发明名称 |
METHOD FOR PREPARING ISOBUTENE AND ALKYL-TRET.-BUTYLETHER |
摘要 |
An integrated process for producing iso-butene and alkyl tert-butyl ethers in which the iso-butene is obtained by dehydrogenation of iso-butane followed by purification by partial condensation plus absorption of residual vapour with a solvent, the alkyl tert-butyl ether being obtained by reacting the purified iso-butene product with the corresponding alcohol, the essential characteristic being that the solvent used for absorbing the iso-butene is part of the product alkyl tert-butyl ether itself and/or part of the corresponding alcohol used in the process. <IMAGE> |
申请公布号 |
LTIP1827(A) |
申请公布日期 |
1995.08.25 |
申请号 |
LTIP1827 |
申请日期 |
1994.01.28 |
申请人 |
SNAMPROGETTI S. P. A. |
发明人 |
MIRACCA,IVANO;FUSCO,GIORGIO |
分类号 |
B01J23/26;C07B61/00;C07C5/327;C07C5/333;C07C7/00;C07C11/09;C07C41/01;C07C41/06;C07C43/04 |
主分类号 |
B01J23/26 |
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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