节点文献
高纯级三(羟甲基)氨基甲烷合成和纯化工艺研究
The Study on the synthesis and purifying of the high quality Tris(hydroxy methyl)-aminomethane
【摘要】 对直接加氢法和两步法合成三 (羟甲基 )氨基甲烷的工艺进行了系统的比较研究 ,通过实验得到优化的工艺条件和催化剂套用方法 ,建立了较合理的纯化方法。
【Abstract】 The two methods of directed hydrogenation and the two step synthesis for tris-(hydroxy methyl)-aminomethane was researched and compared with. The optimal conditions and reasonable purifing ways were proposed. The methods of catalyst activation and reclaiming were studied.
- 【文献出处】 精细化工中间体 ,Fine Chemical Intermediates , 编辑部邮箱 ,2003年02期
- 【分类号】TQ226.34
- 【被引频次】1
- 【下载频次】467