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  • 专利标题:   Preparing modified nano-carbon material useful in preparing olefins by dehydrogenating alkane, comprises e.g. calcining nano-carbon material and molecular sieve-containing template agent together.
  • 专利号:   CN113735133-A, CN113735133-B
  • 发明人:   ZHOU Y, ZHAO J, HUANG H, LIU Y, SUN Y, WANG X, KANG Z, SHI C
  • 专利权人:   SINOPEC RES INST PETROLEUM PROCESSING, CHINA PETROLEUM CHEM CORP, RES INST PETROLEUM PROCESSING SINOPEC
  • 国际专利分类:   B01J029/89, C01B032/168, C01B032/194, C01B039/08, C07C011/167, C07C005/333
  • 专利详细信息:   CN113735133-A 03 Dec 2021 C01B-039/08 202241 Chinese
  • 申请详细信息:   CN113735133-A CN10482164 29 May 2020
  • 优先权号:   CN10482164

▎ 摘　　要

NOVELTY - Preparing modified nano-carbon material, comprises calcining nano-carbon material and molecular sieve-containing template agent together at 300-600degreesC for 1-12 hours to obtain final product, where the oxygen content in atmosphere is 8-20 vol %. USE - The modified nano-carbon material is useful in preparing olefins by dehydrogenating alkane (claimed). ADVANTAGE - The modified nano-carbon material: has better catalytic activity. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for modified nano-carbon material prepared by above method.