Degradation of aniline by electrochemical activation of peroxydisulfate at MWCNT cathode: The proofed concept of nonradical oxidation process.

abstract：:The aim of this study was to characterize biomarker responses, haematological profiles, structural changes and uptake in juvenile rainbow trout exposed to clotrimazole (CLO) at three concentrations (0.01 - [lowest environmentally relevant concentration], 1.0 [highest environmentally relevant concentration] and 10 μg L...

journal_title：Chemosphere

authors： Burkina V,Zamaratskaia G,Oliveira R,Fedorova G,Grabicova K,Schmidt-Posthaus H,Steinbach C,Domingues I,Golovko O,Sakalli S,Grabic R,Randak T,Zlabek V

更新日期：2016-09-01 00:00:00

abstract：:Speciation of respirable particles is becoming increasingly important from an epidemiological and analytical point of view to determine the potential effects of air pollution on human health. For this reason, current laws and analytical sampling methods focus on particle size, as it turns out to be the main factor for...

journal_title：Chemosphere

authors： Morillas H,Gredilla A,Gallego-Cartagena E,Upasen S,Maguregui M,Madariaga JM

更新日期：2020-11-01 00:00:00

abstract：:Boron nitride Nanosheets (BNNSs) was fabricated with a method of heating the mixture of boric acid and urea in N2 atmosphere and used to remove estrone (E1) from water. The obtained BNNSs exhibited a higher surface area of 896 m2/g, a large pore volume of 0.76 cm3/g, and only few layers (0.398 nm) with the boric acid ...

journal_title：Chemosphere

authors： Liu G,Zhang Z,Yan C,Wang Y,Ma X,Gao P,Feng Y

更新日期：2018-09-01 00:00:00

abstract：:Interaction between various compounds in natural systems may influence the adsorption of these species and their environmental fate. In this work, we studied the interactions between a widely used antibiotic levofloxacin (LEV) and phosphate at the surface of goethite (α-FeOOH), which was important to better understand...

journal_title：Chemosphere

authors： Qin X,Liu F,Wang G,Li L,Wang Y,Weng L

更新日期：2014-09-01 00:00:00

abstract：:The presence of organically bound halogens in precipitation was studied by first adsorbing organics on activated carbon and then analysing the chloride, bromide and iodide formed during combustion of the carbon. A standard instrument for the group parameter AOX (adsorbable organic halogens) was used for the combustion...

journal_title：Chemosphere

authors： Laniewski AK,Dahlen J,Boren H,Grimvall A

更新日期：1999-02-01 00:00:00

abstract：:Mycotoxins are harmful substances produced by fungi in several commodities with a widespread presence in foodstuffs. Human exposure to mycotoxins occurs mainly by contaminated food. The quantitation of mycotoxins in cereal-based food, highly consumed by different age population, is of concern. In this survey, 159 cere...

journal_title：Chemosphere

authors： Rodríguez-Carrasco Y,Ruiz MJ,Font G,Berrada H

更新日期：2013-11-01 00:00:00

abstract：:Biochar pyrolysed at 300 °C, 500 °C, 700 °C was modified by hydrochloric acid (HCl), hydrofluoric acid (HF), sodium hydroxide (NaOH), hydrogen peroxide (H2O2), nitric acid (HNO3) and potassium permanganate (KMnO4), and subsequently evaluated for removal efficiency of 1,2,4-trichlorobenzene (1,2,4-TCB) by biochar suppo...

journal_title：Chemosphere

authors： Shang X,Yang L,Ouyang D,Zhang B,Zhang W,Gu M,Li J,Chen M,Huang L,Qian L

更新日期：2020-06-01 00:00:00

abstract：:Growing numbers of nanotoxicity research demonstrating that mechanical damage and oxidative stress are potential modes of nanoparticles (NPs) induced toxicity. However, the underlying mechanisms by which NPs interact with the eukaryotic cell and affect their physiological and metabolic functions are not fully known. W...

journal_title：Chemosphere

authors： Babele PK,Thakre PK,Kumawat R,Tomar RS

更新日期：2018-12-01 00:00:00

abstract：:The mining activities performed in the Iberian Pyrite Belt (south of Spain) have generated since long-time acid mining drainage (AMD) inputs to the Odiel River and its tributaries. These inputs are continuing nowadays, with origin mostly in the abandoned mines that cover the area, provoking a steady-state situation wh...

journal_title：Chemosphere

authors： Manjón G,Mantero J,Vioque I,Galván J,Díaz-Francés I,García-Tenorio R

更新日期：2019-05-01 00:00:00

abstract：:BiOI is a visible photocatalyst towards organic pollutant. In this work, biomass waste (withered typha grass) was used to fabricate nitrogen-doped hierarchical carbon (NHC) by an one-step carbonization route. Then NHC provided a good carrier to load the BiOI semiconductor materials by a green simple co-precipitation m...

journal_title：Chemosphere

authors： Jiang T,Jin J,Hou J,Tahir M,Idrees F

更新日期：2019-08-01 00:00:00

abstract：:There are 10 manufacturers who produce fossil fuel products in the Da-Hse Industrial District, Kaohsiung County, southwestern Taiwan. Before discharging the wastewater into the nearby aquatic environment, the pretreated wastewater from these manufacturers must be processed in a treatment plant which includes four majo...

journal_title：Chemosphere

authors： Chen FA,Shue MF,Chen TC

更新日期：2004-06-01 00:00:00

abstract：OBJECTIVE:Our objective was to investigate congener-specific body burden levels and possible determinants of polybrominated diphenyl ethers (PBDEs) in the Japanese human population. METHODS:We conducted a cross-sectional study on 72 participants aged 15-74 years; subjects were not occupationally exposed to PBDEs or di...

journal_title：Chemosphere

authors： Uemura H,Arisawa K,Hiyoshi M,Dakeshita S,Kitayama A,Takami H,Sawachika F,Yamaguchi M,Sasai S

更新日期：2010-04-01 00:00:00

abstract：:The hygroscopicity of aerosols is dependent upon their chemical composition. When their chemical compositions are altered, the water content in aerosols often changes, which may further modify phase behaviour. However, the study of phase behaviour dependence on chemical reactions is still limited. In this work, intern...

journal_title：Chemosphere

authors： Yang H,Wang N,Pang SF,Zheng CM,Zhang YH

更新日期：2019-01-01 00:00:00

abstract：:A surfactant assisted extraction (SAE) method was developed to extract incidental nanoparticles (INPs) in the <300 nm particle size fraction from road runoff sediments and applied to a road runoff sediment. The method was evaluated by spiking experiments of road runoff sediment with engineered nanoparticle (ENP) suspe...

journal_title：Chemosphere

authors： Baur S,Reemtsma T,Stärk HJ,Wagner S

更新日期：2020-05-01 00:00:00

abstract：:Levofloxacin is a large spectrum antibiotic from fluoroquinolones family, widely used and detected in natural waters. Here, this drug was degraded by a novel heterogeneous electro-Fenton (EF) process, so-called EF-pyrite, in which pyrite powder in suspension regulates the solution pH to 3.0 and supplies 0.2mM Fe(2+) a...

journal_title：Chemosphere

authors： Barhoumi N,Labiadh L,Oturan MA,Oturan N,Gadri A,Ammar S,Brillas E

更新日期：2015-12-01 00:00:00

abstract：:Mercury (Hg) is a ubiquitous environmental contaminant that poses potential threats to ecosystems due to its toxicity to humans and wildlife. The development of non-lethal sampling techniques is a critical step for evaluation of Hg in threatened species in tropical floodplain environments, where most of Hg found is th...

journal_title：Chemosphere

authors： Lázaro WL,de Oliveira RF,dos Santos-Filho M,da Silva CJ,Malm O,Ignácio ÁR,Díez S

更新日期：2015-11-01 00:00:00

abstract：:Arsenic being a naturally-occurring groundwater contaminant is subject to stringent water quality regulations. Coagulation and adsorption are widely used methods to treat arsenic-contaminated water, however, these treatments have been reported to be less efficient for the removal of arsenite (As(III)) than arsenate (A...

journal_title：Chemosphere

authors： Li Y,Bland GD,Yan W

更新日期：2016-05-01 00:00:00

abstract：:Electrostatic and complexation effects have been considered as the primary adsorption mechanisms for defluorination using aluminum based materials, while the effect of ion exchange between anions and fluorine ion has been mostly ignored, although synthesized alumina materials usually contain a large amount of anions, ...

journal_title：Chemosphere

authors： He Y,Huang L,Song B,Wu B,Yan L,Deng H,Yang Z,Yang W,Wang H,Liang Z,Luo J

更新日期：2021-01-19 00:00:00

abstract：:For efficient solar energy harvesting, various engineering strategies to strengthen visible-light responsivity of ZnO photocatalyst is under intensive investigation. In this work, a new ternary C-ZnO/MoS2/mesoporous carbon nanocomposite was successfully prepared by a two-step solution-processed synthesis protocol. The...

journal_title：Chemosphere

authors： Islam SE,Hang DR,Chen CH,Chou MMC,Liang CT,Sharma KH

更新日期：2021-03-01 00:00:00

abstract：:In the present work we performed a comparative study on the adsorption of the surfactants sodium dodecyl sulphate (SDS) (anionic), and octylphenoxypolyethoxyethanol (Triton X-100) (non-ionic) to 18 soils with organic matter (OM) and clay fraction contents varying over a broad range. The objective of the study was to g...

journal_title：Chemosphere

authors： Rodríguez-Cruz MS,Sanchez-Martin MJ,Sanchez-Camazano M

更新日期：2005-09-01 00:00:00

abstract：:Preparation conditions of Fe-Cu-Ag trimetallic particles were optimized by single-factor and response surface methodology (RSM) batch experiments to obtain high-reactive Fe0-based materials for p-nitrophenol (PNP) removal. Under the optimal conditions (i.e., Fe0 dosage of 34.86 g L-1, theoretical Cu mass loading of 81...

journal_title：Chemosphere

authors： Yuan Y,Yuan D,Zhang Y,Lai B

更新日期：2017-11-01 00:00:00

abstract：:For a long period, polybrominated flame retardants are under discussion because of the formation of polybrominated dibenzo-p-dioxins (PBDD)/dibenzofurans (PBDF) (PBDD/F) in case of thermal stress. Concerning polymer linked tetrabromobisphenol A (TBBP A), formation of PBDD/F was commonly presumed to be sterically hinde...

journal_title：Chemosphere

authors： Wichmann H,Dettmer FT,Bahadir M

更新日期：2002-04-01 00:00:00

abstract：:Polycyclic aromatic hydrocarbons (PAHs) and other oil compounds are known to induce stress and impact health of marine organisms. Water-soluble fractions of oil contain components known to induce glutathione S-transferases (GSTs), one of the major classes of phase II detoxifying enzymes present in essentially all euka...

journal_title：Chemosphere

authors： Olsvik PA,Nordtug T,Altin D,Lie KK,Overrein I,Hansen BH

更新日期：2010-05-01 00:00:00

abstract：:Environmental pollutants suspected of disrupting the endocrine system are considered etiologic factors in the epidemic of metabolic disorders. As regulation of energy metabolism relies on the integrated action of a large number of hormones, we hypothesized that certain chemicals could trigger changes in glucocorticoid...

journal_title：Chemosphere

authors： Vega N,Pinteur C,Buffelan G,Loizon E,Vidal H,Naville D,Le Magueresse-Battistoni B

更新日期：2021-01-01 00:00:00

abstract：:The ecotoxicity of heavy metals depends much on their speciation, which is influenced by other co-existing substances having chelating capacity. In the present study, the toxic effects of Cd(2+) and Cu(2+) on a green algae Scenedesmus obliquus were examined in the presence of two artificial sweeteners (ASs), acesulfam...

journal_title：Chemosphere

authors： Hu H,Deng Y,Fan Y,Zhang P,Sun H,Gan Z,Zhu H,Yao Y

更新日期：2016-05-01 00:00:00

abstract：:This study is the first attempt to quantify environmental fluxes per capita of organic contaminants discharged from on-site sewage treatment facilities (OSSFs) in affected recipients. Five sites were monitored around the River Fyris in Sweden: three mainly affected by OSSFs and two mainly affected by municipal sewage ...

journal_title：Chemosphere

authors： Blum KM,Haglund P,Gao Q,Ahrens L,Gros M,Wiberg K,Andersson PL

更新日期：2018-06-01 00:00:00

abstract：:The use of soluble and highly oxidizing Ag(III) in the form of the tetrahydroxoargentate ion Ag(OH)4- is reported for the oxidation of surrogate organic recalcitrant dyes (i.e., rhodamine 6G (Rh6G) and fluorescein (Fl)). The possible use of Ag(OH)4- for the treatment of these and other refractory compounds is assessed...

journal_title：Chemosphere

authors： Zamora-Garcia IR,Alatorre-Ordaz A,Ibanez JG,Torres-Elguera JC,Wrobel K,Gutierrez-Granados S

更新日期：2018-01-01 00:00:00

abstract：:Exposure to polycyclic aromatic hydrocarbons (PAHs) has been associated with adverse health outcomes. Concentrations of urinary PAH metabolites (OH-PAHs) provide an integrated measure of human exposure to PAHs but measurement of urinary OH-PAHs has not been done in Australia and rarely in Vietnam, where air pollution ...

journal_title：Chemosphere

authors： Thai PK,Li Z,Sjödin A,Fox A,Diep NB,Binh TT,Mueller JF

更新日期：2015-11-01 00:00:00

abstract：:Pharmaceuticals and drugs of abuse including novel psychoactive substances (NPS) are emerging as newer contaminants in the aquatic environment. The presence of such pollutants has implications on the environment as well as public health and therefore their identification is important when monitoring water quality. Thi...

journal_title：Chemosphere

authors： Peng Y,Gautam L,Hall SW

更新日期：2019-05-01 00:00:00

abstract：:N-doped NaTaO(3) compounds (NaTaO(3-)(x)N(x)) with nano-cubic morphology were successfully synthesized by one-step hydrothermal method and Methyl Orange (MO) was used as a model dye to evaluate their photocatalytic efficiency under visible-light irradiation. The as-prepared NaTaO(3-)(x)N(x) samples were characterized ...

journal_title：Chemosphere

authors： Liu DR,Jiang YS,Gao GM

更新日期：2011-06-01 00:00:00