The Henry's law coefficient of 2-nitrophenol over the temperature range 278-303 K.

abstract：:Lemongrass is a commercially important perennial herb with medicinal value and ability to tolerate high alkaline and saline conditions. Essential oil bearing plants can grow safely in soil contaminated with heavy metals without severe effects on morphology and oil yield. The present study was aimed to assess the essen...

journal_title：Chemosphere

authors： Gautam M,Agrawal M

更新日期：2017-05-01 00:00:00

abstract：:The logarithmic n-octanol/water partition coefficient (logK(ow)) is a very important property which concerns water-solubility, bioconcentration factor, toxicity and soil absorption coefficient of organic compounds. Quantitative structure-property relationship (QSPR) model for logK(ow) of 133 polychlorinated biphenyls ...

journal_title：Chemosphere

authors： Lü W,Chen Y,Liu M,Chen X,Hu Z

更新日期：2007-09-01 00:00:00

abstract：:The Upper Hudson River (UHR) has been contaminated with polychlorinated biphenyls (PCBs) since the 1940s due to the manufacture of capacitors at two plants near Hudson Falls and Fort Edward, NY by General Electric (GE). Dredging of portions of the UHR was conducted from 2009 to 2015 as a partial remedy for this contam...

journal_title：Chemosphere

authors： Chitsaz M,Fennell DE,Rodenburg LA

更新日期：2020-11-01 00:00:00

abstract：:The chiral stationary phase beta-TBDM (35% heptakis(6-O-tert.-butyldimethylsilyl-2,3-di-O-methyl)-beta-cyc lod extrin in OV-1701) was applied to study the enantioenrichment of alpha-HCH, oxychlordane, and PCB 149 in blubber of two seal species from Iceland by gas chromatography with electron capture detection. The exa...

journal_title：Chemosphere

authors： Klobes U,Vetter W,Luckas B,Skírnisson K,Plötz J

更新日期：1998-10-01 00:00:00

abstract：:Head lettuce plantlets (Lactuca sativa L. var. capitata) were potted, treated with vinclozolin at the six-leaf stage according to application standards and allowed to dry for 24 h. The potted plantlets were then placed in either growth chambers with controlled temperature (20 and 25 degrees C, respectively) or in a gr...

journal_title：Chemosphere

authors： Baumeister M,Steep M,Dieckmann S,Melzer O,Klöppel H,Jürling H,Bender L

更新日期：2002-07-01 00:00:00

abstract：:The growth of microplastic (MP) pollution is of increasing concern and represents a global challenge. In situ detection of these small particles is difficult because of their sizes, shapes, transparency or translucency, surface texture and ambient conditions. We propose and demonstrate the use of a prototype optical s...

journal_title：Chemosphere

authors： Asamoah BO,Roussey M,Peiponen KE

更新日期：2020-09-01 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：:This paper provides a circular win-win approach for recycling rhizofiltration biomass into multifunctional engineered biochar for various environmental applications (e.g. phosphate recovery) with a potential reuse of the exhausted biochar as an enriched soil amendment. Functionalized biochars were derived from the dis...

journal_title：Chemosphere

authors： Mosa A,El-Ghamry A,Tolba M

更新日期：2018-05-01 00:00:00

abstract：:Intense seaweed grazing by sea urchins has destroyed kelp forests and accelerated the transformation of these forests into barren areas known as urchin barrens. Once the sea urchins occupy the barren ground, it becomes more challenging to restore the kelp forests. Although phlorotannin, a primary herbivore defense che...

journal_title：Chemosphere

authors： Kim S,Jung SM,Jung S,Shin HW,Hwang DS

更新日期：2021-01-01 00:00:00

abstract：:When applied to soils, it is unclear whether and how biochar can affect soil nutrients. This has implications both to the availability of nutrients to plants or microbes, as well as to the question of whether biochar soil amendment may enhance or reduce the leaching of nutrients. In this work, a range of laboratory ex...

journal_title：Chemosphere

authors： Yao Y,Gao B,Zhang M,Inyang M,Zimmerman AR

更新日期：2012-11-01 00:00:00

abstract：BACKGROUND:Environmental contaminants that disrupt endocrine function may contribute to hypospadias etiology. OBJECTIVE:To compare levels of selected halogenated organic pollutants in women delivering infants with and without hypospadias. METHODS:This study examined levels of nine polybrominated flame retardants (PBD...

journal_title：Chemosphere

authors： Carmichael SL,Herring AH,Sjödin A,Jones R,Needham L,Ma C,Ding K,Shaw GM

更新日期：2010-07-01 00:00:00

abstract：:Cytochrome P450 (CYP450) is a hemoprotein superfamily, among which CYP1, CYP2 and CYP3 play a major role in the metabolism of vast array of xenobiotics and endobiotics. This paper reports on three CYP enzyme variants (CYP1A2, CYP2E1 and CYP3A4) in three species of earthworm (Eisenia fetida, Metaphire guillelmi and Amy...

journal_title：Chemosphere

authors： Lu X,Li Y,Thunders M,Cavanagh J,Matthew C,Wang X,Zhou X,Qiu J

更新日期：2017-03-01 00:00:00

abstract：:The electrochemical oxidation is a promising process for organic pollutants which are recalcitrant to biological degradation. The anodic oxidation of 1,5-naphthalenedisulfonic acid, hereafter NDS, was evaluated at a Pt anode using in situ generated Ag(II) cation or peroxydisulfate [S2O(8)(2-)] anion as mediators. Kine...

journal_title：Chemosphere

authors： Ravera M,Ciccarelli C,Gianotti V,Scorza S,Osella D

更新日期：2004-11-01 00:00:00

abstract：:PM2.5 aerosol samples were collected from a receptor site in the East China Sea (ECS) to explore the seasonal variation and sources of polybrominated diphenyl ethers (PBDEs). The concentrations of BDE-209 and total 11 PBDEs without BDE-209 (∑11PBDEs) were 7.1±6.8 and 0.97±0.52 pg m(-3), respectively. A distinct season...

journal_title：Chemosphere

authors： Li Y,Lin T,Wang F,Ji T,Guo Z

更新日期：2015-01-01 00:00:00

abstract：:Although on-line chemical cleaning has been extensively employed for maintaining the MBR permeability, little attention has been given to the negative impacts of such prevalent membrane cleaning practice. This study thus comparatively investigated the potential release of dissolved organic matter (DOM) from activated ...

journal_title：Chemosphere

authors： Cai W,Liu Y

更新日期：2018-02-01 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：:Release of engineered nanoparticles (ENPs) to soil is well documented but little is known on the subsequent soil-pore water distribution of ENPs once present in soil. In this study, the availability and mobility of silver (Ag) and gold (Au) ENPs added to agricultural soils were assessed in two separate pot experiments...

journal_title：Chemosphere

authors： Tavares DS,Rodrigues SM,Cruz N,Carvalho C,Teixeira T,Carvalho L,Duarte AC,Trindade T,Pereira E,Römkens PF

更新日期：2015-10-01 00:00:00

abstract：:Tetrabromobisphenol A (TBBPA) is ubiquitous and its contents showing an increasing trend in the coastal environment. In order to investigate the effects of TBBPA on marine bivalves, juvenile manila clams Ruditapes phillipinarum were exposed to TBBPA for 28 days. The results showed that shell growth rate of juvenile cl...

journal_title：Chemosphere

authors： Jiang S,Miao J,Wang X,Liu P,Pan L

更新日期：2019-06-01 00:00:00

abstract：:Previous studies with octachlorodibenzo-p-dioxin (OCDD) and octachlorodibenzofuran (OCDF) in juvenile or adult fish exposed via water revealed no toxicity, despite significant bioaccumulation. With 2,3,7,8-tetrachlorodibenzo-p-dioxin (2,3,7,8-TCDD), the fish early-life stage study has been shown to be the most sensiti...

journal_title：Chemosphere

authors： Berends AG,Boelhouwers EJ,Thus JL,de Gerlache J,de Rooij CG

更新日期：1997-08-01 00:00:00

abstract：:The physico-chemical characteristics of granulated sludge lead us to develop its use as a packing material in air biofiltration. Then, the aim of this study is to investigate the potential of unit systems packed with this support in terms of ammonia and hydrogen sulfide emissions treatment. Two laboratory scale pilot ...

journal_title：Chemosphere

authors： Malhautier L,Gracian C,Roux JC,Fanlo JL,Le Cloirec P

更新日期：2003-01-01 00:00:00

abstract：:In this study, a novel adsorbent thiol functionalized magnetic carbon nanotubes (CNTs-SH@Fe3O4) was synthesized to overcome somewhat existing difficulties during the Hg(II) adsorption process, including low efficiency and selectivity, narrow feasible pH range and difficult to separate and reuse. The Hg(II) adsorption ...

journal_title：Chemosphere

authors： Fan L,Zhou A,Zhong L,Zhang Z,Liu Y

更新日期：2019-07-01 00:00:00

abstract：:Although use of organochlorine pesticides (OCPs) has been banned or severely limited on a global basis, concerning concentrations continue to be reported in many tropical and subtropical regions of the world. These habitats often support high levels of unique biodiversity and vulnerable communities that depend on the ...

journal_title：Chemosphere

authors： Buah-Kwofie A,Humphries MS

更新日期：2021-01-25 00:00:00

abstract：:Significant degradation of organic contaminants in biochar sorption systems has recently been reported, demonstrating a promising potential application of biochar in pollution control. We hypothesized that the degradation of organic chemicals by biochar may be further enhanced under irradiation by UV light due to the ...

journal_title：Chemosphere

authors： Wu D,Li F,Chen Q,Wu M,Duan W,Zhao Q,Pan B,Xing B

更新日期：2020-10-01 00:00:00

abstract：:The degradation of antibiotic levofloxacin was investigated by dimensionally stable anode as well as modified cathode using low-cost chemical reagents of hydrazine hydrate and ethanol for electro-Fenton in an undivided cell at pH 3.0 under room temperature. Comparison of unmodified and modified cathode was performed. ...

journal_title：Chemosphere

authors： Liu X,Yang D,Zhou Y,Zhang J,Luo L,Meng S,Chen S,Tan M,Li Z,Tang L

更新日期：2017-09-01 00:00:00

abstract：:The application of ozone-biological activated carbon (O3-BAC) as an advanced treatment method in drinking water treatment plants (DWTPs) can help to remove organic micropollutants and further decrease the dissolved organic carbon (DOC) level in finished water. With the increase attention to microbial safety of drinkin...

journal_title：Chemosphere

authors： Hong S,Xian-Chun T,Nan-Xiang W,Hong-Bin C

更新日期：2018-07-01 00:00:00

abstract：:Certain phthalates have adverse effects on male reproductive functions in animals, and potentially affect human testicular function and spermatogenesis, but little is known about the active mechanisms. We measured the urinary and seminal phthalate metabolites and explored their associations on insulin-like factor 3 (I...

journal_title：Chemosphere

authors： Chang WH,Wu MH,Pan HA,Guo PL,Lee CC

更新日期：2017-04-01 00:00:00

abstract：:This study investigated the abatement of a number of antimicrobials frequently detected in municipal wastewater by conventional ozonation and a recently developed ozone-based advanced oxidation process, the electro-peroxone (E-peroxone) process. A synthetic water and a real secondary wastewater effluent were spiked wi...

journal_title：Chemosphere

authors： Wang H,Mustafa M,Yu G,Östman M,Cheng Y,Wang Y,Tysklind M

更新日期：2019-11-01 00:00:00

abstract：:In this study, (1) the change in the concentration of bisphenol A (BPA) leached from polycarbonate plastic (PCP) tube to water samples containing phosphate, sodium barbital, glycine, methionine or albumin at 37 degrees C as a function of time, and (2) the degradation rate of BPA leached from PCP tube to amino acid sol...

journal_title：Chemosphere

authors： Sajiki J,Yonekubo J

更新日期：2004-05-01 00:00:00

abstract：:Glyphosate is an herbicide used widely and increasingly since the early 1990s in production of many crops and in urban areas. However, knowledge on the transport of glyphosate and its degradation to aminomethylphosphonic acid (AMPA) in ecosystems receiving urban or agricultural runoff is lacking. Here we show that tra...

journal_title：Chemosphere

authors： Imfeld G,Lefrancq M,Maillard E,Payraudeau S

更新日期：2013-01-01 00:00:00

abstract：:With the main objective of improving the removal of nitrogen from domestic wastewater and more sustainably, a moving bed and constructed wetland (MBCW) integrated bioreactor was fabricated and evaluated with continuous and intermittent aeration operations. The hybrid system achieves average removal efficiencies up to ...

journal_title：Chemosphere

authors： Lai C,Guo Y,Cai Q,Yang P

更新日期：2020-12-01 00:00:00