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Boron and nitrogen co-doped porous carbon derived from sodium alginate enhanced capacitive deionization

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 12,   Pages 2014-2024 doi: 10.1007/s11705-023-2346-4

Abstract: In this work, B and N co-doped porous carbon with micro-mesoporous structures is derived from sodiumalginate by a carbonization, activation, and hydrothermal doping process, which exhibits large specific

Keywords： capacitance deionization     porous carbon     B/N co-doping     heavy metal ions     water purification    

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Effect of effluent organic matter on ozonation of bezafibrate

Huan HE,Qian SUI,Shuguang LU,Wentao ZHAO,Zhaofu QIU,Gang YU

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 6,   Pages 962-969 doi: 10.1007/s11783-015-0772-3

Abstract: three effluent organic matter (EfOM) model compounds, humic acid (HA), bovine serum albumin (BSA), and sodiumalginate (AGS), on the ozonation of bezafibrate (BF), a typical pharmaceutical and personal care product

Keywords： ozonation     bezafibrate     acute toxicity     humic acid     bovine serum albumin     sodium alginate    

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Immobilization and characterization of the mycelia-embedded polylysine-alginate beads and their decolorization

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 12,   Pages 2001-2013 doi: 10.1007/s11705-023-2341-9

Abstract: In this work, the Lactarius deliciosus mycelia were immobilized on -polylysine-alginatebeads, and the decolorization effects of -polylysine-alginate beads were demonstrated along withThe prepared -polylysine-alginate beads embedded with L. deliciosus mycelia have very good

Keywords： Lactarius deliciosus mycelia     immobilization     decolorization     polylysine-alginate beads     Coomassie    

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Nanosilver anchored alginate/poly(acrylic acid/acrylamide) double-network hydrogel composites for efficient

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 7,   Pages 893-905 doi: 10.1007/s11705-022-2290-8

Abstract: A novel alginate/poly(acrylic acid/acrylamide) double-network hydrogel composite with silver nanoparticles

Keywords： double-network hydrogel     dye degradation     silver nanoparticles     alginate    

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Development of barium@alginate adsorbents for sulfate removal in lithium refining

Lisa Xu, Kaifei Chen, George Q. Chen, Sandra E. Kentish, Gang (Kevin) Li

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 1,   Pages 198-207 doi: 10.1007/s11705-020-1968-z

Abstract: The adsorbent was prepared by dropwise injection method where alginate droplets were crosslinked withIn a typical scenario, the microcapsules had a diameter of 3 mm and contained 5 wt-% alginate.The two-step Ca/Ba@alginate microcapsules showed an exceptional adsorption performance, reducing theeasily removed from the aqueous system and do not result in secondary barium contamination, these Ca/Ba@alginate

Keywords： barium@alginate     microcapsules     dropwise injection     sulfate removal     lithium    

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Dual cross-linked MXene/cellulose nanofiber/nickel alginate film with improved mechanical properties

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 10,   Pages 1460-1469 doi: 10.1007/s11705-023-2335-7

Abstract: Here, cellulose nanofibers and sodium alginate are incorporated with MXene nanosheets as flexible matricesto construct strong and flexible mussel-like layered MXene/Cellulose nanofiber/Sodium Alginate compositefilms, and nickel ions are further introduced to induce metal coordination crosslinking of alginatecoordination, the tensile strength, Young’s modulus, and toughness of the MXene/cellulose nanofiber/nickel alginateConsequently, the MXene/cellulose nanofiber/nickel alginate-Ni composite film presents a considerably

Keywords： Ti3C2Tx MXene     double crosslinking     mechanical properties     EMI shielding performance    

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Alumina modified sodium vanadate cathode for aqueous zinc-ion batteries

Frontiers in Energy   Pages 775-781 doi: 10.1007/s11708-023-0902-8

Abstract: Therefore, sodium vanadate Na2V6O16·3H2O (NVO) was chosen

Keywords： cathodes     aqueous zinc-ion batteries     sodium vanadate     alumina     coating    

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Construction of sustainable, colored and multifunctional protein silk fabric using biomass riboflavin sodium

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 8,   Pages 1131-1139 doi: 10.1007/s11705-023-2321-0

Abstract: Riboflavin sodium phosphate has been confirmed as a promising biomass product derived from natural plantsnovel method of dyeing and multifunctional modification of silk fabric by impregnation with riboflavin sodiumThe results of this paper confirmed that the pH and concentration of riboflavin sodium phosphate solutionThe damaged length of modified silk fabric with 40% owf riboflavin sodium phosphate was lower than 10.4As revealed by the result of this paper, riboflavin sodium phosphate is sufficiently effective in serving

Keywords： biomass     riboflavin sodium phosphate     silk protein     multifunctional modification     flame retardant    

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Preliminary design of an SCO conversion system applied to the sodium cooled fast reactor

Frontiers in Energy 2021, Volume 15, Issue 4,   Pages 832-841 doi: 10.1007/s11708-021-0777-5

Abstract: supercritical carbon dioxide (SCO2) Brayton cycle has become an ideal power conversion system for sodium-cooledfast reactors (SFR) due to its high efficiency, compactness, and avoidance of sodium-water reaction.the 1200 MWe large pool SFR (CFR1200) is used as the heat source of the system, and the sodiumflowrate in the SCO2 power conversion system is adjusted with the goal of maintaining the sodium-carbondioxide heat exchanger sodium side outlet temperature unchanged, the inter-stage cooling recompression

Keywords： sodium-cooled fast reactor (SFR)     supercritical carbon dioxide (SCO2)     brayton cycle     load    

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Toxic effect of sodium perfluorononyloxy-benzenesulfonate on in aerobic denitrification, cell structure

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 5, doi: 10.1007/s11783-021-1391-9

Abstract:

• OBS inhibited the growth of P. stutzeri and destroyed its structure.

Keywords： Sodium perfluorononyloxy-benzenesulfonate     Aerobic denitrification     Pseudomonas stutzeri     Ecotoxicity    

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Formation of disinfection by-products during sodium hypochlorite cleaning of fouled membranes from membrane

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 5, doi: 10.1007/s11783-021-1389-3

Abstract:

•HAAs was dominant among the DBPs of interest.

Keywords： MBR     Biofouling     EPS     Chemical cleaning     DBPs     CLSM    

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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: Sodium-jarosite is a type of industrial waste that results from hydrometallurgy and inorganic chemicalThis paper proposes a novel method for disposing sodium-jarosite which can be used to synthesize PFS,concentrated sulfuric acid consumption was 0.8 mL·g sodium-jarosite and the leaching temperature wasIn the experiment, decomposing iron from sulfate sodium-jarosite can take the place of ferric martialsResults show that the PFS synthesized from sodium-jarosite had a high poly-iron complex Fe (SO ) (OH)

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

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Effect of sodium ions in synthesis of titanium silicalite-1 on its catalytic performance for cyclohexanone

Pengxu YAO,Yaquan WANG,Teng ZHANG,Shuhai WANG,Xiaoxue WU

Frontiers of Chemical Science and Engineering 2014, Volume 8, Issue 2,   Pages 149-155 doi: 10.1007/s11705-014-1409-y

Abstract: Titanium silicalite-1 (TS-1) has been hydrothermally synthesized with tetrapropylammonium hydroxide (TPAOH) as the template in the presence of various amounts of Na , characterized by inductively coupled plasma, X-ray diffraction, scanning electron microscope, X-ray photoelectron spectroscopy, Fourier transform infrared spectroscopy and ultro-violet-visible spectroscopy and studied in cyclohexanone ammoximation. The characterization results show that with the increase of Na concentration in the synthesis, both the crystal sizes of TS-1and extra framework Ti increase but framework Ti decreases. The addition of Na below 3 mol-% of TPAOH in the synthesis does not influence the catalytic properties with above 98% conversion of cyclohexanone and 99.5% selectivity to cyclohexanone oxime. However, at the concentrations of Na ≥3 mol-% of TPAOH in the synthesis, the catalysts are deactivated faster with the increase of Na addition, which can be attributed to more high molecular weight byproducts deposited in the large TS-1 particles and the loss of the frame-work titanium. The results of this work are of great importance for the industry.

Keywords： extra framework Ti     cyclohexanone ammoximation     titanium silicalite-1     sodium ion     crystal size    

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Challenges and Thoughts on the Development of Sodium Battery Technology for Energy Storage

Hu Yingying, Wu Xiangwei, Wen Zhaoyin, Hou Ming, Yi Baolian

Strategic Study of CAE 2021, Volume 23, Issue 5,   Pages 94-102 doi: 10.15302/J-SSCAE-2021.05.013

Abstract: The sodium battery technology is considered as one of the most promising grid-scale energy storage technologiesIn this article, we highlight the technical advantages and application scenarios of typical sodium batterysystems, including sodiumsulfur batteries and sodium-metal chloride batteries.Moreover, we propose the possible development directions of sodium battery technology in China.Furthermore, we suggest supporting the fundamental research and engineering development for sodium batteries

Keywords： electrochemical energy storage     sodium battery     sodium-sulfur battery     sodium-metal chloride battery     ZEBRA    

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Nucleation and growth mechanism of cefodizime sodium at different solvent compositions

Xinwei ZHANG, Shudong ZHANG, Xiaodan SUN, Zequn YIN, Quanjie LIU, Xiwen ZHANG, Qiuxiang YIN

Frontiers of Chemical Science and Engineering 2013, Volume 7, Issue 4,   Pages 490-495 doi: 10.1007/s11705-013-1350-5

Abstract: The induction time of cefodizime sodium was measured in ethanol-water at different solvent compositionscomposition played an important role in the supersaturation and the nucleation process of cefodizime sodiumcorrelation coefficients ( ), so this mechanism was selected as the proper growth mechanism for cefodizime sodium

Keywords： cefodizime sodium     induction time     primary nucleation     growth mechanism    

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Title Author Date Type Operation

Boron and nitrogen co-doped porous carbon derived from sodium alginate enhanced capacitive deionization

Journal Article

Effect of effluent organic matter on ozonation of bezafibrate

Huan HE,Qian SUI,Shuguang LU,Wentao ZHAO,Zhaofu QIU,Gang YU

Journal Article

Immobilization and characterization of the mycelia-embedded polylysine-alginate beads and their decolorization

Journal Article

Nanosilver anchored alginate/poly(acrylic acid/acrylamide) double-network hydrogel composites for efficient

Journal Article

Development of barium@alginate adsorbents for sulfate removal in lithium refining

Lisa Xu, Kaifei Chen, George Q. Chen, Sandra E. Kentish, Gang (Kevin) Li

Journal Article

Dual cross-linked MXene/cellulose nanofiber/nickel alginate film with improved mechanical properties

Journal Article

Alumina modified sodium vanadate cathode for aqueous zinc-ion batteries

Journal Article

Construction of sustainable, colored and multifunctional protein silk fabric using biomass riboflavin sodium

Journal Article

Preliminary design of an SCO conversion system applied to the sodium cooled fast reactor

Journal Article

Toxic effect of sodium perfluorononyloxy-benzenesulfonate on in aerobic denitrification, cell structure

Journal Article

Formation of disinfection by-products during sodium hypochlorite cleaning of fouled membranes from membrane

Journal Article

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

Zhongguo LI,Wenyi YUAN

Journal Article

Effect of sodium ions in synthesis of titanium silicalite-1 on its catalytic performance for cyclohexanone

Pengxu YAO,Yaquan WANG,Teng ZHANG,Shuhai WANG,Xiaoxue WU

Journal Article

Challenges and Thoughts on the Development of Sodium Battery Technology for Energy Storage

Hu Yingying, Wu Xiangwei, Wen Zhaoyin, Hou Ming, Yi Baolian

Journal Article

Nucleation and growth mechanism of cefodizime sodium at different solvent compositions

Xinwei ZHANG, Shudong ZHANG, Xiaodan SUN, Zequn YIN, Quanjie LIU, Xiwen ZHANG, Qiuxiang YIN

Journal Article