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MCM-41分子筛加氢裂化催化剂的研究 被引量:3

Study on hydrocracking catalyst containing MCM-41 zeolite as cracking component
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摘要 按水热法合成出介孔MCM 41分子筛,在不同的气氛下焙烧脱除有机模板剂。在固定床流动反应器上,与USY分子筛对比了正庚烷加氢裂化结果,发现MCM 41分子筛有较好的抗氮中毒能力,且其稳定时的加氢裂解活性比USY分子筛高。 MCM41 mesoporous zeolite was prepared by hydrothermal synthesis and calcination in different atmosphere for removing the organic template. A comparison test was made between MCM41 and USY for nheptane hydrocracking in a fixed bed flow microreactor. It was shown that MCM41 has better tolerance to nitrogen poisoning and higher hydrocracking activity than USY.
出处 《工业催化》 CAS 2003年第6期12-13,共2页 Industrial Catalysis
关键词 分子筛 催化剂 MCM-41 USY 正庚烷 加氢裂化 zeolite catalyst MCM-41 USY n-heptane hydrocracking
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参考文献1

  • 1Zhao X S. Synthesis, modification, characterization and application of MCM-41 for VOC control[D]. Queensland: University of Queensland, 1998.

同被引文献73

  • 1吕倩,孙发民,夏恩冬,宋金鹤,葛腾杰.复合分子筛催化剂上重油加氢裂化反应研究[J].炼油技术与工程,2010,40(9):54-57. 被引量:4
  • 2高雄厚,毛学文,林松柏,沈师孔.超大孔分子筛的合成研究[J].石油炼制与化工,1996,27(8):7-11. 被引量:8
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