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"J Hazard Mater" Category Publications:

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:Comparison of constant, pulsed, incremental and decremental direct current applications on solid-liquid phase separation in oil sediments.
Authors:Kariminezhad EElektorowicz M
Link:https://www.ncbi.nlm.nih.gov/pubmed/29655534?dopt=Abstract
Publication:
Keywords:
PMID:29655534 Category:J Hazard Mater Date Added:2019-06-04
Dept Affiliation: ENCS
1 Department of Building, Civil and Environmental Engineering, Concordia University, Montreal, Canada. Electronic address: es_karim@encs.concordia.ca.
2 Department of Building, Civil and Environmental Engineering, Concordia University, Montreal, Canada.

Description:

Comparison of constant, pulsed, incremental and decremental direct current applications on solid-liquid phase separation in oil sediments.

J Hazard Mater. 2018 Sep 15;358:475-483

Authors: Kariminezhad E, Elektorowicz M

Abstract

Phase separation of oil wastes can mitigate the effects on the environment, by decreasing the volume of hazardous materials and regenerate energy. This study focused on the advanced electrokinetic method as a treatment technology to treat oil sediments from oil refineries and separate them into their individual phase components. The effects of four types of electrical field on the phase separation of oil sediments from an oil refinery were investigated namely constant direct current (CDC), pulsed direct current (PDC), incremental direct current (IDC) and decremental direct current (DDC). The results showed that the extent and quality of phase separation differed based on the type of electrical current applied, and indicated that different mechanisms such as electroosmosis, electrophoresis, electro-demulsification, and electro-sedimentation might have been involved in the separation process depending on the type of electrical supply. The application of DDC and IDC was found to cause a significant separation of solids by electrophoresis with the movement of almost 70% of solids to the anode of the reactors. The DDC and IDC regimes resulted in the most efficient phase separation of the oil sediments, and even incurred a highly resolved separation of light hydrocarbons at the top anode.

PMID: 29655534 [PubMed - in process]





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