Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김용신 | - |
dc.date.accessioned | 2021-12-23T04:12:17Z | - |
dc.date.available | 2021-12-23T04:12:17Z | - |
dc.date.issued | 2021-02 | - |
dc.identifier.citation | NANOMATERIALS, v. 11, Issue. 2, Article no. 367, 13pp | en_US |
dc.identifier.issn | 2079-4991 | - |
dc.identifier.uri | https://www.mdpi.com/2079-4991/11/2/367 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/166999 | - |
dc.description.abstract | Naturally abundant vermiculite clay was expanded by using an aqueous solution of H2O2 and its surface was modified with ultra-thin polydimethylsiloxane (PDMS) using facile thermal vapor deposition to prepare an ecologically friendly, low-cost oil sorbent that plays an important role in oil spillage remediation. The resulting PDMS-coated expanded vermiculite (eVMT@PDMS) particles exhibited adequate hydrophobicity and oleophilicity for oil/water separation, with numerous conical slit pores (a size of 0.1–100 μm) providing a great sorption capacity and an efficient capillarity-driven flow pathway for oil collection. Simply with using a physically-packed eVMT@PDMS tube (or pouch), selective oil removals were demonstrated above and beneath the surface of the water. Furthermore, these sorbents were successfully integrated and then applied to the advanced oil-collecting devices such as a barrel-shaped oil skimmer and a self-primed oil pump | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | MDPI | en_US |
dc.subject | expanded vermiculite | en_US |
dc.subject | PDMS vapor deposition | en_US |
dc.subject | oil sorbent | en_US |
dc.subject | oil-collecting | en_US |
dc.title | Highly hydrophobic polydimethylsiloxane-coated expanded vermiculite particles for selective oil removal from water | en_US |
dc.type | Article | en_US |
dc.relation.no | 2 | - |
dc.relation.volume | 11 | - |
dc.identifier.doi | 10.3390/nano11020367 | - |
dc.relation.page | 367-367 | - |
dc.relation.journal | NANOMATERIALS | - |
dc.contributor.googleauthor | Nguyen, Duc Cuong | - |
dc.contributor.googleauthor | Bui, Trung Tuyen | - |
dc.contributor.googleauthor | Cho, Yeong Beom | - |
dc.contributor.googleauthor | Kim, Yong Shin | - |
dc.relation.code | 2021007722 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF SCIENCE AND CONVERGENCE TECHNOLOGY[E] | - |
dc.sector.department | DEPARTMENT OF CHEMICAL AND MOLECULAR ENGINEERING | - |
dc.identifier.pid | yongshin | - |
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