Partial Oxidation of Butane to Syngas over Nickel Supported Catalysts Modified by Alkali Metal Oxide and Rare-Earth Metal Oxide

作     者：Sheng Lin LIU Long Ya XU Su Juan XIE Qing Xia WANG 

作者机构：Group 804Dalian Institute of Chemical PhysicsCASP.O.Box 110Dalian 116023 

出 版 物：《Chinese Chemical Letters》 (中国化学快报（英文版）)

年 卷 期：2001年第12卷第1期

页      面：43-46页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070303[理学-有机化学] 0703[理学-化学] 

主　　题：Carbon-deposition Nickel supported catalysts Partial oxidation of butane Syngas 

摘      要：The partial oxidation of butane (POB) to syngas over nickel supported catalysts was first investigated with a flow-reactor, TG and UVRRS. The NiO/gamma -Al2O3 is the most suitable for the POB among NiO/gamma -Al2O3, NiO/MgO and NiO/SiO2. And the reaction performance of the NiO/gamma -Al2O3 shows little difference from those of the nickel supported catalysts modified by alkali metal oxide and rare-earth metal oxide. However, modification with Li2O and La2O3 can suppress carbon-deposition of the NiO/gamma -Al2O3, which contains graphite-like species during the POB reaction.