考察了在负载铜的ＮｉＨＭ催化剂上正戊烷异构化的催化活性及焙烧条件、还原条件对Ｎｉ／ＣｕＨＭ催化性能的影响。试验在反应压力２０ＭＰａ，质量空速１０ｈ－１，ｎ（Ｈ２）／ｎ（ｎＣ５）为３０，反应温度２６０～３００℃的条件下进行。试验结果表明，焙烧温度和还原温度在４００℃时，Ｎｉ／ＣｕＨＭ具有优良的正戊烷异构化催化活性，正戊烷转化率达６６７０％，异戊烷产率达６０５５％，异戊烷选择性为９０７８％。 The catalytic activities of n-pentane isomerization on calcined NiHM catalyst and the effects of calcination conditions and reduction conditions on the catalytic performance of Ni / CuHM were investigated. The experiment was carried out under the conditions of reaction pressure 20MPa, mass space velocity 10h-1, n (H2) / n (nC5) 30 and reaction temperature 260 ~ 300 ℃. The experimental results show that Ni / CuHM has excellent n-pentane isomerization catalytic activity at the calcination temperature and reduction temperature of 400 ℃, the conversion of n-pentane reaches 6670% and the isopentane yield reaches 6055% , Isopentane selectivity of 90  78%.