PROCESS AND APPARATUS FOR THE PRODUCTION OF HIGHER

专利名称：PROCESS AND APPARATUS FOR THE

PRODUCTION OF HIGHER ALCOHOLS

发明人：Hassan Modarresi,Christian Wix申请号：US14651083申请日：20131218

公开号：US20150315109A1公开日：20151105

专利附图：

摘要：In a process for the production of higher alcohols, i.e. C alcohols, from syngas,the syngas is first reacted in a heterogeneous alcohol pre-converter (A) using an alcoholsynthesis catalyst, whereby methanol as the main product in a concentration

corresponding to or close to the equilibrium A concentration is produced. Then theeffluent from the pre-converter is mixed with unconverted wet recycle gas and reacted ina heterogeneous reactor for higher alcohols synthesis (B) containing a higher alcoholssynthesis catalyst, and finally the effluent from the reactor for higher alcohols synthesisis separated into (i) unconverted syngas, which is recycled to the higher alcohols synthesisreactor, (ii) methanol and light alcohols, which are recycled to the higher alcoholssynthesis reactor, and (iii) the final product consisting of higher alcohols.

申请人：HALDOR TOPSØE A/S

地址：Kgs. Lyngby DK

国籍：DK

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