bibo:abstract
  • The effects of noble gas (such as helium, neon, argon, krypton, and xenon) on the sonolytic decomposition of water and 2-methyl-2-propanol(t-butanol) with 200㎑ high power ultrasound were investigated. The physical properties of the noble gas have an effect on the formation rate of products (H₂O₂, H₂, O₂) and the decomposition rate on the sonolytic decomposition of water. The pyrolysis products, such as methane, ethane, ethylene, and acetylene are formed during the sonolytic decomposition of t-butanol. From the estimation of the ratio [C₂H₄+ C₂H₂] / [C₂<TEX>$$H_6$$</TEX>], the cavitation temperature would be varied by the used noble gas. In all cases for the sonolytic decomposition of water, t-butanol, and diethyl phthalate, the decomposition rates were xenon > krypton > argon > neon > helium with a significant difference and were closely correlated with the formation rate of OH radical and high temperature inside the cavitation bubble under each noble gas. (rdf:langString) (en)
nlon:biographicalNote
  • 김선태, 대전대학교 환경공학과 (xsd:string)
  • 임봉빈, 일본 오사카부립대학 공학연구과 (xsd:string)
nlon:classificationNumberOfNLK
  • 539.905 (xsd:string)
nlon:containedIn
dc:creator
  • 김선태 (xsd:string)
  • 임봉빈 (xsd:string)
dcterms:creator
nlon:datePublished
  • 2021-01-30T23:37:12 (xsd:dateTime)
dcterms:description
  • Effect of noble gas on the sonolytic decomposition (xsd:string)
bibframe:extent
  • 26 cm (xsd:string)
  • p. 749-755 (xsd:string)
  • 삽도 (xsd:string)
dcterms:isPartOf
nlon:issuedYear
  • 2002 (xsd:string)
nlon:itemNumberOfNLK
  • 한648ㅎ (xsd:string)
rdfs:label
  • 초음파분해반응에 있어서 희가스의 영향 / 임봉빈, 김선태 (xsd:string)
dcterms:language
dc:subject
  • Noble gas (xsd:string)
  • OH radical (xsd:string)
  • Pyrolysis (xsd:string)
  • Sonolytic decomposition (xsd:string)
dcterms:title
  • 초음파분해반응에 있어서 희가스의 영향 (xsd:string)
rdf:type
nlon:volumeOfNLK
  • 11(7) (xsd:string)