Keyword search (4,163 papers available)

"toxicity" Keyword-tagged Publications:

Title Authors PubMed ID
1 Effects of delayed post-polymerization on physical, chemical, and biological properties of a 3D printing interim resin Choi Y; Comeau P; Lim BS; Manso AP; Chung SH; 41152035
ENCS
2 Understanding the environmental fate and risks of organophosphate esters: Challenges in linking precursors, parent compounds, and derivatives Li Z; Chen R; Xing C; Zhong G; Zhang X; Jones KC; Zhu Y; 40845576
CHEMBIOCHEM
3 Metal Exposure, Bioaccumulation, and Toxicity Assessment in Sediments from the St. Lawrence River Before and After Remediation Using a Resuspension Technique Javid M; Mulligan CN; Lefranc M; Rosabal Rodriguez M; 40559906
ENCS
4 Elucidating the toxicity of methyl parathion, imazapic, isoxaflutole, and chlorantraniliprole on human hepatocarcinoma cells and bioinspired membranes Dos Santos DM; Rubira RJG; Salzedas GP; Kobal MB; Moreira LG; Toledo KA; Aoki PHB; DeWolf C; Camacho SA; 40020292
CONCORDIA
5 Evaluation of human vulnerability and toxic effects of chronic and acute occupational exposure to ammonia: A case study in an ice factory Soltanzadeh A; Mahdinia M; Nikbakht N; Hosseinzadeh K; Sadeghi-Yarandi M; 38143407
ENCS
6 New Megastigmane and Polyphenolic Components of Henna Leaves and Their Tumor-Specific Cytotoxicity on Human Oral Squamous Carcinoma Cell Lines Orabi MAA; Orabi EA; Awadh AAA; Alshahrani MM; Abdel-Wahab BA; Sakagami H; Hatano T; 38001804
CHEMBIOCHEM
7 Degradation of enrofloxacin by a novel Fe-N-C@ZnO material in freshwater and seawater: Performance and mechanism Geng C; Chen Q; Li Z; Liu M; Chen Z; Tao H; Yang Q; Zhu B; Feng L; 37619630
ENCS
8 A pH-Responsive phosphoprotein washing fluid for the removal of phenanthrene from contaminated peat moss in the cold region Yue R; An C; Ye Z; Li X; Li Q; Zhang P; Qu Z; Wan S; 36455665
ENCS
9 Cytotoxicity and Genotoxicity of Azobenzene-Based Polymeric Nanocarriers for Phototriggered Drug Release and Biomedical Applications Londoño-Berrío M; Pérez-Buitrago S; Ortiz-Trujillo IC; Hoyos-Palacio LM; Orozco LY; López L; Zárate-Triviño DG; Capobianco JA; Mena-Giraldo P; 35956634
CNSR
10 Evaluation of Lanthanide-Doped Upconverting Nanoparticles for in Vitro and in Vivo Applications Samhadaneh DM; Mandl GA; Han Z; Mahjoob M; Weber SC; Tuznik M; Rudko DA; Capobianco JA; Stochaj U; 35025434
CNSR
11 Amyloid-β (1-42) peptide induces rapid NMDA receptor-dependent alterations at glutamatergic synapses in the entorhinal cortex Olajide OJ; Chapman CA; 34144329
PSYCHOLOGY
12 Neurobehavioral, neurochemical and synaptic plasticity perturbations during postnatal life of rats exposed to chloroquine in-utero Olajide OJ; Alliy ZO; Ojo DO; Osinubi OO; Bello SO; Ibrahim FE; Adukwu FO; Abikoye TO; Gbadamosi IT; Mutholib NY; Bamisi O; Ajiboye OJ; Okesina AA; Alli-Oluwafuyi A; Oyewole AL; Nafiu AB; Akinola O; 33845156
PSYCHOLOGY
13 Molecular mechanisms of neurodegeneration in the entorhinal cortex that underlie its selective vulnerability during the pathogenesis of Alzheimer's disease. Olajide OJ, Suvanto ME, Chapman CA 33495355
PSYCHOLOGY
14 Hippocampal Degeneration and Behavioral Impairment During Alzheimer-Like Pathogenesis Involves Glutamate Excitotoxicity. Olajide OJ, Gbadamosi IT, Yawson EO, Arogundade T, Lewu FS, Ogunrinola KY, Adigun OO, Bamisi O, Lambe E, Arietarhire LO, Oluyomi OO, Idowu OK, Kareem R, Asogwa NT, Adeniyi PA 33420680
PSYCHOLOGY
15 Exploration of nanocellulose washing agent for the green remediation of phenanthrene-contaminated soil. Yin J, Huang G, An C, Zhang P, Xin X, Feng R 33264936
ENCS
16 Exploring the use of cellulose nanocrystal as surface-washing agent for oiled shoreline cleanup. Chen Z, An C, Yin J, Owens E, Lee K, Zhang K, Tian X 32693337
ENCS

 

Title:Exploration of nanocellulose washing agent for the green remediation of phenanthrene-contaminated soil.
Authors:Yin JHuang GAn CZhang PXin XFeng R
Link:https://www.ncbi.nlm.nih.gov/pubmed/33264936
DOI:10.1016/j.jhazmat.2020.123861
Publication:Journal of hazardous materials
Keywords:BiotoxicityFactorial analysisNanocellulosePhenanthreneSoil remediationSynchrotron-assisted analysis
PMID:33264936 Category:J Hazard Mater Date Added:2020-12-04
Dept Affiliation: ENCS
1 Institute for Energy, Environment and Sustainable Communities, University of Regina, Regina, Saskatchewan, S4S 0A2, Canada.
2 Institute for Energy, Environment and Sustainable Communities, University of Regina, Regina, Saskatchewan, S4S 0A2, Canada. Electronic address: gordon.huang@uregina.ca.
3 Department of Building, Civil and Environmental Engineering, Concordia University, Montreal, Quebec, H3G 1M8, Canada.
4 Canadian Light Source, Saskatoon, Saskatchewan, S7N 2V3, Canada.

Description:

Exploration of nanocellulose washing agent for the green remediation of phenanthrene-contaminated soil.

J Hazard Mater. 2021 Feb 05; 403:123861

Authors: Yin J, Huang G, An C, Zhang P, Xin X, Feng R

Abstract

Polycyclic aromatic hydrocarbons are hazardous contaminants existing ubiquitously in polluted soil. In this study, using nanocellulose (CNC) fluid as an eco-friendly agent was proposed for the first time in the remediation of phenanthrene (PHE) contaminated soil. The effects of environmental factors on the mobilization of PHE in soil by CNC nanofluid was investigated using factorial analysis. The results showed that temperature and ionic strength had a significant influence on PHE removal, which were associated with the viscosity and zeta potential change in the nanofluid. The analysis based on two-dimensional correlation spectroscopy integrated with FTIR and synchrotron-based XRF imaging revealed that metals and minerals in soil played important roles in PHE detachment. The hydroxyl groups on CNC bonded with Fe-O, Si-O, and Mn-O in soil as time went on, and eventually achieved PHE mobilization through the interruption of PHE/SOM-metal/mineral linkages. The complexation and transport of PHE/SOM-metals/minerals from soil particles to the aqueous phase could be the primary PHE removal mechanism. Besides, the biotoxicity study displayed a detoxification effect of CNC nanofluid on PHE contaminants in soil. This study offers new insight into a cost-effective and biodegradable nanocellulose washing agent, which can be a good alternative to the available site remediation options.

PMID: 33264936 [PubMed - in process]





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