公开(公告)号：US20120129958A1

公开(公告)日：2012-05-24

申请号：US13386098

申请日：2010-07-16

申请人： Andreas Bormann ,  Veronika Gronemann ,  Rainer Morgenroth ,  Jan Hagemann ,  Holger Schlichting ,  Philipp Marius Hackel

发明人： Andreas Bormann ,  Veronika Gronemann ,  Rainer Morgenroth ,  Jan Hagemann ,  Holger Schlichting ,  Philipp Marius Hackel

IPC分类号： C07C1/04 ,  B01J19/00

CPC分类号： C07C29/152 ,  C07C31/04

摘要： A method for producing methanol from a synthesis gas containing hydrogen and carbon oxides with a high content of inert components includes passing the synthesis gas through a synthesis reactor so as to catalytically convert a part of the carbon oxides to methanol. The methanol is separated from the obtained mixture from the reactor. The mixture liberated from methanol is separated into a cycle stream and a purge stream. The cycle stream is recirculated so as to form a synthesis circle and combined with a fresh gas stream including hydrogen and carbon oxides before being charged into the synthesis reactor. The purge stream is supplied to a secondary reactor so as to catalytically convert a further part of the hydrogen and carbon oxides to methanol. Further methanol is separated the obtained mixture including synthesis gas, inert components and methanol vapor.

摘要翻译： 从含有高含量惰性成分的氢和碳氧化物的合成气生产甲醇的方法包括使合成气通过合成反应器，以将一部分碳氧化物催化转化为甲醇。 将甲醇从所得反应器的混合物中分离。 从甲醇中释出的混合物被分离成循环流和净化流。 循环流再循环以形成合成圆，并且在包含氢和碳氧化物的新鲜气流之前被装入合成反应器中。 将吹扫流供给到二次反应器中，以将另一部分氢和碳氧化物催化转化成甲醇。 分离得到的混合物，包括合成气，惰性组分和甲醇蒸气。

公开(公告)号：US09040594B2

公开(公告)日：2015-05-26

申请号：US13386098

申请日：2010-07-16

申请人： Andreas Bormann ,  Veronika Gronemann ,  Rainer Morgenroth ,  Jan Hagemann ,  Holger Schlichting ,  Philipp Marius Hackel

发明人： Andreas Bormann ,  Veronika Gronemann ,  Rainer Morgenroth ,  Jan Hagemann ,  Holger Schlichting ,  Philipp Marius Hackel

IPC分类号： C07C29/152 ,  B01J8/00

CPC分类号： C07C29/152 ,  C07C31/04

摘要： A method for producing methanol from a synthesis gas containing hydrogen and carbon oxides with a high content of inert components includes passing the synthesis gas through a synthesis reactor so as to catalytically convert a part of the carbon oxides to methanol. The methanol is separated from the obtained mixture from the reactor. The mixture liberated from methanol is separated into a cycle stream and a purge stream. The cycle stream is recirculated so as to form a synthesis circle and combined with a fresh gas stream including hydrogen and carbon oxides before being charged into the synthesis reactor. The purge stream is supplied to a secondary reactor so as to catalytically convert a further part of the hydrogen and carbon oxides to methanol. Further methanol is separated the obtained mixture including synthesis gas, inert components and methanol vapor.

摘要翻译： 从含有高含量惰性成分的氢和碳氧化物的合成气生产甲醇的方法包括使合成气通过合成反应器，以将一部分碳氧化物催化转化为甲醇。 将甲醇从所得反应器的混合物中分离。 从甲醇中释出的混合物被分离成循环流和净化流。 循环流再循环以形成合成圆，并且在包含氢和碳氧化物的新鲜气流之前被装入合成反应器中。 将吹扫流供给到二次反应器中，以将另一部分氢和碳氧化物催化转化成甲醇。 分离得到的混合物，包括合成气，惰性组分和甲醇蒸气。

公开(公告)号：US09050551B2

公开(公告)日：2015-06-09

申请号：US13284325

申请日：2011-10-28

申请人： Vivek Gautam ,  Magnus Mortberg ,  Jan Hagemann ,  Stefan Walter

发明人： Vivek Gautam ,  Magnus Mortberg ,  Jan Hagemann ,  Stefan Walter

IPC分类号： B01D47/10 ,  B01F5/04 ,  B01F5/06 ,  B01F3/04 ,  C10K1/08 ,  B01F15/02

CPC分类号： B01D47/10 ,  B01D2247/08 ,  B01F3/04049 ,  B01F5/0473 ,  B01F5/0655 ,  B01F2015/0221 ,  C10K1/08

摘要： A method of removing contaminants from a gas stream utilizing a supersonic venturi including a converging section, a throat, and a diverging section is provided. A contaminated gas stream and a scrubbing liquid stream are introduced into the converging section, thereby forming a mixed stream which experiences choked flow upon exiting. The choked mixed stream is introduced into the throat section wherein the scrubbing liquid is contacted with the contaminated gas stream. The contaminated scrubbing liquid stream is removed from the supersonic venture scrubber, and an essentially pure gas stream is removed from the diverging section. A flow modification device may be introduced into the throat section. The flow modification device may be either axially or radially adjustable in order to effect the atomization of the scrubbing liquid and/or the contacting of atomized scrubbing liquid with the contaminated gas stream within the throat section.

摘要翻译： 提供了利用包括会聚部分，喉部和发散部分的超音速文丘里管从气流中去除污染物的方法。 将污染的气流和洗涤液体流引入会聚部分，从而形成在出口时经受扼流的混合流。 将扼流的混合流引入喉部，其中洗涤液与受污染的气流接触。 将污染的洗涤液体流从超声波冒险洗涤器中移出，并且从发散部分移除基本上纯净的气流。 流动修改装置可以被引入到喉部。 流动改进装置可以是轴向的或可径向调节的，以便实现洗涤液体的雾化和/或雾化的洗涤液体与喉部内的被污染的气流的接触。