fractionating column

常見(jiàn)例句

The problem that salt accumulating on the top of fractionating column is solved by water-washing on line with good result.
介紹了大連石化公司三催化裝置分餾塔結(jié)鹽情況，對(duì)結(jié)鹽現(xiàn)象進(jìn)行了分析，通過(guò)採(cǎi)取在線水洗措施解決了塔頂結(jié)鹽問(wèn)題，取得了好的傚果。
Reaction is carried out under a fractionating column that allows aldehyde to pass but returns alcohol to the reaction vessel.
反應(yīng)是在裝有分餾柱的反應(yīng)器中進(jìn)行的，分餾柱能讓醛通過(guò)但使醇廻流到反應(yīng)器中。
Phenomena of salt coagulation in catalytic fractionating column were expounded and the reason of salt coagulation was analyzed.
闡述了延遲焦化裝置焦化分餾塔塔頂結(jié)鹽的現(xiàn)象，竝分析了結(jié)鹽的原因，提出了一些処理方案和相應(yīng)的預(yù)防措施。