当前位置： SCI文献检索 > CHEMOSPHERE期刊下所有文献 > Low-concentration tailing and subsequent quicklime-enhanced remediation of volatile chlorinated hydrocarbon-contaminated soils by mechanical soil aeration.

Low-concentration tailing and subsequent quicklime-enhanced remediation of volatile chlorinated hydrocarbon-contaminated soils by mechanical soil aeration.

Abstract：

:Mechanical soil aeration has long been regarded as an effective ex-situ remediation technique and as suitable for remediation of large-scale sites contaminated by volatile organic compounds (VOCs) at low cost. However, it has been reported that the removal efficiency of VOCs from soil is relatively low in the late stages of remediation, in association with tailing. Tailing may extend the remediation time required; moreover, it typically results in the presence of contaminants residues at levels far exceeding regulations. In this context, the present study aimed to discuss the tailing that occurs during the process of remediation of soils contaminated artificially with volatile chlorinated hydrocarbons (VCHs) and to assess possible quicklime-enhanced removal mechanisms. The results revealed the following conclusions. First, temperature and aeration rate can be important controls on both the timing of appearance of tailing and the levels of residual contaminants. Furthermore, the addition of quicklime to soil during tailing can reduce the residual concentrations rapidly to below the remedial target values required for site remediation. Finally, mechanical soil aeration can be enhanced using quicklime, which can improve the volatilization of VCHs via increasing soil temperature, reducing soil moisture, and enhancing soil permeability. Our findings give a basic understanding to the elimination of the tailing in the application of mechanical soil aeration, particularly for VOCs-contaminated soils.

journal_name

Chemosphere

journal_title

Chemosphere

authors

Ma Y,Du X,Shi Y,Xu Z,Fang J,Li Z,Li F

doi

10.1016/j.chemosphere.2014.10.074

subject

Has Abstract

pub_date

2015-02-01 00:00:00

pages

117-23

eissn

0045-6535

issn

1879-1298

pii

S0045-6535(14)01266-1

journal_volume

121

pub_type

杂志文章

相关文献

CHEMOSPHERE文献大全
  • Reductive degradation of oxygenated polycyclic aromatic hydrocarbons using an activated magnesium/co-solvent system.

    abstract：:This study evaluates the capability of zero-valent magnesium and a protic co-solvent to promote the degradation of oxygenated polycyclic aromatic hydrocarbons compounds, specifically 9-fluorenone, 9,10-anthraquinone, 7,12-benz(a)anthraquionone, and 7H-benz(de)anthracene-7-one. At room temperature conditions, greater t...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2013.02.031

    authors： Elie MR,Clausen CA,Yestrebsky CL

    更新日期：2013-05-01 00:00:00

  • Modelling and prediction of soil sorption coefficients of non-ionic organic pesticides by molecular descriptors.

    abstract：:Soil sorption coefficients (K(OC)) of 185 non-ionic organic heterogeneous pesticides have been studied searching for quantitative structure-property relationships (QSPRs). The chemical description of pesticide structure has been made in terms of some molecular descriptors: count descriptors, topological indices, infor...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/s0045-6535(99)00463-4

    authors： Gramatica P,Corradi M,Consonni V

    更新日期：2000-09-01 00:00:00

  • Study of transportation and distribution of PCBs using an ecologically simulated growth chamber.

    abstract：:This study was designed to investigate the transportation, distribution, and bioaccumulation of PCBs in various environmental media and compartments using an ecologically simulated growth chamber. Spatial and temporal trends of PCBs in the growth chamber were discussed. The release of PCB congeners in soil was affecte...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2005.11.065

    authors： Lin YJ,Liu HC,Hseu ZY,Wu WJ

    更新日期：2006-07-01 00:00:00

  • Photodegradation behaviors of polychlorinated biphenyls in methanol by UV-irradiation: Solvent adducts and sigmatropic arrangement.

    abstract：:This study has investigated the photolysis of polychlorinated biphenyls (PCBs) in methanol solution under UV irradiation. The results showed that the PCBs containing ortho-chlorine can generate both hydroxylated and methoxylated PCBs (HO-PCBs and MeO-PCBs), while the PCBs with a meta-chlorine but without ortho-chlorin...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2017.11.095

    authors： Tang T,Zheng Z,Wang R,Huang K,Li H,Tao X,Dang Z,Yin H,Lu G

    更新日期：2018-02-01 00:00:00

  • Pedological characteristics of Mn mine tailings and metal accumulation by native plants.

    abstract：:In southern China revegetation and ecological restoration of many abandoned Mn tailings has become a major concern. To determine the major constraints for plant establishment and evaluate the feasibility of remediation, a comparative study was conducted on Mn tailings and rhizosphere soils at the boundary of the taili...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2008.05.001

    authors： Wang X,Liu Y,Zeng G,Chai L,Xiao X,Song X,Min Z

    更新日期：2008-07-01 00:00:00

  • Microbial degradation of chlorinated dioxins.

    abstract：:Polychlorinated dibenzo-p-dioxins (PCDD) and polychlorinated dibenzofurans (PCDF) were introduced into the biosphere on a large scale as by-products from the manufacture of chlorinated phenols and the incineration of wastes. Due to their high toxicity they have been the subject of great public and scientific scrutiny....

    journal_title：Chemosphere

    pub_type： 杂志文章,评审

    doi：10.1016/j.chemosphere.2007.10.039

    authors： Field JA,Sierra-Alvarez R

    更新日期：2008-04-01 00:00:00

  • 2,4,6-Tribromophenol is toxic to Oreochromis niloticus (Linnaeus, 1758) after trophic and subchronic exposure.

    abstract：:The presence of 2,4,6-Tribromophenol (TBP) in the environment increased the risk of exposure to aquatic organisms affecting the animal development or metabolism. The current study investigated the low, subchronic and trophic effect of TBP in both, male and female adult of Oreochromis niloticus. The fish were exposed t...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2020.128785

    authors： Folle NMT,Azevedo-Linhares M,Garcia JRE,Esquivel L,Grotzner SR,Oliveira EC,Filipak Neto F,Oliveira Ribeiro CA

    更新日期：2020-10-29 00:00:00

  • Effects of soil properties and long aging time on the toxicity of exogenous antimony to soil-dwelling springtail Folsomia candida.

    abstract：:The most existing studies on the toxicity of antimony (Sb) were performed in limited types of soil and after short aging time. Effects of soil properties and long aging time on chronic toxicity of Sb(III) and Sb(V) to model organism Folsomia candida were studied in the laboratory studies. The results showed that after...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2019.125100

    authors： Lin X,Sun Z,Ma J,Hou H,Zhao L

    更新日期：2020-02-01 00:00:00

  • Effects of water washing on removing organic residues in bottom ashes of municipal solid waste incinerators.

    abstract：:Due to their potential toxicity and odourous nature, the residual organics in municipal solid waste incinerators are recently gaining attention as an important issue of resources recovery apart from their complex mixture of organic counterpart. Studies of the organic fractions in municipal solid waste incinerator resi...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2010.11.010

    authors： Lin YC,Panchangam SC,Wu CH,Hong PK,Lin CF

    更新日期：2011-01-01 00:00:00

  • The environmental fate of phenanthrene in paddy field system and microbial responses in rhizosphere interface: Effect of water-saving patterns.

    abstract：:The effects of water-saving patterns (Semi-dry water-saving, B; Shallow-wet control irrigation, Q; Traditional flooding irrigation, C; and Moistening irrigation, S) on the environmental fate of phenanthrene (Phe) and microbial responses in rhizosphere were investigated in paddy field system. Results showed the rice gr...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2020.128774

    authors： Zhao Z,Xia L,Qin Z,Cao J,Omer Mohammed AA,Toland H

    更新日期：2020-10-27 00:00:00

  • Temporal trends of PCDD, PCDF and PCB levels in muscle meat of herring from different fishing grounds of the Baltic Sea and actual data of different fish species from the Western Baltic Sea.

    abstract：:To study the time trend of PCDD, PCDF and dl-PCB levels in the muscle of herring from the Western Baltic Sea, samples were collected in 2006 at the same fishing locations as in 1999. The results demonstrated no obvious change in contamination levels based on content in fat during the last 7 years. The site-dependent i...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2009.10.013

    authors： Karl H,Bladt A,Rottler H,Ludwigs R,Mathar W

    更新日期：2010-01-01 00:00:00

  • Preliminary investigation of polymer-based in situ passive samplers for mercury and methylmercury.

    abstract：:Development of an in situ passive sampler for mercury (Hg), and its toxic form, methylmercury (MeHg), using simple polymer films, was explored for the potential to make an efficient and environmentally relevant monitoring tool for this widespread aquatic pollutant. The sulfur-containing polymers polysulfone (PS), and ...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2019.06.093

    authors： Taylor VF,Buckman KL,Burgess RM

    更新日期：2019-11-01 00:00:00

  • In vitro exposure to 2,2',4,4'-tetrabromodiphenyl ether (PBDE-47) impairs innate inflammatory response.

    abstract：:Polybrominated diphenyl ethers (PBDEs) are persistent organic pollutants that are added to numerous products to prevent accidental fires. PBDEs are present in the environment and they bio-accumulate in human and animal tissues. Recently, their presence has been correlated to several pathologies but little is known abo...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2018.12.082

    authors： Longo V,Longo A,Di Sano C,Cigna D,Cibella F,Di Felice G,Colombo P

    更新日期：2019-03-01 00:00:00

  • Progress in modifications of 3D graphene-based adsorbents for environmental applications.

    abstract：:3D graphene-based materials are promising adsorbents for environmental applications. Furthermore, increasing attention has been paid to the improvement of 3D graphene adsorbents for removing pollutants. In this article, the progress in the modification of 3D graphene materials and their performance for removing pollut...

    journal_title：Chemosphere

    pub_type： 杂志文章,评审

    doi：10.1016/j.chemosphere.2020.129420

    authors： Lin Y,Tian Y,Sun H,Hagio T

    更新日期：2020-12-29 00:00:00

  • Natural variability and correlations in the metabolic profile of healthy Eisenia fetida earthworms observed using ¹H NMR metabolomics.

    abstract：:¹H NMR metabolomics can be used to assess the sub-lethal toxicity of contaminants to earthworms by identifying alterations in the metabolic profiles of contaminant- exposed earthworms in contrast to those of healthy (control) individuals. In support of this method this study sought to better characterize the baseline ...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2011.01.036

    authors： Whitfield Slund M,Celejewski M,Lankadurai BP,Simpson AJ,Simpson MJ

    更新日期：2011-05-01 00:00:00

  • Geochemical indices and regression tree models for estimation of ambient background concentrations of copper, chromium, nickel and zinc in soil.

    abstract：:Geochemical ratios between elements of environmental concern and Fe have been recommended for estimation of "background" concentrations of Cr, Cu, Ni and Zn in soil. However, little research has occurred to assess the consistency of geochemical ratios across soils developed in different environments. Broad application...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2018.06.138

    authors： Mikkonen HG,van de Graaff R,Clarke BO,Dasika R,Wallis CJ,Reichman SM

    更新日期：2018-11-01 00:00:00

  • Emissions of polycyclic aromatic hydrocarbons from thermal pre-treatment of waste hydrodesulfurization catalysts.

    abstract：:Despite increasing environmental concerns and stringent limitations on the sulfur content in fuels, many waste hydrodesulfurization (HDS) catalysts containing Co, Mo, Ni and V are generated in the petroleum refining process. To recover valuable metals in the waste HDS catalysts via hydrometallurgy, thermal treatment i...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2007.04.030

    authors： Lai YC,Lee WJ,Huang KL,Huang HH

    更新日期：2007-09-01 00:00:00

  • Fouling of ion exchange membranes used in the electrodialysis reversal advanced water treatment: A review.

    abstract：:Electrodialysis self-reversal (EDR) technology has attracted in the treatment of water for domestic and industrial uses. The self-reversal consists of a frequent reversal of the direction of current between the EDR-cell electrodes to combat fouling of ion exchange membranes (IEMs). Irrespective of the EDR self-cleanin...

    journal_title：Chemosphere

    pub_type： 杂志文章,评审

    doi：10.1016/j.chemosphere.2020.127951

    authors： Hansima MACK,Makehelwala M,Jinadasa KBSN,Wei Y,Nanayakkara KGN,Herath AC,Weerasooriya R

    更新日期：2021-01-01 00:00:00

  • Oxidative degradation of dimethylsulfoxide by locally concentrated hydroxyl radicals in streamer corona discharge process.

    abstract：:This study systematically investigates the characteristic degradation behaviors of dimethylsulfoxide (DMSO) by the streamer corona discharge process (SCDP) in water. The analysis of the oxidized intermediates of DMSO shows that hydroxyl radical (*OH) is the main oxidant responsible for the degradation of DMSO in the S...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2006.03.064

    authors： Lee C,Lee Y,Yoon J

    更新日期：2006-11-01 00:00:00

  • Metagenomic evidence reveals denitrifying community diversity rather than abundance drives nitrate removal in stormwater biofilters amended with different organic and inorganic electron donors.

    abstract：:Various sole and mixed electron donors were tested to promote the denitrification rate and nitrate removal efficiency in biofilter systems with high phosphate and ammonia removal efficiency (92.6% and 95.3% respectively). Compared to sole electron donors, complex organic carbon (bits of wood and straw) substantially i...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2020.127269

    authors： Deng Q,Wan L,Li X,Cao X,Zhou Y,Song C

    更新日期：2020-10-01 00:00:00

  • Dielectric barrier discharge plasma with photocatalysts as a hybrid emerging technology for degradation of synthetic organic compounds in aqueous environments: A critical review.

    abstract：:Dielectric barrier discharge (DBD) plasma has been recently used for removal of synthetic organic compounds (SOCs) from aqueous environments. The removal of SOCs by alone DBD is significantly limited by its high electricity needs and inefficient mineralization, which affects the further application of DBD for SOCs. Th...

    journal_title：Chemosphere

    pub_type： 杂志文章,评审

    doi：10.1016/j.chemosphere.2020.128065

    authors： Ansari M,Sharifian M,Ehrampoush MH,Mahvi AH,Salmani MH,Fallahzadeh H

    更新日期：2021-01-01 00:00:00

  • Decomposition of ibuprofen in water via an electrochemical process with nano-sized carbon black-coated carbon cloth as oxygen-permeable cathode integrated with ultrasound.

    abstract：:The main aim of the present investigation was the treatment of ibuprofen (IBP)-polluted aquatic phase using a novel oxygen-permeable cathode (OPC)-equipped electrochemical process (ECP) integrated with ultrasound (US). According to kinetic modeling, the decomposition rate of IBP by the integrated process was 3.2 × 10-...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2017.12.033

    authors： Darvishi Cheshmeh Soltani R,Mashayekhi M

    更新日期：2018-03-01 00:00:00

  • Contamination and emission factors of PCDD/Fs, unintentional PCBs, HxCBz, PeCBz and polychlorophenols in chloranil in China.

    abstract：:The production of chloranil is regarded as a potentially significant source of unintentional POPs. This research aimed to identify the contamination levels of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs), polychlorinated biphenyls (PCBs), hexachlorobenzene (HxCBz), pentachlorobenzene (PeCBz) and polyc...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2011.09.034

    authors： Liu W,Tao F,Zhang W,Li S,Zheng M

    更新日期：2012-01-01 00:00:00

  • Slopes and intercepts from log-log correlations of gas/particle quotient and octanol-air partition coefficient (vapor-pressure) for semi-volatile organic compounds: II. Theoretical predictions vs. monitoring.

    abstract：:The logarithm of gas/particle (G/P) partition quotient (logKP) has been found to have a linear relationship with logKOA (octanol-air partition coefficient) with slope mo and intercept bo and logPL (subcooled liquid vapor pressure) with slope mp and intercept bp. In the sister paper of the present work, analytical equa...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2020.128860

    authors： Qiao LN,Ma WL,Zhang ZF,Liu LY,Song WW,Jia HL,Zhu NZ,Li WL,Macdonald RW,Nikolaev A,Li YF

    更新日期：2020-11-04 00:00:00

  • Anaerobic degradation of diethyl phthalate, di-n-butyl phthalate, and di-(2-ethylhexyl) phthalate from river sediment in Taiwan.

    abstract：:We investigated anaerobic degradation rates for three phthalate esters (PAEs), diethyl phthalate (DEP), di-n-butyl phthalate (DBP), and di-(2-ethylhexyl) phthalate (DEHP), from river sediment in Taiwan. The respective anaerobic degradation rate constants for DEP, DBP, and DEHP were observed as 0.045, 0.074, and 0.027 ...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2004.11.031

    authors： Chang BV,Liao CS,Yuan SY

    更新日期：2005-03-01 00:00:00

  • Methylmercury biomagnification in coastal aquatic food webs from western Patagonia and western Antarctic Peninsula.

    abstract：:Mercury (Hg) is a global pollutant of concern because its organic and more toxic form, methylHg (MeHg), bioaccumulates and biomagnifies through aquatic food webs to levels that affect the health of fish and fish consumers, including humans. Although much is known about trophic transfer of MeHg in aquatic food webs at ...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2020.128360

    authors： Chiang G,Kidd KA,Díaz-Jaramillo M,Espejo W,Bahamonde P,O'Driscoll NJ,Munkittrick KR

    更新日期：2021-01-01 00:00:00

  • Modified Fenton oxidation of diesel fuel in arctic soils rich in organic matter and iron.

    abstract：:Modified Fenton (MF) chemistry was tested in the laboratory to treat three diesel fuel-contaminated soils from the Canadian arctic rich in soil organic matter (SOM) and Fe oxides. Reactors were dosed with hydrogen peroxide (HP), and treatment was compared in reactors with SOM as the only chelate vs. reactors to which ...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2014.04.048

    authors： Sherwood MK,Cassidy DP

    更新日期：2014-10-01 00:00:00

  • Effect of temperature and dispersant (COREXIT® EC 9500A) on aerobic biodegradation of benzene in a coastal salt marsh sediment.

    abstract：:The coastal ecosystem in the northern Gulf of Mexico (GoM) has been seriously impacted by the 2010 BP oil spill. Two experiments were conducted to study the effect of temperature and addition of the dispersant on biodegradation of benzene, as a representative of petroleum hydrocarbon, in a coastal salt marsh sediment ...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2018.04.025

    authors： Tao R,Olivera-Irazabal M,Yu K

    更新日期：2018-08-01 00:00:00

  • Carcinogenic and neurotoxic risks of acrylamide consumed through caffeinated beverages among the lebanese population.

    abstract：:The present study aims to quantify acrylamide in caffeinated beverages including American coffee, Lebanese coffee, espresso, instant coffee and hot chocolate, and to determine their carcinogenic and neurotoxic risks. A survey was carried for this purpose whereby 78% of the Lebanese population was found to consume at l...

    journal_title：Chemosphere

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2018.05.185

    authors： El-Zakhem Naous G,Merhi A,Abboud MI,Mroueh M,Taleb RI

    更新日期：2018-10-01 00:00:00

  • Modeling of levofloxacin adsorption to goethite and the competition with phosphate.

    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

    pub_type： 杂志文章

    doi：10.1016/j.chemosphere.2014.04.032

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

    更新日期：2014-09-01 00:00:00