aldehyde alcohol 中文意思是什麼
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Reaction is carried out under a fractionating column that allows aldehyde to pass but returns alcohol to the reaction vessel.
反應是在裝有分餾柱的反應器中進行的,分餾柱能讓醛通過但使醇迴流到反應器中。 -
Catalytic oxidation of benzyl alcohol to benzyl aldehyde with cu sba
15催化苯甲醇氧化制苯甲醛 -
The bitterness substances in luzhou - flavor liquor mainly include tannin, peptide, amino acid, fusel alcohol, aldehyde, and inorganic salt
濃香型酒中的苦味物質主要有單寧類、多肽、氨基酸、雜醇、醛類和無機鹽。 -
Abstract : benzotriazole is a good corrosion preventive compound that can reacts with aldehyde and alcohol. the addition reaction is used to synthesize eight alkoxyalkyl benzotriazoles by benzotriazole, propionaldehyde and methanol, ethanol, propanol, iso - propyl alcohol, n - but anol, iso - butanol, sec - butanol, tert - butanol. their structures were confirmed by elemental analysis, ir and 1hnmr. the mechanism of addition reaction was discussed
文摘:利用苯駢三氮唑、丙醛分別和甲醇、乙醇、丙醇- 1 、丙醇- 2 、丁醇- 1 、丁醇- 2 、 2 -甲基丙醇- 1 、 2 -甲基丁醇- 2反應合成了八種烷氧基烷基苯駢三氮唑,通過元素分析、 ir 、 1hnmr對上述化合物的結構進行了測定,並討論了這類加成反應的歷程。 -
Distribution of genotypes of alcohol dehydrogenase 2 and aldehyde dehydrogenase 2 in japanese twin children
甲基汞對大鼠胚胎細胞毒性和相關基因表達的影響
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