PERFORM Publications

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Title		Authors	PubMed ID
1	The effect of step-feeding distribution ratio on high concentration perchlorate removal performance in ABR system with heterotrophic combined sulfur autotrophic process.	Li H, Li K, Guo J, Chen Z, Han Y, Song Y, Lu C, Hou Y, Zhang D, Zhang Y	33485237 ENCS
2	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
3	Efficient activation of peroxymonosulfate by composites containing iron mining waste and graphitic carbon nitride for the degradation of acetaminophen.	Bicalho HA, Rios RDF, Binatti I, Ardisson JD, Howarth AJ, Lago RM, Teixeira APC	32947712 CHEMBIOCHEM
4	Acceleration mechanism of bioavailable Fe(Ⅲ) on Te(IV) bioreduction of Shewanella oneidensis MR-1: Promotion of electron generation, electron transfer and energy level.	He Y, Guo J, Song Y, Chen Z, Lu C, Han Y, Li H, Hou Y, Zhao R	32853890 ENCS
5	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
6	Exploring the biophysicochemical alteration of green alga Asterococcus superbus interactively affected by nanoparticles, triclosan and illumination.	Xin X, Huang G, An C, Lu C, Xiong W	32473326 ENCS
7	Extended environmental multimedia modeling system assessing the risk carried by pollutants in interacted air-unsaturated-groundwater zones.	Yuan J, Elektorowicz M	31376662 ENCS
8	Comparison of constant, pulsed, incremental and decremental direct current applications on solid-liquid phase separation in oil sediments.	Kariminezhad E, Elektorowicz M	29655534 ENCS
9	Effect of various electrokinetic treatment regimes on solids surface properties and thermal behavior of oil sediments.	Kariminezhad E, Elektorowicz M	29674097 ENCS
10	Effect of long-term electrodialytic soil remediation on Pb removal and soil weathering.	Skibsted G, Ottosen LM, Elektorowicz M, Jensen PE	29801718 ENCS
11	Electrokinetically assisted oil-water phase separation in oily sludge with implementing novel controller system.	Fellah Jahromi A, Elektorowicz M	30014933 ENCS
12	Electrokinetic nondestructive in-situ technique for rehabilitation of liners damaged by fuels.	Bani Baker M, Elektorowicz M, Hanna A	30086521 ENCS
13	Photocatalytic degradation of sulfamethoxazole by hierarchical magnetic ZnO@g-C3N4: RSM optimization, kinetic study, reaction pathway and toxicity evaluation.	Mirzaei A, Yerushalmi L, Chen Z, Haghighat F	30086522 ENCS
14	Crossflow electrochemical filtration for elimination of ibuprofen and bisphenol a from pure and competing electrolytic solution conditions.	Bakr AR, Rahaman MS	30471576 ENCS
15	Effects of pool size and spacing on burning rate and flame height of two square heptane pool fires.	Wan H, Gao Z, Ji J, Zhang Y, Li K, Wang L	30776594 ENCS
16	Sonocatalytic removal of ampicillin by Zn(OH)F: Effect of operating parameters, toxicological evaluation and by-products identification.	Mirzaei A, Haghighat F, Chen Z, Yerushalmi L	31054533 ENCS

Title:	Photocatalytic degradation of sulfamethoxazole by hierarchical magnetic ZnO@g-C3N4: RSM optimization, kinetic study, reaction pathway and toxicity evaluation.
Authors:	Mirzaei A, Yerushalmi L, Chen Z, Haghighat F
Link:	https://www.ncbi.nlm.nih.gov/pubmed/30086522?dopt=Abstract
Publication:
Keywords:
PMID:	30086522	Category:	J Hazard Mater	Date Added:	2019-06-04
Dept Affiliation:	ENCS 1 Department of Building, Civil and Environmental Engineering (BCEE), Faculty of Engineering & Computer Sciences, Concordia University, Montreal, Canada. 2 Department of Building, Civil and Environmental Engineering (BCEE), Faculty of Engineering & Computer Sciences, Concordia University, Montreal, Canada. Electronic address: zhichen@alcor.concordia.ca.

Description:

Photocatalytic degradation of sulfamethoxazole by hierarchical magnetic ZnO@g-C3N4: RSM optimization, kinetic study, reaction pathway and toxicity evaluation.

J Hazard Mater. 2018 Oct 05;359:516-526

Authors: Mirzaei A, Yerushalmi L, Chen Z, Haghighat F

Abstract

The degradation of sulfamethoxazole (SMX) by a synthesized hierarchical magnetic zinc oxide based composite ZnO@g-C3N4 (FZG) was examined. Hierarchical FZG was synthesized by using Fe3O4 nanoparticle as the magnetic core and urea as the precursor for in situ growth of g-C3N4 on the surface of petal-like ZnO. The effect of catalyst dosage (0.4-0.8?g/L), solution pH (3-11) and airflow rate (0.5-2.5?L/min) on the SMX removal efficiency and the optimization of process was studied by response surface methodology (RSM) based on central composite design (CCD). The obtained RSM model with R2?=?0.9896 showed a satisfactory correlation between the predicted values and experimental results of SMX removal. Under the optimum conditions, i.e. 0.65?g/L photocatalyst concentration, pH?=?5.6 and airflow rate?=?1.89?L/min, 90.4% SMX removal was achieved after 60?min reaction. The first-order kinetic rate constant for SMX removal by using FZG was 0.0384 min-1 while the rate constant by commercial ZnO was 0.0165?min-1. Moreover, under the optimum conditions, about 64% COD removal and 45% TOC removal and a considerable reduction in toxicity were observed. The analysis of generated intermediates during the photocatalytic degradation of SMX was conducted by LC-HR-MS/MS method and a degradation pathway was proposed.

PMID: 30086522 [PubMed - in process]

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