Journal of Industrial Technology (산업기술연구)

  • Volume 19
  • /
  • Pages.409-413
  • /
  • 1999
  • /
  • 1229-9588(pISSN)
  • /
  • 1598-1371(eISSN)
Kangwon National University, Institute of Industrial Technology (강원대학교 산업기술연구소)
권호 표지

A Study on the Formation of Formaldehyde from Humic Acid by Ozonation

부식산의 오존처리시 포름알데히드 생성에 관한 연구

  • 임용섭 (강원대학교 공과대학 환경.생물공학부) ;
  • 이정주 (강원대학교 공과대학 환경.생물공학부) ;
  • 이동석 (강원대학교 공과대학 환경.생물공학부)
  • Published : 1999.12.31
Download PDF
⟨ Previous Next ⟩

Abstract

Chemical oxidation of humic acid by ozonation process was investigated in the batch reactor. Aldehydes and ketone were identified as PFBOA derivatives in ozonated humic acid solutions using gas chromatography with PDECD. The formaldehyde was as a main by-product of ozonation. The characteristics of the formaldehyde production were discussed with respect to concentration at different experimental conditions.

Keywords