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公开(公告)号：US09764283B2
公开(公告)日：2017-09-19
申请号：US14414110
申请日：2013-07-08
CPC分类号： B01D53/8671 , B01D53/1475 , B01D53/1493 , B01D53/62 , B01D53/78 , B01D2251/306 , B01D2251/606 , B01D2252/10 , B01D2252/204 , B01D2252/20484 , B01D2252/20494 , B01D2252/602 , B01D2255/209 , B01D2257/504 , B01D2258/0283 , Y02A50/2342 , Y02C10/04 , Y02C10/06
摘要： A scrubbing solution is provided having an absorbent for carbon dioxide based on amines, or ethanolamines, or amino acid salts, or potash, or a combination thereof, and an additive activating the absorption rate, wherein the activating additive is a germanium dioxide. A corresponding method for accelerating the absorption of carbon dioxide is also provided, wherein a carbon dioxide-containing gas is contacted with such a scrubbing solution, wherein the carbon dioxide is physically dissolved in the scrubbing solution and is chemically absorbed with the participation of the absorbent, and wherein the germanium dioxide acts catalytically for at least one reaction step of the chemical absorption of the carbon dioxide.
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2.发明申请PROCESS AND APPARATUS FOR PROCESSING A GAS STREAM AND ESPECIALLY FOR PROCESSING A FLUE GAS STREAM 审中-公开用于处理气流并特别用于处理气流的过程和装置公开(公告)号：US20150375164A1
公开(公告)日：2015-12-31
申请号：US14768842
申请日：2014-02-03
发明人： Kevin Brechtel , Bjorn Fischer , Ralph Joh , Rudiger Schneider
IPC分类号： B01D53/14
CPC分类号： B01D53/1406 , B01D53/1425 , B01D53/1475 , B01D53/1493 , B01D53/50 , B01D53/56 , B01D53/62 , B01D53/96 , B01D2252/20494 , B01D2257/302 , B01D2257/404 , B01D2257/504 , B01D2258/0283 , B01D2259/65 , Y02C10/06
摘要： An apparatus for processing a gas stream and especially for processing a flue gas stream, includes a scrubbing apparatus for removing harmful substances from the gas stream by means of a scrubbing medium, and a separation apparatus which is connected downstream of the washing apparatus and comprises an absorber and a desorber for separation of carbon dioxide from the gas stream by means of a scrubbing medium. In this context, the scrubbing apparatus and the separation apparatus are set up to use the same scrubbing medium. A process uses the same scrubbing medium both for pre-purification of the gas stream in a scrubbing apparatus and for separation of carbon dioxide in a separation apparatus.
摘要翻译： 一种用于处理气流，特别是用于处理烟气流的装置，包括用于通过洗涤介质从气流中除去有害物质的洗涤装置，以及连接在洗涤装置下游的分离装置， 吸收器和用于通过洗涤介质从气流中分离二氧化碳的解吸器。 在本文中，洗涤装置和分离装置被设置为使用相同的擦洗介质。 一种方法使用相同的洗涤介质，用于在洗涤装置中预纯化气流并在分离装置中分离二氧化碳。
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公开(公告)号：US09987587B2
公开(公告)日：2018-06-05
申请号：US14767320
申请日：2014-02-03
IPC分类号： C10L3/10 , B01D53/74 , B01D53/75 , B01D53/78 , B01D53/14 , B01D53/18 , F02C3/04 , F02C7/22 , F23J7/00 , F23J15/04 , F23R3/40 , B01D53/34
CPC分类号： B01D53/1468 , B01D53/1425 , B01D53/1475 , B01D53/18 , B01D53/343 , B01D2252/204 , B01D2252/20421 , B01D2252/20426 , B01D2252/20431 , B01D2252/20436 , B01D2252/20494 , B01D2256/245 , B01D2257/302 , B01D2257/304 , B01D2257/504 , B01D2258/0283 , B01D2259/65 , C10L3/103 , C10L3/104 , F02C3/04 , F02C7/22 , F05D2220/32 , F05D2240/35 , F23J7/00 , F23J15/04 , F23R3/40 , Y02C10/06 , Y02E20/326
摘要： A method for the treatment of a gas stream, wherein before the combustion of the gas stream, hydrogen sulfide is separated out of the gas stream in a first absorber by an absorption medium, the treated gas stream purified of hydrogen sulfide is burnt in a combustion apparatus, the carbon dioxide contained in the exhaust gas of the burnt gas stream after combustion is separated in a second absorber by an absorption medium, and the separated hydrogen sulfide and carbon dioxide are separated in at least one desorber from the absorption medium for the regeneration of the latter. The same absorption medium separates the hydrogen sulfide out of the gas stream and the carbon dioxide out of the exhaust gas. A corresponding device for the treatment of a gas stream has a first absorber and a second absorber flow-connected to one another for the exchange of absorption medium.
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公开(公告)号：US10213728B2
公开(公告)日：2019-02-26
申请号：US14898136
申请日：2014-06-12
摘要： A method for separating carbon dioxide from a gas flow, in particular from a flue gas flow, where a gas flow is brought in contact with a scrubbing medium in an absorber of a separating device and carbon dioxide contained in the gas flow is separated, the loaded scrubbing medium is fed to a desorber of the separating device in order to release the carbon dioxide, a vapor flow is drawn from the desorber and is fed to a cooling device in order to form condensate, and the condensate formed in the cooling device is at least partially fed to a purifying device, in which degradation products contained in the condensate are removed by reverse osmosis and/or by an ion exchanger. A separating device is adapted for separating carbon dioxide from a gas flow.
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5.发明授权公开(公告)号：US09643122B2
公开(公告)日：2017-05-09
申请号：US14394095
申请日：2013-04-02
发明人： Rainald Forbert , Stefan Hauke , Ralph Joh , Markus Kinzl , Rudiger Schneider
CPC分类号： B01D53/1425 , B01D9/0013 , B01D9/0036 , B01D9/0059 , B01D53/1475 , B01D53/62 , B01D53/96 , B01D2257/504 , B01D2258/0283 , Y02C10/04 , Y02C10/06
摘要： A device and method for separating off carbon dioxide is provided, including an absorption unit, desorption unit assigned thereto and a separation unit for separating off salts from a scrubbing solution. The absorption and desorption units are connected to each other via a first conduit for a regenerated scrubbing solution and a second conduit for a loaded scrubbing solution. The separation unit includes a crystallizer for forming salt crystals and a first separator unit on the downstream side for separating off salt crystals. A separation unit is provided for separating off salts from a scrubbing solution, having a crystallizer and a first separator unit downstream thereof. The crystallizer has a crystallization chamber for forming salt crystals and a countercurrent classifier for separating salt crystals according to particle size. A first branch conduit is connected to the crystallization chamber, which opens out into the countercurrent classifier via a second separator unit.
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6.发明申请METHOD FOR SEPARATING CARBON DIOXIDE FROM A GAS FLOW, IN PARTICULAR FROM A FLUE GAS FLOW, AND SEPARATING DEVICE FOR SEPARATING CARBON DIOXIDE FROM A GAS FLOW, IN PARTICULAR FROM A FLUE GAS FLOW 审中-公开从气体流动特别是从气体流动中分离二氧化碳的方法，以及用于从气体流动特别是从气体流中分离二氧化碳的分离装置公开(公告)号：US20160206991A1
公开(公告)日：2016-07-21
申请号：US14898136
申请日：2014-06-12
CPC分类号： B01D53/1425 , B01D15/36 , B01D15/361 , B01D53/1475 , B01D53/62 , B01D53/96 , B01D61/025 , B01D2252/20494 , B01D2257/504 , B01D2258/0283 , B01D2311/04 , Y02C10/06 , B01D2311/2626
摘要： A method for separating carbon dioxide from a gas flow, in particular from a flue gas flow, where a gas flow is brought in contact with a scrubbing medium in an absorber of a separating device and carbon dioxide contained in the gas flow is separated, the loaded scrubbing medium is fed to a desorber of the separating device in order to release the carbon dioxide, a vapor flow is drawn from the desorber and is fed to a cooling device in order to form condensate, and the condensate formed in the cooling device is at least partially fed to a purifying device, in which degradation products contained in the condensate are removed by reverse osmosis and/or by an ion exchanger. A separating device is adapted for separating carbon dioxide from a gas flow.
摘要翻译： 分离二氧化碳的方法，其特征在于气流与烟道气流分离，气流与分离装置的吸收器中的洗涤介质和气流中所含的二氧化碳相接触， 加载的洗涤介质被供给到分离装置的解吸器中以释放二氧化碳，从解吸器抽出蒸气流，并将其送入冷却装置以形成冷凝物，并且冷却装置中形成的冷凝物为 至少部分地供给到净化装置，其中通过反渗透和/或通过离子交换器除去冷凝物中所含的降解产物。 分离装置适于从气流中分离二氧化碳。
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公开(公告)号：US20150165368A1
公开(公告)日：2015-06-18
申请号：US14417155
申请日：2013-06-19
发明人： Christian Brunhuber , Hermann Kremer , Mike Rost , Rudiger Schneider , Henning Schramm , Nicolas Vortmeyer , Gerhard Zimmermann
CPC分类号： B01D53/1425 , B01D53/1475 , B01D53/18 , B01D2257/504 , B01D2258/0283 , B01D2259/657 , F23J15/006 , F23J15/04 , F23J2215/50 , F23J2219/40 , Y02C10/06 , Y02E20/326
摘要： A device for separating CO2 from an exhaust gas flow of a combustion device is provided. The device has a store for storing a heat transfer fluid together with a CO2 separating device which has an absorber and a desorber. The store and the desorber are thermally coupled to each other via a line system, and the store is thermally coupled to an electrically driven heating device which allows a thermal conditioning of the heat transfer fluid in the store. The heating device is designed as a gas turbine driven by a generator as a motor, and air is sucked into the compression stage of the gas turbine while the turbine is driven and is substantially adiabatically heated as a result of the compression. The heated exhaust gas exiting the gas turbine interacts with the store for the purpose of the heat transfer.
摘要翻译： 提供了用于从燃烧装置的废气流中分离CO 2的装置。 该装置具有用于将传热流体与具有吸收器和解吸器的CO 2分离装置一起存储的储存器。 商店和解吸器通过线路系统彼此热耦合，并且商店被热耦合到电驱动的加热装置，其允许对商店中的传热流体进行热调节。 加热装置被设计为由作为电动机的发电机驱动的燃气轮机，并且空气被吸入燃气轮机的压缩级，同时涡轮机被驱动并且由于压缩而基本上被绝热地加热。 离开燃气轮机的加热废气与储存器相互作用，用于传热。
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8.发明申请AMINE SCRUBBING SOLUTION FOR ABSORPTION OF CARBON DIOXIDE, WITH OXIDATION INHIBITORS 审中-公开用于吸收二氧化碳的胺洗涤溶液，具有氧化抑制剂公开(公告)号：US20150078977A1
公开(公告)日：2015-03-19
申请号：US14394092
申请日：2013-03-21
CPC分类号： B01D53/1493 , B01D53/1475 , B01D53/62 , B01D2251/90 , B01D2251/902 , B01D2252/103 , B01D2252/204 , B01D2252/20405 , B01D2252/20426 , B01D2252/20478 , B01D2252/20494 , B01D2252/604 , B01D2252/606 , B01D2257/504 , B01D2258/0283 , Y02A50/2342 , Y02C10/04 , Y02C10/06
摘要： A method is provided for separating carbon dioxide from a flue gas of an incineration system, wherein bicin and/or EDTA is mixed as an oxidation inhibitor into a scrubbing solution with an amine-containing absorption agent, the flue gas is brought into contact with the scrubbing solution prepared in such a manner for absorption of the carbon dioxide contained therein, and the scrubbing solution is then thermally treated, the carbon dioxide being desorbed thereby. A corresponding scrubbing solution comprising an amine-containing absorption agent and comprising bicin and/or EDTA as an oxidation inhibitor is also provided.
摘要翻译： 提供了一种用于从焚烧系统的烟道气中分离二氧化碳的方法，其中将二茜素和/或EDTA作为氧化抑制剂混合到具有含胺吸收剂的洗涤溶液中，烟道气与 然后对以这种方式制备的用于吸收其中所含的二氧化碳的洗涤溶液和洗涤溶液进行热处理，从而将二氧化碳解吸附。 还提供了包含含胺吸收剂并且包含二辛和/或EDTA作为氧化抑制剂的相应洗涤溶液。
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9.发明申请SEPARATION DEVICE FOR CARBON DIOXIDE, METHOD FOR THE OPERATION THEREOF, AND SEPARATING UNIT 有权二氧化碳分离装置，其操作方法和分离装置公开(公告)号：US20150075376A1
公开(公告)日：2015-03-19
申请号：US14394095
申请日：2013-04-02
发明人： Rainald Forbert , Stefan Hauke , Ralph Joh , Markus Kinzl , Rudiger Schneider
IPC分类号： B01D53/14
CPC分类号： B01D53/1425 , B01D9/0013 , B01D9/0036 , B01D9/0059 , B01D53/1475 , B01D53/62 , B01D53/96 , B01D2257/504 , B01D2258/0283 , Y02C10/04 , Y02C10/06
摘要： A device and method for separating off carbon dioxide is provided, including an absorption unit, desorption unit assigned thereto and a separation unit for separating off salts from a scrubbing solution. The absorption and desorption units are connected to each other via a first conduit for a regenerated scrubbing solution and a second conduit for a loaded scrubbing solution. The separation unit includes a crystallizer for forming salt crystals and a first separator unit on the downstream side for separating off salt crystals. A separation unit is provided for separating off salts from a scrubbing solution, having a crystallizer and a first separator unit downstream thereof. The crystallizer has a crystallization chamber for forming salt crystals and a countercurrent classifier for separating salt crystals according to particle size. A first branch conduit is connected to the crystallization chamber, which opens out into the countercurrent classifier via a second separator unit.
摘要翻译： 提供一种用于分离二氧化碳的装置和方法，包括吸收单元，分配给它的解吸单元和用于从洗涤溶液中分离出盐的分离单元。 吸收和解吸单元通过用于再生洗涤溶液的第一管道和用于负载的洗涤溶液的第二管道彼此连接。 分离单元包括用于形成盐晶的结晶器和在下游侧的用于分离盐晶体的第一分离器单元。 提供了分离单元，用于从洗涤溶液中分离出盐，其具有结晶器和在其下游的第一分离器单元。 结晶器具有用于形成盐晶的结晶室和用于根据粒径分离盐晶体的逆流分级器。 第一分支管道连接到结晶室，该结晶室经由第二分离器单元打开到逆流分级器中。
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