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Effects of seed particles Al

Xiao Zhang, Biwu Chu, Junhua Li, Chaozhi Zhang

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 4, doi: 10.1007/s11783-017-0936-4

Abstract: Effect of seed particles on SA formation was related to their acid-base properties and the presence ofacid or alkaline gases.Under NH -poor condition, SA formation increased with increasing SO concentration due to the acid-catalyzingacid-catalyzing effect by neutralizing the acid products.NH due to their acid-base property.

Keywords： Seed particle     Secondary aerosol     Sulfur dioxide     Ammonia     Acid-catalyzing effect    

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The cooperation effect of Ni and Pt in the hydrogenation of acetic acid

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 3,   Pages 397-407 doi: 10.1007/s11705-021-2076-4

Abstract: The catalytic hydrogenation of carboxylic acid to alcohols is one of the important strategies for theof Ni-doped PtSn catalysts were prepared, characterized and studied in the hydrogenation of acetic acidcooperation of Pt and Ni significantly promotes the catalytic activity of the hydrogenation of acetic acidIt provides a meaningful instruction on the catalyst design for the carboxylic acid hydrogenation.

Keywords： acetic acid     ethanol     hydrogenation     Pt     Ni     cooperation effect    

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Concentrating aqueous hydrochloric acid by multiple-effect membrane distillation

Rongling LIU, Yingjie QIN, Xiaojun LI, Liqiang LIU

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 3,   Pages 311-321 doi: 10.1007/s11705-012-1207-3

Abstract: Multiple-effect membrane distillation (MEMD) using a hollow fiber-based air-gap membrane distillationmodule was experimentally examined for concentrating dilute aqueous hydrochloric acid.

Keywords： multiple-effect membrane distillation     performance ratio     hydrochloric acid     recovery     stability    

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Complexation of iron by salicylic acid and its effect on atrazine photodegradation in aqueous solution

Xiaoxia OU, Chong WANG, Fengjie ZHANG, Yan MA, He LIU, Xie QUAN,

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 2,   Pages 157-163 doi: 10.1007/s11783-010-0018-3

Abstract: atrazine and the photochemical formation of Fe(II) and HO in aqueous solutions containing salicylic acidfirst-order reaction kinetics, and the rate constant () corresponding to the solution of Fe(III)-salicylic acidCompared with Fe(III) solution, the presence of€ salicylic€ acid€ significantly€and UV-visible absorption, indicating that Fe(III)-salicylic acid complex could be formed by ligandexchange between the hydrogen ions in salicylic acid and Fe(III) ions.

Keywords： salicylic acid     iron     atrazine     photodegradation    

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Structural effect of fluorophore on phenylboronic acid fluorophore/cyclodextrin complex for selective

Takeshi Hashimoto, Mio Kumai, Mariko Maeda, Koji Miyoshi, Yuji Tsuchido, Shoji Fujiwara, Takashi Hayashita

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 1,   Pages 53-60 doi: 10.1007/s11705-019-1851-y

Abstract: Two probes were synthesized, in which phenylboronic acid and two kinds of aromatic fluorescent site (When the ICD spectra of these inclusion complexes were measured, an inversion of the Cotton effect, which

Keywords： sugar recognition     phenylboronic acid     cyclodextrin     fluorescence response     induced circular dichroism    

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Effect of polyethylene glycol on the crystallization, rheology and foamability of poly(lactic acid) containing

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 12,   Pages 2074-2087 doi: 10.1007/s11705-023-2342-8

Abstract: In this study, the rheological properties, crystallization and foaming behavior of poly(lactic acid)kinetics results suggested that the polyamide 6 nanofibrils and polyethylene glycol had a synergistic effecton accelerating poly(lactic acid) crystallization.Furthermore, the poly(lactic acid)/polyamide 6 foams exhibited a higher cell density and expansion ratio

Keywords： poly(lactic acid)     foaming     microfibrillation     rheological property     crystallization    

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Effect of different acid anions on highly efficient Ce-based catalysts for selective catalytic reduction

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 10,   Pages 1399-1411 doi: 10.1007/s11705-023-2345-5

Abstract: The effect of PO43–, VO43– and SO42–

Keywords： CePO4     CeVO4     Ce2(SO4)3     selective catalytic reduction     NO removal    

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Inhibition of protein kinase B by Palmitate in the insulin signaling of HepG2 cells and the preventive effectof Arachidonic acid on insulin resistance

XIA Yanzhi, WAN Xuedong, DUAN Qiuhong, HE Shansu, WANG Ximing

Frontiers of Medicine 2007, Volume 1, Issue 2,   Pages 200-206 doi: 10.1007/s11684-007-0038-y

Abstract: Elevated plasma levels of free fatty acids (FFAs) may contribute to insulin resistance (IR) that is characteristic of type 2 diabetes mellitus. In this study, we investigated the effects of two fatty acids, palmitate (PA) and arach

Keywords： palmitate     characteristic     study     plasma     resistance    

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Effect of fineness of ash on pozzolanic properties and acid resistance of sugarcane bagasse ash replaced

Shan E ALI; Rizwan AZAM; Muhammad Rizwan RIAZ; Mohamed ZAWAM

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 10,   Pages 1287-1300 doi: 10.1007/s11709-022-0872-7

Abstract: used to replace 20% by weight of cement and create mortar specimens that were subjected to sulfuric acid

Keywords： durability     cement replacement     sugarcane bagasse ash     fineness of ash     pozzolanic properties     mortar acid    

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Insight into the effect of surface carboxyl and amino groups on the adsorption of titanium dioxide foracid red G

Wenlong Zhang, Xuyang Zhao, Lin Zhang, Jinwei Zhu, Shanshan Li, Ping Hu, Jiangtao Feng, Wei Yan

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 5,   Pages 1147-1157 doi: 10.1007/s11705-020-1978-x

Abstract: In this study, TiO functionalized with organic groups were prepared to study the effect of carboxyland amino groups on the adsorption behavior of TiO for the removal of acid red G (ARG) as an anionicwas successfully modified with carboxyl and amino groups by using the hydrolysis method with oxalic acid

Keywords： amino group     carboxylic group     titanium dioxide     ARG     adsorption    

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The effect of altering crosslinker chemistry during interfacial polymerization on the performance of

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 12,   Pages 2025-2036 doi: 10.1007/s11705-023-2356-2

Abstract: Chemistry of the polyamide active layer of a desalination membrane is critical in determining both its physical and chemical properties. In this study, we designed and fabricated three novel membranes with different active layers using the crosslinkers: terephthaloyl chloride, isophthaloyl chloride, and trimesoyl chloride. The crosslinkers were reacted with an aqueous solution of an aliphatic tetra-amine. Because these crosslinkers differ in their structures and crosslinking mechanisms during interfacial polymerization, the resultant membranes also possess different structural properties. The water contact angle of the fabricated membranes also varies; the water contact angles of 4A-3P-TPC@PSF/PET, 4A-3P-TMC@PSF/PET, and 4A-3P-IPC@PSF/PET, are 68.9°, 65.6°, and 53.9°, respectively. Similarly, the desalination performance of resultant membranes also showed variations, with 4A-3P-TPC@PSF/PET, 4A-3P-IPC@PSF/PET, and 4A-3P-TMC@PSF/PET having a permeate flux of 17.14, 25.70, and 30.90 L·m−2·h−1, respectively, at 2.5 MPa. The 4A-3P-TPC@PSF/PET membrane exhibited extensive crosslinking with aliphatic linear amine, and cationic dye rhodamine B, MgCl2, and amitriptyline rejection rates of 98.6%, 92.7% and 80.9%, respectively. The 4A-3P-TMC@PSF/PET membrane showed mediocre performance, while 4A-3P-IPC@PSF/PET membrane showed even lower performance, with a 35% rejection of methyl orange dye.

Keywords： acid chlorides     covalent crosslinking     desalination     linear aliphatic amine     micropollutant removal    

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Formic acid dehydrogenation reaction on high-performance PdAu alloy nanoparticles prepared by the eco-friendly

Frontiers in Energy   Pages 751-762 doi: 10.1007/s11708-023-0895-3

Abstract: Dehydrogenation of formic acid (FA) is considered to be an effective solution for efficient storage and

Keywords： face-centred cubic structures     PdAu solid solution alloy nanoparticles     slow synthesis methodology     SMSI effect    

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Effect of succinic acid deamidation-induced modification on wheat gluten

Lan LIAO, Mouming ZHAO, Haifeng ZHAO, Jiaoyan REN, Chun CUI, Xiao HU,

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 4,   Pages 386-392 doi: 10.1007/s11705-009-0250-1

Abstract: The effect of succinic acid deamidation-induced modification on wheat gluten was investigated in theThe isoelectric point of succinic acid deamidated wheat gluten was shifted to a basic pH and existedhydrolysis degree of the hydrolysates in proteolysis with flavorzyme and pancreatin increased after succinic acidMoreover, succinic acid deamidation-induced modification resulted in little change in molecular weightThus, succinic acid could facilitate unfolding protein conformation.

Keywords： pH     isoelectric     conformation     deamidation-induced modification     molecular flexibility    

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Effect of humic acid and metal ions on the debromination of BDE209 by nZVM prepared from steel pickling

Yuling CAI,Bin LIANG,Zhanqiang FANG,Yingying XIE,Eric Pokeung TSANG

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 5,   Pages 879-887 doi: 10.1007/s11783-014-0764-8

Abstract: It has been shown that humic acid and metal ions have the greatest influence on remediation.both can effectively remove BDE209 with little difference in their removal efficiencies, and humic acidThe promoting effects followed the order Ni >Cu >Co and the cumulative effect of the two factors wasThe effects and cumulative effects of humic acid and metal ions on nZVM and nZVI were very similar in

Keywords： steel pickling waste liquor     nanoscale zero-valet metal     nanoscale zero-valent iron     humic acid     metal ion    

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Investigation of the effects of humic acid and H 2 O 2 on the photocatalytic degradation of atrazine

Chao QIN, Shaogui YANG, Cheng SUN, Jia ZHOU, Manjun ZHAN, Rongjun WANG, Huanxing CAI,

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 3,   Pages 321-328 doi: 10.1007/s11783-010-0238-6

Abstract: The effects of mannitol, oxygen, humic acid, and hydrogen dioxide on the photodegradation rate were exploredPhotodegradation of atrazine was hindered in the presence of humic acid, and the retardation effect increasedas the concentration of humic acid increased.

Keywords： atrazine     retardation effect     photocatalysis     TiO2    

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Title Author Date Type Operation

Effects of seed particles Al

Xiao Zhang, Biwu Chu, Junhua Li, Chaozhi Zhang

Journal Article

The cooperation effect of Ni and Pt in the hydrogenation of acetic acid

Journal Article

Concentrating aqueous hydrochloric acid by multiple-effect membrane distillation

Rongling LIU, Yingjie QIN, Xiaojun LI, Liqiang LIU

Journal Article

Complexation of iron by salicylic acid and its effect on atrazine photodegradation in aqueous solution

Xiaoxia OU, Chong WANG, Fengjie ZHANG, Yan MA, He LIU, Xie QUAN,

Journal Article

Structural effect of fluorophore on phenylboronic acid fluorophore/cyclodextrin complex for selective

Takeshi Hashimoto, Mio Kumai, Mariko Maeda, Koji Miyoshi, Yuji Tsuchido, Shoji Fujiwara, Takashi Hayashita

Journal Article

Effect of polyethylene glycol on the crystallization, rheology and foamability of poly(lactic acid) containing

Journal Article

Effect of different acid anions on highly efficient Ce-based catalysts for selective catalytic reduction

Journal Article

Inhibition of protein kinase B by Palmitate in the insulin signaling of HepG2 cells and the preventive effectof Arachidonic acid on insulin resistance

XIA Yanzhi, WAN Xuedong, DUAN Qiuhong, HE Shansu, WANG Ximing

Journal Article

Effect of fineness of ash on pozzolanic properties and acid resistance of sugarcane bagasse ash replaced

Shan E ALI; Rizwan AZAM; Muhammad Rizwan RIAZ; Mohamed ZAWAM

Journal Article

Insight into the effect of surface carboxyl and amino groups on the adsorption of titanium dioxide foracid red G

Wenlong Zhang, Xuyang Zhao, Lin Zhang, Jinwei Zhu, Shanshan Li, Ping Hu, Jiangtao Feng, Wei Yan

Journal Article

The effect of altering crosslinker chemistry during interfacial polymerization on the performance of

Journal Article

Formic acid dehydrogenation reaction on high-performance PdAu alloy nanoparticles prepared by the eco-friendly

Journal Article

Effect of succinic acid deamidation-induced modification on wheat gluten

Lan LIAO, Mouming ZHAO, Haifeng ZHAO, Jiaoyan REN, Chun CUI, Xiao HU,

Journal Article

Effect of humic acid and metal ions on the debromination of BDE209 by nZVM prepared from steel pickling

Yuling CAI,Bin LIANG,Zhanqiang FANG,Yingying XIE,Eric Pokeung TSANG

Journal Article

Investigation of the effects of humic acid and H 2 O 2 on the photocatalytic degradation of atrazine

Chao QIN, Shaogui YANG, Cheng SUN, Jia ZHOU, Manjun ZHAN, Rongjun WANG, Huanxing CAI,

Journal Article