发明名称 |
METHOD OF CATALYTIC ISOMERIZATION OF THE MIXTURE OF XYLENES IN GASEOUS PHASE |
摘要 |
A process is provided for isomerization of monocyclic alkyl aromatic hydrocarbons in a reaction zone maintained under conditions such that said isomerization is accomplished in the vapor phase. |
申请公布号 |
PL114276(B1) |
申请公布日期 |
1981.01.31 |
申请号 |
PL19770197969 |
申请日期 |
1977.05.07 |
申请人 |
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发明人 |
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分类号 |
B01J29/00;B01J29/46;C07B61/00;C07C1/00;C07C5/27;C07C15/02;C07C15/08;C07C67/00 |
主分类号 |
B01J29/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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