基本解釋廢催化劑;用過(guò)的催化劑英漢例句雙語(yǔ)例句Nickel in spent catalyst can be recovered by the method which is favorable to environment.該方法可從廢鎳催化劑中充分回收鎳資源,并對(duì)環(huán)境有利。The industrial practice of the regeneration of spent catalyst with high coke content is presented.介紹了非臨氫降凝高焦炭含量催化劑采用水蒸氣-空氣再生的工業(yè)實(shí)踐經(jīng)驗(yàn)。Reaction temperature, catalyst to oil ratio, weight hourly space velocity and feedstock nitrogen content affected the nitrogen content of spent catalyst and the nitrogen distribution in products.反應(yīng)溫度、催化劑與原料油的質(zhì)量比、空速、原料氮含量都影響待生催化劑的氮含量和氮在產(chǎn)物中的分布。spent catalyst更多例句詞組短語(yǔ)短語(yǔ)spent FCC catalyst residue 廢spent -catalyst hopper 用過(guò)的催化劑料斗spent methanol catalyst 廢甲醇催化劑spent nickel catalyst 廢鎳催化劑Spent alumina catalyst balls 鋁制球spent catalyst更多詞組專業(yè)釋義醫(yī)藥科學(xué)廢催化劑