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Continuous amino-functionalized University of Oslo 66 membranes as efficacious polysulfide barriers for

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 2,   Pages 194-205 doi: 10.1007/s11705-022-2206-7

Abstract: Herein, continuous amino-functionalized University of Oslo 66 membranes supported on carbon nanotubeThe proposed membrane material has appropriately sized pores, and can act as ionic sieves and serve as

Keywords： lithium−sulfur batteries     amino-functionalized University of Oslo 66 membrane     polysulfide     interlayer    

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Simultaneous removal of total oxidizable carbon, phosphate and various metallic ions from HO solution with amino-functionalized

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 4,   Pages 470-482 doi: 10.1007/s11705-022-2231-6

Abstract: Amino-functionalized zirconia was synthesized by the co-condensation method using zirconium butanol andThe results of Fourier transform infrared (FTIR) and Zeta potential showed that the content of N in amino-functionalizedThe studies conducted using simulated solutions showed that the adsorption process of phosphate on amino-functionalized

Keywords： adsorption     zirconia     total oxidizable carbon     phosphate     metallic ions     hydrogen peroxide    

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Flow synthesis of a novel zirconium-based UiO-66 nanofiltration membrane and its performance in the removal

Feichao Wu, Yanling Wang, Xiongfu Zhang

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 4,   Pages 651-660 doi: 10.1007/s11705-019-1819-y

Abstract: In this work, a thin zirconium-based UiO-66 membrane was successfully prepared on an alumina hollow fiberUnder optimal synthesis conditions, a thin UiO-66 membrane of approximately 2 µm in thickness was fabricatedThe -nitrophenol rejection rate for the as-prepared UiO-66 membrane applied in the removal of -nitrophenolPost-synthetic modification of the UiO-66 membrane was carried out using organic linkers with the sameMoreover, the post-modified UiO-66 membrane exhibited remarkable long-term operational stability, which

Keywords： UiO-66 membrane     flow synthesis     nanofiltration     p-nitrophenol removal    

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Metal-organic framework UiO-66 membranes

Xinlei Liu

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 2,   Pages 216-232 doi: 10.1007/s11705-019-1857-5

Abstract: Metal-organic frameworks (MOFs) have emerged as a class of promising membrane materials.UiO-66 is a prototypical and stable MOF material with a number of analogues.In this article, we review five approaches for fabricating UiO-66 polycrystalline membranes includingOn this basis, we propose possible methods for scalable synthesis of UiO-66 membranes and their potential

Keywords： membrane     metal-organic framework     UiO-66     separation    

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A glance of excellence in chemical science and engineering at Tianjin University: A special issue dedicatedto the University’s 120

Frontiers of Chemical Science and Engineering 2015, Volume 9, Issue 3,   Pages 259-261 doi: 10.1007/s11705-015-1537-z

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Research progress of defect-engineered UiO-66(Zr) MOFs for photocatalytic hydrogen production

Frontiers in Energy 2021, Volume 15, Issue 3,   Pages 656-666 doi: 10.1007/s11708-021-0765-9

Abstract: In recent years, defect-engineered Zr-based UiO-66 metal-organic frameworks (UiO-66(Zr) metal-organicof synthesis methods, characterization technologies, and application fields of defect-engineered UiO-66(Zr) MOFs materials in order to provide new insights to synthesize high-performance UiO-66(Zr) MOFs materialsand promote the development of UiO-66(Zr) in various fields.

Keywords： defect engineering     metal-organic frameworks     UiO-66     photocatalysis    

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Study of Antistatic and GF Reinforced PA66

Liu Jianqiang

Strategic Study of CAE 2004, Volume 6, Issue 6,   Pages 77-78

Abstract: and anionic antistatic agents as composite antistatic system, glass fiber as reinforcing agent, the PA66composite antistatic system and glass fiber content on the properties of the antistatic reinforced Nylon-66

Keywords： Nylon-66 resin     antistatic     reinforcing agent    

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Catalytic conversion of biomass-derived compounds to various amino acids: status and perspectives

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 7,   Pages 817-829 doi: 10.1007/s11705-022-2254-z

Abstract: Amino acids are important nitrogen-containing chemicals that have a variety of applications.Currently, fermentation is the widely employed method to produce amino acids; however, the products aremostly limited to natural amino acids in the L-configuration.Catalytic synthesis is an alternative approach for the synthesis of amino acids with different typesMaking full use of inherent nitrogen in biomass (i.e., chitin and protein) to produce amino acids avoids

Keywords： biomass     amino acids     chitin     nitrogen-containing compounds     lignocellulose    

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Integrating of metal-organic framework UiO-66-NH2 and cellulose nanofibers mat for high-performance adsorption

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 9,   Pages 1387-1398 doi: 10.1007/s11705-022-2154-2

Abstract: UiO-66-NH2 is an efficient material for removing pollutants from wastewater due to its highcellulose nanofibers mat deacetylated from cellulose acetate nanofibers were used to combine with UiO-66Compared to previous work, the prepared composite could not only provide ease of separation of UiO-66adsorption capacity (683 mg∙g‒1 (T = 25 °C, pH = 3)) than that of the simple UiO-66

Keywords： UiO-66-NH2     cellulose nanofibers     rose bengal     adsorption     mechanism    

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Effect of chemical dose on phosphorus removal and membrane fouling control in a UCT-MBR

Guangrong Sun, Chuanyi Zhang, Wei Li, Limei Yuan, Shilong He, Liping Wang

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 1, doi: 10.1007/s11783-019-1085-8

Abstract: In this study, the performance of aluminum sulfate dosing in a University of Cape Town Membrane BioreactorUCT-MBR) was investigated, in terms of the nutrients removal performance, sludge characteristics and membraneThe membrane fouling was alleviated attributed to the increased average particle sizes and the decreasedaccumulation of the small sludge particles on membrane surface.surface, resulting in the mitigation of membrane fouling directly.

Keywords： University of Cape Town Bioreactor (UCT-MBR)     enhanced nutrients removal     aluminum sulfate     sludge activity     membrane fouling    

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Facile generation of highly durable thiol-functionalized polyhedral oligomeric silsesquioxane based superhydrophobic

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 8,   Pages 1247-1258 doi: 10.1007/s11705-021-2124-0

Abstract: First, 1H, 1H, 2H-perfluoro-1-hexene reacted with thiol-functionalized polyhedral oligomeric silsesquioxanevia the thiol-ene click chemistry to obtain a fluorinated thiol-functionalized polyhedral oligomeric

Keywords： superhydrophobic melamine foam     thiol-functionalized polyhedral oligomeric silsesquioxane     durable     oil    

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Benzenesulfonic acid-grafted UIO-66 with improved hydrophobicity as a stable Brønsted acid catalyst

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 10,   Pages 1389-1398 doi: 10.1007/s11705-022-2285-5

Abstract: Hydrothermal and catalytic stability of UIO-66 MOFs with defective structures are critical aspects toHere, we report a facile strategy to introduce the macromolecular acid group to UIO-66 to improve thestability of the resulting UIO-66−PhSO3H MOF in aqueous phase catalysis.In detail, UIO-66−PhSO3H was obtained by grafting benzenesulfonic acid on the surface of thepristine UIO-66 to introduce the hydrophobicity, as well as the Brønsted acidity, then assessed using

Keywords： metal−organic frameworks (MOFs)     UIO-66     hydrolysis of cyclohexyl acetate     hydrophobicity     Brønsted acidity    

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Insights into the changes of amino acids, microbial community, and enzymatic activities related with

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 3, doi: 10.1007/s11783-023-1635-y

Abstract:

● The highest seed germination index was achieved at 0.3 g/g total solids of food waste.

Keywords： Composting     Food waste     Amino acids     Microbial community     Enzymatic activity     Nutrient quality    

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Immobilization of penicillin G acylase onto amino-modified silica hydrogel

Weibing Dong, Huining HE, Junbo Gong, Victor C. YANG,

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 1,   Pages 87-90 doi: 10.1007/s11705-009-0298-y

Abstract: Amino-modified silica hydrogel (N-MSHG) was prepared by a simple sol-gel processing via the co-condensationThe results showed that the amino-modified gel was a mesoporous material with an average pore size of

Keywords： gravimetric     amino-modified     efficient     Amino-modified     amoxicillin    

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Insulin resistance and the metabolism of branched-chain amino acids

Jingyi Lu, Guoxiang Xie, Weiping Jia, Wei Jia

Frontiers of Medicine 2013, Volume 7, Issue 1,   Pages 53-59 doi: 10.1007/s11684-013-0255-5

Abstract: Branched-chain amino acids (BCAAs), namely valine, leucine and isoleucine, are among the nine essentialamino acids, accounting for 35% of the essential amino acids in muscle proteins and 40% of the preformedamino acids required by mammals.The BCAAs are particularly responsive to the inhibitory insulin action on amino acid release by skeletal

Keywords： branched-chain amino acids     leucine     isoleucine     valine     insulin resistance    

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Title Author Date Type Operation

Continuous amino-functionalized University of Oslo 66 membranes as efficacious polysulfide barriers for

Journal Article

Simultaneous removal of total oxidizable carbon, phosphate and various metallic ions from HO solution with amino-functionalized

Journal Article

Flow synthesis of a novel zirconium-based UiO-66 nanofiltration membrane and its performance in the removal

Feichao Wu, Yanling Wang, Xiongfu Zhang

Journal Article

Metal-organic framework UiO-66 membranes

Xinlei Liu

Journal Article

A glance of excellence in chemical science and engineering at Tianjin University: A special issue dedicatedto the University’s 120

Journal Article

Research progress of defect-engineered UiO-66(Zr) MOFs for photocatalytic hydrogen production

Journal Article

Study of Antistatic and GF Reinforced PA66

Liu Jianqiang

Journal Article

Catalytic conversion of biomass-derived compounds to various amino acids: status and perspectives

Journal Article

Integrating of metal-organic framework UiO-66-NH2 and cellulose nanofibers mat for high-performance adsorption

Journal Article

Effect of chemical dose on phosphorus removal and membrane fouling control in a UCT-MBR

Guangrong Sun, Chuanyi Zhang, Wei Li, Limei Yuan, Shilong He, Liping Wang

Journal Article

Facile generation of highly durable thiol-functionalized polyhedral oligomeric silsesquioxane based superhydrophobic

Journal Article

Benzenesulfonic acid-grafted UIO-66 with improved hydrophobicity as a stable Brønsted acid catalyst

Journal Article

Insights into the changes of amino acids, microbial community, and enzymatic activities related with

Journal Article

Immobilization of penicillin G acylase onto amino-modified silica hydrogel

Weibing Dong, Huining HE, Junbo Gong, Victor C. YANG,

Journal Article

Insulin resistance and the metabolism of branched-chain amino acids

Jingyi Lu, Guoxiang Xie, Weiping Jia, Wei Jia

Journal Article