Electrospun metal-organic frameworks with polyacrylonitrile as precursors to hierarchical porous carbon and composite nanofibers for adsorption and catalysis.

abstract：:Newspapers impregnated with NaCl mixed with various chloride metals (CuCl2, MgCl2, MnCl2, FeCl3, NiCl2, and CoCl2) and electric wire coated with polyvinyl chloride (PVC) were combusted in a well-controlled incinerator. Exhaust gas samples collected at the outlet of the incinerator were analyzed for dioxins (PCDDs, PCD...

journal_title：Chemosphere

authors： Yasuhara A,Tanaka Y,Katami T,Shibamoto T

更新日期：2005-02-01 00:00:00

abstract：:Drinking water treatment residuals (WTRs) have been applied in organic pollutants degradation in water by generating reactive oxygen species from peroxymonosulfate (PMS), however, the slow transformation of Fe(III) to Fe(II) may limit its widespread application. Hydroxylamine (HA) was introduced into the system to enh...

journal_title：Chemosphere

authors： Zhang H,Liu X,Lin C,Li X,Zhou Z,Fan G,Ma J

更新日期：2019-06-01 00:00:00

abstract：:Nitrate pollution presents a serious threat to the environment and public health. As an excellent heterotrophic denitrification carbon source, banana peel (a kind of agricultural waste) provides a feasible alternative to deal with the persistent high concentrations of nitrate pollution. Although the feasibility and ec...

journal_title：Chemosphere

authors： Wang H,Chen N,Feng C,Deng Y,Gao Y

更新日期：2020-08-01 00:00:00

abstract：:In Washington State, half of all pesticide-related illnesses in agriculture result from drift, the off-target movement of pesticides. Of these, a significant proportion involve workers on another farm and orchard airblast applications. We compared the spray drift exposure reduction potential of two modern tower spraye...

journal_title：Chemosphere

authors： Blanco MN,Fenske RA,Kasner EJ,Yost MG,Seto E,Austin E

更新日期：2019-05-01 00:00:00

abstract：:Nanoscale zero-valent iron (nZVI) is an environmentally benign material that has been widely used as a reducing agent to treat environmental pollutants. In this study, nZVI was used as a heterogeneous Fenton catalyst in an nZVI/H2O2 system to remove pentachlorophenol (PCP) from water. The PCP degradation process in th...

journal_title：Chemosphere

authors： Cheng R,Cheng C,Liu GH,Zheng X,Li G,Li J

更新日期：2015-12-01 00:00:00

abstract：:The purpose of this work was to study the bioremediation capability of Absidia fusca Linnemann (Zygomycete) towards different classes of xenobiotics (lignin-derived compounds, chloroaromatic compounds, polycyclic aromatic hydrocarbons) the presence of which in contaminated soils, water and sediments poses a significan...

journal_title：Chemosphere

authors： Guiraud P,Villemain D,Kadri M,Bordjiba O,Steiman R

更新日期：2003-07-01 00:00:00

abstract：:In recent years, several changes have been made to the composition of various products which are used indoors. Plenty of new chemical additives have been incorporated to materials to comply with current legislation and safety rules. Consequently, the emission profiles of contaminants detected indoors may change over t...

journal_title：Chemosphere

authors： Christia C,Poma G,Caballero-Casero N,Covaci A

更新日期：2021-01-01 00:00:00

abstract：:Previous studies have reported that p-nonylphenol (NP) can advance the age at vaginal opening in prepubertal rats. A significant exposure levels of NP was found in Taiwanese population even from the prenatal stage. The purposes of this study are to examine the urinary NP concentration of pubertal students in Taiwan an...

journal_title：Chemosphere

authors： Chen ML,Lee HY,Chuang HY,Guo BR,Mao IF

更新日期：2009-08-01 00:00:00

abstract：:The QWASI fugacity mass balance model has been widely used since 1983 for both scientific and regulatory purposes to estimate the concentrations of organic chemicals in water and sediment, given an assumed rate of chemical emission, advective inflow in water or deposition from the atmosphere. It has become apparent th...

journal_title：Chemosphere

authors： Mackay D,Hughes L,Powell DE,Kim J

更新日期：2014-09-01 00:00:00

abstract：:In recent years the behavior and properties of nanoparticles released to the environment have been studied extensively to better assess the potential consequences of their broad use in commercial products. The fate, transport and mobility of nanoparticles in soil were shown to be strongly dependent on environmental co...

journal_title：Chemosphere

authors： Ben-Moshe T,Frenk S,Dror I,Minz D,Berkowitz B

更新日期：2013-01-01 00:00:00

abstract：:Perfluorooctanesulfonate (PFOS) is a man-made chemical widely used in industrial products. Due to its high persistence, PFOS has been detected in most animal species including the human population, wild animals, and aquatic organisms. Both cross-sectional studies and laboratory animal studies have shown hepatotoxicity...

journal_title：Chemosphere

authors： Li R,Guo C,Lin X,Chan TF,Lai KP,Chen J

更新日期：2020-10-01 00:00:00

abstract：:In this study, the acute toxicity of the organophosphorous pesticides dichlorvos and chlorpyrifos to two different species of Artemia (A. salina and A. parthenogenetica) was evaluated. In addition, the in vivo effect of these two pesticides on cholinesterase (ChE) activity of both A. salina and A. parthenogenetica was...

journal_title：Chemosphere

authors： Varó I,Navarro JC,Amat F,Guilhermino L

更新日期：2002-08-01 00:00:00

abstract：:In this study, we conducted proof-of-concept research towards the simultaneous treatment of livestock wastewater and the generation of high-quality biodiesel, through microalgae technology. Both original (OPE) and anaerobically-digested (DPE) piggery effluents were investigated for the culture of the microalgae, Desmo...

journal_title：Chemosphere

authors： Li G,Zhang J,Li H,Hu R,Yao X,Liu Y,Zhou Y,Lyu T

更新日期：2020-10-09 00:00:00

abstract：:A novel organo-zeolite adduct has been synthesized by sorbing humic acids (HA) onto zeolitic tuff and then heating the resulting complex at 330°C for 1.5h. Desorption tests showed that this procedure effectively immobilized HA on the tuff. The crystal structure of the zeolitic tuff and the chemical structure of HA wer...

journal_title：Chemosphere

authors： Leone V,Canzano S,Iovino P,Salvestrini S,Capasso S

更新日期：2013-04-01 00:00:00

abstract：:Polychlorinated biphenyls (PCBs) and organochlorine pesticides (OCPs) are restricted compounds that are ubiquitously detected in the environment, including indoor matrices such as air and residential dust. We report concentrations of PCBs and selected OCPs in indoor air and dust from homes in Canada (23 homes) and Cze...

journal_title：Chemosphere

authors： Audy O,Melymuk L,Venier M,Vojta S,Becanova J,Romanak K,Vykoukalova M,Prokes R,Kukucka P,Diamond ML,Klanova J

更新日期：2018-09-01 00:00:00

abstract：:Toxic substances such as heavy metals or persistent organic pollutants raise global environmental concerns. Thus, diverse water decontamination approaches using nano-adsorbents and/or photocatalysts based on nanotechnology are being developed. Particularly, many studies have examined the removal of organic and inorgan...

journal_title：Chemosphere

authors： Park CM,Kim YM,Kim KH,Wang D,Su C,Yoon Y

更新日期：2019-04-01 00:00:00

abstract：:Bisphenol A (BPA) is one of the most prevalent chemicals in many products used on a daily basis, making human exposure to it incredibly pervasive and raising concerns about its health consequences. One area of research focus has been the role of BPA exposure in promoting the development of ovarian cancer; however, the...

journal_title：Chemosphere

authors： Shi XY,Wang Z,Liu L,Feng LM,Li N,Liu S,Gao H

更新日期：2017-10-01 00:00:00

abstract：:A better understanding of metal uptake and translocation by aquatic plants can be used to enhance the performance of constructed wetland systems for stormwater treatment. Specifically, this study examines whether the uptake of Zn, Cu, Cd, and Pb by Potamogeton natans is via the leaves, stems, or roots, and whether the...

journal_title：Chemosphere

authors： Fritioff A,Greger M

更新日期：2006-04-01 00:00:00

abstract：:This study investigated the feasibility of using photoheterotrophic microalga, Desmodesmus armatus SCK, for removal of cesium (Cs+) followed by recovery process using magnetic nanoparticles. The comparison of three microalgae results indicated that D. armatus SCK removed the most Cs+ at both 25 °C and 10 °C. The resul...

journal_title：Chemosphere

authors： Kim I,Choi GG,Nam SW,Yang HM,Park CW,Seo BK,Choi KM,Park SM,Ryu BG

更新日期：2020-08-01 00:00:00

abstract：:Red deer antlers have a number of advantages that make them a unique material for monitoring trace elements. As antlers are shed and regrown every year, results of toxicological investigations can be applied to a particular region and time. We analyzed the content of four toxic (Pb, Cd, Hg, As) and three essential (Cu...

journal_title：Chemosphere

authors： Giżejewska A,Fattebert J,Nawrocka A,Szkoda J,Żmudzki J,Jaroszewski J,Giżejewski Z

更新日期：2020-12-01 00:00:00

abstract：:We present STREAM-EU (Spatially and Temporally Resolved Exposure Assessment Model for EUropean basins), a novel dynamic mass balance model for predicting the environmental fate of organic contaminants in river basins. STREAM-EU goes beyond the current state-of-the-science in that it can simulate spatially and temporal...

journal_title：Chemosphere

authors： Lindim C,van Gils J,Cousins IT

更新日期：2016-02-01 00:00:00

abstract：:The objective of the study was to investigate the impact of chopped wheat straw (CWS), ground corn cobs (GCC) and commercial pellets (CP), as inoculum carriers, on both growth and polycyclic aromatic hydrocarbons (PAH) degradation performances of Dichomitus squalens, Pleurotus ostreatus and Coprinus comatus. A histori...

journal_title：Chemosphere

authors： Covino S,Svobodová K,Cvancarová M,D'Annibale A,Petruccioli M,Federici F,Kresinová Z,Galli E,Cajthaml T

更新日期：2010-05-01 00:00:00

abstract：:The unexpected incorporation of ionic Mn and Fe in the crystalline structure of titanate nanowires was accomplished when a contaminated a titanium source was used. The presence of Mn (8.1 mg L-1) and Fe (4.3 mg L-1) result in the production of a novel co-doped (Fe,Mn) titanate nanowires (TNW) material with improved op...

journal_title：Chemosphere

authors： Barrocas B,Chiavassa LD,Conceição Oliveira M,Monteiro OC

更新日期：2020-07-01 00:00:00

abstract：:Although nano-sized zero-valent iron (nZVI) has been used for several years for remediation of contaminated soils and aquifers, only a limited number of studies have investigated secondary environmental effects and ecotoxicity of nZVI to soil organisms. In this study we therefore measured the ecotoxicological effects ...

journal_title：Chemosphere

authors： El-Temsah YS,Joner EJ

更新日期：2012-09-01 00:00:00

abstract：:The pyrolysis of hydrocarbon-rich sludge in an oxygen-free environment can provide useful liquefaction products and residues. When applied to sewage sludge, energy and time costs are the major factors that affect the operation. Therefore, it is important to understand how the process is affected by temperature. The py...

journal_title：Chemosphere

authors： Chao CG,Chiang HL,Chen CY

更新日期：2002-10-01 00:00:00

abstract：:As, Cr, and Cu represent one potential combination of multiple metals/metalloids exposures since these three elements are simultaneously leached from chromated copper arsenate (CCA)-treated wood, a common product used for building construction, at levels that can be potentially harmful. This study investigated the neu...

journal_title：Chemosphere

authors： Hu L,Greer JB,Solo-Gabriele H,Fieber LA,Cai Y

更新日期：2013-05-01 00:00:00

abstract：:Ferrous iron solid mixture (ISM) containing Fe(II), Fe(III), and Cl was synthesized for degradation of tetrachloroethene (PCE) as a dense non-aqueous phase liquid (DNAPL), and an extraction procedure was developed to measure concentrations of PCE in both the aqueous and non-aqueous phases. This procedure included addi...

journal_title：Chemosphere

authors： Lee HK,Do SH,Batchelor B,Jo YH,Kong SH

更新日期：2009-08-01 00:00:00

abstract：:The occurrence and transformation behaviors of disinfection byproducts (DBPs) were investigated in the finished water and tap water of 14 water treatment plants in rural areas of eastern China. Mammalian cell toxicity data from previous studies were used to evaluate the cytotoxicity of trihalomethanes (THMs), haloacet...

journal_title：Chemosphere

authors： Yu Y,Ma X,Chen R,Li G,Tao H,Shi B

更新日期：2019-08-01 00:00:00

abstract：:Perfluorochemicals (PFCs) are used in numerous applications, mainly as surfactants, and occur ubiquitously in the environment as complex mixtures. This study was undertaken to characterize the occurrence and sources of commonly detected PFC compounds in surface waters of the Marina catchment, a watershed that drains a...

journal_title：Chemosphere

authors： Nguyen VT,Reinhard M,Karina GY

更新日期：2011-02-01 00:00:00

abstract：:This study determined and evaluated the estrogenic potentials on hepatic vitellogenin gene (vtg1) of adult male zebrafish which were exposed to low level concentrations (ng/L-μg/L levels) of individual and binary mixtures of 17β-estradiol (E2), bisphenol A (BPA) and nonylphenol (NP) through the use of reduced life exp...

journal_title：Chemosphere

authors： Chen H,Zhao L,Yu QJ

更新日期：2019-04-01 00:00:00