Kaliophilite相关论文
研制了适合多乙苯脱氢制多乙烯苯的Fe-K-Ce复合型氢催化剂,助剂钾以外霞石(KAlSiO4)方式引入,既克服了钾的大量流失,又保留了钾的抗积炭性能,使催化剂活......
...
Sillimanite is a brittle mineral as a metamorphic mineral product which is generally derived from clay, along with an in......