强酸位是对二乙苯和乙苯裂化的活性中心，而对歧化和异构化反应生成对位异构体的选择性影响不大。

The strong acid is the active site for creaking para-diethylbenzene and ethylbenzene and it has little effect on p-isomer selectivity of disproportionation and isomerization.

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同时，我们还考察了合成条件、焙烧温度、焙烧时间、磁性基质加入量、浸渍液浓度对磁性固体超强酸催化剂性质的影响。

At the same time, we studied the influences of the preparation condition, baking temperature, baking time, adding amount of magnetic materials, consistency of impregnating solution on it.

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研究了固体超强酸催化剂制备条件对催化剂性质及萘齐聚反应的影响。

The influence of solid superacid preparation on its properties and naphthalene oligomerization was investigated in this paper.

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