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公开(公告)号：EP2823019A1
公开(公告)日：2015-01-14
申请号：EP13757416.6
申请日：2013-03-06
CPC分类号： C10B53/02 , B01J23/002 , B01J23/70 , B01J23/78 , B01J23/835 , B01J23/85 , B01J23/8892 , B01J23/94 , B01J37/0045 , B01J37/03 , B01J37/18 , B01J38/06 , B01J38/10 , B01J38/12 , C10B57/06 , C10G1/002 , C10G1/08 , C10G1/086 , C10G2300/1011 , Y02E50/13 , Y02E50/14 , Y02E50/32 , Y02P20/145 , Y02P30/20 , Y02T50/678
摘要： Described herein are processes for converting a biomass starting material (such as lignocellulosic materials) into a low oxygen containing, stable liquid intermediate that can be refined to make liquid hydrocarbon fuels. More specifically, the process can be a catalytic biomass pyrolysis process wherein an oxygen removing catalyst is employed in the reactor while the biomass is subjected to pyrolysis conditions. The stream exiting the pyrolysis reactor comprises bio-oil having a low oxygen content, and such stream may be subjected to further steps, such as separation and/or condensation to isolate the bio-oil.
摘要翻译： 本文描述了用于将生物质起始材料（例如木质纤维素材料）转化为可被精炼以制备液态烃燃料的含低氧，稳定液体中间体的方法。 更具体地说，该过程可以是催化生物质热解过程，其中在生物质经历热解条件的同时在反应器中使用除氧催化剂。 离开热解反应器的物流包含具有低氧含量的生物油，并且可以对这样的物流进行进一步的步骤，例如分离和/或冷凝以分离生物油。
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公开(公告)号：EP2823019B1
公开(公告)日：2018-09-12
申请号：EP13757416.6
申请日：2013-03-06
IPC分类号： C10B53/02 , C10G1/08 , C10L10/02 , B01J37/03 , B01J37/18 , B01J38/06 , B01J38/10 , B01J38/12 , B01J23/889 , B01J23/94 , B01J23/00 , B01J23/70 , B01J23/78 , B01J23/835 , B01J23/85 , B01J37/00 , C10B57/06 , C10G1/00
CPC分类号： C10B53/02 , B01J23/002 , B01J23/70 , B01J23/78 , B01J23/835 , B01J23/85 , B01J23/8892 , B01J23/94 , B01J37/0045 , B01J37/03 , B01J37/18 , B01J38/06 , B01J38/10 , B01J38/12 , C10B57/06 , C10G1/002 , C10G1/08 , C10G1/086 , C10G2300/1011 , Y02E50/13 , Y02E50/14 , Y02E50/32 , Y02P20/145 , Y02P30/20 , Y02T50/678
摘要： Described herein are processes for converting a biomass starting material (such as lignocellulosic materials) into a low oxygen containing, stable liquid intermediate that can be refined to make liquid hydrocarbon fuels. More specifically, the process can be a catalytic biomass pyrolysis process wherein an oxygen removing catalyst is employed in the reactor while the biomass is subjected to pyrolysis conditions. The stream exiting the pyrolysis reactor comprises bio-oil having a low oxygen content, and such stream may be subjected to further steps, such as separation and/or condensation to isolate the bio-oil.
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公开(公告)号：EP3871755A1
公开(公告)日：2021-09-01
申请号：EP21156390.3
申请日：2015-10-20
摘要： This invention relates to a method for removing acid gases from a gas stream, the method comprising: flowing a feed gas into a desulfurization unit including a fluidized-bed reactor to remove a substantial fraction of a sulfur compound from the feed gas, wherein the desulfurization unit produces a desulfurized gas, and wherein flowing the feed gas into the desulfurization unit comprises flowing the feed gas into contact with a sorbent; and flowing the desulfurized gas into a CO 2 removal unit to selectively remove a substantial fraction of CO 2 from the desulfurized gas, wherein flowing the feed gas into the desulfurization unit is done at a temperature range of 204 °C or greater; characterised in that the method comprises flowing the desulfurized gas, before CO 2 removal, into contact with steam in a water-gas-shift unit in the presence of a shift catalyst to produce carbon dioxide (CO 2 ) and hydrogen gas (H 2 ), and in that the sorbent is selected from the group consisting of: a metal oxide, zinc oxide, copper oxide, iron oxide, vanadium oxide, manganese oxide, stannous oxide, nickel oxide, a metal titanate, zinc titanate, a metal ferrite, zinc ferrite, copper ferrite, and a combination of two or more of the foregoing, wherein the sorbent comprises a support selected from the group consisting of: alumina (Al 2 O 3 ), silicon dioxide (SiO 2 ), titanium dioxide (TiO 2 ), a zeolite, and a combination of two or more of the foregoing, and wherein the sorbent is regenerable.
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公开(公告)号：EP2483201B1
公开(公告)日：2014-10-22
申请号：EP10762826.5
申请日：2010-09-28
发明人： HENNINGSEN, Gunnar , KNOWLTON, Teddy Merrill , FINDLAY, John George , SCHLATHER, Jerry Neal , TURK, Brian S.
CPC分类号： C01B3/56 , B01D53/08 , B01D53/83 , B01D53/8696 , B01D2255/20723 , B01D2255/20738 , B01D2255/20761 , B01D2257/30 , B01D2257/60
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公开(公告)号：EP3415233B1
公开(公告)日：2020-01-01
申请号：EP18187741.6
申请日：2013-03-06
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公开(公告)号：EP2483201B8
公开(公告)日：2015-06-10
申请号：EP10762826.5
申请日：2010-09-28
发明人： HENNINGSEN, Gunnar , KNOWLTON, Teddy Merrill , FINDLAY, John George , SCHLATHER, Jerry Neal , TURK, Brian S.
CPC分类号： C01B3/56 , B01D53/08 , B01D53/83 , B01D53/8696 , B01D2255/20723 , B01D2255/20738 , B01D2255/20761 , B01D2257/30 , B01D2257/60
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公开(公告)号：EP2483201A1
公开(公告)日：2012-08-08
申请号：EP10762826.5
申请日：2010-09-28
发明人： HENNINGSEN, Gunnar , KNOWLTON, Teddy Merrill , FINDLAY, John George , SCHLATHER, Jerry Neal , TURK, Brian S.
CPC分类号： C01B3/56 , B01D53/08 , B01D53/83 , B01D53/8696 , B01D2255/20723 , B01D2255/20738 , B01D2255/20761 , B01D2257/30 , B01D2257/60
摘要： A fluidized reactor system for removing impurities from a gas and an associated process are provided. The system includes a fluidized absorber for contacting a feed gas with a sorbent stream to reduce the impurity content of the feed gas; a fluidized solids regenerator for contacting an impurity loaded sorbent stream with a regeneration gas to reduce the impurity content of the sorbent stream; a first non-mechanical gas seal forming solids transfer device adapted to receive an impurity loaded sorbent stream from the absorber and transport the impurity loaded sorbent stream to the regenerator at a controllable flow rate in response to an aeration gas; and a second non-mechanical gas seal forming solids transfer device adapted to receive a sorbent stream of reduced impurity content from the regenerator and transfer the sorbent stream of reduced impurity content to the absorber without changing the flow rate of the sorbent stream.
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