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公开(公告)号:US5384302A
公开(公告)日:1995-01-24
申请号:US118487
申请日:1993-09-08
CPC分类号: B01J21/04 , B01J37/0009
摘要: A catalyst carrier that is comprised of relatively large alpha alumina particles dispersed in matrix that comprises an alpha alumina formed in situ by a sol-gel process has excellent crush resistance while retaining good porosity and catalytic performance.
摘要翻译: 由分散在基质中的相对大的α氧化铝颗粒组成的催化剂载体,其包含通过溶胶 - 凝胶法原位形成的α氧化铝,其具有优异的耐压性,同时保持良好的孔隙率和催化性能。