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公开(公告)号:US4314914A
公开(公告)日:1982-02-09
申请号:US109024
申请日:1980-01-02
申请人: Kazuo Uede , Tuguo Sumizaki , Masatoshi Nakamura
发明人: Kazuo Uede , Tuguo Sumizaki , Masatoshi Nakamura
IPC分类号: B01J8/02 , B01J23/86 , B01J23/88 , B01J35/04 , C07B61/00 , C07C45/00 , C07C45/38 , C07C47/052 , C07C47/055 , C07C67/00 , B01J23/74 , B01J35/02
摘要: A catalyst supporting bed in a vertical reactor for production of formaldehyde by gas phase catalytic dehydrogenation of methanol in the presence of a solid metal catalyst, characterized in that the bed is made of a nickel alloy having a nickel content of not less than 25% by weight at least at the surface.
摘要翻译: 一种用于在固体金属催化剂存在下通过甲醇气相催化脱氢生产甲醛的催化剂载体床,其特征在于该床由镍含量不小于25%的镍合金制成, 至少在表面上的重量。