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NOxsub> and H2sub>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: used in coal-fired boilers in China to control NO emission; thus, it is necessary to understand the formationmechanism 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 carefullyformation characteristics from blended coal combustion can be well predicted by single char gasification

Keywords： blended coal combustion NOx sub>formation H2sub>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 CO2sub> 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 H2sub>S were revealed in thiophene

Keywords： Density functional theory Waste rubber Thiophene H2sub>S Pyrolysis

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In-MOF-derived In2sub>S3sub>/Bi2sub>S3sub> 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 In2sub>S3sub>/Bi2sub>S3sub> heterojunctionis constructed by in-situ integrating Bi2sub>S3sub> with the In2sub>S2sub>S3sub>/Bi2sub>S3sub> heterojunction demonstrates a rate of 0.71 mmol/(g∙h), which is 2.2 and 1.7 times as much as those of In2sub>S3sub> (0.32 mmol/(g∙h) and Bi2sub>S3sub> (0.41 mmol/(g∙h)), respectively.

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

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Formation of CaCO hollow microspheres in carbonated distiller waste from Solvay soda ash plants

Frontiers of Chemical Science and Engineering Pages 1659-1671 doi: 10.1007/s11705-022-2173-z

Abstract: For decades, distiller waste and CO2sub> were not the first choice for production of high valuedThe synthetic methods, the formation mechanism and operational cost were discussed.When 2.5 L·min^–1·L^–1 CO2sub> was flowed into distiller waste (pH = 11.4)Firstly, the Ca(OH)2sub> in the distiller waste stimulated the nucleation of calcite with a non-templateFinally, the flow process for absorption of CO2sub> by distiller waste was designed and found

Keywords： distiller waste CO2sub> hollow microsphere CaCO3sub> Ca(OH)2sub> inside−out

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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 H2sub>S into H2sub> and>2sub>S totally converted S^2– into S without any polysulfide (

sub>

2sub> was simultaneously generated at a rate of about 0.867 mL/(h·cm).The proposed PEC H2sub>S splitting system provides an efficient and sustainable route to recoverH2sub> and S.

Keywords： bismuth oxyiodide (BiOI)/ tungsten trioxide (WO3sub>) nano-flake arrays (NFA) photoelectrocatalytic(PEC) H2sub>S splitting H2sub> S

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Effects of Pd doping on N

Mingxin Dong, Jun Wang, Jinxin Zhu, Jianqiang Wang, Wulin Wang, Meiqing Shen

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 6, doi: 10.1007/s11783-017-0976-9

Abstract: This present work investigated the effects of Pd doping on N O formation over Pt/BaO/Al O catalyst.temperature programmed reactions of NO with H /CO were conducted to obtain further information about N O formationrole in NO reduction to NH , and the formed NH could reduce NO to N leading to a decrease in N O formation

Keywords： NOxsub> storage reduction Pt/BaO/Al2sub>O3sub> Pd doping N2sub>O formation

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Is atmospheric oxidation capacity better in indicating tropospheric O formation?

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 5, doi: 10.1007/s11783-022-1544-5

Abstract: ListItem>

● This study summarizes and evaluates different approaches that indicate O3sub> formation.

Keywords： O3sub> AOC O3sub> formation regime

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Removal of P4sub>, PH3sub> and H2sub>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 H2sub>S and PH3sub> removal.

Keywords： catalyst catalytic oxidation H2sub>S P4sub> PH3sub> fixed bed

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Sulfur-deficient CoNi2sub>S4sub> nanoparticles-anchored porous carbon nanofibers as bifunctional

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 11, Pages 1707-1717 doi: 10.1007/s11705-023-2308-x

Abstract: >2sub>S4sub> nanoparticles are prepared as bifunctional electrocatalyst.>2sub>S4sub>.Electron spin resonance confirms the formation of abundant sulfur vacancies, which largely reduce thebandgap of CoNi2sub>S4sub> from 1.68 to 0.52 eV.Moreover, the uniform distribution of CoNi2sub>S4sub> nanoparticles on carbon nanofibers

Keywords： nanoparticle sulfur vacancy porous carbon nanofiber transition metal sulfides electrolysis

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Tuning the catalytic selectivity in electrochemical CO

Jiafang XIE,Yuxi HUANG,Hanqing YU

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 5, Pages 861-866 doi: 10.1007/s11783-014-0742-1

Abstract: Here we report that tunable catalytic selectivity for hydrocarbon formation could be achieved on Cu nanomaterialsThe Cu nanowires preferred the formation of C H , while the Cu nanoneedles favored the production of

Keywords： electrochemical CO2sub> reduction Cu oxide nanostructure selectivity hydrocarbon formation

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China’s pre-2020 CO

Hailin WANG

Frontiers in Energy 2019, Volume 13, Issue 3, Pages 571-578 doi: 10.1007/s11708-019-0640-0

Abstract: The results show that China’s CO intensity of GDP in 2020 is expected to fall by 52.9%–54.4% than theChina’s CO intensity of GDP in 2030 will fall by over 70% than that in 2005, and CO emissions peak

Keywords： China’s National Determined Contribution emission reduction potential scenario analysis CO2sub

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Inexpensive synthesis of a high-performance Fe

Imran, Muhammad S. Haider, Hee Taik Kim

Frontiers of Chemical Science and Engineering 2016, Volume 10, Issue 3, Pages 405-416 doi: 10.1007/s11705-016-1579-x

Abstract: XRD analysis revealed the formation of multicrystalline systems of cubic magnetite and anatase titania

Keywords： sol-gel photocatalysis magnetic recovery TiO2sub> Fe3sub>O4sub> SiO2sub>

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CO2sub> capture using membrane contactors: a systematic literature review

Sanaa Hafeez, Tayeba Safdar, Elena Pallari, George Manos, Elsa Aristodemou, Zhien Zhang, S. M.

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 4, Pages 720-754 doi: 10.1007/s11705-020-1992-z

Abstract: With fossil fuel being the major source of energy, CO emission levels need to be reduced to a minimal amount namely from anthropogenic sources. Energy consumption is expected to rise by 48% in the next 30 years, and global warming is becoming an alarming issue which needs to be addressed on a thorough technical basis. Nonetheless, exploring CO capture using membrane contactor technology has shown great potential to be applied and utilised by industry to deal with post- and pre-combustion of CO . A systematic review of the literature has been conducted to analyse and assess CO removal using membrane contactors for capturing techniques in industrial processes. The review began with a total of 2650 papers, which were obtained from three major databases, and then were excluded down to a final number of 525 papers following a defined set of criteria. The results showed that the use of hollow fibre membranes have demonstrated popularity, as well as the use of amine solvents for CO removal. This current systematic review in CO removal and capture is an important milestone in the synthesis of up to date research with the potential to serve as a benchmark databank for further research in similar areas of work. This study provides the first systematic enquiry in the evidence to research further sustainable methods to capture and separate CO .

Keywords： CO2sub> capture preferred reporting items for systematic reviews and meta-analyses membrane contactor

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Performance and mechanism of carbamazepine removal by FeS-SO process: experimental investigation and DFT calculations

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 9, doi: 10.1007/s11783-023-1713-1

Abstract: List>

● Synergistic removal of carbamazepine (CBZ) was obtained in the FeS-S2sub>O8sub>^2– process.

Keywords： FeS S2sub>O8sub>^2– Carbamazepine DFT calculations Degradation routes

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Title Author Date Type Operation

NOxsub> and H2sub>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

In-MOF-derived In2sub>S3sub>/Bi2sub>S3sub> heterojunction for enhanced photocatalytic

Journal Article

Formation of CaCO hollow microspheres in carbonated distiller waste from Solvay soda ash plants

Journal Article

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

Journal Article

Effects of Pd doping on N

Mingxin Dong, Jun Wang, Jinxin Zhu, Jianqiang Wang, Wulin Wang, Meiqing Shen

Journal Article

Is atmospheric oxidation capacity better in indicating tropospheric O formation?

Journal Article

Removal of P4sub>, PH3sub> and H2sub>S from Yellow Phosphoric Tail Gas by a Catalytic

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

Journal Article

Sulfur-deficient CoNi2sub>S4sub> nanoparticles-anchored porous carbon nanofibers as bifunctional

Journal Article

Tuning the catalytic selectivity in electrochemical CO

Jiafang XIE,Yuxi HUANG,Hanqing YU

Journal Article

China’s pre-2020 CO

Hailin WANG

Journal Article

Inexpensive synthesis of a high-performance Fe

Imran, Muhammad S. Haider, Hee Taik Kim

Journal Article

CO2sub> capture using membrane contactors: a systematic literature review

Sanaa Hafeez, Tayeba Safdar, Elena Pallari, George Manos, Elsa Aristodemou, Zhien Zhang, S. M.

Journal Article

Performance and mechanism of carbamazepine removal by FeS-SO process: experimental investigation and DFT calculations

Journal Article

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