公开(公告)号：US20100126180A1

公开(公告)日：2010-05-27

申请号：US12452819

申请日：2008-07-08

申请人： Jonathan Alec Forsyth ,  Roger Neil Harper ,  Antonie Pieter Hinderink ,  Badrul Huda ,  Evert Van Der Pol

发明人： Jonathan Alec Forsyth ,  Roger Neil Harper ,  Antonie Pieter Hinderink ,  Badrul Huda ,  Evert Van Der Pol

IPC分类号： F25J3/06 ,  F02C3/28

摘要： This invention relates to the recovery of carbon dioxide (26) and hydrogen (3,24) concentrated form from shifted a synthesis gas stream comprising hydrogen and carbon dioxide thereby generating a carbon dioxide stream that is sequestered or used for enhanced oil recovery and a hydrogen stream that is used as fuel for a power plant thereby generation electricity. In the process of the present invention a shifted synthesis gas stream is fed to a hydrogen selective membrane separation unit (M101) at a pressure of at least 50 bar gauge and the hydrogen rich permeate stream (3) is fed directly to the combustor of a gas turbine without any requirement to re-compress the hydrogen. The residual gas stream (carbon dioxide enriched stream) from the membrane separation unit is cooled using at least one, preferably, at least two external refrigeration stages (E-101, E-102, E-103, E-104) such that the hydrogen containing offgas (24) is also obtained at above the operating pressure of the combustor of the gas turbine.

摘要翻译： 本发明涉及从包含氢气和二氧化碳的合成气流中转移二氧化碳（26）和浓缩形式的氢（3,24），从而产生被隔离或用于提高油采收率的二氧化碳流和氢 用作发电厂的燃料的流，从而发电。 在本发明的方法中，将移动的合成气流以至少50巴的压力供给到氢选择性膜分离单元（M101），并将富氢渗透物流（3）直接供给到燃烧器 燃气轮机，而不需要重新压缩氢气。 使用至少一个，优选至少两个外部制冷级（E-101，E-102，E-103，E-104）冷却来自膜分离单元的残余气流（富二氧化碳流），使得 在燃气轮机的燃烧器的工作压力以上也可获得含氢废气（24）。

公开(公告)号：US20090123364A1

公开(公告)日：2009-05-14

申请号：US12227061

申请日：2007-04-26

申请人： Jonathan Alec Forsyth ,  Roger Neil Harper

发明人： Jonathan Alec Forsyth ,  Roger Neil Harper

IPC分类号： C01B3/26

CPC分类号： C01B3/34 ,  C01B3/501 ,  C01B2203/0227 ,  C01B2203/025 ,  C01B2203/0283 ,  C01B2203/041 ,  C01B2203/047 ,  C01B2203/0475 ,  C01B2203/0495 ,  C01B2203/84 ,  C01B2203/86 ,  Y02P30/30

摘要： A process is described for the production of hydrogen from a hydrogen-containing compound within a reactor comprising a first and a second zone separated by a selective hydrogen-permeable membrane, in which a hydrogen-producing reaction occurs in the first zone and hydrogen permeates from the first zone to the second zone through the selective hydrogen-permeable membrane, in which a sweep gas stream is combined with permeated hydrogen in the second zone, wherein the partial pressure in the second zone of the reactor is maintained at a level of greater than 30 psi (207 kPa).

摘要翻译： 描述了一种用于在反应器内由含氢化合物生产氢的方法，该反应器包括由选择性氢可渗透膜隔开的第一和第二区域，其中在第一区域发生产氢反应，氢气从 通过选择性氢可渗透膜到第二区域的第一区域，其中吹扫气流与第二区域中的渗透氢合并，其中反应器第二区域中的分压保持在大于 30 psi（207 kPa）。

公开(公告)号：US20090230025A1

公开(公告)日：2009-09-17

申请号：US12085965

申请日：2006-11-22

申请人： Carl Boles Argo ,  Roger Neil Harper ,  David Charles King ,  Michael Bernard Power ,  Peter Willcox

发明人： Carl Boles Argo ,  Roger Neil Harper ,  David Charles King ,  Michael Bernard Power ,  Peter Willcox

IPC分类号： C10G33/00

CPC分类号： F17D1/05 ,  F17C7/04 ,  F17C2221/036 ,  F17C2223/0153 ,  F17C2223/033 ,  F17C2225/0123 ,  F17C2225/036 ,  F17C2227/0135 ,  F17C2227/0157 ,  F17C2227/0306 ,  F17C2227/0311 ,  F17C2227/0327 ,  F17C2227/0339 ,  F17C2227/0388 ,  F17C2265/015 ,  F17C2265/05 ,  F17C2270/0123 ,  F17C2270/0136 ,  F17D3/14

摘要： A continuous process for regasifying a feed stream comprising (i) a slurry phase comprising gas hydrate particles suspended in a produced liquid hydrocarbon and optionally free produced water and (ii) optionally a gaseous phase comprising free produced gaseous hydrocarbon thereby generating a regasified multiphase fluid and for separating the regasified multiphase fluid into its component fluids, comprising the steps of: (a) heating the feed stream to above the dissociation temperature of the gas hydrate thereby regasifying the feed stream by converting the gas hydrate particles into gaseous hydrocarbon and water; (b) separating a gaseous hydrocarbon phase from the regasified multiphase fluid thereby forming a gaseous hydrocarbon product stream and a liquid stream comprising a mixture of liquid hydrocarbon and water; (c) separating the liquid stream comprising a mixture of the liquid hydrocarbon and water into a liquid hydrocarbon phase and an aqueous phase; and (d) removing the liquid hydrocarbon phase as a liquid hydrocarbon product stream.

摘要翻译： 一种用于再气化进料流的连续方法，其包括（i）包含悬浮在所生产的液体烃和任选的游离生成水中的气体水合物颗粒的淤浆相和（ii）任选的包含游离产生的气态烃的气相，从而产生再溶解的多相流体， 用于将再分散的多相流体分离成其组分流体，包括以下步骤：（a）将进料流加热至高于气体水合物的解离温度，从而通过将气体水合物颗粒转化为气态烃和水来再气化进料流; （b）从再分散的多相流体中分离出气态烃相，从而形成气态烃产物流和包含液态烃和水的混合物的液体流; （c）将包含液态烃和水的混合物的液体流分离成液态烃相和水相; 和（d）作为液态烃产物流除去液态烃相。

公开(公告)号：US08008533B2

公开(公告)日：2011-08-30

申请号：US12085965

申请日：2006-11-22

申请人： Carl Boles Argo ,  Roger Neil Harper ,  David Charles King ,  Michael Bernard Power ,  Peter Willcox

发明人： Carl Boles Argo ,  Roger Neil Harper ,  David Charles King ,  Michael Bernard Power ,  Peter Willcox

IPC分类号： C10G33/00

CPC分类号： F17D1/05 ,  F17C7/04 ,  F17C2221/036 ,  F17C2223/0153 ,  F17C2223/033 ,  F17C2225/0123 ,  F17C2225/036 ,  F17C2227/0135 ,  F17C2227/0157 ,  F17C2227/0306 ,  F17C2227/0311 ,  F17C2227/0327 ,  F17C2227/0339 ,  F17C2227/0388 ,  F17C2265/015 ,  F17C2265/05 ,  F17C2270/0123 ,  F17C2270/0136 ,  F17D3/14

摘要： Continuous process for regasifying a feed stream having (i) a slurry phase comprising gas hydrate particles suspended in a produced liquid hydrocarbon and optionally free produced water and (ii) optionally a gaseous phase comprising free produced gaseous hydrocarbon thereby generating a regasified multiphase fluid and for separating the regasified multiphase fluid into its component fluids. The method includes (a) heating the feed stream to above the dissociation temperature of the gas hydrate thereby regasifying the feed stream by converting the gas hydrate particles into gaseous hydrocarbon and water, (b) separating a gaseous hydrocarbon phase from the regasified multiphase fluid thereby forming a gaseous hydrocarbon product stream and a liquid stream comprising a mixture of liquid hydrocarbon and water, (c) separating the liquid stream comprising a mixture of the liquid hydrocarbon and water into a liquid hydrocarbon phase and an aqueous phase; and (d) removing the liquid hydrocarbon phase as a liquid hydrocarbon product stream. The regasification production facility additionally has a concentrator vessel and the feed stream is passed to the concentrator vessel prior to being heated in step (a) to above the dissociation temperature of the gas hydrate particles wherein a gaseous phase comprising free gaseous hydrocarbon separates from the feed stream in the concentrator vessel and is removed from the concentrator as a gaseous hydrocarbon stream.

摘要翻译： 用于再气化进料流的连续方法，其具有（i）包含悬浮在所生产的液体烃中的气体水合物颗粒和任选的游离生成水的浆料相和（ii）任选的包含游离产生的气态烃的气相，从而产生再分散的多相流体， 将再分散的多相流体分离成其组分流体。 该方法包括（a）将进料流加热至高于气体水合物的解离温度，从而通过将气体水合物颗粒转化为气态烃和水来再气化进料流，（b）从再分散的多相流体中分离气态烃相，从而 形成气态烃产物流和包含液体烃和水的混合物的液体流，（c）将包含液体烃和水的混合物的液体流分离成液态烃相和水相; 和（d）作为液态烃产物流除去液态烃相。 再气化生产设备另外具有浓缩器容器，并且在步骤（a）中被加热之前，将进料流送至浓缩器容器，使其高于气体水合物颗粒的解离温度，其中包含游离气态烃的气相与进料分离 在浓缩器容器中流动并且作为气态烃流从浓缩器中除去。