Ahn Byoung Sung 이상철 Lee Gi Ho 현근호 LEE WON KOOK SEO IN SEOK 2024-01-13T21:30:36Z 2024-01-13T21:30:36Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/111530 English liquid membrane A study on penicillin G extraction by emulsion liquid membrane in a continuous extraction column of oldshue-rushton type. Conference 1 The fourth Japan-Korea symposium on separation tehnology, pp.371 - 375 The fourth Japan-Korea symposium on separation tehnology 371 375 KO