...钠为催 化剂,将植物油脂与甲醇予以酯交换(交酯化)反应, 并使用氢氧化钠(钾) ( 油脂重量的1%) 或甲醇钠 (Sodium methoxide) 作为催化剂,大约混合搅拌反应 2 小时,即可制得生物柴油。
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中文名称: 甲醇钠甲醇溶液英文名称: Sodium methoxide分子式:CH3ONa分子量:54.02国标编号:42020C A S号:124-41-4 性质描述: 无色澄清液体。对空气与湿气敏感,易燃。溶于乙醇、甲醇,遇水
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甲酸钠,又称甲氧基钠(Sodium methoxide),是生产染料、颜料、药品、香料、医药、农药等的中间体和原料,在油脂加工、皮革加工、羊毛加工中也需大量消耗。
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9] 中文名称:甲醇钠甲氧基钠 英文名称:Sodium methoxide 分子式:CH3ONa 分子量:54.02 国标编号:42020 C A S 号:124-41-4 性质描述:白色无定形细粉末。对空气与湿气敏感,易燃。溶于乙醇、
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Solid Sodium methoxide 固体甲醇钠
Liquid Sodium methoxide 液体甲醇钠
Sodium methoxide in methanol 甲醇钠甲醇溶液
Sodium methoxide-methanol solution 甲醇钠
sodium methoxide catalyst 甲醇钠催化剂
SODIUM METHOXIDE POWDER 粉末状甲醇钠
The results indicated that the deactivation of Cu-Mn catalysts was mainly due to their being reduced during the catalytic reaction as a result of sodium methoxide being converted to HCOONa in reaction.
结果表明,铜锰催化剂在反应过程中被还原是其失活的主要原因,而甲醇钠劣化为甲酸钠是其失活的主要途径。
参考来源 - 合成气一步法合成甲酸甲酯催化剂的失活原因 Study on the deactivation of catalysts for the synthesis of methyl formate directly from synthesis gas·2,447,543篇论文数据,部分数据来源于NoteExpress
Compared with the activity of sodium methoxide, sodium ethoxide, sodium isopropyl, sodium tert-butoxide, the best base catalyst was sodium tert-butoxide.
比较甲醇钠、乙醇钠、异丙醇钠和叔丁醇钠催化活性,叔丁醇钠为最佳的催化剂。
The slurry was composed of the required amounts of sodium methoxide solution, CuCr catalyst and emulsifier OP10, as well as the balanced liquid xylene medium.
鼓泡浆液反应器使用的浆液由铜铬催化剂、甲醇钠溶液、乳化剂OP - 10和液相介质二甲苯组成。
Sodium methoxide used as catalyst for the synthesis of methyl formate by carbonylation of methanol was studied, and effect of three kinds of promoter was investigated.
在间歇釜式反应器中,进行一氧化碳与甲醇羰基化合成甲酸甲酯的合成,考察甲醇钠碱性催化体系对反应的影响。
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