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NO<sub>xsub> and H<sub>2sub>S formation in the reductive zone of air-staged combustion of

Jinzhi CAI, Dan LI, Denggao CHEN, Zhenshan LI

Frontiers in Energy 2021, Volume 15, Issue 1,   Pages 4-13 doi: 10.1007/s11708-020-0804-y

Abstract: mechanism of NO and H S during the combustion of blended coals.This paper focused on the investigation of reductive gases in the formation of NO and H S in the reductiveThe coal conversion and formation characteristics of CO, H S, and NO in the fuel-rich zone were carefullyBased on accumulated experimental data, one interesting finding was that NO and H S from blended coalS formation characteristics from blended coal combustion can be well predicted by single char gasification

Keywords： blended coal combustion     NO<sub>x sub>formation     H<sub>2sub>S formation     air staged combustion    

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Impacts of CO2 and H2S on the risk of hydrate formation during pipeline transport of natural gas

Solomon A. Aromada, Bjørn Kvamme

Frontiers of Chemical Science and Engineering 2019, Volume 13, Issue 3,   Pages 616-627 doi: 10.1007/s11705-019-1795-2

Abstract: The impacts of CO and H S in natural gas on the maximum mole-fractions of water that can be toleratedWater tolerance decreases with increase in concentration of H S.The maximum mole-fraction of water permitted in the gas to ensure prevention of hydrate formation alsodecreases with increase in the concentration of C H like H S.H S has the most impact, it tolerates the least amount of water among the components studied.

Keywords： hydrate     hydrogen Sulphide     CO<sub>2sub>     dew point     pipeline    

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Mechanism insight into the formation of HS from thiophene pyrolysis: A theoretical study

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 6, doi: 10.1007/s11783-021-1404-8

Abstract:

• Possible formation pathways of H<sub>2sub>S were revealed in thiophene

Keywords： Density functional theory     Waste rubber     Thiophene     H<sub>2sub>S     Pyrolysis    

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Photoelectrocatalytic generation of H and S from toxic HS by using a novel BiOI/WO nanoflake array photoanode

Frontiers in Energy 2021, Volume 15, Issue 3,   Pages 744-751 doi: 10.1007/s11708-021-0775-7

Abstract: In this paper, a photoelectrocatalytic (PEC) recovery of toxic H<sub>2sub>S into H<sub>2sub> andsub>2sub>S totally converted S2– into S without any polysulfide (H<sub>2sub> was simultaneously generated at a rate of about 0.867 mL/(h·cm).The proposed PEC H<sub>2sub>S splitting system provides an efficient and sustainable route to recoverH<sub>2sub> and S.

Keywords： bismuth oxyiodide (BiOI)/ tungsten trioxide (WO<sub>3sub>) nano-flake arrays (NFA)     photoelectrocatalytic(PEC)     H<sub>2sub>S splitting     H<sub>2sub>     S    

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Removal of P<sub>4sub>, PH<sub>3sub> and H<sub>2sub>S from Yellow Phosphoric Tail Gas by a Catalytic

Ning Ping,Hans-Jörg Bart,Wang Xueqian,Ma Liping,Chen Liang

Strategic Study of CAE 2005, Volume 7, Issue 6,   Pages 27-35

Abstract: sulfide in yellow phosphorus tail gas was investigated with activated carbon and a home-made catalyst KU2.Both KU2 and activated carbon proved to be effective catalysts in the catalytic oxidation process (COP) for H<sub>2sub>S and PH<sub>3sub> removal.

Keywords： catalyst     catalytic oxidation     H<sub>2sub>S     P<sub>4sub>     PH<sub>3sub>     fixed bed    

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Development of H<sub>2sub>O/CO<sub>2sub> co-electrolysis in solid oxide electrolysis cell

Fan Hui,Song Shidong,Han Minfang

Strategic Study of CAE 2013, Volume 15, Issue 2,   Pages 107-112

Abstract: The structure of SOEC, the recent development of high temperature steam/CO2 co-electrolysis from

Keywords： SOEC     H<sub>2sub>O/CO<sub>2sub> co-electrolysis     syngas     electrolysis efficiency     water electrolysis    

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Nickel(II) ion-intercalated MXene membranes for enhanced H<sub>2sub>/CO<sub>2sub> separation

Yiyi Fan, Jinyong Li, Saidi Wang, Xiuxia Meng, Yun Jin, Naitao Yang, Bo Meng, Jiaquan Li, Shaomin Liu

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 4,   Pages 882-891 doi: 10.1007/s11705-020-1990-1

Abstract: A membrane-assisted separation is promising in producing high-purity H .The prepared membranes showed excellent H /CO mixture separation performance at room temperature.Separation factor reached 615 with a hydrogen permeance of 8.35 × 10 mol·m ·s ·Pa .

Keywords： MXene     H<sub>2sub>/CO<sub>2sub> separation     nickel ions     hollow fiber    

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Highly effective visible-photocatalytic hydrogen evolution and simultaneous organic pollutant degradation over an urchin-like oxygen-doped MoS/ZnInS composite

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 10, doi: 10.1007/s11783-022-1566-z

Abstract:

● An urchin-like OMS/ZIS composite was fabricated by a facile solvothermal method.

Keywords： Dual-functional photocatalysts     Oxygen-doped MoS<sub>2sub>/ZnIn<sub>2sub>S<sub>4sub>     H<sub>2sub> evolution     Organic pollutant    

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growth of a-few-layered MoS on CdS nanorod for high efficient photocatalytic H production

Frontiers in Energy 2021, Volume 15, Issue 3,   Pages 752-759 doi: 10.1007/s11708-021-0779-3

Abstract: An ultrathin MoS<sub>2sub> was grown on CdS nanorod by a solid state method using sulfur powder assulfur source for photocatalytic H<sub>2sub> production.The characterization result reveals that the ultrathin MoS<sub>2sub> nanosheets loaded on CdS has a542 μmol/h, which is 6 times of that on pure CdS (92 μmol/h).>2sub> on enhancing photocatalytic activity.

Keywords： photocatalytic H<sub>2sub> production     CdS     MoS<sub>2sub> cocatalyst     charge separation    

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VALORIZATION OF BIOGAS THROUGH SIMULTANEOUS CO AND HS REMOVAL BY RENEWABLE AQUEOUS AMMONIA SOLUTION IN MEMBRANE CONTACTOR

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 3,   Pages 468-478 doi: 10.15302/J-FASE-2022473

Abstract:

● Simultaneous H<sub>2sub>S and CO<sub>2sub> removal from biogas

Keywords： biomethane     biogas purification     CO<sub>2sub> removal     H<sub>2sub>S removal     membrane absorption    

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activated rapid addition and mitochondrial targeting ratiometric fluorescent probes for in vivo cell H<sub>2sub>S imaging

Yan Shi, Fangjun Huo, Yongkang Yue, Caixia Yin

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 1,   Pages 64-71 doi: 10.1007/s11705-021-2048-8

Abstract: for H S, and at the same time, a ratiometric fluorescence response is presented throughout the processof H S detection.As such, the lower detection limit can reach 55.7 nmol/L for H S.S.Finally, this probe application was verified by imaging H S in nude mice.

Keywords： heterocyclic compound     hydrogen sulfide     ratiometric     mitochondrial targeted    

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Evaluation of H<sub>2sub> on the Evolution Mechanism of NO<sub>xsub> Storage and Reductionover Pt–Ba–Ce/γ-Al<sub>2sub>O<sub>3sub> Catalysts Article

Pan Wang, Jing Yi, Chuan Sun, Peng Luo, Lili Lei

Engineering 2019, Volume 5, Issue 3,   Pages 568-575 doi: 10.1016/j.eng.2019.02.005

Abstract:

In this investigation, Pt–Ba–Ce/γ-Al<sub>2sub>O<sub>3sub> catalysts were preparedby incipient wetness impregnation and experiments were performed to evaluate the influence of H2 on>xsub>, CeO<sub>2sub>, and BaCO<sub>3sub>, whose peaks were observed in X-ray diffractionand conversion were increased when the time of H<sub>2sub> exposure (i.e., 30 s, 45 s, and 60 s) wasThe results revealed that increasing the content of H<sub>2sub> by an appropriate amount was favorable

Keywords： Pt–Ba–Ce/γ-Al<sub>2sub>O<sub>3sub> catalysts     Physicochemical properties     NO<sub>xsub> storageand reduction     NO<sub>xsub> emission     H<sub>2sub> reductant    

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In-MOF-derived In<sub>2sub>S<sub>3sub>/Bi<sub>2sub>S<sub>3sub> heterojunction for enhanced photocatalytic

Frontiers in Energy 2023, Volume 17, Issue 5,   Pages 654-663 doi: 10.1007/s11708-023-0885-5

Abstract: In this paper, a broad spectrum responsive In<sub>2sub>S<sub>3sub>/Bi<sub>2sub>S<sub>3sub> heterojunctionis constructed by in-situ integrating Bi<sub>2sub>S<sub>3sub> with the In<sub>2sub>S<sub>2sub>S<sub>3sub>/Bi<sub>2sub>S<sub>3sub> heterojunction demonstrates a rate of 0.71 mmol/(g∙h), which is 2.2 and 1.7 times as much as those of In<sub>2sub>S<sub>3sub> (0.32 mmol/(g∙h) and Bi<sub>2sub>S<sub>3sub> (0.41 mmol/(g∙h)), respectively.

Keywords： photocatalytic hydrogen production     wide-spectrum response     metal sulfides     MOFs derivative     heterogeneous interfacial contact    

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PSS sorbents for removing trace hydrogen sulfide in methane

Limei ZHONG, Li ZHOU

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 3,   Pages 339-342 doi: 10.1007/s11705-010-0569-7

Abstract: Sorbents of the pressure swing sorption process (PSS) to remove trace amount of H S (190 ppm) contained) and absorbent which spreads outside the carrier granules’ pores (triethanolamine, TEA or -methyl-2-The loaded absorbent could enlarge the sorption capacity of H S considerably.And the BET tests indicate that the absorbent deposits on the surface of the carrier’s pores and can

Keywords： pressure swing sorption     H<sub>2sub>S     methane     carrier     absorbent    

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grown TiN/N-TiO composite for enhanced photocatalytic H evolution activity

Frontiers in Energy 2021, Volume 15, Issue 3,   Pages 721-731 doi: 10.1007/s11708-021-0766-8

Abstract: Titanium nitride (TiN) decorated N-doped titania (N-TiO<sub>2sub>) composite (TiN/N-TiO<sub>2sub>) is fabricated via an in situ nitridation using a hydrothermally synthesized TiO<sub>2sub>a hydrogen evolution activity of up to 703 μmol/h under the full spectrum irradiation of Xe-lamp, whichis approximately 2.6 and 32.0 times more than that of TiO<sub>2sub> and TiN alone, respectively.The results indicate that the superior activity is mainly caused by the in situ formation

Keywords： photocatalytic H<sub>2sub> evolution     TiN/N-TiO<sub>2sub> composite     plasmonic effect     in-situ    

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Title Author Date Type Operation

NO<sub>xsub> and H<sub>2sub>S formation in the reductive zone of air-staged combustion of

Jinzhi CAI, Dan LI, Denggao CHEN, Zhenshan LI

Journal Article

Impacts of CO2 and H2S on the risk of hydrate formation during pipeline transport of natural gas

Solomon A. Aromada, Bjørn Kvamme

Journal Article

Mechanism insight into the formation of HS from thiophene pyrolysis: A theoretical study

Journal Article

Photoelectrocatalytic generation of H and S from toxic HS by using a novel BiOI/WO nanoflake array photoanode

Journal Article

Removal of P<sub>4sub>, PH<sub>3sub> and H<sub>2sub>S from Yellow Phosphoric Tail Gas by a Catalytic

Ning Ping,Hans-Jörg Bart,Wang Xueqian,Ma Liping,Chen Liang

Journal Article

Development of H<sub>2sub>O/CO<sub>2sub> co-electrolysis in solid oxide electrolysis cell

Fan Hui,Song Shidong,Han Minfang

Journal Article

Nickel(II) ion-intercalated MXene membranes for enhanced H<sub>2sub>/CO<sub>2sub> separation

Yiyi Fan, Jinyong Li, Saidi Wang, Xiuxia Meng, Yun Jin, Naitao Yang, Bo Meng, Jiaquan Li, Shaomin Liu

Journal Article

Highly effective visible-photocatalytic hydrogen evolution and simultaneous organic pollutant degradation over an urchin-like oxygen-doped MoS/ZnInS composite

Journal Article

growth of a-few-layered MoS on CdS nanorod for high efficient photocatalytic H production

Journal Article

VALORIZATION OF BIOGAS THROUGH SIMULTANEOUS CO AND HS REMOVAL BY RENEWABLE AQUEOUS AMMONIA SOLUTION IN MEMBRANE CONTACTOR

Journal Article

activated rapid addition and mitochondrial targeting ratiometric fluorescent probes for in vivo cell H<sub>2sub>S imaging

Yan Shi, Fangjun Huo, Yongkang Yue, Caixia Yin

Journal Article

Evaluation of H<sub>2sub> on the Evolution Mechanism of NO<sub>xsub> Storage and Reductionover Pt–Ba–Ce/γ-Al<sub>2sub>O<sub>3sub> Catalysts

Pan Wang, Jing Yi, Chuan Sun, Peng Luo, Lili Lei

Journal Article

In-MOF-derived In<sub>2sub>S<sub>3sub>/Bi<sub>2sub>S<sub>3sub> heterojunction for enhanced photocatalytic

Journal Article

PSS sorbents for removing trace hydrogen sulfide in methane

Limei ZHONG, Li ZHOU

Journal Article

grown TiN/N-TiO composite for enhanced photocatalytic H evolution activity

Journal Article