, 1.13, and 1.18 mmol·g and for FeOOH were 0.11, 0.86 and 0.48 mmol·g , respectively. The adsorption behaviors of the three metal ions on the three adsorbents were all significantly affected by pH values and heavy metal removal efficiency increased with pH increased. The Langmuir and Freundlich adsorption models were used to describe the adsorption equilibrium of the three metal ions onto the three adsorbents. Results showed that the adsorption equilibrium data fitted well to Langmuir isotherm and this indicated that adsorption of metal ions occurred on the three metal oxides adsorbents limited to the formation of a monolayer. More negative charged of MnO surface than that of FMBO and FeOOH could be ascribed by lower pH of MnO than that of FMBO and FeOOH and this could contribute to more binding sites on MnO surface than that of FMBO and FeOOH. The higher metal ions uptake by MnO than FMBO and FeOOH could be well explained by the surface charge mechanism.

Keywords： heavy metals Fe-Mn binary oxide manganese dioxide ferric hydroxide adsorption

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Research and Realization of IP Multicast Routing Protocol

Li Wei

Strategic Study of CAE 2002, Volume 4, Issue 1, Pages 82-88

Abstract: After that it specially discusses protoool independent multicast-sparse mode (PIM-SM), points out itsOn implementation, the paper centers on the details of implementing PIM-SM.

Keywords： protocol independent multicast-sparse mode (PIM-SM) multiple rendezvous point (RPs) multicast

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Visible light induces bacteria to produce superoxide for manganese oxidation

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 2, doi: 10.1007/s11783-023-1619-y

Abstract:

● Term of manganese-oxidizing microorganisms should be reconsidered.

Keywords： Mn(II) oxidation Manganese-oxidizing bacteria Reactive oxygen species Mn(III/IV) oxides

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Microwave-assisted catalytic oxidation of gaseous toluene with a Cu-Mn-Ce/cordierite honeycomb catalyst

Longli Bo, Shaoyuan Sun

Frontiers of Chemical Science and Engineering 2019, Volume 13, Issue 2, Pages 385-392 doi: 10.1007/s11705-018-1738-3

Abstract: A novel Cu-Mn-Ce/cordierite honeycomb catalyst was prepared by an incipient wetness method and the catalystThe active ingredients were present as various spinel species of Cu, Mn and Ce oxides with differentAfter four consecutive cycles (a total of 1980 min), the Cu-Mn-Ce/cordierite catalyst still exhibited

Keywords： microwave catalytic oxidation toluene Cu-Mn-Ce/cordierite mineralization

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Fluoride ions adsorption from water by CaCO enhanced Mn–Fe mixed metal oxides

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 2, Pages 236-248 doi: 10.1007/s11705-022-2193-8

Abstract: Novel CaCO₃-enhanced Mn–Fe mixed metal oxides (CMFC) were successfully prepared for the first

Keywords： mesoporous materials metal oxides fluoride ion adsorption mechanism

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Study on a green synthetic method of TRPPMCl (M= Fe, Mn, Co)

Jing FAN, Yuanbin SHE, Aixin WANG

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 2, Pages 222-223 doi: 10.1007/s11705-009-0059-y

Abstract: A series of TRPPMCl (M= Fe, Mn, Co) were synthesized through this innovative synthetic method, and these

Keywords： TRPPMCl metalloporphyrins green synthesis acid

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Effect of K and Ca on catalytic activity of Mn-CeO

Boxiong SHEN, Lidan DENG, Jianhong CHEN

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 4, Pages 512-517 doi: 10.1007/s11783-013-0519-y

Abstract: Mn-CeO /Ti-pillared clay (PILC) is an attractive catalyst for selective catalytic reduction of NO atThe poisoning of K and Ca on the catalyst of Mn-CeO /Ti-PILC is an important problem because K and CaX-ray photoelectron spectroscopy (XPS) were used to analyze the fresh and deactivated catalysts of Mn-CeO(Ca)Mn-CeO /Ti-PILC and (K)Mn-CeO /Ti-PILC are denoted for the dopes of the catalyst of Mn-CeO /Ti-PILCThe activities of Mn-CeO /Ti-PILC, (Ca)Mn-CeO /Ti-PILC and (K)Mn-CeO /Ti-PILC for NH -selective catalytic

Keywords： Mn-CeO_x/Ti-pillared clay (PILC) low-temperature selective catalytic reduction

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NiBO (B = Mn or Co) catalysts for NH-SCR of NO at low-temperature in microwave field

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 8, doi: 10.1007/s11783-023-1696-y

Abstract:

● Microwave-assisted catalytic NH₃-SCR reaction over spinel oxides is carried out.

Keywords： Microwave field Spinel oxides NO_x Selective catalytic reduction

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Amino acid promoted hydrogen battery system using Mn-pincer complex for reversible CO hydrogenation to

Frontiers in Energy 2022, Volume 16, Issue 5, Pages 697-699 doi: 10.1007/s11708-022-0843-7

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Removal of elemental mercury with Mn/Mo/Ru/Al

Yongfu GUO, Naiqiang YAN, Ping LIU, Shijian YANG, Juan WANG, Zan QU

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 3, Pages 464-473 doi: 10.1007/s11783-012-0430-y

Abstract: In this work, a catalytic membrane using Mn/Mo/Ru/Al O as the catalyst was employed to remove elementalCompared with traditional catalytic oxidation (TCO) mode, Mn/Al O membrane catalytic system had muchof Mo and Ru, the production of Cl from the Deacon reaction and the retainability for oxidants over MnAs a result, the oxidization of Hg over Mn/Al O membrane was obviously promoted due to incorporationIn the presence of 8 ppmv HCl, the removal efficiency of Hg by Mn/Mo/Ru/Al O membrane reached 95% at

Keywords： flue gas elemental mercury membrane catalysis transition metal