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Separation/degradation behavior and mechanism for cationic/anionic dyes by Ag-functionalized FeO-PDA

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 11, doi: 10.1007/s11783-022-1572-1

Abstract:

● PDA-Fe3O4-Ag was made by hydrothermal and oxidation self-polymerization method.

Keywords： PDA     Fe3O4     Magnetic adsorbent     Cationic dyes     Anionic dyes    

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Cationic and amphipathic cell-penetrating peptides (CPPs): Their structures and

Jennica L. Zaro,Wei-Chiang Shen

Frontiers of Chemical Science and Engineering 2015, Volume 9, Issue 4,   Pages 407-427 doi: 10.1007/s11705-015-1538-y

Abstract: 30 amino acids), generally classified as cationic or amphipathic, with various mechanisms in cellularthis review, a more comprehensive assessment of the chemical structural characteristics, including net cationic

Keywords： cell penetrating peptides     amphipathic peptides     drug delivery    

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Investigation of electrochemical degradation and application of e-paper dyes in organic solvents

Luhai LI, Ming WANG, Yi FANG, Shunan QIAO

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 2,   Pages 182-185 doi: 10.1007/s11705-009-0062-3

Abstract: Many dyes were tested in the Indium tin oxide (ITO) electrode driving cell, and about 15 dyes moved underanalysis of UV-Vis and IR spectra, the electrochemical degradation products of azo and metal complex azo dyes

Keywords： electrochemical degradation     electrophoresis     e-paper     oxidized azobenzene group    

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Erratum to: Multifunctional peptide conjugated amphiphilic cationic copolymer for enhancing ECs targeting

Xinghong Duo, Lingchuang Bai, Jun Wang, Jintang Guo, Xiangkui Ren, Shihai Xia, Wencheng Zhang, Abraham Domb, Yakai Feng

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 1,   Pages 220-220 doi: 10.1007/s11705-020-1995-9

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Water-soluble BODIPY and aza-BODIPY dyes: synthetic progress and applications

Gang FAN,Le YANG,Zhijian CHEN

Frontiers of Chemical Science and Engineering 2014, Volume 8, Issue 4,   Pages 405-417 doi: 10.1007/s11705-014-1445-7

Abstract: In recent years, boron-dipyrromethene (BODIPY) and boron-azadipyrromethene (aza-BODIPY) dyes have attractedammonium, sulfonate or oligo-ethyleneglycol moieties into the BODIPY core, the solubilities of these dyesAccordingly, applying these fluorescent dyes in aqueous systems to areas such as chemosensors, biomacromoleculearticle, the recent progress on the synthesis, optical properties and application of water-soluble BODIPY dyesand aza-BODIPY dyes is reviewed.

Keywords： boron-dipyrromethene     boron-azadipyrromethene     synthetic progress     applications    

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Decolorization of azo dyes by a salt-tolerant

Bin YAN, Cuihong DU, Meilan XU, Wenchao LIAO

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 6,   Pages 806-814 doi: 10.1007/s11783-012-0453-4

Abstract: strain, isolated from textile wastewater, has been found effective on decolorizing several kinds of azo dyes

Keywords： Staphylococcus cohnii     decolorization     salt     azoreductase     Nicotineamide adenine dinucleotide-dichlorophenol indophenol (NADH-DCIP) reductase    

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Cationic organobismuth complex as an effective catalyst for conversion of CO

Xiaowen ZHANG, Weili DAI, Shuangfeng YIN, Shenglian LUO, Chak-Tong AU

Frontiers of Environmental Science & Engineering 2009, Volume 3, Issue 1,   Pages 32-37 doi: 10.1007/s11783-008-0068-y

Abstract: conversion of CO into valuable chemicals, and to exploit new applications of organobismuth compounds, cationic

Keywords： cationic organobismuth complex     terminal epoxide     carbon dioxide     coupling     cyclic carbonate    

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Mechanistic insights into the selective photocatalytic degradation of dyes over TiO/ZSM-11

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 8, doi: 10.1007/s11783-023-1701-5

Abstract:

● TiO2/ZSM-11 was prepared by a facile solid state dispersion method.

Keywords： Selective dye degradation     Photocatalysis     TiO2     ZSM-11     Chemisorption    

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Multifunctional peptide conjugated amphiphilic cationic copolymer for enhancing ECs targeting, penetrating

Xinghong Duo, Lingchuang Bai, Jun Wang, Jintang Guo, Xiangkui Ren, Shihai Xia, Wencheng Zhang, Abraham Domb, Yakai Feng

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 5,   Pages 889-901 doi: 10.1007/s11705-020-1919-8

Abstract: Herein, the multitargeting REDV-G-TAT-G-NLS peptide was conjugated to amphiphilic cationic copolymer

Keywords： gene carriers     multitargeting function     ECs     transfection efficiency    

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Removal of dyes from wastewater by growing fungal pellets in a semi-continuous mode

Tao Lu, Qilei Zhang, Shanjing Yao

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 3,   Pages 338-345 doi: 10.1007/s11705-017-1644-0

Abstract: pellets, a bubble column reactor with a simple structure was designed and efficiently used to remove dyesfrom solution containing dyes.Eight dyes were tested as dye targets for the adsorption capacity of mycelial pellets and good removal

Keywords： dye     mycelial pellets     marine fungus     bubble column reactor     semi-continuous biosorption    

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SPSf loose nanofiltration membranes using SPES as a hydrophilic polymer for the effective removal of dyes

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 10,   Pages 1555-1567 doi: 10.1007/s11705-023-2338-4

Abstract: adipic acid as a porogen via non-solvent induced phase separation method for effective fractionation of dyesmembranes exhibited higher rejection rates for nine types of small molecular weight (269.3–800 Da) dyes

Keywords： adipic acid     loose nanofiltration membrane     dye/salt selective separation     steric hindrance     charge effect    

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Removable Dyes—The Missing Link for In-Depth N-glycan Analysis via Multi-Method Approaches

Samanta Cajic,René Hennig,Valerian Grote,Udo Reichl,Erdmann Rapp,

Engineering doi: 10.1016/j.eng.2023.02.016

Abstract: As the roles of glycans in health and disease continue to be unraveled, it is becoming apparent that glycans’ immense complexity cannot be ignored. To fully delineate glycan structures, we developed an integrative approach combining a set of cost-effective, widespread, and easy-to-handle analytical methods. The key feature of our workflow is the exploitation of a removable fluorescent label—exemplified by 9-fluorenylmethyl chloroformate (Fmoc)—to bridge the gap between diverse glycoanalytical methods, especially multiplexed capillary gel electrophoresis with laser-induced fluorescence detection (xCGE-LIF) and matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS). Through the detailed structural analysis of selected, dauntingly complex N-glycans from chicken ovalbumin, horse serum, and bovine transferrin, we illustrate the capabilities of the presented strategy. Moreover, this approach “visualizes” N-glycans that have been difficult to identify thus far—such as the sulfated glycans on human immunoglobulin A—including minute changes in glycan structures, potentially providing useful new targets for biomarker discovery.

Keywords： Glycoproteins     N-glycans     Reversible labeling     Hydrophilic interaction liquid chromatography     Capillary gel electrophoresis     Mass spectrometry    

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and recyclable BiOBr/silk fibroin-cellulose acetate composite film for efficient photodegradation of dyes

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 11,   Pages 1765-1775 doi: 10.1007/s11705-023-2323-y

Abstract: provided a large space for the uniform growth of BiOBr nanosheets and facilitated the shuttle flow of dyes

Keywords： BiOBr nanosheet     cellulose acetate     silk fibroin     photocatalytic degradation     dye wastewater    

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Solar photocatalytic decomposition of two azo dyes on multi-walled carbon nanotubes (MWCNTs)/TiO 2 composites

Huilong WANG, Shuqin LIU, Hui WANG, Wenfeng JIANG,

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 3,   Pages 311-320 doi: 10.1007/s11783-010-0237-7

Abstract: evaluated for the decomposition of Reactive light yellow K-6G (K-6G) and Mordant black 7 (MB 7) azo dyesaddition of MWCNTs enhanced the adsorption and photocatalytic activity of TiO for the degradation of azo dyesThe kinetics of photocatalytic degradation of two dyes was found to follow a pseudo-first-order rate

Keywords： sol-gel     multi-walled carbon nanotubes (MWCNTs)/TiO2 composite     photocatalysis     azo dye     solar irradiation    

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Estimation of photolysis half-lives of dyes in a continuous-flow system with the aid of quantitative

Davoud BEIKNEJAD,Mohammad Javad CHAICHI

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 5,   Pages 683-692 doi: 10.1007/s11783-014-0680-y

Abstract: In this paper the photolysis half-lives of the model dyes in water solutions and under ultraviolet (UVregression (MLR) and partial least squares (PLS) for the prediction of the photolysis half-life ( ) of dyesThe QSPR results obtained with these models show that in MLR-derived model, photolysis half-lives of dyeshighest occupied molecular orbital ( ) and dipole moment ( ) had dominant effects on logt values of dyesThese were applicable for all classes of studied dyes (including monoazo, disazo, oxazine, sulfonephthaleins

Keywords： dye     photolysis half-life     quantitative structure-property relationship     continuous-flow     stepwise multiple linear regression     partial least squares    

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Title Author Date Type Operation

Separation/degradation behavior and mechanism for cationic/anionic dyes by Ag-functionalized FeO-PDA

Journal Article

Cationic and amphipathic cell-penetrating peptides (CPPs): Their structures and

Jennica L. Zaro,Wei-Chiang Shen

Journal Article

Investigation of electrochemical degradation and application of e-paper dyes in organic solvents

Luhai LI, Ming WANG, Yi FANG, Shunan QIAO

Journal Article

Erratum to: Multifunctional peptide conjugated amphiphilic cationic copolymer for enhancing ECs targeting

Xinghong Duo, Lingchuang Bai, Jun Wang, Jintang Guo, Xiangkui Ren, Shihai Xia, Wencheng Zhang, Abraham Domb, Yakai Feng

Journal Article

Water-soluble BODIPY and aza-BODIPY dyes: synthetic progress and applications

Gang FAN,Le YANG,Zhijian CHEN

Journal Article

Decolorization of azo dyes by a salt-tolerant

Bin YAN, Cuihong DU, Meilan XU, Wenchao LIAO

Journal Article

Cationic organobismuth complex as an effective catalyst for conversion of CO

Xiaowen ZHANG, Weili DAI, Shuangfeng YIN, Shenglian LUO, Chak-Tong AU

Journal Article

Mechanistic insights into the selective photocatalytic degradation of dyes over TiO/ZSM-11

Journal Article

Multifunctional peptide conjugated amphiphilic cationic copolymer for enhancing ECs targeting, penetrating

Xinghong Duo, Lingchuang Bai, Jun Wang, Jintang Guo, Xiangkui Ren, Shihai Xia, Wencheng Zhang, Abraham Domb, Yakai Feng

Journal Article

Removal of dyes from wastewater by growing fungal pellets in a semi-continuous mode

Tao Lu, Qilei Zhang, Shanjing Yao

Journal Article

SPSf loose nanofiltration membranes using SPES as a hydrophilic polymer for the effective removal of dyes

Journal Article

Removable Dyes—The Missing Link for In-Depth N-glycan Analysis via Multi-Method Approaches

Samanta Cajic,René Hennig,Valerian Grote,Udo Reichl,Erdmann Rapp,

Journal Article

and recyclable BiOBr/silk fibroin-cellulose acetate composite film for efficient photodegradation of dyes

Journal Article

Solar photocatalytic decomposition of two azo dyes on multi-walled carbon nanotubes (MWCNTs)/TiO 2 composites

Huilong WANG, Shuqin LIU, Hui WANG, Wenfeng JIANG,

Journal Article

Estimation of photolysis half-lives of dyes in a continuous-flow system with the aid of quantitative

Davoud BEIKNEJAD,Mohammad Javad CHAICHI

Journal Article