1) perforated-plate extractor
多孔板萃取器;多孔板萃取塔
2) reciprocating plate extractor
往复式孔板萃取器
4) reciprocating plate column
往复板萃取塔
5) orifice extraction column
筛板式萃取塔
6) reciprocating-plate extraction column
往复筛板萃取塔
1.
The paper described the experimental research and industrialized application on the solvent extraction of dilute aqueous solution of ephedrine(as the distributed phase),in which toluene was selected as the extractant and the reciprocating-plate extraction column was adopted.
以麻黄碱水溶液为分散相,甲苯为萃取剂,选用往复筛板萃取塔作为萃取设备,进行麻黄碱水溶液的萃取试验研究及工业化应用研究。
补充资料：往复
往复 往复 反复往来。《素问·气交变大论》：“阴阳往复，寒暑迎随。”
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条