常見(jiàn)例句Ethel ether, propanone and methyl alcohol were used for the separation of sample, BRUKER VECTOR33 FTIR spectrometer was used for test. 分別採(cǎi)用乙醚、丙酮、甲醇等有機(jī)溶劑對(duì)樣品進(jìn)行分離処理，通過(guò)BRUKER VECTOR33傅裡葉變換紅外光譜儀進(jìn)行測(cè)試，對(duì)分離後各組份的紅外光譜特征進(jìn)行解析，給出樣品的定性和定量分析結(jié)果；Methyl 1 phenyl Propanone was synthesized with benzene and iso butyryl chloride by using anhydrous aluminium trichloride as catalyst. 由苯與異丁醯氯在無(wú)水三氯化鋁作催化劑的條件下制備苯基異丙基酮。Result shows that the organic releasing film basing on propanone dissolved acrylic resin can give aluminum film or aluminum flake with uniform thickness. 結(jié)果發(fā)現(xiàn),通過(guò)丙酮溶解丙烯酸樹脂基有機(jī)釋放膜,可獲得厚度十分均勻的鋁膜或鋁鱗片。The proposed method was applied to extracting pure spectra and determining background of a two component system which consists of dichloroethane and propanone, satisfactory results were obtained. 本方法用於二氯乙烷及丙酮中各組分紅外光譜的提取，獲得了滿意的結(jié)果。1 - Phenylsulfonyl - 2 - Propanone 1-苯碸基-2-丙酮Lignite wax--Determination of propanone soluble substance (resin matter) GB/T2561-1981褐煤蠟中溶於丙酮物質(zhì)(樹脂物質(zhì))測(cè)定方法 返回 propanone