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发明授权
CN101172248B 一种C7～C20烷烃异构化催化剂及异构化方法 有权

一种C7～C20烷烃异构化催化剂及异构化方法
摘要：
一种C7～C20烷烃异构化催化剂，包括复合载体、VIII族金属和硫酸根，所述复合载体包括10～70质量％的L沸石、10～60质量％的氧化锆和10～50质量％的粘结剂，所述催化剂中VIII族金属含量为0.01～5.0质量％，硫含量为0.1～5质量％。该催化剂用于较大碳数烷烃的异构化反应，具有较高的活性，且裂解产物低，异构化选择性高。
摘要（英）：

The invention relates to C7C20 paraffin isomerization catalyst, which comprises a composite carrier, VIII metals and sulfate. The composite carrier comprises 10 to 70 mass percent of L zeolite, 10 to 60 mass percent of zirconia and 10 to 50 mass percent of binder. The catalyst includes 0.01 to 5.0 mass percent of the VIII metals and 0.1 to 5 mass percent of the sulfate. The catalyst is used for the isomerization reaction of the paraffin with larger carbon number, and has high activity, low pyrolysis product and high isomerization selectivity.

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