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US5070053A FCC catalyst composition and method of making same 失效
FCC催化剂组合物及其制备方法

FCC catalyst composition and method of making same
摘要:
Disclosed is a FCC catalyst composite, and a method of making said composite comprised of an alumina-on-silica additive, an inorganic refractory oxide, and optionally a zeolite material.
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