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junfeng80: ½ð±Ò+5, ¡ïÓаïÖú, лл 2012-03-31 14:36:18
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Cu/SiO2 catalysts prepared by the ammonia-evaporation method:
Texture, structure, and catalytic performance in hydrogenation of dimethyl
oxalate to ethylene glycol
Liang-Feng Chen a, Ping-Jun Guo a, Ming-Hua Qiao a,∗, Shi-Run Yan a, He-Xing Li b, Wei Shen a, Hua-Long Xua,∗,
Kang-Nian Fan
Journal of Catalysis 257 (2008) 172¨C180
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3Â¥2012-03-30 15:42:03
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