A study on the dry cleaning of aluminium surfaces by low temperature plasma process

Lim, GT; Kim, KH; Kim, KS; Li, HJ; Song, SJ; Shon, H; Cho, DL

A study on the dry cleaning of aluminium surfaces by low temperature plasma process

Lim, GT Kim, KH Kim, KS Li, HJ Song, SJ Shon, H

Cho, DL

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Publication Type:: Journal Article
Citation:: Journal of the Korean Industrial and Engineering Chemistry, 2008, 19 (6), pp. 640 - 644
Issue Date:: 2008-12-01

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Field	Value	Language
dc.contributor.author	Lim, GT	en_US
dc.contributor.author	Kim, KH	en_US
dc.contributor.author	Kim, KS	en_US
dc.contributor.author	Li, HJ	en_US
dc.contributor.author	Song, SJ	en_US
dc.contributor.author	Shon, H https://orcid.org/0000-0002-3777-7169	en_US
dc.contributor.author	Cho, DL	en_US
dc.date.issued	2008-12-01	en_US
dc.identifier.citation	Journal of the Korean Industrial and Engineering Chemistry, 2008, 19 (6), pp. 640 - 644	en_US
dc.identifier.issn	1225-0112	en_US
dc.identifier.uri	http://hdl.handle.net/10453/11812
dc.description.abstract	Lubricating oil on aluminium surfaces was cleaned by a low temperature plasma process. Oxygen plasma mixed with argon was used, and process parameters were the mixing ratio of argon in oxygen, discharge power, and negative DC potential. The aluminium surfaces were analyzed with FTIR and EDX after the cleaning. It was found that almost all of the oil was eliminated in 20 min. if the oil was pure. Elimination efficiency was highly dependent on operational conditions of the process. The highest efficiency was obtained when treated at 300 W with oxygen plasma mixed with 30% argon applying negative potential more than -500 V on the aluminium surfaces. However, efficiency higher that 60% cannot be obtained at any condition if the oil contained inorganic materials.	en_US
dc.relation.ispartof	Journal of the Korean Industrial and Engineering Chemistry	en_US
dc.subject.classification	Polymers	en_US
dc.title	A study on the dry cleaning of aluminium surfaces by low temperature plasma process	en_US
dc.type	Journal Article
utslib.citation.volume	6	en_US
utslib.citation.volume	19	en_US
utslib.for	090407 Process Control and Simulation	en_US
utslib.for	090404 Membrane and Separation Technologies	en_US
utslib.for	090409 Wastewater Treatment Processes	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Civil and Environmental Engineering
pubs.organisational-group	/University of Technology Sydney/Strength - CTWW - Centre for Technology in Water and Wastewater Treatment
utslib.copyright.status	closed_access
pubs.issue	6	en_US
pubs.publication-status	Published	en_US
pubs.volume	19	en_US

Abstract:

Lubricating oil on aluminium surfaces was cleaned by a low temperature plasma process. Oxygen plasma mixed with argon was used, and process parameters were the mixing ratio of argon in oxygen, discharge power, and negative DC potential. The aluminium surfaces were analyzed with FTIR and EDX after the cleaning. It was found that almost all of the oil was eliminated in 20 min. if the oil was pure. Elimination efficiency was highly dependent on operational conditions of the process. The highest efficiency was obtained when treated at 300 W with oxygen plasma mixed with 30% argon applying negative potential more than -500 V on the aluminium surfaces. However, efficiency higher that 60% cannot be obtained at any condition if the oil contained inorganic materials.

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http://hdl.handle.net/10453/11812