This paper deals with RE-B-Al diffused into the armco iron using pasty method.
采用膏剂法对业纯铁进行稀土硼铝共渗,观察了渗层组织,探讨了硼化物的形成机制。
This paper deals with RE-B-Al diffused into the armco iron using pasty method.
采用膏剂法对业纯铁进行稀土硼铝共渗,观察了渗层组织,探讨了硼化物的形成机制。
The oxidation,displacement and esterification of aromatic amines,aromatic amides and organic boranes using sodium perborate as oxidizing agent were reviewed.
综述了过硼酸钠与胺、
酰胺、有机硼化物、醛等化合物的氧化,取代、酯化反应。
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