Adsorption and mechanistic study for phosphate removal by magnetic Fe3O4-doped spent FCC catalysts adsorbent.

Abstract:

:The waste materials utilization has attained increasing attention due to the generation of a large number of spent materials. In the current study, a practical magnetic adsorbent (Fe3O4-doped spent Fluid Catalytic Cracking catalysts, abbreviated as FCCx@(Fe)y-O) was prepared, liable to be separated. The batch experiments were employed to investigate the phosphate removal behavior. The findings of this study demonstrated that FCC4@(Fe)1-O exhibited the best phosphate removal performance among the adsorbents (FCCx@(Fe)y-O), attributed to rough surface layer, i.e., composed of active sites. The various characterizations results revealed that the adsorption behavior of FCC4@(Fe)1-O followed the inner-sphere adsorption based on ligand exchanges mechanism. Furthermore, OH- played an important role in the adsorption process. Minor effects were showed on the phosphate removal in the experiments of commonly coexisting anions, except CO32- and SiO32-. The above findings affirmed that FCC4@(Fe)1-O was a suitable adsorbent for phosphate removal in the practical application.

journal_name

Chemosphere

journal_title

Chemosphere

authors

Yuan L,Qiu Z,Yuan L,Tariq M,Lu Y,Yang J,Li Z,Lyu S

doi

10.1016/j.chemosphere.2018.11.132

subject

Has Abstract

pub_date

2019-03-01 00:00:00

pages

183-190

eissn

0045-6535

issn

1879-1298

pii

S0045-6535(18)32239-2

journal_volume

219

pub_type

杂志文章
  • Body lipid composition modulates acute cadmium toxicity in Daphnia magna adults and juveniles.

    abstract::Long chain polyunsaturated fatty acids (LC-PUFAs) such as eicosapentaenoic acid (EPA, 20:5n-3) affect zooplankton fitness and ability to cope with environmental stressors. However, the impact of LC-PUFAs on zooplankton sensitivity to chemical stressors is unknown. Here, we aimed to document the interaction between EPA...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2018.04.091

    authors: Ferain A,De Saeyer N,Larondelle Y,Rees JF,Debier C,De Schamphelaere KAC

    更新日期:2018-08-01 00:00:00

  • Distribution of polybrominated diphenyl ethers in breast milk from North China: implication of exposure pathways.

    abstract::The breast milk concentrations of polybrominated diphenyl ethers (PBDEs; sum of eight congeners: BDE-28, 47, 99, 100, 153, 154, 183 and 209) were determined (by high resolution gas chromatographic high resolution mass spectrometry) in samples from primiparous women collected in 2006 in Tianjin, China. Dietary and life...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2008.12.030

    authors: Zhu L,Ma B,Li J,Wu Y,Gong J

    更新日期:2009-03-01 00:00:00

  • A comparative study of adsorption of an anionic and a non-ionic surfactant by soils based on physicochemical and mineralogical properties of soils.

    abstract::In the present work we performed a comparative study on the adsorption of the surfactants sodium dodecyl sulphate (SDS) (anionic), and octylphenoxypolyethoxyethanol (Triton X-100) (non-ionic) to 18 soils with organic matter (OM) and clay fraction contents varying over a broad range. The objective of the study was to g...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2005.03.016

    authors: Rodríguez-Cruz MS,Sanchez-Martin MJ,Sanchez-Camazano M

    更新日期:2005-09-01 00:00:00

  • Effect of inoculating microbes in municipal solid waste composting on characteristics of humic acid.

    abstract::Municipal solid waste (MSW) compost contains a significant amount of humic substances. In this study, the compost consisted of residual MSW with the metal, plastic and glass removed. In order to enhance degradation processes and the degree of composting humification, complex microorganisms (Bacillus casei, Lactobacill...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2006.12.067

    authors: Wei Z,Xi B,Zhao Y,Wang S,Liu H,Jiang Y

    更新日期:2007-06-01 00:00:00

  • Cadmium and high temperature effects on brain and behaviour of Lymantria dispar L. caterpillars originating from polluted and less-polluted forests.

    abstract::Insects brain as a part of nervous system is the first-line of fast stress response that integrate stress signals to regulate all aspects of insect physiology and behaviour. The cadmium (Cd) bioaccumulation factor (BF), activity of the neurotoxicity biomarker acetylcholinesterase (AChE), dopamine content, expression a...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2017.07.050

    authors: Perić-Mataruga V,Petković B,Ilijin L,Mrdaković M,Dronjak Čučaković S,Todorović D,Vlahović M

    更新日期:2017-10-01 00:00:00

  • Incorporating rice residues into paddy soils affects methylmercury accumulation in rice.

    abstract::Paddy fields are characterized by frequent organic input (e.g., fertilization and rice residue amendment), which may affect mercury biogeochemistry and bioaccumulation. To explore potential effects of rice residue amendment on methylmercury (MMHg) accumulation in rice, a mercury-contaminated paddy soil was amended wit...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2016.02.095

    authors: Zhu H,Zhong H,Wu J

    更新日期:2016-06-01 00:00:00

  • Occurrence and trends in concentrations of perfluoroalkyl substances (PFASs) in surface waters of eastern China.

    abstract::Spatial distributions of perfluoroalkyl substances (PFASs) were investigated in surface waters in Shanghai, Jiangsu and Zhejiang Provinces of eastern China during 2011. A total of 39 samples of surface waters, including 29 rivers, 6 lakes and 4 reservoirs were collected. High performance liquid chromatography/negative...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2014.08.045

    authors: Lu Z,Song L,Zhao Z,Ma Y,Wang J,Yang H,Ma H,Cai M,Codling G,Ebinghaus R,Xie Z,Giesy JP

    更新日期:2015-01-01 00:00:00

  • Predictive modeling of aryl hydrocarbon receptor (AhR) agonism.

    abstract::The aryl hydrocarbon receptor (AhR) plays a key role in the regulation of gene expression in metabolic machinery and detoxification systems. In the recent years, this receptor has attracted interest as a therapeutic target for immunological, oncogenic and inflammatory conditions. In the present report, in silico and i...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2020.127068

    authors: Goya-Jorge E,Giner RM,Sylla-Iyarreta Veitía M,Gozalbes R,Barigye SJ

    更新日期:2020-10-01 00:00:00

  • Structural responses of Daucus carota root-organ cultures and the arbuscular mycorrhizal fungus, Glomus intraradices, to 12 pharmaceuticals.

    abstract::Pharmaceuticals and personal care products may enter the terrestrial environment through the amendment of agricultural soils with manure or biosolids with potential impacts on beneficial soil microbe populations. The beneficial symbiotic relationship between most plant species and arbuscular mycorrhizal fungi is a pri...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2008.05.063

    authors: Hillis DG,Antunes P,Sibley PK,Klironomos JN,Solomon KR

    更新日期:2008-09-01 00:00:00

  • Bioaccessibility of metals and human health risk assessment in community urban gardens.

    abstract::Pseudo-total (i.e. aqua regia extractable) and gastric-bioaccessible (i.e. glycine+HCl extractable) concentrations of Ca, Co, Cr, Cu, Fe, Mn, Ni, Pb and Zn were determined in a total of 48 samples collected from six community urban gardens of different characteristics in the city of Madrid (Spain). Calcium carbonate a...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2015.04.079

    authors: Izquierdo M,De Miguel E,Ortega MF,Mingot J

    更新日期:2015-09-01 00:00:00

  • Analysis of biomagnification of persistent organic pollutants in the aquatic food web of the Mekong Delta, South Vietnam using stable carbon and nitrogen isotopes.

    abstract::The present study elucidated the biomagnification profiles of persistent organic pollutants (POPs) through a tropical aquatic food web of Vietnam based on trophic characterization using stable nitrogen analysis. Various biological samples collected from the main stream of the Mekong Delta were provided for the analysi...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2008.01.011

    authors: Ikemoto T,Tu NP,Watanabe MX,Okuda N,Omori K,Tanabe S,Tuyen BC,Takeuchi I

    更新日期:2008-05-01 00:00:00

  • Reprint of: Concentrations, distribution, and bioaccumulation of synthetic musks in the Haihe River of China.

    abstract::Seven typical synthetic musks (SMs) in the samples from the surface water, sediment and fish of the Haihe River were measured. The SM concentrations in the sediment and surface water of the Haihe River were significantly lower than those in the Dagu Drainage River and Chentaizi Drainage River (p<0.05). Along the flow ...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2011.09.002

    authors: Hu Z,Shi Y,Cai Y

    更新日期:2011-09-01 00:00:00

  • Biodegradation capability of Absidia fusca Linnemann towards environmental pollutants.

    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

    pub_type: 杂志文章

    doi:10.1016/S0045-6535(03)00229-7

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

    更新日期:2003-07-01 00:00:00

  • Optical fiber-mediated photosynthesis for enhanced subsurface oxygen delivery.

    abstract::Remediation of polluted groundwater often requires oxygen delivery into subsurface to sustain aerobic bacteria. Air sparging or injection of oxygen containing solutions (e.g., hydrogen peroxide) into the subsurface are common. In this study visible light was delivered into the subsurface using radially emitting optica...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2017.12.089

    authors: Lanzarini-Lopes M,Delgado AG,Guo Y,Dahlen P,Westerhoff P

    更新日期:2018-03-01 00:00:00

  • Bacterial regrowth in water reclamation and distribution systems revealed by viable bacterial detection assays.

    abstract::Microbial regrowth needs to be managed during water reclamation and distribution. The aim of present study was to investigate the removal and regrowth of Escherichia coli (E. coli) and Salmonella in water reclamation and distribution system by using membrane integrity assay (PMA-qPCR), reverse transcriptional activity...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2015.10.071

    authors: Lin YW,Li D,Gu AZ,Zeng SY,He M

    更新日期:2016-02-01 00:00:00

  • Enhanced and stabilized arsenic retention in microcosms through the microbial oxidation of ferrous iron by nitrate.

    abstract::Magnetite strongly retains As, and is relatively stable under Fe(III)-reducing conditions common in aquifers that release As. Here, laboratory microcosm experiments were conducted to investigate a potential As remediation method involving magnetite formation, using groundwater and sediments from the Vineland Superfund...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2015.09.045

    authors: Sun J,Chillrud SN,Mailloux BJ,Stute M,Singh R,Dong H,Lepre CJ,Bostick BC

    更新日期:2016-02-01 00:00:00

  • Processes affecting the movement of organochlorine pesticides (OCPs) between soil and air in an industrial site in Turkey.

    abstract::Soil and atmospheric concentrations, dry deposition and soil-air gas exchange of organochlorine pesticides (OCPs) were investigated at an industrial site in Aliaga, Izmir, Turkey. Current-use pesticides, endosulfan and chlorpyrifos, had the highest atmospheric levels in summer and winter. Summertime total (gas+particl...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2009.09.032

    authors: Bozlaker A,Muezzinoglu A,Odabasi M

    更新日期:2009-11-01 00:00:00

  • Dietary exposure and risk assessment of mercury via total diet study in Cambodia.

    abstract::To assess the daily intakes of total mercury (THg) and methylmercury (MeHg) and the possible adverse health impacts, different food groups including fish, meat, vegetable and rice were collected from three areas in Cambodia. The concentrations of THg and MeHg ranged from 0.16 to 171 ng g(-1) and not detected (ND) to 8...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2013.02.025

    authors: Cheng Z,Wang HS,Du J,Sthiannopkao S,Xing GH,Kim KW,Yasin MS,Hashim JH,Wong MH

    更新日期:2013-06-01 00:00:00

  • Distinguishing reclamation, revegetation and phytoremediation, and the importance of geochemical processes in the reclamation of sulfidic mine tailings: A review.

    abstract::The reclamation of tailings, especially acid-generating tailings resulting from the oxidation of sulfide minerals, has been an urgent but difficult task for a long period. Phytoremediation has been received great concerns in the area of metal (loid)s removal in recent two decades. However, in the reclamation of tailin...

    journal_title:Chemosphere

    pub_type: 杂志文章,评审

    doi:10.1016/j.chemosphere.2020.126446

    authors: Xie L,van Zyl D

    更新日期:2020-08-01 00:00:00

  • Effect of ozone and permanganate on algae coagulation removal--pilot and bench scale tests.

    abstract::Both pilot and laboratory scale experiments are conducted to compare the effect of ozone and permanganate preoxidation on algae removal by alum coagulation. Both appropriately dosed preoxidants are shown to be beneficial to algae coagulation removal. This may be attributed to a decrease in cell stability; however, ove...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2008.10.009

    authors: Chen JJ,Yeh HH,Tseng IC

    更新日期:2009-02-01 00:00:00

  • Mechanical property and structural evolution of alkali-activated slag-phosphate mine tailings mortars.

    abstract::The present work studies consolidation of phosphate mine tailings through alkaline activation process with the addition of slag for adjusting the gel structure. As increasing slag contents in the raw materials, more (Na,K)2O-CaO-Al2O3-SiO2-H2O (C-A-S-H) and (Na,K)2O-Al2O3-SiO2-H2O (N-A-S-H) gels were formed in the min...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2020.126367

    authors: Wu J,Li J,Rao F,Yin W

    更新日期:2020-07-01 00:00:00

  • Concentration and movement of neonicotinoids as particulate matter downwind during agricultural practices using air samplers in southwestern Ontario, Canada.

    abstract::Atmospheric emissions of neonicotinoid seed treatment insecticides as particulate matter in field crops occur mainly for two reasons: 1) due to abraded dust of treated seed generated during planting using vacuum planters, and 2) as a result of disturbances (tillage or wind events) in the surface of parental soils whic...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2017.08.126

    authors: Forero LG,Limay-Rios V,Xue Y,Schaafsma A

    更新日期:2017-12-01 00:00:00

  • Degradation of refractory organic contaminants in membrane concentrates from landfill leachate by a combined coagulation-ozonation process.

    abstract::Landfill leachate is a typical refractory wastewater for which research into rapid and efficient treatment methods has become very topical. In this study, a coagulation-ozonation process was developed to treat the concentrate arising from membrane treatment of landfill leachate. The effect of coagulant type and initia...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2018.11.002

    authors: Chen W,Gu Z,Wen P,Li Q

    更新日期:2019-02-01 00:00:00

  • Distribution of bisphenol-A, triclosan and n-nonylphenol in human adipose tissue, liver and brain.

    abstract::In this study, an analytical method was optimized for the determination of bisphenol-A (BPA), triclosan (TCS) and 4-n-nonylphenol (4n-NP), environmental contaminants with potential endocrine disruptive activities, in human tissues. The method consisted of a liquid extraction step, derivatization with pentafluorobenzoy...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2012.01.002

    authors: Geens T,Neels H,Covaci A

    更新日期:2012-05-01 00:00:00

  • Fluoxetine modulates the transcription of genes involved in serotonin, dopamine and adrenergic signalling in zebrafish embryos.

    abstract::Neurotransmitters pathways in fish and mammals are phylogenetically conserved. Therefore, the environmental presence of psychopharmaceuticals, such as fluoxetine (FLU), are likely to interact with fish serotonergic, dopaminergic and adrenergic systems, affecting their response and associated biological functions. Henc...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2017.10.100

    authors: Cunha V,Rodrigues P,Santos MM,Moradas-Ferreira P,Ferreira M

    更新日期:2018-01-01 00:00:00

  • Acute and chronic toxicity of veterinary antibiotics to Daphnia magna.

    abstract::The acute and chronic toxicity of nine antibiotics used both therapeutically and as growth promoters in intensive farming was investigated on the freshwater crustacean Daphnia magna. The effect of the antibiotics metronidazole (M), olaquindox (OL), oxolinic acid (OA), oxytetracycline (OTC), streptomycin (ST), sulfadia...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/s0045-6535(99)00443-9

    authors: Wollenberger L,Halling-Sørensen B,Kusk KO

    更新日期:2000-04-01 00:00:00

  • Permanganate oxidation of diclofenac: The pH-dependent reaction kinetics and a ring-opening mechanism.

    abstract::In this work, the fate of diclofenac (DCF) during permanganate (Mn(VII)) oxidation was investigated at environmentally relevant pH conditions (from 5 to 9). The batch experiments showed that the kinetics of the Mn(VII)/DCF reaction follows a second-order rate law with an apparent rate constant of 1.57±0.02 M(-1) s(-1)...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2014.11.062

    authors: Cheng H,Song D,Liu H,Qu J

    更新日期:2015-10-01 00:00:00

  • Integrated biomarker analysis in the earthworm Lumbricus terrestris: application to the monitoring of soil heavy metal pollution.

    abstract::As recently recognized exposure and effect assessment of soil contaminants on soil biota is necessary for decision-making related to ecosystem services and habitat protection, establishment of remediation procedures, or pollution monitoring programs. Therefore, biological approaches to soil monitoring, such as the mea...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2012.11.040

    authors: Calisi A,Zaccarelli N,Lionetto MG,Schettino T

    更新日期:2013-03-01 00:00:00

  • Survey of perfluoroalkyl acids (PFAAs) and their precursors present in Japanese consumer products.

    abstract::Perfluoroalkyl acids (PFAAs) and their precursors have been used in various consumer products. However, limited information regarding their occurrence and concentration levels in products is available. In this study, we investigated 18 PFAAs and 14 PFAA precursors in various categories of consumer products purchased i...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2015.02.026

    authors: Ye F,Zushi Y,Masunaga S

    更新日期:2015-05-01 00:00:00

  • Reutilization of granite powder as an amendment and fertilizer for acid soils.

    abstract::The properties of granite powders--a granite manufacturing waste product-were analyzed to assess their potential use as amendments and fertilizers on acid soils. Two types of powders were characterized: one produced during cutting of granite with a diamond-edged disc saw, comprising only rock powder, the other produce...

    journal_title:Chemosphere

    pub_type: 杂志文章

    doi:10.1016/j.chemosphere.2005.03.010

    authors: Barral Silva MT,Silva Hermo B,García-Rodeja E,Vázquez Freire N

    更新日期:2005-11-01 00:00:00