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公开(公告)号：US20120020846A1
公开(公告)日：2012-01-26
申请号：US13246451
申请日：2011-09-27
IPC分类号： B01J19/00
CPC分类号： C10G2/342 , C01B3/34 , C01B2203/0216 , C01B2203/04 , C01B2203/043 , C01B2203/0475 , C01B2203/048 , C01B2203/0485 , C01B2203/049 , C01B2203/062 , C01B2203/0811 , C01B2203/1276 , C01B2203/1294 , C01B2203/86 , C10G2/32 , C10G2300/1011 , C10G2300/701 , C10G2300/807 , C10J3/32 , C10J3/466 , C10J3/487 , C10J3/506 , C10J3/80 , C10J2200/06 , C10J2300/0906 , C10J2300/0909 , C10J2300/0916 , C10J2300/092 , C10J2300/093 , C10J2300/0946 , C10J2300/0976 , C10J2300/1223 , C10J2300/1659 , C10J2300/1687 , C10J2300/1807 , C10J2300/1853 , C10J2300/1876 , C10J2300/1884 , C10J2300/1892 , C10K1/003 , C10K1/005 , Y02E50/32 , Y02P20/129 , Y02P20/136 , Y02P20/145 , Y02P30/20 , Y02P30/30
摘要： A system for the production of conversion products from synthesis gas, the system including a mixing apparatus configured for mixing steam with at least one carbonaceous material to produce a reformer feedstock; a reformer configured to produce, from the reformer feedstock, a reformer product comprising synthesis gas comprising hydrogen and carbon monoxide from the reformer feedstock; a synthesis gas conversion apparatus configured to catalytically convert at least a portion of the synthesis gas in the reformer product into synthesis gas conversion product and to separate from the synthesis gas conversion product a tailgas comprising at least one gas selected from the group consisting of carbon monoxide, carbon dioxide, hydrogen and methane; and one or more recycle lines fluidly connecting the synthesis gas conversion apparatus with the mixing apparatus, the reformer, or both.
摘要翻译： 一种用于从合成气生产转化产物的系统，该系统包括配置用于将蒸汽与至少一种碳质材料混合以产生重整器原料的混合装置; 配置成从重整器原料生产包含来自重整器原料的包含氢气和一氧化碳的合成气的重整产物的重整器; 合成气转化装置，其被配置为将重整产物中的至少一部分合成气催化转化为合成气转化产物，并与合成气转化产物分离出包含至少一种选自一氧化碳 ，二氧化碳，氢气和甲烷; 以及一个或多个将合成气转化装置与混合装置，重整器或两者流体连接的循环管线。
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公开(公告)号：US20110178185A1
公开(公告)日：2011-07-21
申请号：US12976739
申请日：2010-12-22
IPC分类号： C07C27/00
CPC分类号： C07C29/1518 , C10G2/32 , C10G2/332 , C10G2300/1011 , C10G2300/701 , C10G2300/807 , Y02E50/32 , Y02P30/20 , C07C31/04 , C07C31/08
摘要： A method and system for reforming a carbonaceous feedstock comprising the steps, reforming the feedstock produce a first synthesis gas, subjecting a portion of the first synthesis gas to catalytic conversion, separating from the synthesis gas conversion product at least one byproduct, and utilizing at least a portion of the at least one byproduct during reforming of additional carbonaceous material. In certain instances, the method and system may be used to produce a liquid fuel.
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公开(公告)号：US20110168605A1
公开(公告)日：2011-07-14
申请号：US12976763
申请日：2010-12-22
CPC分类号： C10G2/342 , C01B3/34 , C01B2203/0216 , C01B2203/04 , C01B2203/043 , C01B2203/0475 , C01B2203/048 , C01B2203/0485 , C01B2203/049 , C01B2203/062 , C01B2203/0811 , C01B2203/1276 , C01B2203/1294 , C01B2203/86 , C10G2/32 , C10G2300/1011 , C10G2300/701 , C10G2300/807 , C10J3/32 , C10J3/466 , C10J3/487 , C10J3/506 , C10J3/80 , C10J2200/06 , C10J2300/0906 , C10J2300/0909 , C10J2300/0916 , C10J2300/092 , C10J2300/093 , C10J2300/0946 , C10J2300/0976 , C10J2300/1223 , C10J2300/1659 , C10J2300/1687 , C10J2300/1807 , C10J2300/1853 , C10J2300/1876 , C10J2300/1884 , C10J2300/1892 , C10K1/003 , C10K1/005 , Y02E50/32 , Y02P20/129 , Y02P20/136 , Y02P20/145 , Y02P30/20 , Y02P30/30
摘要： A method and system for reforming a carbonaceous feedstock comprising the steps, reforming the feedstock produce a first synthesis gas, subjecting a portion of the first synthesis gas to catalytic conversion, separating from the synthesis gas conversion product at least one byproduct, and utilizing at least a portion of the at least one byproduct during reforming of additional carbonaceous material. In certain instances, the method and system may be used to produce a liquid fuel.
摘要翻译： 一种用于重整碳质原料的方法和系统，包括以下步骤：重整原料产生第一合成气，使一部分第一合成气进行催化转化，从合成气转化产物中分离出至少一种副产物，并至少利用 在附加碳质材料的重整过程中，至少一种副产物的一部分。 在某些情况下，该方法和系统可用于生产液体燃料。
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公开(公告)号：US20130161563A1
公开(公告)日：2013-06-27
申请号：US13661815
申请日：2012-10-26
申请人： Weibin JIANG , Bruce E. MCCOMISH , Bryan C. BORUM , Benjamin H. CARRYER , Mark D. IBSEN , Mark K. ROBERTSON , Eric R. ELROD , Sim WEEKS , Harold A. WRIGHT
发明人： Weibin JIANG , Bruce E. MCCOMISH , Bryan C. BORUM , Benjamin H. CARRYER , Mark D. IBSEN , Mark K. ROBERTSON , Eric R. ELROD , Sim WEEKS , Harold A. WRIGHT
CPC分类号： F23C10/005 , C01B3/50 , C01B2203/048 , C01B2203/0495 , C01B2203/062 , C10B49/22 , C10G2/32 , C10J3/48 , C10J3/50 , C10J2300/0909 , C10J2300/093 , C10J2300/0993 , C10J2300/1637 , C10J2300/1659 , C10J2300/1807 , C10K1/002 , C10K1/08 , C10K1/32 , C10K3/005 , Y02E20/18 , Y02E50/32
摘要： A method of gasification by introducing a feed material to be subjected to gasification into a dual fluidized bed gasifier comprising a pyrolyzer fluidly connected with a combustor such that a circulation stream comprising a heat transfer material can be continuously circulated between the pyrolyzer, in which the temperature of the circulation stream is reduced, and the combustor, in which the temperature of the circulation stream is increased, wherein the pyrolyzer is operable to convert at least a portion of the feed material into a gasifier product gas comprising hydrogen and carbon monoxide, and wherein the combustor is operable to increase the temperature of the circulation stream via combustion of char introduced thereto with the circulation stream and at least one supplemental fuel. A system for carrying out the method is also provided.
摘要翻译： 一种通过将待气化的进料引入双流化床气化器中的气化方法，该双流化床气化器包括与燃烧器流体连接的热解器，使得包含传热材料的循环流可以在热解器之间连续循环，其中温度 并且其中循环流的温度升高的燃烧器，其中热解器可操作以将进料的至少一部分转化为包含氢气和一氧化碳的气化器产物气体，并且其中 燃烧器可操作以通过循环流和至少一种补充燃料引入的炭的燃烧来增加循环流的温度。 还提供了一种用于执行该方法的系统。
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5.发明申请INTEGRATED MULTI-STEP SOLID/LIQUID SEPARATION SYSTEM FOR FISCHER-TROPSCH PROCESSES 有权用于FISCHER-TROPSCH过程的集成多级固体/液体分离系统公开(公告)号：US20100113622A1
公开(公告)日：2010-05-06
申请号：US12577488
申请日：2009-10-12
申请人： Sergio MOHEDAS , Harold A. WRIGHT
发明人： Sergio MOHEDAS , Harold A. WRIGHT
CPC分类号： B03C1/02 , B01J8/228 , B03C1/032 , B03C1/286 , B03C1/30 , B03C2201/18 , B03C2201/20
摘要： A system for separating liquids from solids comprising an immobilization unit comprising an immobilization vessel containing a bed of magnetizable material and a magnet configured to produce a magnetic field within the immobilization vessel, wherein the immobilization vessel further comprises an immobilization vessel outlet and an immobilization vessel inlet for a fluid comprising liquid and metal-containing particles. A method for separating solid particles from liquid by introducing a fluid comprising liquid and a first concentration of solid particles into an immobilization unit comprising an immobilization vessel and at least one magnet configured to produce high density magnetic flux lines within the immobilization vessel and/or a high field gradient at or near the surface of the magnetizable material when powered, wherein the immobilization vessel contains therein a bed of magnetizable material; and removing from the immobilization unit a product having a second particle concentration less than the first particle concentration.
摘要翻译： 一种用于从固体中分离液体的系统，包括固定单元，所述固定单元包括含有可磁化材料床的固定容器和构造成在所述固定化容器内产生磁场的磁体，其中所述固定容器还包括固定容器出口和固定容器入口 用于包含液体和含金属颗粒的流体。 将包含液体和第一浓度的固体颗粒的流体引入固定单元中的方法，所述固定单元包括固定容器和至少一个构造成在固定化容器内产生高密度磁通线的磁体和/或 在可驱动材料的表面处或附近的高场梯度，其中所述固定容器中容纳可磁化材料床; 以及从所述固定单元中除去具有小于所述第一颗粒浓度的第二颗粒浓度的产物。
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公开(公告)号：US20100256246A1
公开(公告)日：2010-10-07
申请号：US12754797
申请日：2010-04-06
CPC分类号： C01B3/36 , B01J23/745 , C01B13/0259 , C01B2203/0261 , C01B2203/062 , C01B2203/0894 , C01B2203/1241 , C01B2203/1247 , C10G2/332 , C10G2300/1011 , C10J2300/0909 , C10J2300/0916 , C10J2300/0959 , C10J2300/1618 , C10J2300/1659 , C10J2300/1884 , Y02P20/145 , Y02P20/52 , Y02P30/20
摘要： A thermal conversion process comprising: pyrolizing or gasifying a carbonaceous feedstock to produce a first synthesis gas having a first H2:CO ratio of less than a minimum value or greater than a maximum value; providing enriched oxygen; and subjecting the first synthesis gas to partial oxidation in the presence of at least a portion of the enriched oxygen to produce a conditioned synthesis gas having a desired ratio of H2:CO in the range of from the minimum value to the maximum value. A method of producing FT product liquids by providing a conditioned synthesis gas according to the process and producing FT product liquids by subjecting the conditioned synthesis gas to FT reaction under FT operating conditions. A system for carrying out the methods is also provided.
摘要翻译： 一种热转化方法，其包括：将含碳原料热解或气化以产生具有小于最小值或大于最大值的第一H 2 :CO比率的第一合成气; 提供富氧; 在富氧的至少一部分的存在下对第一合成气进行部分氧化，以产生在所述最小值与最大值范围内具有希望的H 2：CO 2比例的条件合成气。 通过根据该方法提供调节合成气并通过在FT操作条件下对经调节的合成气进行FT反应来生产FT产物液体来生产FT产物液体的方法。 还提供了一种用于执行方法的系统。
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7.发明申请MULTIPLE GASIFIERS MANIFOLDED TO MULTIPLE FISCHER-TROPSCH REACTORS WITH OPTIONAL RECYCLE TO THE REACTORS 审中-公开多个气化器被分配到多个FISCHER-TROPSCH反应器，并且具有可反复回收的反应器公开(公告)号：US20100125107A1
公开(公告)日：2010-05-20
申请号：US12616255
申请日：2009-11-11
申请人： Joshua G. LEE , Mark IBSEN , Robert F. HOGSETT , Harold A. WRIGHT
发明人： Joshua G. LEE , Mark IBSEN , Robert F. HOGSETT , Harold A. WRIGHT
CPC分类号： C10J3/721 , C10G2/32 , C10J3/723 , C10J2300/1659 , C10K1/004 , Y02E60/324
摘要： A method of producing synthesis gas via gasification in a Fischer-Tropsch plant, the method including providing a number of gasifiers, the number of gasifiers provided being at least one more than the base number required to provide 100% plant capacity of synthesis gas when each gasifier is operated at 100% gasifier capacity. A method of continually producing synthesis gas via gasification of a carbonaceous feed in a Fischer-Tropsch plant by providing a number of gasifiers, the number of gasifiers provided being at least one more than the base number required to provide 100% plant capacity of synthesis gas when each gasifier is operated at 100% gasifier capacity; and adjusting the amount of synthesis gas produced by adjusting the number of online gasifiers, the flow rate of carbonaceous feed to each gasifier, or a combination thereof. A system for carrying out the method is also provided.
摘要翻译： 一种在费 - 托工厂中通过气化生产合成气的方法，所述方法包括提供多个气化器，所提供的气化器数量至少比所提供的100％工业生产能力的合成气所需的基数多 气化炉以100％的气化炉容量运行。 通过提供多个气化器，通过提供多个气化器在费 - 托工厂中通过气化碳质进料来连续生产合成气的方法，提供的气化器数量至少比提供100％合成气装置容量所需的碱值多一个 当每个气化器以100％气化器容量运行时; 并且通过调节在线气化器的数量，碳质进料到每个气化器的流量或其组合来调节合成气的量。 还提供了一种用于执行该方法的系统。
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8.发明申请STRENGTHENING IRON FISCHER-TROPSCH CATALYST BY CO-FEEDING IRON NITRATE AND PRECIPITATING AGENT OR SEPARATELY PRECIPITATING FROM FERROUS NITRATE AND FERRIC NITRATE SOLUTIONS 审中-公开通过加入硝酸铁和预处理剂或分离地从硝酸盐和富含硝酸盐的溶液中分离加强铁离子捕获催化剂公开(公告)号：US20090298678A1
公开(公告)日：2009-12-03
申请号：US12474552
申请日：2009-05-29
申请人： Belma DEMIREL , Jesse W. TAYLOR , Pandurang V. NIKRAD , Sara L. ROLFE , Dawid J. DUVENHAGE , Harold A. WRIGHT
发明人： Belma DEMIREL , Jesse W. TAYLOR , Pandurang V. NIKRAD , Sara L. ROLFE , Dawid J. DUVENHAGE , Harold A. WRIGHT
IPC分类号： B01J27/25
CPC分类号： B01J37/03 , B01J23/002 , B01J23/745 , B01J23/78 , B01J35/002 , B01J35/0033 , B01J35/1014 , B01J35/1019 , B01J35/1038 , B01J35/1042 , B01J35/1061 , B01J37/0045 , B01J2523/00 , C10G2/332 , B01J2523/13 , B01J2523/17 , B01J2523/41 , B01J2523/847
摘要： A method of producing a catalyst precursor comprising iron phases by co-feeding a ferrous nitrate solution and a precipitation agent into a ferric nitrate solution to produce a precipitation solution having a desired ferrous:ferric nitrate ratio and from which catalyst precursor precipitates; co-feeding a ferric nitrate solution and a precipitation agent into a ferrous nitrate solution to produce a precipitation solution having a desired ferrous:ferric nitrate ratio and from which catalyst precursor precipitates; or precipitating a ferrous precipitate from a ferrous nitrate solution by contacting the ferrous nitrate solution with a first precipitation agent; precipitating a ferric precipitate from ferric nitrate solution by contacting the ferric nitrate solution with a second precipitation agent and combining the ferrous and ferric precipitates to form the catalyst precursor, wherein the ratio of ferrous:ferric precipitates is a desired ratio.
摘要翻译： 通过将硝酸亚铁溶液和沉淀剂通过将硝酸铁溶液共同加入到硝酸铁溶液中以产生具有所需的亚铁：硝酸铁比例并且催化剂前体沉淀的沉淀溶液来生产包含铁相的催化剂前体的方法; 将硝酸铁溶液和沉淀剂共同加入到硝酸亚铁溶液中以产生具有所需的亚铁：硝酸铁比例并且催化剂前体沉淀的沉淀溶液; 或通过使硝酸亚铁溶液与第一沉淀剂接触从硝酸亚铁溶液中沉淀出铁沉淀物; 通过使硝酸铁溶液与第二沉淀剂接触并将亚铁和铁沉淀物结合以形成催化剂前体，从而从硝酸铁溶液中沉淀出铁沉淀物，其中亚铁：铁析出物的比例为所需比例。
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