methanol是什么意思？

methanol

英[ˈmeθənɒl] 美[ˈmeθənɔl]

• n. 甲醇；

例句

• The relative content of methyl and the relative content of methyl oleate the methanol - esterified diosgenin product. 经甲酯化后皂素产品中十六酸甲酯的相对含量为8.2%,油酸甲酯的相对含量为10.5%.
• Conclusion a reliable method, that suggested to instead of the determination of methanol digestions. 结论:方法可靠, 建议以此法代替甲醇浸出物测定.
• Methyl 3 - methoxypropionate ( MMP ) was prepared from methanol and methyl acrylate ( MA ) using sodium methoxide as catalyst. 以甲醇和丙烯酸甲酯 ( MA ) 为原料,甲醇钠为催化剂,合成了 3- 甲氧基丙酸甲酯 ( MMP ).
• Dimethyl carbonate is synthesized directly from carbon dioxide and methanol in the presence of magnesium methoxide. 报道一种在甲醇镁作用下,由二氧化碳及甲醇直接合成碳酸二甲酯的反应过程.
• A new method for preparation of isopropanolamine from ammonia and propylene oxide in methanol was reported. 研究了在甲醇介质中用氨和环氧丙烷制备异丙醇胺的新工艺.
• However, the immiscibility of oil with methanol leads to low transesterification rate in the biodiesel production. 但在传统的生物柴油生产工艺中, 由于原料油与醇的不互溶性,严重影响了酯交换反应的程度.
• Adopt coal slurry gasifier to produce methanol synthetic gas. 采用水煤浆气化炉生产甲醇合成气.
• And DPR altered little when the concentration of methanol increased. 当甲醇浓度增大时,DPR则变化很小.
• Process for synthesizing dimethyl phthalate ( DMP ) for phthalic anhydride and methanol has developed. 研究以苯酐、甲醇为原料合成邻苯二甲酸二甲 酯 的方法.
• Methanol dehydrogenation is a promising route for commercial production of anhydrous formaldehyde. 甲醇直接脱氢制无水甲醛是具有工业化前景的新工艺.

英英词典释义

• Noun
  1. a light volatile flammable poisonous liquid alcohol; used as an antifreeze and solvent and fuel and as a denaturant for ethyl alcohol

行业词典

• 医学： 〔USP〕甲醇：透明、无色的易燃液，化学式为CH3OH，有特殊气味，易与乙醇、醚和水混和，用作溶剂；
  石油： 甲醇；