European union system for the evaluation of substances: the second version.

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

abstract：:To investigate the effects of spatial expansion between native invasive species (Phragmites australis) and commom native species (Cyperus malaccensis) on variations of micro-elements (Pb, Cr, Cu, Zn, Ni, Cd and As) in decomposing litters in the Min River estuary, in situ filed decomposition experiment was conducted in...

journal_title：Chemosphere

authors： Li X,Sun Z,Tian L,He T,Li J,Wang J,Wang H,Chen B

更新日期：2020-02-01 00:00:00

abstract：:Adsorption at the air-water interface and soil sorption from aqueous solution have been investigated for a group of ethylene oxide (EO)-propylene oxide (PO) block copolymeric surfactants. The group which have a common structural formula of EOm POn EOm is distinguished by the fact that they have large critical micelle ...

journal_title：Chemosphere

authors： Paterson IF,Chowdhry BZ,Leharne SA

更新日期：2000-06-01 00:00:00

abstract：:Nutrient enrichment in water bodies, and its detrimental consequences, are a well known and worldwide environmental problem. Agricultural activities are identified as an important source of diffuse losses of phosphate and nitrate because of the leaching out fertilizers from agricultural fields. This study encompasses ...

journal_title：Chemosphere

authors： Lambert N,Van Aken P,Van den Broeck R,Dewil R

更新日期：2021-03-01 00:00:00

abstract：:The fluorescence spectra of the condensed species (CS) collected in the soot inception region of a rich premixed laminar ethylene/oxygen flame have been measured by excitation in the UV at 266 and 355 nm excitation wavelength. The contribution of the most abundant polycyclic aromatic hydrocarbons (PAH) to the CS fluor...

journal_title：Chemosphere

authors： Ciajolo A,Ragucci R,Apicella B,Barbella R,de Joannon M,Tregrossi A

更新日期：2001-02-01 00:00:00

abstract：:Due to its longevity, radioisotope 129I is a health concern following potential releases in the environment which raises questions about residence and exposure times relevant for risk assessments. We determined 127I concentrations (as a surrogate for 129I) in a series of French forest soils (i.e. litters, humus and mi...

journal_title：Chemosphere

authors： Roulier M,Coppin F,Bueno M,Nicolas M,Thiry Y,Della Vedova C,Février L,Pannier F,Le Hécho I

更新日期：2019-06-01 00:00:00

abstract：:In this study, the importance of Sb behavior under different pH conditions has been addressed with respect to its stabilization in aqueous solutions using Mg-Fe layered double hydroxides (LDHs). The Sb(V) adsorption onto Mg-Fe LDHs was performed at different initial Sb(V) concentrations and pH values (pH 5.5, 6.5 and ...

journal_title：Chemosphere

authors： Hudcová B,Erben M,Vítková M,Komárek M

更新日期：2019-08-01 00:00:00

abstract：:In 1979, more than 2000 persons ingested rice oil contaminated with polychlorinated biphenyls and polychlorinated dibenzofurans; this event was called the "Yucheng accident." An increased percentage of oligospermia, reduced ability of sperm to penetrate oocytes, and reduced percentage of male offspring were reported i...

journal_title：Chemosphere

authors： Hsu PC,Li MC,Lee YC,Kuo PL,Guo YL

更新日期：2016-12-01 00:00:00

abstract：:While the existence of black carbon as part of dissolved organic matter (DOM) has been confirmed, quantitative determinations of dissolved black carbon (DBC) in freshwater ecosystem and information on factors controlling its concentration are scarce. In this study, stream surface water samples from a series of watersh...

journal_title：Chemosphere

authors： Ding Y,Yamashita Y,Dodds WK,Jaffé R

更新日期：2013-03-01 00:00:00

abstract：:We determined the maximum amounts of added phenanthrene, chrysene, and 2,5-dichlorobiphenyl sorbed onto high-energy adsorption sites in a sediment on bi-solute experiments. The bi-solute pairs were phenanthrene/chrysene and phenanthrene/2,5-dichlorobiphenyl. On the bi-solute sorption experiments, one solute was introd...

journal_title：Chemosphere

authors： Morelis S,van den Heuvel H,van Noort PC

更新日期：2007-08-01 00:00:00

abstract：:We conducted batch tests on the nature of removal of added nitrate in cotton burr compost, mulch compost, and sphagnum peat that may be potentially used in a permeable reactive barrier (PRB) for groundwater nitrate remediation. A rigorous steam autoclaving protocol (121 degrees C for 2h each day for three consecutive ...

journal_title：Chemosphere

authors： Su C,Puls RW

更新日期：2007-01-01 00:00:00

abstract：:To better understand the transformation and photochemical fate of PAHs in aquatic environments, a custom-designed closed-circuit recirculation photodegradation system, combined with inline semi-continuous fluorescence and absorbance measurements, as well as modelling of excitation-emission (EEM) measurements with para...

journal_title：Chemosphere

authors： Seopela MP,Powers LC,Clark C,Heyes A,Gonsior M

更新日期：2020-12-21 00:00:00

abstract：:The effects of water vapor on the activity of the copper based catalysts with different supports such as CuO/gamma-Al2O3, CuO/SiO2 and CuO/TiO2 for styrene combustion were investigated. The catalytic activity of the catalysts was tested in the absence of and presence of water vapor and the catalysts were characterized...

journal_title：Chemosphere

authors： Pan H,Xu M,Li Z,Huang S,He C

更新日期：2009-07-01 00:00:00

abstract：:Eleven years (2005-2015) of data from long-term monitoring at a Japanese remote background site in Wajima, were analyzed to investigate temporal trends and sources. Water-soluble inorganic ions (WSIIs) were analyzed for aerosol chemical composition. The total WSIIs concentration was 7.93 ± 3.93 μg/m3, accounting for 4...

journal_title：Chemosphere

authors： Zhou Q,Zhang L,Yang L,Zhang X,Xing W,Hu M,Chen B,Han C,Toriba A,Hayakawa K,Tang N

更新日期：2021-02-01 00:00:00

abstract：:Fluoxetine (Prozac™) is designed to alter human behaviour; however, because many physiological pathways are conserved across vertebrates, this drug may affect the behaviour of fish living in fluoxetine-polluted environments. Although a number of studies have used behaviour to document the sub-lethal effects of fluoxet...

journal_title：Chemosphere

authors： McCallum ES,Bose APH,Warriner TR,Balshine S

更新日期：2017-05-01 00:00:00

abstract：:There is a lack of consensus on the charge state of active gold species in catalytic CO oxidation reaction. Herein, Au/SBA-15 catalyst was prepared by room temperature ozone treatment. Through diffuse reflectance Fourier-transform infrared spectroscopy (DRIFTS), two different gold species, Au0 and Auδ- with CO adsorpt...

journal_title：Chemosphere

authors： Feng X,Meng D,Yang Y,Tan Z,Liang J,Xiao C

更新日期：2020-07-01 00:00:00

abstract：:The characteristics of nitrous oxide, N2O, from a sewage treatment plant, which conducts nitrogen removal, and the river that receives its effluent water, were investigated by intensive daily surveys in summer and winter. N2O production in the sewage treatment plant was promoted in winter when nitrite accumulated in t...

journal_title：Chemosphere

authors： Masuda S,Otomo S,Maruo C,Nishimura O

更新日期：2018-12-01 00:00:00

abstract：:Cadmium (Cd) is a non essential element, and is a widespread environmental pollutant. Exposure to Cd can result in a variety of adverse health effects in plant and humans. In the current study, Arabidopsis seedlings were used as a bio-indicator of Cd pollution. Seedlings were grown on MS media containing 0-6.0 mg L(-1...

journal_title：Chemosphere

authors： Liu W,Yang YS,Francis D,Rogers HJ,Li P,Zhang Q

更新日期：2008-10-01 00:00:00

abstract：:The bimetallic catalysts of micron sizes were synthesized and the rates of tetrabromobisphenol A (TBBPA) transformation were measured under various conditions using a batch reactor system. The results showed that TBBPA was rapidly debrominated to tri-, di- and mono-bromobisphenol A and to bisphenol A (BPA). The pseudo...

journal_title：Chemosphere

authors： Huang Q,Liu W,Peng P,Huang W

更新日期：2013-08-01 00:00:00

abstract：:The ecological features of the Ross Sea trophic web are peculiar and different from other polar food webs, with respect to the use of habitat and species interactions; due to its ecosystem integrity, it is the world's largest Marine Protected Area, established in 2016. Polar organisms are reported to bioaccumulate lip...

journal_title：Chemosphere

authors： Corsolini S,Ademollo N,Martellini T,Randazzo D,Vacchi M,Cincinelli A

更新日期：2017-10-01 00:00:00

abstract：:Benzo[a]pyrene (B[a]P) is a ubiquitous neurotoxic pollutant that widely distributes in the natural environment. However, the exact mechanism of B[a]P-induced neurotoxicity has not been well established. As one key synaptic protein, SNAP-25 plays an important role in the regulation of neurotransmitter release, includin...

journal_title：Chemosphere

authors： Yang K,Jiang X,Cheng S,Bai L,Xia Y,Chen C,Meng P,Wang J,Li C,Tang Q,Cao X,Tu B

更新日期：2019-12-01 00:00:00

abstract：:PM2.5 and PM10 samples were collected in the semi-arid city of Xi'an in Northwest China from November 2016 to November 2017 and analyzed to assess pollution characteristics, sources, health risks, and influencing factors of 6 priority phthalate esters (PAEs). The results showed that the sum of the 6 PAEs (Σ6PAEs) was ...

journal_title：Chemosphere

authors： Ma B,Wang L,Tao W,Liu M,Zhang P,Zhang S,Li X,Lu X

更新日期：2020-03-01 00:00:00

abstract：:Though polychlorinated biphenyls (PCBs) have distributed as threats in the environment to human beings for several decades, monitoring of trace level PCBs in-field is still a challenge. As a potential method for monitoring PCBs at trace levels, Raman spectroscopy has been used to detect several PCBs in the laboratory....

journal_title：Chemosphere

authors： Lai Y,Pan W,Ni S,Zhang D,Zhan J

更新日期：2011-10-01 00:00:00

abstract：:Polycyclic aromatic hydrocarbons (PAHs) are with great environmental concerns due to their toxic, mutagenic, and carcinogenic properties. The harmful effects caused by PAHs emitted from indoor sources may be more direct and serious. In this study, PAHs in aerosol from two typical indoor sources, the cooking fume (CF) ...

journal_title：Chemosphere

authors： Zhang L,Bai Z,You Y,Wu J,Feng Y,Zhu T

更新日期：2009-04-01 00:00:00

abstract：:One concern for recycle and reuse of scrap tires is the leaching of tire constituents (organic and inorganic) with time, and their subsequent potential harmful impacts in environment. The main objective of this study was to examine the leaching of dissolved organic carbon (DOC), dissolved nitrogen (DN), and selected i...

journal_title：Chemosphere

authors： Selbes M,Yilmaz O,Khan AA,Karanfil T

更新日期：2015-11-01 00:00:00

abstract：:Sediments were collected from a stream (upstream, outfall and downstream) receiving copper laden catfish pond effluent to assess toxicity to non-target biota. No significant reduction in Hyalella azteca survival or growth (10 d), or Typha latifolia germination and root and shoot growth (7 d) were observed after exposu...

journal_title：Chemosphere

authors： Huggett DB,Schlenk D,Griffin BR

更新日期：2001-07-01 00:00:00

abstract：:The novelty of this communication lies in the use of a Ti-RuO2 anode which has not been tested for the oxidation of free cyanide in alkaline media at concentrations similar to those found in wastewater from the Merrill Crowe process (100 mg L-1 KCN and pH 11), which is typically used for the recovery of gold and silve...

journal_title：Chemosphere

authors： Pérez T,López RL,Nava JL,Lázaro I,Velasco G,Cruz R,Rodríguez I

更新日期：2017-06-01 00:00:00

abstract：:The growing accumulation of microplastics (MPs) in aquatic environments is a global concern. MPs are capable to interact with other environmental contaminants, including heavy metals, altering their toxicity. The aim of the study was to investigate the sub-lethal effects of cadmium chloride (Cd) alone and in combinati...

journal_title：Chemosphere

authors： Banaee M,Soltanian S,Sureda A,Gholamhosseini A,Haghi BN,Akhlaghi M,Derikvandy A

更新日期：2019-12-01 00:00:00

abstract：:Photochemical behavior of various polycyclic aromatic hydrocarbons (PAHs) on Fe3+-modified montmorillonite was explored to determine their potential kinetics, pathways, and mechanism under visible light. Depending on the type of PAH molecules, the transformation rate follows the order of benzo[a]pyrene ≈ anthracene > ...

journal_title：Chemosphere

authors： Zhao S,Jia H,Nulaji G,Gao H,Wang F,Wang C

更新日期：2017-10-01 00:00:00

abstract：:The transport processes of seventeen 2,3,7,8-chlorinated congeners of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs) from their major sources to humans were modeled to estimate the time course, from the past to the future, of the human health risk to the Japanese population. The comparison between measu...

journal_title：Chemosphere

authors： Yoshida K,Nakanishi J

更新日期：2003-10-01 00:00:00