The determination of strong mutagen MX [3-chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone] in drinking water in China.

abstract：:Total atmospheric deposition, i.e. both wet and dry ones, was sampled during three different sampling periods between 1994 and 2002. The aim of this study is to determine the temporal variation of the atmospheric deposition fluxes of four heavy metals (Cd, Cu, Pb and Zn) in an urban area (Paris region, France). The gl...

journal_title：Chemosphere

authors： Azimi S,Rocher V,Garnaud S,Varrault G,Thevenot DR

更新日期：2005-11-01 00:00:00

abstract：:The electrochemical oxidation of aniline (AN) and ortanilic (OA), metanilic (MA) and sulfanilic (SA) acids was performed using as anode a boron-doped diamond (BDD) electrode. Tests were performed with model solutions of the different amines, with concentrations of 200mg L(-1), using as electrolyte 0.035 M Na2SO4, in a...

journal_title：Chemosphere

authors： Santos V,Diogo J,Pacheco MJ,Ciríaco L,Morão A,Lopes A

更新日期：2010-04-01 00:00:00

abstract：:Although organoarsenical pesticides are being phased out, sites with high concentrations of organic arsenical residues still exist due to the long-term application of these pesticides. The biotic and abiotic speciation of dimethylarsinic acid (DMA) can result in the formation of inorganic arsenic (As) species. Oxidati...

journal_title：Chemosphere

authors： Quazi S,Sarkar D,Datta R

更新日期：2011-09-01 00:00:00

abstract：:Achieving better understanding phosphorus (P) flows through urban ecosystems is needed to conserve P, as non-renewable phosphate rock deposits become depleted and the global human population increases. A baseline mass flow analysis (MFA) for P developed for the Twin Cities Watershed (TCW, which includes most of the Mi...

journal_title：Chemosphere

authors： Baker LA

更新日期：2011-08-01 00:00:00

abstract：:Activated persulfate reactions have widespread application for groundwater and environmental remediation, as many of these reactions involve destruction of environmental contaminants. Within the last five years, knowledge of activated persulfate degradation reactions has grown to include novel means of activating pers...

journal_title：Chemosphere

authors： Matzek LW,Carter KE

更新日期：2016-05-01 00:00:00

abstract：:A number of pharmaceutically active compounds (PhACs) have been detected in the aquatic environment as a result of discharges of municipal wastewater. In the state of Louisiana, USA, many municipalities treat wastewater using natural systems, such as lagoons and wetlands, rather than conventional wastewater treatment ...

journal_title：Chemosphere

authors： Conkle JL,White JR,Metcalfe CD

更新日期：2008-12-01 00:00:00

abstract：:A poly(l-serine)-modified glassy carbon electrode (PLS/GCE) was fabricated by electropolymerization and used to study the detection of naproxen (NPX), a representative non-steroidal anti-inflammatory drug, in phosphate buffer supporting electrolyte at pH 5.0. Results indicated that the PLS/GCE was capable of determina...

journal_title：Chemosphere

authors： Hung CM,Huang CP,Chen SK,Chen CW,Dong CD

更新日期：2020-09-01 00:00:00

abstract：:Polybrominated diphenyl ether (PBDE) concentrations in the atmosphere in rapidly developing parts of China have been studied little. In this study, polyurethane foam disk passive air samplers were used to comprehensively investigate PBDE concentrations in the atmosphere of the Yangtze River Delta in different seasons ...

journal_title：Chemosphere

authors： Zhang L,Dong L,Huang Y,Shi S,Yang W,Zhou L

更新日期：2016-05-01 00:00:00

abstract：:The decomposition of gas-phase trichloroethene (TCE) in air streams by direct photolysis, the UV/TiO2 and UV/O3 processes was studied. The experiments were carried out under various UV light intensities and wavelengths, ozone dosages, and initial concentrations of TCE to investigate and compare the removal efficiency ...

journal_title：Chemosphere

authors： Shen YS,Ku Y

更新日期：2002-01-01 00:00:00

abstract：:1,4-dioxane is often found as a co-contaminant with chlorinated volatile organic compounds (VOCs) at solvent release sites such as landfills, solvent recycling facilities, or fire training areas. Historically, soil and groundwater samples were not routinely analyzed for 1,4-dioxane and therefore the number of known 1,...

journal_title：Chemosphere

authors： Eberle D,Ball R,Boving TB

更新日期：2016-02-01 00:00:00

abstract：:Liver samples of Eurasian otters from various parts of Hungary were analysed for mercury, copper, zinc, lead and cadmium. Only zinc concentration was significantly higher in females. Higher mercury and cadmium concentrations in adults and higher zinc values in immature otters were measured. Accumulation of mercury, co...

journal_title：Chemosphere

authors： Lanszki J,Orosz E,Sugár L

更新日期：2009-02-01 00:00:00

abstract：:Emissions of the fragrance compound OTNE (Iso-E-Super) to surface waters have been investigated by means of a combined analytical (measurements) and modeling approach. The compound is an ingredient in many household products and is emitted into surface waters almost exclusively via the wastewater pathway. Measured con...

journal_title：Chemosphere

authors： Bester K,Hüffmeyer N,Schaub E,Klasmeier J

更新日期：2008-11-01 00:00:00

abstract：:The mixture of finely ground blast furnace slag (BFS), basic oxygen furnace (BOF) steel slag (SS), and flue gas desulfurisation (FGD) gypsum could be used as cement to solidify heavy metals. In this study, these cementitious materials were combined with high-arsenic-containing tailings to form cemented backfill materi...

journal_title：Chemosphere

authors： Zhang Y,Zhang S,Ni W,Yan Q,Gao W,Li Y

更新日期：2019-05-01 00:00:00

abstract：:Sorption of 17alpha-ethinyl estradiol (EE2) and bisphenol A (BPA) by nonhydrolyzable carbon (NHC), black carbon (BC), and bulk soils and sediments was examined. All sorption isotherms were nonlinear and fitted both Freundlich and Dubinin-Ashtakhov (DA) models. The single-point organic carbon (OC)-normalized distributi...

journal_title：Chemosphere

authors： Sun K,Gao B,Zhang Z,Zhang G,Liu X,Zhao Y,Xing B

更新日期：2010-08-01 00:00:00

abstract：:Concentrations of Ti, Ga, As, Sc, Zr, Sn, Hf, Th, U and Y have been determined for 70 paddy soils from 14 villages, selected throughout Sri Lanka by means of ICP-MS. The mean elemental contents of all paddy soil samples were 6120 Ti, 14.1 Ga, 0.84 As, 7.26 Sc, 129 Zr, 2.27 Sn, 3.64 Hf, 12.71 Th, 1.53 U, and 13.35 Y (a...

journal_title：Chemosphere

authors： Chandrajith R,Dissanayake CB,Tobschall HJ

更新日期：2005-03-01 00:00:00

abstract：:The appearance of gelatinous aggregates called mucilages causes serious damages to tourism and fishery industries of the Adriatic Sea. So, many studies have been planned and some of them are still in progress to clarify the origin and causes of the phenomenon. The scientific research has showed that mucilages are prod...

journal_title：Chemosphere

authors： Mecozzi M,Acquistucci R,Di Noto V,Pietrantonio E,Amici M,Cardarilli D

更新日期：2001-08-01 00:00:00

abstract：:The present study was conducted in order to investigate pro-oxidant activity of dimethoate in liver and brain tissues following sublethal pesticide exposure for 5, 15 and 30 d by using SOD, GPx, CAT enzyme activities and lipid peroxidation as biomarkers as well as DNA damaging potential via detecting% Tail DNA, Tail m...

journal_title：Chemosphere

authors： Dogan D,Can C,Kocyigit A,Dikilitas M,Taskin A,Bilinc H

更新日期：2011-06-01 00:00:00

abstract：:To assess the level of uncertainty related to storage and physical preparation, 27 combined samples of moss species Pleurozium schreberi (Brid.) Mitt and their duplicates were collected within three forest areas. Each sample was divided into three sub-samples subjected to further treatment: D - drying (20-25 °C), F - ...

journal_title：Chemosphere

authors： Dołęgowska S,Migaszewski ZM

更新日期：2020-02-01 00:00:00

abstract：:Within the rotational scheme developed by the Programme to fight the resistance of Simulium damnosum to chemical larvicides, there was an operational gap at discharges between 5 and 70 m3 s(-1) for the treatment of rivers where resistance to organophosphates was present. The use of permethrin and carbosulfan was precl...

journal_title：Chemosphere

authors： Yaméogo L,Traoré K,Back C,Hougard JM,Calamari D

更新日期：2001-03-01 00:00:00

abstract：:In late 1990s, USEPA/FDA made an important connection regarding the presence of elevated levels of dioxins (e.g., 1500 ng kg(-1) TEQ) in ball clays mined in Mississippi (USA) from a geological deposit dated to ~40 million years (Mississippi Embayment) that stretches over several states (northern part of Mississippi to...

journal_title：Chemosphere

authors： Tondeur Y,Vining B,Mace K,Mills W,Hart J

更新日期：2012-07-01 00:00:00

abstract：:As reported in Chemosphere by Colles et al. (2020), there are multiple pathways for human exposure to poly- and perfluoroalkyl substances (PFAS). Now, a new chemical formation of C-F bonds in drug delivery lead to concerns for human exposure as these inert chemical formations are resistance to metabolic degradation an...

journal_title：Chemosphere

authors： Sonne C,Lam SS,Kim KH,Rinklebe J,Ok YS

更新日期：2020-06-01 00:00:00

abstract：:Chemical oxygen demand (COD) is one of the most important water quality parameters that quantifies the amount of oxygen needed to oxidize oxidizable pollutants (mainly organics) in water samples. However, erroneous COD results were commonly observed for bromide-rich industrial wastewater samples using standard COD tes...

journal_title：Chemosphere

authors： Shi X,Huang S,Yeap TS,Ong SL,Ng HY

更新日期：2020-02-01 00:00:00

abstract：:Catalytic water phase processes as an environmental application is a relatively novel subject with tremendous potential in the near future. This review of 120 references presents the wide scale of heterogeneous water phase applications studied mainly within past five years. Both oxidation and hydrogenation processes a...

journal_title：Chemosphere

authors： Pirkanniemi K,Sillanpää M

更新日期：2002-09-01 00:00:00

abstract：:Biotransformation of 6:2 fluorotelomer sulfonate (FTS) results in the formation of short-chain (C4 - C6) perfluorocarboxylic acids (PFCAs) in landfill leachate. Although leachate substrate concentrations (i.e., organic carbon, ammonia) vary widely, their effects on 6:2 FTS biotransformation and PFCAs formation are unk...

journal_title：Chemosphere

authors： Hamid H,Li LY,Grace JR

更新日期：2020-12-01 00:00:00

abstract：:In this study, iodine-doped granular activated carbon (I-GAC) was prepared and subsequently applied to activate periodate (IO4-) to degrade organic contaminants at ambient temperature. The physicochemical properties of GAC and I-GAC were examined using scanning electron microscopy, N2 adsorption/desorption, Raman spec...

journal_title：Chemosphere

authors： Li X,Liu X,Lin C,Qi C,Zhang H,Ma J

更新日期：2017-08-01 00:00:00

abstract：:Levels of polychlorinated dibenzo-p-dioxins (PCDD) and polychlorinated dibenzofurans (PCDF) in both air and soil samples were measured at three different sites in Italy, in proximity to three municipal solid waste incinerators (MSWIs) to determine baseline contamination and the contributory role of incinerator emissio...

journal_title：Chemosphere

authors： Caserini S,Cernuschi S,Giugliano M,Grosso M,Lonati G,Mattaini P

更新日期：2004-03-01 00:00:00

abstract：:The influences of total organic carbon (TOC) and total nitrogen (TN) on Lead-210 (210Pb) dating have recently been of increasing concern in lacustrine research. Sediment core from Changshou Lake in the Longxi catchment was investigated for influence of TOC on 210Pb dating. Lead-210 excess (210Pbex), Cesium-137 (137Cs)...

journal_title：Chemosphere

authors： Anjum R,Gao J,Tang Q,He X,Zhang X,Long Y,Shi Z,Wang M

更新日期：2017-05-01 00:00:00

abstract：:The effects of cadmium (Cd) on wheat seedlings in the presence of graphene oxide (GO) were investigated. Parameters evaluated include root morphology, microtubule protein content, cytochrome P450 activity, and the microcellular structure of wheat seedlings. Compared with treatments with Cd or GO in isolation, treatmen...

journal_title：Chemosphere

authors： Gao M,YujuanYang,Song Z

更新日期：2019-10-01 00:00:00

abstract：:The treatment of wastewater containing hydrophobic organic pollutants solubilized by surfactants is of great environmental importance. In this work, the removal of rhamnolipid-solubilized hexadecane via a salicylic acid-methanol-acetone modified steel converter slag (SMA-SCS) catalyzed Fenton-like process was studied....

journal_title：Chemosphere

authors： Liu Y,Cheng M,Liu Z,Zeng G,Zhong H,Chen M,Zhou C,Xiong W,Shao B,Song B

更新日期：2019-12-01 00:00:00

abstract：:Polyfluoroalkyl phosphate surfactants (PAPS) are used on food contact paper to impart oil/grease resistance and have been shown to be able to migrate into food. The biotransformation of the congeners belonging to this class of compounds is considered to be a potential source of perfluorinated carboxylic acids (PFCAs)....

journal_title：Chemosphere

authors： Kubwabo C,Kosarac I,Lalonde K

更新日期：2013-05-01 00:00:00