-
1.发明授权Transport method, transport mixture and transport system for the pressurised transport of carbon dioxide and use of a treatment mixture 有权运输方式，运输混合物和运输系统，用于加压运输二氧化碳和使用处理混合物公开(公告)号：US08826995B2
公开(公告)日：2014-09-09
申请号：US13214587
申请日：2011-08-22
CPC分类号： C09K8/594 , F17D1/02 , Y10T137/0318
摘要： A method for the transport of carbon dioxide from a feed means to a removal means in a pressure pipe, which method includes the production of a transport mixture containing up to 80 mol % carbon dioxide and an inert gas, in particular nitrogen, in the feed means, the pressurised feeding of the transport mixture into the pressure pipe, and the pressurised transport of the transport mixture in the pressure pipe to the removal means.
摘要翻译： 一种用于将二氧化碳从进料装置输送到压力管中的去除装置的方法，该方法包括在进料中生产含有高达80mol％二氧化碳和惰性气体，特别是氮气的输送混合物 意味着将输送混合物加压进入压力管，以及将压力管中的输送混合物加压输送到除去装置。
-
2.发明申请TRANSPORT METHOD, TRANSPORT MIXTURE AND TRANSPORT SYSTEM FOR THE PRESSURISED TRANSPORT OF CARBON DIOXIDE AND USE OF A TREATMENT MIXTURE 有权二氧化碳加压运输运输方式，运输混合运输系统及处理混合物的使用公开(公告)号：US20130048080A1
公开(公告)日：2013-02-28
申请号：US13214587
申请日：2011-08-22
CPC分类号： C09K8/594 , F17D1/02 , Y10T137/0318
摘要： A method for the transport of carbon dioxide from a feed means to a removal means in a pressure pipe, which method includes the production of a transport mixture containing up to 80 mol % carbon dioxide and an inert gas, in particular nitrogen, in the feed means, the pressurised feeding of the transport mixture into the pressure pipe, and the pressurised transport of the transport mixture in the pressure pipe to the removal means.
摘要翻译： 一种用于将二氧化碳从进料装置输送到压力管中的去除装置的方法，该方法包括在进料中生产含有高达80mol％二氧化碳和惰性气体，特别是氮气的输送混合物 意味着将输送混合物加压进入压力管，以及将压力管中的输送混合物加压输送到除去装置。
-
3.发明申请PROCESS FOR THE ENHANCEMENT OF POWER PLANT WITH CO2 CAPTURE AND SYSTEM FOR REALIZATION OF THE PROCESS 审中-公开用CO2捕获和发电工艺实现发电厂的过程公开(公告)号：US20130152595A1
公开(公告)日：2013-06-20
申请号：US13710951
申请日：2012-12-11
IPC分类号： F01N3/00
CPC分类号： F01N3/00 , B01D53/265 , B01D53/62 , B01D2252/204 , B01D2256/12 , B01D2257/102 , B01D2257/504 , B01D2258/0283 , F23C9/00 , F23J2215/50 , F23L7/007 , F23L2900/07001 , Y02A50/2342 , Y02C10/04 , Y02E20/322 , Y02E20/344
摘要： Improved methods and systems for power plants with CO2 capture and especially power plants with CO2 capture for enhanced oil recovery (EOR) purposes.
摘要翻译： 改进的CO2捕集发电厂的方法和系统，特别是具有二氧化碳捕集功能的发电厂，以提高采收率（EOR）的目的。
-
公开(公告)号：US20180155202A1
公开(公告)日：2018-06-07
申请号：US15819013
申请日：2017-11-21
CPC分类号： C01B32/50 , B01D53/265 , B01D53/343 , B01D53/60 , B01D2256/22 , B01D2257/104 , B01D2257/302 , B01D2257/404 , B01D2257/80 , B01D2258/0283 , F01K13/00 , F22B1/003 , H02K7/1823 , Y02A50/2344 , Y02E20/344 , Y02P20/124 , Y02P20/152
摘要： A method of integrating energy into a power cycle during production of carbon dioxide using the steps of a) combusting a fuel and oxygen in a reactor to produce a mixture of carbon dioxide and water, and form a heat of reaction; b) capturing the heat of reaction; c) converting the heat of reaction into electrical energy; d) feeding the electrical energy into the power cycle; and e) purifying and recovering carbon dioxide. Alternatively, a method for the production of carbon dioxide and power is disclosed by a) combusting a fuel and oxygen in a reactor to produce a flue gas comprising carbon dioxide and contaminants and a heat of reaction; b) recovering heat from the reactor and producing electricity from the heat; c) integrating the electricity into a power cycle; and d) removing contaminants from the carbon dioxide and recovering purified carbon dioxide.
-
公开(公告)号：US20190143261A1
公开(公告)日：2019-05-16
申请号：US16248032
申请日：2019-01-15
IPC分类号： B01D53/14
摘要： A method for reducing the loss of solvent during carbon dioxide capture from flue gas in an amine based solvent process by the steps of feeding a flue gas containing carbon dioxide to an absorber column containing an amine solvent; absorbing carbon dioxide in the amine solvent forming a rich solvent; feeding the rich solvent to at least one inter-stage cooler; recovering the rich solvent and feeding the rich solvent to a regeneration column; separating the carbon dioxide from the rich solvent and recovering the carbon dioxide to form a lean solvent; feeding the lean solvent to the absorber column. The improvement is realized by one of feeding steam to the flue gas; feeding steam to the absorber column after introduction of amine solvent; feeding the flue gas stream to a demister before feeding to the absorber column or increasing the lean solvent inlet temperature into the absorber column.
-
公开(公告)号：US20170368495A1
公开(公告)日：2017-12-28
申请号：US15189347
申请日：2016-06-22
IPC分类号： B01D53/14
CPC分类号： B01D53/145 , B01D53/1425 , B01D53/1431 , B01D53/1475 , B01D53/1493 , B01D2252/204 , B01D2258/0283 , Y02A50/2342 , Y02C10/06
摘要： A method for separating carbon dioxide from a flue gas stream wherein the flue gas stream is fed to an absorber column thereby producing a carbon dioxide depleted flue gas stream and wherein carbon dioxide absorbed from the carbon dioxide rich flue gas stream in the solvent is fed from the absorber column to a stripper column as a carbon dioxide rich solvent blend. The method is an improvement over prior carbon dioxide separation process by feeding the flue gas stream to a gas pre-treatment device prior to feeding into the absorber column preferably for decreasing the oxygen content in the flue gas and recycling a carbon dioxide product from the stripper column to the absorber column to increase the carbon dioxide content in the flue gas.
-
7.发明申请公开(公告)号：US20080305030A1
公开(公告)日：2008-12-11
申请号：US11974954
申请日：2007-10-17
CPC分类号： D01F9/127 , B82Y30/00 , B82Y40/00 , C01B3/36 , C01B3/38 , C01B3/382 , C01B3/386 , C01B3/50 , C01B3/503 , C01B3/506 , C01B32/162 , C01B2203/0233 , C01B2203/0238 , C01B2203/0244 , C01B2203/0255 , C01B2203/0261 , C01B2203/0405 , C01B2203/043 , C01B2203/046 , C01B2203/047 , C01B2203/0475 , C01B2203/06 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/0838 , C01B2203/0866 , C01B2203/0883 , C01B2203/0888 , C01B2203/0894 , C01B2203/1047 , C01B2203/1052 , C01B2203/1058 , C01B2203/1064 , C01B2203/107 , C01B2203/1235 , C01B2203/1241 , C01B2203/1258 , C01B2203/1294 , C01B2203/142 , C01B2203/146 , C01B2203/148 , C01B2203/86 , Y02P20/125 , Y02P20/128 , Y02P30/30
摘要： The integrated processes of the dry reforming or partial oxidation upstream of the carbon nanotube-producing reactor are described allowing the carbon monoxide to be produced on an as-needed basis, negating the need to transport carbon monoxide to the production site or store large quantities of carbon monoxide on-site. The apparatuses allowing to carry out such integrated processes are also provided. Carbon dioxide emissions may be eliminated from the carbon nanotube production process. This may be achieved by recycling the carbon dioxide byproduct and mixing it with the feed to the partial oxidation process.
-
公开(公告)号：US06509082B1
公开(公告)日：2003-01-21
申请号：US09593051
申请日：2000-06-13
IPC分类号： B32B310
CPC分类号： B01J19/32 , B01J2219/32206 , B01J2219/3221 , B01J2219/32213 , B01J2219/32217 , B01J2219/32227 , B01J2219/32237 , B01J2219/32244 , B01J2219/32258 , B01J2219/32408 , B01J2219/32425 , B01J2219/32483 , B01J2219/3325 , F25J3/04412 , F25J3/04678 , F25J3/04909 , Y10S261/72 , Y10T428/24322 , Y10T428/24711
摘要： The present invention provides a structured packing comprising a plurality of corrugated sheets and a plurality of flat, planar members alternating with and located between the sheets to inhibit turbulence in vapor ascending through the structured packing. The plurality of planar members are positioned so that at least the lowermost horizontal edge of the planar members and the corrugated sheets are situated proximal to one another as viewed when said structured packing is in use. When the planar members have substantially the same length and width as the corrugated sheets, the planar members and the corrugated sheets have perforations sized to inhibit transverse liquid and vapor flow while but allowing transverse pressure equalization through the structured packing. The size and number of perforations can be optimized for air separation applications.
摘要翻译： 本发明提供了一种包括多个波纹片和多个平坦的平面构件的规整填料，所述平坦的平面构件与片材之间交替并且位于片材之间，以阻止通过规整填料上升的蒸气中的湍流。 多个平面构件被定位成使得平面构件和波纹板的至少最下部的水平边缘彼此靠近，当所述规整填料使用时观察。 当平面构件具有与波纹片基本上相同的长度和宽度时，平面构件和波纹片具有穿孔尺寸以防止横向液体和蒸汽流动，同时允许通过规整填料的横向压力平衡。 穿孔的尺寸和数量可以针对空气分离应用进行优化。
-
公开(公告)号：US5714132A
公开(公告)日：1998-02-03
申请号：US533810
申请日：1995-09-26
CPC分类号： C01B3/34 , C01B3/38 , C01B3/48 , C01B3/56 , F25J3/0223 , F25J3/0252 , F25J3/0261 , F25J3/04527 , F25J3/04533 , F25J3/04539 , C01B2203/0211 , C01B2203/0233 , C01B2203/0255 , C01B2203/0261 , C01B2203/0283 , C01B2203/043 , C01B2203/045 , C01B2203/046 , C01B2203/0465 , C01B2203/047 , C01B2203/0475 , C01B2203/0811 , C01B2203/0844 , C01B2203/0883 , C01B2203/1047 , C01B2203/1058 , C01B2203/1064 , C01B2203/107 , C01B2203/1076 , C01B2203/1235 , C01B2203/1241 , C01B2203/1258 , C01B2203/127 , C01B2203/146 , C01B2203/148 , F25J2245/02
摘要： Hot exhaust gases from oxygen-based fossil fuel fired-furnaces made up predominantly of steam and carbon dioxide are used for reforming a hydrocarbonaceous substance in the presence or absence of oxygen to produce carbon monoxide and hydrogen. Additional hydrogen can be produced by subjecting the carbon monoxide produced in the reaction to the water gas shift reaction.
摘要翻译： 主要由蒸汽和二氧化碳组成的氧化石燃料燃烧炉的热废气用于在存在或不存在氧气的情况下重整含烃物质以产生一氧化碳和氢气。 可以通过使在反应中产生的一氧化碳进行水煤气变换反应而产生额外的氢。
-
公开(公告)号：US5220797A
公开(公告)日：1993-06-22
申请号：US837744
申请日：1992-02-19
IPC分类号： B01D53/047 , F25J3/02
CPC分类号： F25J3/08 , B01D53/0476 , F25J3/0285 , B01D2253/102 , B01D2253/106 , B01D2253/108 , B01D2253/116 , B01D2256/12 , B01D2256/18 , B01D2257/102 , B01D2257/104 , B01D2257/502 , B01D2257/504 , B01D2259/40001 , B01D2259/40015 , B01D2259/4003 , B01D2259/40066 , B01D2259/40069 , B01D2259/404 , B01D2259/416 , F25J2200/02 , F25J2205/40 , F25J2205/60 , F25J2205/82 , F25J2215/58 , F25J2270/12 , F25J2270/14 , F25J2270/42 , Y02C10/08 , Y10S62/924
摘要： The present invention is directed to a method for recovering argon from a feed mixture comprising argon, carbon monoxide, carbon dioxide, nitrogen, and hydrogen which comprises the steps of (a) purifying the feed mixture to remove contaminants, (b) compressing the purified feed mixture to a separation pressure, and (c) passing the compressed purified feed mixture through a pressure swing adsorption system to separate carbon monoxide, carbon dioxide, and all or most of the nitrogen from the mixture as adsorbed products and to produce an argon-rich fraction as a non-adsorbed product. The argon-rich fraction from step (c) may be further purified by passing the fraction to a cryogenic fractional distillation system to separate hydrogen and any remaining nitrogen from the fraction as a distillate product and to produce a pure argon product. In a second and third embodiment, the invention is directed to a method for recovering argon from a feed mixture comprising argon, carbon monoxide, carbon dioxide, nitrogen, and oxygen, wherein oxygen is removed from the argon-rich fraction exiting the pressure swing adsorption system in step (c) by passing the fraction to a second pressure swing adsorption system before or after further purification of the fraction in a cryogenic fractional distillation system.
摘要翻译： 本发明涉及从包含氩气，一氧化碳，二氧化碳，氮气和氢气的进料混合物中回收氩的方法，其包括以下步骤：（a）纯化进料混合物以除去污染物，（b）将纯化的 进料混合物至分离压力，和（c）将经压缩的纯化进料混合物通过变压吸附系统，以将一氧化碳，二氧化碳和来自混合物的全部或大部分氮气作为吸附产物分离，并产生氩气 - 富集部分作为未吸附产物。 通过将馏分通入低温分馏系统将馏分中的氢和任何剩余的氮分离成馏出物，并且产生纯氩产物，可以进一步纯化来自步骤（c）的富氩部分。 在第二和第三实施方案中，本发明涉及从包含氩气，一氧化碳，二氧化碳，氮气和氧气的进料混合物中回收氩的方法，其中从离开变压吸附的富氩馏分中除去氧气 在步骤（c）中通过在低温分馏系统中进一步纯化馏分之前或之后将馏分通入第二变压吸附系统。
-
-
-
-
-
-
-
-
-
搜索结果
55 条记录 (耗时 0.026 秒)