发明名称 DEVICE AND METHOD FOR CARRYING OUT HETEROGENEOUSLY-CATALYSED REACTIVE DISTILLATIONS IN PARTICULAR FOR THE PRODUCTION OF PSEUDOIONONE.
摘要 The invention relates to a column for carrying out reactive distillations in the presence of a heterogeneous particulate catalyst, with a packing or filling bodies, which form cavities in the column interior. The quotient for the hydraulic diameter for the gas stream through the packing or filling bodies and the equivalent diameter of the catalyst particles lies in the range of 2 to 20, preferably in the range of 5 to 10, whereby the catalyst particles are introduced loose into the cavities, distributed and removed under the influence of gravity.
申请公布号 MXPA04004921(A) 申请公布日期 2004.08.11
申请号 MX2004PA04921 申请日期 2002.12.05
申请人 BASF AKTIENGESELLSCHAFT 发明人 BJOERN KAIBEL
分类号 B01D3/26;B01D3/00;B01J8/00;B01J8/02;B01J8/04;B01J8/12;B01J19/24;B01J19/32;B01J21/04;B01J23/10;B01J35/02;C07B61/00;C07C45/72;C07C45/74;C07C49/203 主分类号 B01D3/26
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