公开(公告)号：US08129436B2

公开(公告)日：2012-03-06

申请号：US12296961

申请日：2007-03-21

申请人： Max M. Tirtowidjojo ,  Barry B. Fish ,  Hendrik L. Pelt ,  Dennis W. Jewell ,  Mark D. Bearden ,  John G. Pendergast, Jr. ,  Jon H. Siddall ,  Brien A. Stears ,  Haivan D. Tran ,  Jan W. Verwijs ,  Aaltje Verwijs-van den Brink, legal representative ,  Lena Verwijs, legal representative ,  Hendrika Gerrita Verwijs, legal representative ,  Richard M. Wehmeyer

发明人： Max M. Tirtowidjojo ,  Barry B. Fish ,  Hendrik L. Pelt ,  Dennis W. Jewell ,  Mark D. Bearden ,  John G. Pendergast, Jr. ,  Jon H. Siddall ,  Brien A. Stears ,  Haivan D. Tran ,  Jan W. Verwijs ,  Richard M. Wehmeyer

IPC分类号： C07C27/00

CPC分类号： C07C1/24 ,  C07C29/1518 ,  C08F10/00 ,  C07C11/06 ,  C07C11/08 ,  C07C11/04 ,  C08F2/00 ,  C07C31/04 ,  C07C31/08 ,  C07C31/10 ,  C07C31/12 ,  C07C31/125

摘要： The present invention provides a method for simplifying manufacture of a mixed alcohol or mixed oxygenate product from synthesis gas. The mixed alcohol or mixed oxygenate product contains ethanol and other oxygenates with two or more carbon atoms per molecule. The method includes stripping a portion of carbon dioxide and inert gases contained in a mixed alcohol synthesis reaction product using a methanol-containing stream, such as one produced as part of the method, as a medium to absorb said carbon dioxide and inert gases and recycling light products and heavy products to one or more of synthesis gas generation, mixed alcohol synthesis and separation of desired mixed alcohol or mixed oxygenate products from other components of a mixed alcohol synthesis stream. The present invention also provides downstream processing of the mixed alcohol or mixed oxygenate product by subjecting the product to a dehydration step in order to convert at least ethanol, preferably at least ethanol and propanol, to their corresponding olefins (e.g. ethylene and propylene).

摘要翻译： 本发明提供了一种从合成气中简化混合醇或混合含氧化合物的制造方法。 混合的醇或混合的含氧化合物产物含有每分子具有两个或更多个碳原子的乙醇和其它含氧化合物。 该方法包括使用含甲醇的流（例如作为该方法的一部分产生的一种）汽提一部分混合醇合成反应产物中所含的二氧化碳和惰性气体作为吸收二氧化碳和惰性气体和回收利用的介质 轻质产品和重质产品一种或多种合成气产生，混合醇合成和分离所需的混合醇或混合含氧化合物产物与混合醇合成料流的其他组分。 本发明还通过使产品进行脱水步骤以至少将乙醇，优选至少乙醇和丙醇转化成其相应的烯烃（例如乙烯和丙烯）来提供混合醇或混合含氧化合物产物的下游加工。

公开(公告)号：US20100069515A1

公开(公告)日：2010-03-18

申请号：US12296961

申请日：2007-03-21

申请人： Max M. Tirtowidjojo ,  Barry B. Fish ,  Hendrik L. Pelt ,  Dennis W. Jewell ,  Mark D. Bearden ,  John G. Pendergast, JR. ,  Jon H. Siddall ,  Brien A. Stears ,  Haivan D. Tran ,  Jan W. Verwijs ,  Richard M. Wehmeyer

发明人： Max M. Tirtowidjojo ,  Barry B. Fish ,  Hendrik L. Pelt ,  Dennis W. Jewell ,  Mark D. Bearden ,  John G. Pendergast, JR. ,  Jon H. Siddall ,  Brien A. Stears ,  Haivan D. Tran ,  Jan W. Verwijs ,  Richard M. Wehmeyer

IPC分类号： C07C27/06

CPC分类号： C07C1/24 ,  C07C29/1518 ,  C08F10/00 ,  C07C11/06 ,  C07C11/08 ,  C07C11/04 ,  C08F2/00 ,  C07C31/04 ,  C07C31/08 ,  C07C31/10 ,  C07C31/12 ,  C07C31/125

摘要： The present invention provides a method for simplifying manufacture of a mixed alcohol or mixed oxygenate product from synthesis gas. The mixed alcohol or mixed oxygenate product contains ethanol and other oxygenates with two or more carbon atoms per molecule. The method includes stripping a portion of carbon dioxide and inert gases contained in a mixed alcohol synthesis reaction product using a methanol-containing stream, such as one produced as part of the method, as a medium to absorb said carbon dioxide and inert gases and recycling light products and heavy products to one or more of synthesis gas generation, mixed alcohol synthesis and separation of desired mixed alcohol or mixed oxygenate products from other components of a mixed alcohol synthesis stream. The present invention also provides downstream processing of the mixed alcohol or mixed oxygenate product by subjecting the product to a dehydration step in order to convert at least ethanol, preferably at least ethanol and propanol, to their corresponding olefins (e.g. ethylene and propylene).

摘要翻译： 本发明提供了一种从合成气中简化混合醇或混合含氧化合物的制造方法。 混合的醇或混合的含氧化合物产物含有每分子具有两个或更多个碳原子的乙醇和其它含氧化合物。 该方法包括使用含甲醇的流（例如作为该方法的一部分产生的一种）汽提一部分混合醇合成反应产物中所含的二氧化碳和惰性气体作为吸收二氧化碳和惰性气体和回收利用的介质 轻质产品和重质产品一种或多种合成气产生，混合醇合成和分离所需的混合醇或混合含氧化合物产物与混合醇合成料流的其他组分。 本发明还通过使产品进行脱水步骤以至少将乙醇，优选至少乙醇和丙醇转化成其相应的烯烃（例如乙烯和丙烯）来提供混合醇或混合含氧化合物产物的下游加工。