Keyword search (4,163 papers available)

"Lee K" Authored Publications:

Title Authors PubMed ID
1 Shaping a dynamic open platform for the holistic assessment of micro- and nano-plastic emissions from plastic products Wang Z; Chen Z; Zhang B; Feng Q; Chen Z; Lee K; An C; 41649405
ENCS
2 Development, Testing, and Application of an Enhanced Oil Spill Model for Ice-Covered Waters (OSMT-Ice) through Multiscale Field Experiments Yang Z; Chen Z; Lee K; 40845360
ENCS
3 Protecting shorelines in Canadian Indigenous communities: Environmental challenges, policy interventions, and mitigation technologies Iravani R; Biagi M; Laforest S; Lee K; Isaacman L; Chen Z; An C; 40554913
ENCS
4 GOOSM: A GIS-based offshore oil spill management tool for enhanced response and preparedness Yang Z; Chen Z; Lee K; 40279774
ENCS
5 Canada should seize the opportunity to lead on global health challenges and cooperation Clark J; Evans T; Lee K; 40154973
CONCORDIA
6 Oil spills in coastal regions of the Arctic and Subarctic: Environmental impacts, response tactics, and preparedness Bi H; Wang Z; Yue R; Sui J; Mulligan CN; Lee K; Pegau S; Chen Z; An C; 39689468
ENCS
7 Assessment of risk for aromatic hydrocarbons resulting from subsea Blowouts: A case study in eastern Canada Yang Z; Chen Z; Xin Q; Lee K; 39571296
ENCS
8 NREM sleep brain networks modulate cognitive recovery from sleep deprivation Lee K; Wang Y; Cross NE; Jegou A; Razavipour F; Pomares FB; Perrault AA; Nguyen A; Aydin Ü; Uji M; Abdallah C; Anticevic A; Frauscher B; Benali H; Dang-Vu TT; Grova C; 39005401
PERFORM
9 Managing deepsea oil spills through a systematic modeling approach Chen Z; Yang Z; Lee K; Lu Y; 38759562
ENCS
10 Effect of nanobubbles on the mobilization of microplastics in shorelines subject to seawater infiltration Wang Z; Lee K; Feng Q; An C; Chen Z; 38604304
ENCS
11 Overlooked Role of Bulk Nanobubbles in the Alteration and Motion of Microplastics in the Ocean Environment Wang Z; An C; Lee K; Feng Q; 37477614
ENCS
12 Preparation, characteristics, and performance of the microemulsion system in the removal of oil from beach sand Bi H; Mulligan CN; Lee K; An C; Wen J; Yang X; Lyu L; Qu Z; 37399736
ENCS
13 Identification of the driving factors of microplastic load and morphology in estuaries for improving monitoring and management strategies: A global meta-analysis Feng Q; An C; Chen Z; Lee K; Wang Z; 37336353
ENCS
14 Development and testing of a 2D offshore oil spill modeling tool (OSMT) supported by an effective calibration method Yang Z; Chen Z; Lee K; 36758314
ENCS
15 Exploring the characteristics, performance, and mechanisms of a magnetic-mediated washing fluid for the cleanup of oiled beach sand Yue R; An C; Ye Z; Chen X; Lee K; Zhang K; Wan S; Qu Z; 35780732
ENCS
16 Physicochemical change and microparticle release from disposable gloves in the aqueous environment impacted by accelerated weathering Wang Z; An C; Lee K; Chen X; Zhang B; Yin J; Feng Q; 35395312
ENCS
17 Experimental and modeling studies of the effects of nanoclay on the oil behaviors in a water-sand system Iravani R; An C; Mohammadi M; Lee K; Zhang K; 35233669
ENCS
18 Cleanup of oiled shorelines using a dual responsive nanoclay/sodium alginate surface washing agent Yue R; An C; Ye Z; Bi H; Chen Z; Liu X; Zhang X; Lee K; 34906587
ENCS
19 Who Cares? Preferences for Formal and Informal Care Among Older Adults in Québec Lee K; Revelli M; Dickson D; Marier P; 34886702
CONCORDIA
20 Development of Sludge-Based Activated Char Sorbent with Enhanced Hydrophobicity for Oil Spill Cleanup Zaker A; Chen Z; Lee K; Hammouda SB; 34842051
ENCS
21 An altered balance of integrated and segregated brain activity is a marker of cognitive deficits following sleep deprivation Cross NE; Pomares FB; Nguyen A; Perrault AA; Jegou A; Uji M; Lee K; Razavipour F; Ali OBK; Aydin U; Benali H; Grova C; Dang-Vu TT; 34735431
PERFORM
22 Dispersion modeling of particulate matter from the in-situ burning of spilled oil in the northwest Arctic area of Canada Wang Z; An C; Lee K; Owens E; Boufadel M; Feng Q; 34731942
ENCS
23 A green initiative for oiled sand cleanup using chitosan/rhamnolipid complex dispersion with pH-stimulus response Chen Z; An C; Wang Y; Zhang B; Tian X; Lee K; 34687682
ENCS
24 Hypersaline Pore Water in Gulf of Mexico Beaches Prevented Efficient Biodegradation of Deepwater Horizon Beached Oil Geng X; Khalil CA; Prince RC; Lee K; An C; Boufadel MC; 34617733
ENCS
25 Exploring the use of alginate hydrogel coating as a new initiative for emergent shoreline oiling prevention Bi H; An C; Mulligan CN; Wang Z; Zhang B; Lee K; 34346356
ENCS
26 Investigation into the impact of aged microplastics on oil behavior in shoreline environments Feng Q; An C; Chen Z; Yin J; Zhang B; Lee K; Wang Z; 34332489
ENCS
27 Formation of oil-particle aggregates: Impacts of mixing energy and duration Ji W; Boufadel M; Zhao L; Robinson B; King T; An C; Zhang BH; Lee K; 34252767
ENCS
28 Disposable masks release microplastics to the aqueous environment with exacerbation by natural weathering Wang Z; An C; Chen X; Lee K; Zhang B; Feng Q; 34015713
ENCS
29 Investigation into the oil removal from sand using a surface washing agent under different environmental conditions. Bi H, An C, Chen X, Owens E, Lee K 32829266
ENCS
30 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
31 Detection of abnormal resting-state networks in individual patients suffering from focal epilepsy: an initial step toward individual connectivity assessment. Dansereau CL, Bellec P, Lee K, Pittau F, Gotman J, Grova C 25565949
PERFORM
32 SPARK: Sparsity-based analysis of reliable k-hubness and overlapping network structure in brain functional connectivity. Lee K, Lina JM, Gotman J, Grova C 27046111
PERFORM
33 Disruption, emergence and lateralization of brain network hubs in mesial temporal lobe epilepsy. Lee K, Khoo HM, Lina JM, Dubeau F, Gotman J, Grova C 30094158
PERFORM
34 Automatic classification and removal of structured physiological noise for resting state functional connectivity MRI analysis. Lee K, Khoo HM, Fourcade C, Gotman J, Grova C 30695721
PERFORM

 

Title:Development of Sludge-Based Activated Char Sorbent with Enhanced Hydrophobicity for Oil Spill Cleanup
Authors:Zaker AChen ZLee KHammouda SB
Link:https://pubmed.ncbi.nlm.nih.gov/34842051/
DOI:10.1080/09593330.2021.2012269
Publication:Environmental technology
Keywords:Sewage sludgeactivated charoil spillsorbentsuperhydrophobicity
PMID:34842051 Category: Date Added:2021-11-29
Dept Affiliation: ENCS
1 Department of Building, Civil, and Environmental Engineering, Concordia University, Montreal, Canada H3G 1M8.
2 Ecosystem Science, Fisheries and Oceans Canada, Ottawa, ON, K1A 0E6, Canada.

Description:

Recovery of oil spilled on surface waters by the use of sorbents remains one of the primary oil spill response options available. To improve on this response measure, we have successfully fabricated an activated char (AC) sorbent material by pyrolysis of sewage sludge (SS), a readily available waste product generated across the world from wastewater treatment plants. The inherent Fe-minerals in SS texture were converted to magnetic Fe3O4 particles during the pyrolysis reaction. The AC provided a unique means to recover the sorbent after the oil sorption process with a magnetic field. Meanwhile, a superhydrophobic sorbent material with a water contact angle of 152.2° was created by the treatment of AC with myristic acid which could float on the water surface. Feasibility studies at the laboratory-scale were conducted with motor oil and light crude oils to evaluate its potential use in spill response operations. Results showed a sorption capacity of about 8.5 and 10.7 g/g for motor oil and light crude oil, respectively. Following the recovery of the test oils by ethanol stripping, the material could be recycled up to 5 times with trivial loss in sorption capacity. This research proposes a framework for the development of a highly efficient sorbent material for oil spill response operations from SS waste.





BookR developed by Sriram Narayanan
for the Concordia University School of Health
Copyright © 2011-2026
Cookie settings
Concordia University