Ahn Kyu Hong YEOM IC KTAE Park Ki Young Maeng Sung Kyu LEE YONGHUN SONG KYUNG GUEN HWANG JONGHYUK 2024-01-13T13:33:00Z 2024-01-13T13:33:00Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/107413 English external carbon source ozone treatment sludge disintegration Reduction of sludge by ozone treatment and production of carbon source for denitrification Conference 1 Proceedings of Asian Waterqual 2001 First IWA Asia-Pacific Regional Conference, pp.605 - 610 Proceedings of Asian Waterqual 2001 First IWA Asia-Pacific Regional Conference 605 610 JA