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Kinetics of oxidation of dimethyl trisulfide by potassium permanganate in drinking water
Xiaoyan MA, Shifei HU, Hongyu WANG, Jun LI, Jing HUANG, Yun ZHANG, Weigang LU, Qingsong LI
Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 2, Pages 171-176 doi: 10.1007/s11783-011-0319-1
Keywords: odor and taste oxidation reaction reaction kinetics water treatment
GUO Jin, MA Jun, SHI Xuehua
Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 2, Pages 251-256 doi: 10.1007/s11783-007-0043-z
Keywords: spherical microtopography potassium permanganate uniform spherical morphology
Application of permanganate in the oxidation of micropollutants: a mini review
Xiaohong GUAN, Di HE, Jun MA, Guanghao CHEN
Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 4, Pages 405-413 doi: 10.1007/s11783-010-0252-8
Keywords: pharmaceuticals endocrine disrupting chemicals (EDCs) algal toxins permanganate oxidation
Co-present Pb(II) accelerates the oxidation of organic contaminants by permanganate: Role of Pb(III)
Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 8, doi: 10.1007/s11783-022-1530-y
• Simultaneous removal of organic contaminants and Pb(II) was achieved by Mn(VII).
Keywords: Permanganate Pb(II) oxidation MnO2 pH effect
Effect of potassium carbonate on catalytic synthesis of calcium carbide at moderate temperature
Dejun SHI, Ke QIAO, Zifeng YAN
Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 3, Pages 372-375 doi: 10.1007/s11705-010-0570-1
Keywords: calcium carbide synthesis catalysis
Influences of additives on the crystal habit of potassium chloride
Xiaofu GUO, Junsheng YUAN, Zhiyong JI, Min SU,
Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 1, Pages 78-81 doi: 10.1007/s11705-009-0300-8
Keywords: cadmium chloride salicylate presence crystallization diffractometry analysis
Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 7, doi: 10.1007/s11783-021-1501-8
• Oxidation of methotrexate by high-valent metal-oxo species was first explored.
Keywords: Anticancer drugs High-valent metal-oxo species Oxidation kinetics Reaction mechanisms Multi-endpoint toxicity
Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 9, doi: 10.1007/s11783-023-1706-0
● A CNT filter enabled effective KMnO4 activation via facilitated electron transfer.
Keywords: KMnO4 Carbon nanotubes Non-radical pathway Electron transfer Water treatment
Ziyuan LIU, Hang GAO, Dongming GUO
Frontiers of Mechanical Engineering 2020, Volume 15, Issue 2, Pages 294-302 doi: 10.1007/s11465-019-0576-4
Keywords: potassium dihydrogen phosphate (KDP) crystal controllable deliquescence two-phase air–water fluid high-efficiency
A space power system of free piston Stirling generator based on potassium heat pipe
Mingqiang LIN, Jian MOU, Chunyun CHI, Guotong HONG, Panhe GE, Gu HU
Frontiers in Energy 2020, Volume 14, Issue 1, Pages 1-10 doi: 10.1007/s11708-019-0655-6
Keywords: free piston Stirling generator (FPSG) potassium heat pipe power system energy conversion
Effect of adding a smart potassium ion-responsive copolymer into polysulfone support membrane on the
Meibo He, Zhuang Liu, Tong Li, Chen Chen, Baicang Liu, John C. Crittenden
Frontiers of Chemical Science and Engineering 2019, Volume 13, Issue 2, Pages 400-414 doi: 10.1007/s11705-018-1757-0
Keywords: nanofiltration interfacial polymerization support membrane potassium ion-responsive thin-film composite
Preparation and gaseous photocatalytic activity of smooth potassium dititanate film
QIAN Qinghua, HU Yuyan, WEN Gaofei, FENG Xin, LU Xiao-hua
Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 3, Pages 308-314 doi: 10.1007/s11705-008-0047-7
Keywords: reflectance UV-Visible photocurrent irradiation scanning calorimetry
WANG Lin, HE Yunliang, WANG Yanfei, BAO Ying, WANG Jingkang
Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 4, Pages 385-389 doi: 10.1007/s11705-008-0079-z
Keywords: industrial production chemical industrial produced magnesium chloride production impurity carnallite
Kinetic-compartmental modelling of potassium-containing cellulose feedstock gasification
Attila Egedy, Lívia Gyurik, Tamás Varga, Jun Zou, Norbert Miskolczi, Haiping Yang
Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 4, Pages 708-717 doi: 10.1007/s11705-018-1767-y
Biomass is of growing interest as a secondary energy source and can be converted to fuels with higher energy density especially by pyrolysis or gasification. Understanding the mechanism and the kinetics of biomass pyrolysis (thermal decomposition) and gasification (conversion of organic material to gases) could be the key to the design of industrial devices capable of processing vast amounts of biomass feedstock. In our work real product components obtained in pyrolysis were took into consideration as well as char and oil as lumped components, and the kinetic constants for a biomass model compound (cellulose) pyrolysis and gasification were identified based on a proposed simplified reaction mechanism within a compartment model structure. A laboratory scale reactor was used for the physical experiments containing consecutive fast pyrolysis and gasification stages using alkali metal (K) containing feedstock, which has a significant effect on the cellulose pyrolysis and gasification. The detailed model was implemented in MATLAB/Simulink environment, and the unknown kinetic parameters were identified based on experimental data. The model was validated based on measurement data, and a good agreement was found. Based on the validated first principle model the optimal parameters were determined as 0.15 mL/min steam flow rate, and 4% K content.
Keywords: biomass pyrolysis kinetic parameter identification compartment modelling optimisation
Yan Jianguo,Hou Lei,Zhao Yuhong,Yang Xiaoyu
Strategic Study of CAE 2013, Volume 15, Issue 10, Pages 59-65
Keywords: seismic exploration rich potassium brine fracture layer flattening Sichuan Basin
Title Author Date Type Operation
Kinetics of oxidation of dimethyl trisulfide by potassium permanganate in drinking water
Xiaoyan MA, Shifei HU, Hongyu WANG, Jun LI, Jing HUANG, Yun ZHANG, Weigang LU, Qingsong LI
Journal Article
Atomic force microscopy study on the microtopography of natural organic matter and newly formed hydrous MnO2
GUO Jin, MA Jun, SHI Xuehua
Journal Article
Application of permanganate in the oxidation of micropollutants: a mini review
Xiaohong GUAN, Di HE, Jun MA, Guanghao CHEN
Journal Article
Co-present Pb(II) accelerates the oxidation of organic contaminants by permanganate: Role of Pb(III)
Journal Article
Effect of potassium carbonate on catalytic synthesis of calcium carbide at moderate temperature
Dejun SHI, Ke QIAO, Zifeng YAN
Journal Article
Influences of additives on the crystal habit of potassium chloride
Xiaofu GUO, Junsheng YUAN, Zhiyong JI, Min SU,
Journal Article
Product identification and toxicity change during oxidation of methotrexate by ferrate and permanganate
Journal Article
Insights into the electron transfer mechanisms of permanganate activation by carbon nanotube membrane
Journal Article
Experimental study on high-efficiency polishing for potassium dihydrogen phosphate (KDP) crystal by using
Ziyuan LIU, Hang GAO, Dongming GUO
Journal Article
A space power system of free piston Stirling generator based on potassium heat pipe
Mingqiang LIN, Jian MOU, Chunyun CHI, Guotong HONG, Panhe GE, Gu HU
Journal Article
Effect of adding a smart potassium ion-responsive copolymer into polysulfone support membrane on the
Meibo He, Zhuang Liu, Tong Li, Chen Chen, Baicang Liu, John C. Crittenden
Journal Article
Preparation and gaseous photocatalytic activity of smooth potassium dititanate film
QIAN Qinghua, HU Yuyan, WEN Gaofei, FENG Xin, LU Xiao-hua
Journal Article
Green process to recover magnesium chloride from residue solution of potassium chloride production plant
WANG Lin, HE Yunliang, WANG Yanfei, BAO Ying, WANG Jingkang
Journal Article
Kinetic-compartmental modelling of potassium-containing cellulose feedstock gasification
Attila Egedy, Lívia Gyurik, Tamás Varga, Jun Zou, Norbert Miskolczi, Haiping Yang
Journal Article