aldox process

Stability and deactivation mechanism of ethanol carbonylation over high activity of Ni Sn/C catalyst was studied by AES and SEM.

探讨了乙醇羰化反应活性较高的Ni Sn/C催化剂的稳定性及失活机理 ,并利用俄歇电子能谱 (AES)和扫描电子显微镜 (SEM )等方法对催化剂进行了表征 。