정윤철 2024-01-21T13:42:44Z 2024-01-21T13:42:44Z 2022-01-10 2000-07 https://pubs.kist.re.kr/handle/201004/141246 수질분야 - 수처리 기술 현황 Article 3 제어계측, pp.12 - 19 제어계측 12 19 water treatment advanced technology