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Fabrication and catalytic performance of meso-ZSM-5 zeolite encapsulated ferric oxide nanoparticles for

Zhenheng Diao, Lushi Cheng, Wen Guo, Xu Hou, Pengfei Zheng, Qiuyueming Zhou

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 3,   Pages 643-653 doi: 10.1007/s11705-020-1972-3

Abstract: nanoparticles (ca. 4 nm) within the ordered mesopores of hierarchical ZSM-5 zeolite (meso-ZSM-5), with ferricphenol conversion and hydroquinone selectivity, which were enhanced by two times compared to the Fe-oxide

Keywords: phenol hydroxylation     encapsulation structure     structure-performance relationship     meso-ZSM-5     ferric oxide    

Thermal decomposition mechanism of ammonium sulfate catalyzed by ferric oxide

Xingfu SONG, Jingcai ZHAO, Yunzhao LI, Ze SUN, Jianguo YU

Frontiers of Chemical Science and Engineering 2013, Volume 7, Issue 2,   Pages 210-217 doi: 10.1007/s11705-013-1320-y

Abstract: The decomposition mechanism of ammonium sulfate catalyzed by ferric oxide was investigated in this paperThe obtained results indicate that the decomposition process of ammonium sulfate catalyzed by ferricoxide can be divided into four stages of which the activation energies are 123.64, 126.58, 178.77 and

Keywords: ammonium sulfate     decomposition kinetics     ferric oxide     thermogravimetric analysis    

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    

Validation of polymer-based nano-iron oxide in further phosphorus removal from bioeffluent: laboratory

Ming HUA, Lili XIAO, Bingcai PAN, Quanxing ZHANG

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 3,   Pages 435-441 doi: 10.1007/s11783-013-0508-1

Abstract: ., a polymer-based hydrated ferric oxide nanocomposite (HFO-201), for the further removal of phosphorous

Keywords: bioeffluent     phosphorus removal     nanocomposite adsorbent     hydrated ferric oxide    

Synthesis of hydroxymethylfurfural and furfural from hardwood and softwood pulp using ferric sulphate

Agneev Mukherjee, Guillermo Portillo-Perez, Marie-Josée Dumont

Frontiers of Chemical Science and Engineering 2019, Volume 13, Issue 3,   Pages 531-542 doi: 10.1007/s11705-019-1814-3

Abstract: Ferric sulphate is a common, cheap and non-toxic Lewis acid that has been used to catalyse reactionsIn this work, ferric sulphate was used to help the production of HMF and furfural from hardwood and softwoodIt was found that for hardwood pulp, the use of ferric sulphate alone gave a maximum HMF yield of 31.6The maximum HMF yield from softwood, 37.9 mol-%, was obtained using a combination of ferric sulphateIt was thus concluded that ferric sulphate is a promising catalyst for HMF synthesis from cellulosic

Keywords: 5-hydroxymethylfurfural     hardwood     softwood     ferric sulphate     biorefinery    

Synthesis of p -substituted tetraphenylporphyrins and corresponding ferric complexes with mixed-solvents

Zhicheng SUN, Yuanbin SHE, Rugang ZHONG,

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 4,   Pages 457-461 doi: 10.1007/s11705-009-0169-6

Abstract: benzaldehyde with pyrrole in mixed solvents (propionic acid, acetic acid and nitrobenzene), and corresponding ferricporphyrins were obtained in 30%–50% yields, metalation yields were up to 90% and total yields of ferric

Keywords: -substituted tetraphenylporphyrin     condensation     -substituted benzaldehyde     dimethylformamide     metalation    

Enhanced adsorption of phosphate by loading nanosized ferric oxyhydroxide on anion resin

Jing REN,Nan LI,Lin ZHAO,Nanqi REN

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 4,   Pages 531-538 doi: 10.1007/s11783-014-0629-1

Abstract: Ferric oxyhydroxide loaded anion exchanger (FOAE) hybrid adsorbent was prepared by loading nanosizedferric oxyhydroxide (FO) on anion exchanger resin for the removal of phosphate from wastewater.

Keywords: phosphate removal     adsorption     nanosized ferric oxyhydroxide     anion exchanger    

Industrial waste utilization method: producing poly-ferric sulfate (PFS) from sodium-jarosite residue

Zhongguo LI,Wenyi YUAN

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 4,   Pages 731-737 doi: 10.1007/s11783-014-0687-4

Abstract: The difficulty in production of high quality poly-ferric sulfate (PFS) is how to remove impurities containedThe second step is to decompose sodium-jarosite to provide enough ferric ions for synthesizing PFS, theIn the experiment, decomposing iron from sulfate sodium-jarosite can take the place of ferric martials

Keywords: sodium-jarosite residue     utilization     poly-ferric sulfate (PFS)    

Large-scale synthesis of isolated Mn2O3 nanotube/fiber with ferric nitrate as catalyst

ZHANG Aifei, LIU Jiping, L? Guangshu

Frontiers of Chemical Science and Engineering 2007, Volume 1, Issue 1,   Pages 55-58 doi: 10.1007/s11705-007-0011-y

Abstract: be selectively synthesized by controlling the contents and proportions of potassium permanganate and ferricFerric nitrate was an ideal catalyst for the preparation of O nanotube/fiber.

Keywords: different     nickel     exterior diameter     nanotube     XRD    

A randomized, controlled, open label non-inferiority trial of intravenous ferric carboxymaltose versus

Frontiers of Medicine 2024, Volume 18, Issue 1,   Pages 98-108 doi: 10.1007/s11684-023-1001-2

Abstract: Although iron sucrose (IS) treatment is well-established in the country, ferric carboxymaltose (FCM)

Keywords: iron deficiency     anemia     intravenous iron     ferric carboxymaltose     iron sucrose     Hb response     early response    

Cuprous oxide/copper oxide interpenetrated into ordered mesoporous cellulose-based carbon aerogels for

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 7,   Pages 918-929 doi: 10.1007/s11705-023-2305-0

Abstract: In this work, a cuprous oxide/copper oxide composite was interpenetrated onto carbon nanosheets of cellulose-basedThe introduction of the carbon aerogel effectively prevents the aggregation of the cuprous oxide/copperoxide composite.stronger charge transfer capacity, and lower recombination rate of photogenerated carriers than copper oxide

Keywords: carbon aerogel     photocatalysis     dye degradation     biomass     cuprous oxide/copper oxide    

Plasma spray coating on interconnector toward promoted solid oxide fuel cells and solid oxide electrolysis

Frontiers in Energy 2024, Volume 18, Issue 3,   Pages 390-398 doi: 10.1007/s11708-023-0901-9

Abstract: Interconnector is a critical component to construct solid oxide cells (SOCs) stack.

Keywords: interconnector coating     plasma spray     electrochemical performance     Cr diffusion inhibition     solid oxide    

Mechanical properties and microstructure of multilayer graphene oxide cement mortar

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 4,   Pages 1058-1070 doi: 10.1007/s11709-021-0747-3

Abstract: This study reports on the effects of multilayer graphene oxide (MGO) on compressive strength, flexural

Keywords: graphene oxide     cement     mortar     mechanical properties     microstructure    

Development of oxide dispersion strengthened ferritic steels with and without aluminum

Jae Hoon LEE

Frontiers in Energy 2012, Volume 6, Issue 1,   Pages 29-34 doi: 10.1007/s11708-012-0178-x

Abstract: The dispersed oxide particles were identified to be titania+ yttria for Al-free oxide dispersion strengthenedtemperature range of 298–973 K, because of the difference in number density and size of thermally stable oxide

Keywords: oxide dispersion strengthened (ODS) steel     milling     extrusion     aluminum     yttria    

Time of flight improved thermally grown oxide thickness measurement with terahertz spectroscopy

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 4, doi: 10.1007/s11465-022-0705-3

Abstract: However, the invisibility of ceramic/thermally grown oxide (TGO) reflective wave leads to the measurement

Keywords: thermal barrier coatings     thermally grown oxide     terahertz spectroscopy     time of flight    

Title Author Date Type Operation

Fabrication and catalytic performance of meso-ZSM-5 zeolite encapsulated ferric oxide nanoparticles for

Zhenheng Diao, Lushi Cheng, Wen Guo, Xu Hou, Pengfei Zheng, Qiuyueming Zhou

Journal Article

Thermal decomposition mechanism of ammonium sulfate catalyzed by ferric oxide

Xingfu SONG, Jingcai ZHAO, Yunzhao LI, Ze SUN, Jianguo YU

Journal Article

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

Journal Article

Validation of polymer-based nano-iron oxide in further phosphorus removal from bioeffluent: laboratory

Ming HUA, Lili XIAO, Bingcai PAN, Quanxing ZHANG

Journal Article

Synthesis of hydroxymethylfurfural and furfural from hardwood and softwood pulp using ferric sulphate

Agneev Mukherjee, Guillermo Portillo-Perez, Marie-Josée Dumont

Journal Article

Synthesis of p -substituted tetraphenylporphyrins and corresponding ferric complexes with mixed-solvents

Zhicheng SUN, Yuanbin SHE, Rugang ZHONG,

Journal Article

Enhanced adsorption of phosphate by loading nanosized ferric oxyhydroxide on anion resin

Jing REN,Nan LI,Lin ZHAO,Nanqi REN

Journal Article

Industrial waste utilization method: producing poly-ferric sulfate (PFS) from sodium-jarosite residue

Zhongguo LI,Wenyi YUAN

Journal Article

Large-scale synthesis of isolated Mn2O3 nanotube/fiber with ferric nitrate as catalyst

ZHANG Aifei, LIU Jiping, L? Guangshu

Journal Article

A randomized, controlled, open label non-inferiority trial of intravenous ferric carboxymaltose versus

Journal Article

Cuprous oxide/copper oxide interpenetrated into ordered mesoporous cellulose-based carbon aerogels for

Journal Article

Plasma spray coating on interconnector toward promoted solid oxide fuel cells and solid oxide electrolysis

Journal Article

Mechanical properties and microstructure of multilayer graphene oxide cement mortar

Journal Article

Development of oxide dispersion strengthened ferritic steels with and without aluminum

Jae Hoon LEE

Journal Article

Time of flight improved thermally grown oxide thickness measurement with terahertz spectroscopy

Journal Article