相關(guān)詞條
+depropanizer and other
1 . 脫丙烷等
this paper presents the coking status of the depropanizer and other fractionators in ethylene unit of Liaoyang Petrochemical and Fiber Co. after using various polymerization inhibitors .本文介紹了遼陽(yáng)石油化纖公司乙烯裝置脫丙烷等塔使用各類(lèi)阻聚劑后的結(jié)焦情況。
+depropanization
1 . 脫丙烷
depropagation model 反傳播模型depropanization 脫丙烷depropanizer 脫丙烷塔
+depropanization technology
1 . 脫丙烷技術(shù)
separation order selection and front-end depropanization technology for ethylene plant乙烯裝置分離順序選擇及前脫丙烷技術(shù)
+lp depropanizer
1 . 低壓脫丙烷塔
optimizing the operation of lp depropanizer ., 低壓脫丙烷塔的優(yōu)化操作.
