发明名称 |
AN IMPROVED PROCESS FOR RECOVERY OF MALEIC ANHYDRIDE BY USING ORGANIC SOLVENT |
摘要 |
A process for the recovery of maleic anhydride from the gas produced by the catalytic oxidation of hydrocarbon, n-butane or benzene, is characterized by: a) High efficiency in maleic anhydride recovery b) Reduced formation of maleic acid and fumaric acid c) Reduced maintenance, thanks to the prevented formation of solid deposits in the absorber and in other related equipment. |
申请公布号 |
EP2595974(B1) |
申请公布日期 |
2016.03.09 |
申请号 |
EP20100805657 |
申请日期 |
2010.12.13 |
申请人 |
CONSER S.P.A. |
发明人 |
SIMOLA, FLAVIO;CASSARINO, SALVATORE;IOSCO, ANTONIO |
分类号 |
C07D307/60 |
主分类号 |
C07D307/60 |
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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