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Rapid method for on-site determination of phenolic contaminants in water using a disposable biosensor

Yuanting LI, Dawei LI, Wei SONG, Meng LI, Jie ZOU, Yitao LONG

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 6,   Pages 831-838 doi: 10.1007/s11783-012-0393-z

Abstract: The prepared biosensor was applied to the rapid determination of phenolic contaminants within 15 minuteskind of new Tyr biosensor provides great potential for rapid, on-site and cost-effective analysis of phenoliccontaminants in environmental water samples.

Keywords: on-site determination     tyrosinase biosensor     phenolic contaminants     single-walled carbon nanotubes     gold    

Immobilization of laccase on organic–inorganic nanocomposites and its application in the removal of phenolic

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 7,   Pages 867-879 doi: 10.1007/s11705-022-2277-5

Abstract: Immobilized laccase demonstrated excellent removal of phenolic pollutants (2,4-dichlorophenol, bisphenolimmobilization, and the immobilized laccase of this work may provide a practical application for the removal of phenolic

Keywords: polydopamine     pollutant removal     thermodynamic     phenolic pollutants     immobilized laccase    

Integrated risk assessment framework for transformation products of emerging contaminants: what we know

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 7, doi: 10.1007/s11783-023-1691-3

Abstract:

● A better risk assessment can combine the improved non-target analysis method.

Keywords: Risk assessment frameworks     Transformation products     Emerging contaminants     High-throughput toxicity    

Sustainable wood-based nanotechnologies for photocatalytic degradation of organic contaminants in aquatic

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 4, doi: 10.1007/s11783-020-1346-6

Abstract:

•Wood and its reassemblies are ideal substrates to develop novel photocatalysts.

Keywords: Wood     Nanocatalysts     Photodegradation     Organic contaminants     Composites    

Bridging science, technology and policy in emerging contaminants control

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 5, doi: 10.1007/s11783-023-1665-5

Assessing human bioaccessibility of trace contaminants in size-fractionated red mud, derived precipitates

Chunfeng Wang, Yanchen Zhu, Dan Yao, Guanfei Chen, Lianjun Wang

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 6, doi: 10.1007/s11783-017-0956-0

Abstract: The objective of this study was to provide insight into human exposure to trace contaminants bearingThe in vitro bioaccessibility behavior of trace contaminants was investigated with the PBET (physiologicallyThe results showed that total contents of trace contaminants and operation parameters, such as pH andAs for airborne particles (<38 µm size fractions), trace contaminants concentrations extracted by MGSEven though short-term and long-term leaching values of trace contaminants were relatively lower in the

Keywords: Bioaccessibility     Trace contaminants     Red mud     Precipitates     Geopolymeric blocks.    

Lignin-based polymer with high phenolic hydroxyl group content prepared by the alkyl chain bridging method

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 8,   Pages 1075-1084 doi: 10.1007/s11705-022-2272-x

Abstract: Inspired by the importance of the phenolic group to the electron transporting property of hole transportmaterials, phenolic hydroxyl groups were introduced in lignosulfonate (LS) via the alkyl chain bridgingThe results showed that the phenolic group was boosted from 0.81 mmol∙g–1 of LS to 1.19 mmolThe results indicate that the phenolic hydroxyl group of lignin can be easily boosted by the alkyl chain

Keywords: lignosulfonate     phenolic group     PEDOT:PLS     hole extract layer     energy level    

Construction of MOFs-based nanocomposite membranes for emerging organic contaminants abatement in water

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 7, doi: 10.1007/s11783-023-1689-x

Abstract:

● Application of the MOF-composite membranes in adsorption was discussed.

Keywords: Emerging organic contaminants     Metal organic frameworks     Synthesis     Adsorption     Catalysis    

Electrospun porous carbon nanofibers derived from bio-based phenolic resins as free-standing electrodes

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 5,   Pages 504-515 doi: 10.1007/s11705-022-2260-1

Abstract: Phenolic resins were employed to prepare electrospun porous carbon nanofibers with a high specific surfaceHowever, the sustainable development of conventional phenolic resin has been challenged by petroleum-basedLignin with abundant phenolic hydroxyl groups is the main non-petroleum resource that can provide renewableHence, lignin, phenol, and furfural were used to synthesize bio-based phenolic resins, and the activatedThese results confirm that the activated carbon nanofiber from bio-based phenolic resins can be applied

Keywords: lignin     bio-based phenolic resins     electrospinning     activated carbon nanofibers     supercapacitors    

Fate and risk assessment of emerging contaminants in reclaimed water production processes

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 5, doi: 10.1007/s11783-021-1392-8

Abstract:

• PPCPs had the highest removal efficiency in A2O combined with MBR process (86.8%).

Keywords: Trace organic pollution     Antibiotic resistance genes     Reclaimed wastewater     Sludge     Risk assessment     Mass load    

Application of Fe(VI) in abating contaminants in water: State of art and knowledge gaps

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 5, doi: 10.1007/s11783-020-1373-3

Abstract:

• The properties of Fe(VI) were summarized.

Keywords: Ferrate     Oxidation     Disinfection     Coagulation     Enhancement    

Classification of contaminants and treatability evaluation of domestic wastewater

WANG Xiaochang, JIN Pengkang, ZHAO Hongmei, MENG Lingba

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 1,   Pages 57-62 doi: 10.1007/s11783-007-0011-7

Abstract: domestic wastewater treatment plant for the investigation on the characteristics of the representative contaminants

Keywords: Long-term sampling     selection     accordance     wastewater treatment     coagulation/sedimentation    

Effectiveness of tertiary treatment processes in removing different classes of emerging contaminants

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 11, doi: 10.1007/s11783-022-1583-y

Abstract:

● Different advanced treatment processes were tested for ECs removal from wastewater.

Keywords: Micropollutants     Wastewater     PAC     Membranes     UV     Tertiary treatment    

Characterization of electrode fouling during electrochemical oxidation of phenolic pollutant

Xuefeng Liu, Shijie You, Fang Ma, Hao Zhou

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 4, doi: 10.1007/s11783-020-1345-7

Abstract: Abstract • Electrode fouling is characterized by non-destructive characterization. • Electrode fouling is highly dependent on electrochemical process. • Active chlorine can prevent the formation of polymeric fouling film. Electrode fouling is a problem that commonly occurs during electro-oxidation water purification. This study focused on identifying the fouling behavior of Pt electrode associated with the formation of polymeric layer during electro-oxidation of phenol. The in situ electrochemical measurements and non-destructive observation of the electrode morphology were reported. The results demonstrated that the electrode fouling was highly dependent on thermodynamic process of electrode that was controlled by anode potential. At anode potential lower than 1.0 V vs SHE, the direct electro-oxidation caused the electrode fouling by the formation of polymeric film. The fouling layer decreased the electrochemically active surface area from 8.38 cm2 to 1.57 cm2, indicated by the formation of polymeric film with thickness of 2.3 mm, increase in mass growing at a rate of 3.26 μg/cm2/min. The degree to which the anode was fouled was independent of anion in the electrolyte. In comparison, at anode potential higher than 2.7 V vs SHE, the anions (e.g., chloride) could exert a major influence to the behavior of electrode fouling. The presence of chloride was shown to mitigate the fouling of electrode significantly through preventing the formation of polymeric film by active chlorine (e.g., Cl• and Cl2) produced from anodic oxidation of chloride. Since chloride is the most abundant anionic species existing in both natural and engineered water system, this study not only offers a deep insight into the mechanism of electrode fouling, but also suggests strategies for anti-fouling in the presence of chloride in electro-oxidation process.

Keywords: Electro-oxidation     Electrode fouling     Polymeric film     Chloride ions    

Decomposition of aqueous chlorinated contaminants by UV irradiation with H

Eunsung KAN,Chang-Il KOH,Kyunghyuk LEE,Joonwun KANG

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 3,   Pages 429-435 doi: 10.1007/s11783-014-0677-6

Abstract: from the present study indicated significant influence of the photochemical properties of the target contaminantsphotochemical treatment characteristics for designing cost-effective UV-based degradation of toxic contaminants

Keywords: sub>2O2/ultraviolet (UV) light     advanced oxidation     UV light irradiation     chlorinated contaminants    

Title Author Date Type Operation

Rapid method for on-site determination of phenolic contaminants in water using a disposable biosensor

Yuanting LI, Dawei LI, Wei SONG, Meng LI, Jie ZOU, Yitao LONG

Journal Article

Immobilization of laccase on organic–inorganic nanocomposites and its application in the removal of phenolic

Journal Article

Integrated risk assessment framework for transformation products of emerging contaminants: what we know

Journal Article

Sustainable wood-based nanotechnologies for photocatalytic degradation of organic contaminants in aquatic

Journal Article

Bridging science, technology and policy in emerging contaminants control

Journal Article

Assessing human bioaccessibility of trace contaminants in size-fractionated red mud, derived precipitates

Chunfeng Wang, Yanchen Zhu, Dan Yao, Guanfei Chen, Lianjun Wang

Journal Article

Lignin-based polymer with high phenolic hydroxyl group content prepared by the alkyl chain bridging method

Journal Article

Construction of MOFs-based nanocomposite membranes for emerging organic contaminants abatement in water

Journal Article

Electrospun porous carbon nanofibers derived from bio-based phenolic resins as free-standing electrodes

Journal Article

Fate and risk assessment of emerging contaminants in reclaimed water production processes

Journal Article

Application of Fe(VI) in abating contaminants in water: State of art and knowledge gaps

Journal Article

Classification of contaminants and treatability evaluation of domestic wastewater

WANG Xiaochang, JIN Pengkang, ZHAO Hongmei, MENG Lingba

Journal Article

Effectiveness of tertiary treatment processes in removing different classes of emerging contaminants

Journal Article

Characterization of electrode fouling during electrochemical oxidation of phenolic pollutant

Xuefeng Liu, Shijie You, Fang Ma, Hao Zhou

Journal Article

Decomposition of aqueous chlorinated contaminants by UV irradiation with H

Eunsung KAN,Chang-Il KOH,Kyunghyuk LEE,Joonwun KANG

Journal Article