发明授权
US4791084A Hydrocarbon catalytic cracking catalyst compositions and method therefor 失效
烃催化裂化催化剂组合物及其方法

Hydrocarbon catalytic cracking catalyst compositions and method therefor
摘要:
A cracking catalyst for hydrocarbons with superior selectivity to gasoline production and greater metals tolerance comprising a porous inorganic oxide matrix composited with a crystalline aluminosilicate zeolite and a phosphorus-containing alumina in the form of small lumps.
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