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부타디엔 단일 추출 중합 문제 ACN

2016-05-09View Original

Thread Content

아세토니트릴법 디엔 추출 장치의 1차 추출 시스템에서 탑 압력이 상승하는 문제가 있었나요?
Reply #22016-05-09
탑 압력 높아?압력 차이가 크네요?용매의 양이 너무 많은가, 아니면 용매에 불순물이 섞여 있는가?
Reply #32016-05-10
용매에 의한 발포로 확인되었습니다. 오늘은 GE사의 소포제를 사용했으며, 압력 차이가 74에서 60으로 회복되었습니다. yeah
Reply #42017-05-30
어디에 소포제를 넣은 거죠?용매 안에요?
Reply #52022-11-09
용매 발포란 무엇이며, 발포 원인은 또 무엇인가요?

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