专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

US20230272295A1 METHOD AND REACTOR FOR PROCESSING A GAS 审中-公开
公开(公告)号：US20230272295A1
公开(公告)日：2023-08-31
申请号：US18016418
申请日：2021-07-19
申请人： RONDA HIGH TECH S.R.L.
发明人： Shahram ROSHANPOUR , Anton DANILENKO
IPC分类号： C10K3/00 , C10J3/64 , C10J3/84 , B01J19/12 , H05H1/46 , B01J12/00 , B01J19/08
CPC分类号： C10K3/008 , C10J3/64 , C10J3/84 , B01J19/126 , H05H1/4622 , B01J12/002 , B01J19/088 , C10J2300/0916 , C10J2300/1603 , H05H2245/10 , B01J2219/19
摘要： A plasma processing method for a gas comprises supplying a gas inside a cavity for plasma processing, supplying microwaves having a predetermined frequency and power in order to generate a plasma of the gas, and propagating the microwaves in the gas by means of a waveguide which communicates directly with the cavity so as to provide a plasma cracking processing operation for the gas inside the cavity (2).

2. 发明申请

US20180142174A1 GASIFICATION SYSTEM 审中-公开
公开(公告)号：US20180142174A1
公开(公告)日：2018-05-24
申请号：US15572592
申请日：2016-06-15
申请人： Sage & Time LLP
发明人： John GRAINGER , Geoff SMITH
IPC分类号： C10L3/08 , C10J3/62 , C10J3/66 , C10J3/72 , C10L3/10 , C10K3/00 , C10B55/00
CPC分类号： C10L3/08 , C10B47/44 , C10B53/02 , C10B53/04 , C10B53/07 , C10B55/00 , C10B57/02 , C10G2/30 , C10J3/30 , C10J3/60 , C10J3/62 , C10J3/66 , C10J3/721 , C10J2200/158 , C10J2300/093 , C10J2300/094 , C10J2300/1276 , C10K3/008 , C10L3/10 , C10L3/101 , Y02E50/14 , Y02E50/32 , Y02P20/143
摘要： Processes and systems are provided for converting a carbonaceous feedstock into a reaction gas and a syngas, involving a step of pyrolysing and methanating the feedstock in a pyrolysis chamber to produce the reaction gas and a step of gasifying unconverted feedstock in the presence of a reactant to produce a syngas.

3. 发明授权

US09157043B2 Systems and methods for producing substitute natural gas 有权
标题翻译：用于生产替代天然气的系统和方法
公开(公告)号：US09157043B2
公开(公告)日：2015-10-13
申请号：US13663993
申请日：2012-10-30
申请人： Kellogg Brown & Root LLC
发明人： Siva Ariyapadi , Philip Shires
IPC分类号： C10J3/00 , C10J3/54 , C10L3/08 , C10J3/48 , C10J3/56 , C10K1/00 , C10K1/02 , C10K3/04 , C10G2/00 , C10K3/00
CPC分类号： C10L3/08 , C10G2/30 , C10G2/32 , C10G2/332 , C10J3/00 , C10J3/482 , C10J3/56 , C10J2300/093 , C10J2300/0956 , C10J2300/0959 , C10J2300/0973 , C10J2300/0983 , C10J2300/1662 , C10J2300/1671 , C10J2300/1675 , C10J2300/1678 , C10J2300/1687 , C10J2300/1884 , C10J2300/1892 , C10K1/002 , C10K1/004 , C10K1/005 , C10K1/02 , C10K3/008 , C10K3/04
摘要： Systems and methods for processing a hydrocarbon are provided. The method can include gasifying a feedstock within a gasifier to provide a raw syngas. The raw syngas can be processed within a purification system to provide a treated syngas. A first portion of the treated syngas can be converted into a first effluent in a first methanator. The first effluent can be mixed with a second portion of the treated syngas to provide a first mixed effluent. The first mixed effluent can be converted into a second effluent in a second methanator. The second effluent can be mixed with a third portion of the treated syngas to provide a second mixed effluent. The second mixed effluent can be converted into a third effluent in a third methanator.
摘要翻译：提供了用于处理烃的系统和方法。该方法可以包括在气化器内气化原料以提供原始合成气。原始合成气可以在净化系统内处理以提供经处理的合成气。处理的合成气的第一部分可以在第一个甲烷化器中转化成第一流出物。第一流出物可与第二部分处理的合成气混合以提供第一混合流出物。第一混合流出物可以在第二个甲烷化器中转化为第二流出物。第二流出物可与第三部分处理的合成气混合以提供第二混合流出物。第二混合流出物可以在第三个甲烷化器中转化为第三个流出物。

4. 发明申请

US20150083971A1 Method and Apparatus for Reduction of Tar in Gasification of Carbonaceous Materials 有权
标题翻译：碳质材料气化中焦油降低的方法和装置
公开(公告)号：US20150083971A1
公开(公告)日：2015-03-26
申请号：US14390307
申请日：2012-04-03
申请人： FRONT LINE BIOENERGY, LLC
发明人： Thomas J Paskach , Jerod Smeenk
IPC分类号： C10J3/08 , C10J3/22 , C01B3/02
CPC分类号： C10J3/08 , C01B3/02 , C10J3/22 , C10J3/56 , C10J3/721 , C10J2300/1628 , C10J2300/1634 , C10J2300/1807 , C10J2300/1846 , C10K3/005 , C10K3/008
摘要： A method and assembly for producing substantially tar free product gas from gasification of carbonaceous material. The assembly preferably includes a first stage gasifier to produce char-ash and tar laden product gas and a second stage gasifier which has a char-ash heating zone, at least one cyclone, and at least one standpipe for the purpose of allowing selective delivery of char-ash to the char-ash heating zone. A char-ash heating zone that utilizes oxidation of char-ash is preferred and this results in the heat required to convert tar, additional yield of product gas, and an oxidized, activated carbon surface to facilitate tar conversion in the riser, thereby reducing the temperature required to achieve the desired tar conversion. Alternatively, external heat is supplied to the heating zone.
摘要翻译：一种用于从碳质材料的气化生产基本上无焦油的产物气体的方法和装置。该组件优选地包括产生焦炭和焦油产品气体的第一级气化器和具有焦炭加热区，至少一个旋流器和至少一个立管的第二级气化器，用于允许选择性地输送对灰渣加热区的灰渣。优选使用炭灰氧化的焦炭加热区，这导致转化焦油所需的热量，产物气体的附加产率和氧化的活性碳表面，以促进提升管中的焦油转化，从而减少实现所需焦油转化所需的温度。或者，外部热被供应到加热区。

5. 发明授权

US08759047B2 Process for fermentation of syngas from indirect gasification 有权
标题翻译：间接气化发酵合成气的工艺
公开(公告)号：US08759047B2
公开(公告)日：2014-06-24
申请号：US12561116
申请日：2009-09-16
申请人： Rathin Datta , Ralph Corley
发明人： Rathin Datta , Ralph Corley
IPC分类号： C12P7/06
CPC分类号： C01B3/382 , C01B2203/0244 , C01B2203/06 , C01B2203/86 , C07C29/1518 , C07C31/12 , C07C53/08 , C07C53/124 , C10B49/22 , C10B53/02 , C10G2/30 , C10G2300/1014 , C10K1/026 , C10K1/10 , C10K3/008 , C12P7/065 , C12P7/08 , Y02E50/14 , Y02E50/16 , Y02E50/17 , Y02E50/18 , Y02E50/32 , Y02E50/343 , Y02P20/145 , Y02P30/20 , Y02P30/30 , C07C31/04
摘要： Ethanol and other liquid products are produced from biomass using indirect gasification of the biomass to produce a syngas containing CO2, CO, H2 and methane that passes the syngas without substantial removal of the methane to a fermentation zone for the conversion of the CO and CO2 and H2 to ethanol and the production of a methane rich stream followed by the methane reforming of the methane rich stream to produce additional CO and CO2 and H2 that passes to the fermentation zone.
摘要翻译：使用生物质的间接气化从生物质产生乙醇和其它液体产物，以产生含有CO 2，CO，H 2和甲烷的合成气，所述CO 2，CO，H 2和甲烷通过合成气而不将甲烷基本上除去到用于转化CO和CO 2的发酵区， H2至乙醇和产生富甲烷气流，随后富甲烷流的甲烷重整产生进入发酵区的额外的CO和CO 2和H 2。

6. 发明申请

US20120256129A1 Apparatus and Process for Gasification of Carbonaceous Materials to Produce Syngas 有权
标题翻译：用于气化碳质材料以生产合成气的装置和方法
公开(公告)号：US20120256129A1
公开(公告)日：2012-10-11
申请号：US13427144
申请日：2012-03-22
申请人： Peter S. Bell , Chin-Whan Ko , Sean Slape , Scott Breshears , Kim Ocfemia
发明人： Peter S. Bell , Chin-Whan Ko , Sean Slape , Scott Breshears , Kim Ocfemia
IPC分类号： C01B3/02 , C01B3/36 , B01J7/00
CPC分类号： C10J3/84 , C01B2203/0877 , C01B2203/0894 , C01B2203/142 , C01B2203/143 , C10J3/72 , C10J3/721 , C10J3/723 , C10J3/726 , C10J3/86 , C10J2200/09 , C10J2200/15 , C10J2300/0956 , C10J2300/0959 , C10J2300/1606 , C10J2300/1846 , C10J2300/1884 , C10K1/02 , C10K1/04 , C10K3/003 , C10K3/005 , C10K3/008 , F22B1/1838 , Y02E50/17 , Y02E50/32 , Y02E50/343 , Y02E60/324 , Y02P20/124 , Y02P20/129 , Y02T10/16
摘要： A process and apparatus are provided for gasification of a carbonaceous material. The process produces a raw syngas that can be further processed in a tar destruction zone to provide a hot syngas. The process includes contacting said carbonaceous material with molecular oxygen-containing gas in a gasification zone to gasify a portion of said carbonaceous material and to produce a first gaseous product. A remaining portion of the carbonaceous material is contacted with molecular oxygen-containing gas in a burn-up zone to gasify additional portion of the carbonaceous material and to produce a second gaseous product and a solid ash. The first gaseous product and said second gaseous product are combined to produce a raw syngas that includes carbon monoxide (CO), carbon dioxide (CO2) and tar. The raw syngas is contacted with molecular oxygen containing gas in a tar destruction zone to produce said hot syngas.
摘要翻译：提供了一种用于气化碳质材料的方法和装置。该方法产生可在焦油破坏区进一步处理以提供热合成气的原始合成气。该方法包括在气化区中将所述碳质材料与含分子氧的气体接触，以使一部分所述碳质材料气化并产生第一气态产物。碳质材料的剩余部分在燃烧区与含分子氧的气体接触，以使另外部分的碳质材料气化并产生第二气态产物和固体灰分。将第一气态产物和所述第二气态产物混合以产生包含一氧化碳（CO），二氧化碳（CO 2）和焦油的原始合成气。原料合成气在焦油破坏区与含分子氧的气体接触以产生所述热合成气。

7. 发明申请

US20110076227A1 PROCESS AND EQUIPMENT FOR REFORMING GASIFICATION GAS 有权
标题翻译：改善气化气的工艺和设备
公开(公告)号：US20110076227A1
公开(公告)日：2011-03-31
申请号：US12995328
申请日：2009-06-12
申请人： Toshiyuki Suda , Toshiro Fujimori , Hiroaki Ohara
发明人： Toshiyuki Suda , Toshiro Fujimori , Hiroaki Ohara
IPC分类号： C01B3/02 , B01J19/00
CPC分类号： C10K3/005 , B01J4/002 , B01J12/00 , B01J19/2415 , B01J2204/002 , B01J2219/00164 , C01B3/36 , C01B2203/0216 , C01B2203/1235 , C10K3/008
摘要： Reforming of a gasification gas is performed by supplying both a tar-containing gasification gas and oxygen to a reforming furnace and burning a part of the gasification gas to heat an inside of the reforming furnace to a target reforming temperature required for reforming. Oxygen 9 and a first stage gasification gas 3a are supplied to a reforming furnace at an end of the furnace in amounts so as to attain the target reforming temperature required for reforming by combustion of the gasification gas with the oxygen to form a heating zone A in the reforming furnace 1. The remaining gasification gas is supplied as second stage gasification gas 3b to a vicinity downstream of the heating zone A in the reforming furnace 1 to form a reforming zone B.
摘要翻译：气化气体的重整是通过将含焦油的气化气体和氧气供给到重整炉中并燃烧一部分气化气体以将重整炉的内部加热到重整所需的目标重整温度来进行的。将氧气9和第一级气化气体3a供给到炉末端的重整炉，以达到通过气化气体与氧燃烧而重整所需的目标重整温度，从而形成加热区A 重整炉1.剩余的气化气体作为第二级气化气体3b供给到重整炉1中的加热区A的下游附近，形成重整区B.

8. 发明申请

US20110035990A1 METHOD AND DEVICE FOR CONVERTING CARBONACEOUS RAW MATERIALS 审中-公开
标题翻译：用于转化碳材料的方法和装置
公开(公告)号：US20110035990A1
公开(公告)日：2011-02-17
申请号：US12919587
申请日：2009-02-28
申请人： Helmut Kammerloher , Sven Johannssen , Dragan Stevanovic
发明人： Helmut Kammerloher , Sven Johannssen , Dragan Stevanovic
IPC分类号： C10L1/10 , B01J10/00
CPC分类号： C10J3/14 , C10G2/32 , C10G2300/1011 , C10G2300/807 , C10J3/02 , C10J3/16 , C10J3/721 , C10J3/80 , C10J3/84 , C10J3/86 , C10J2300/0916 , C10J2300/0956 , C10J2300/0973 , C10J2300/1215 , C10J2300/1659 , C10J2300/1675 , C10J2300/1687 , C10J2300/1853 , C10J2300/1884 , C10K1/026 , C10K1/08 , C10K1/10 , C10K3/008 , Y02P20/129 , Y02P20/145 , Y02P30/20
摘要： The invention relates to a method and a device (35) for converting carbonaceous raw materials and in particular biomass into fuels. In this method, firstly an allothermic gasification of the raw materials is performed in a gasifier (1) using heated water steam (3). After purification of the synthesis gas produced during the gasification and cooling of the synthesis gas, the synthesis gas is converted into a liquid fuel using a catalyzed chemical reaction. According to the invention, the heated water steam is used both as a gasification agent and also as a heat carrier for the gasification and has a temperature which is greater than 1000 DEG C.
摘要翻译：本发明涉及用于将含碳原料特别是生物质转化为燃料的方法和装置（35）。在该方法中，首先使用加热水蒸气（3）在气化器（1）中进行原料的均热气化。在气化和冷却合成气之后产生的合成气的纯化后，使用催化的化学反应将合成气转化为液体燃料。根据本发明，加热水蒸汽既用作气化剂又用作用于气化的热载体，并且具有大于1000℃的温度。

9. 发明授权

US06958136B2 Process for the treatment of waste streams 失效
标题翻译：污水处理流程
公开(公告)号：US06958136B2
公开(公告)日：2005-10-25
申请号：US10828834
申请日：2004-04-21
申请人： Ravi Chandran , Momtaz N. Mansour
发明人： Ravi Chandran , Momtaz N. Mansour
IPC分类号： B01D20060101 , B01D53/56 , B01J8/00 , C01B17/00 , C01B17/20 , C01B17/50 , C01B21/00 , C01B21/02 , C10J3/54 , C10J3/56
CPC分类号： C01B21/02 , A62D3/37 , A62D2101/20 , A62D2101/22 , A62D2101/24 , A62D2101/26 , A62D2101/28 , A62D2101/43 , B01D53/565 , C01B3/22 , C01B3/24 , C01B17/505 , C01D7/00 , C10J3/482 , C10J3/54 , C10J3/56 , C10J2300/0946 , C10J2300/0973 , C10J2300/0983 , C10K1/024 , C10K1/08 , C10K1/32 , C10K3/008 , G21F9/06
摘要： The present invention is directed to a process for treating, reducing, and/or stabilizing various wastes or flue gases. In one embodiment, the process is directed to treatment of alkali bearing wastes that include nitrate and/or nitrite-rich wastes. Optionally, the disclosed method can be utilized for treatment of hazardous wastes, including radioactive hazardous waste compounds. In general, the present invention includes processing a waste or gaseous stream with the addition of suitable carbon-containing additives to treat and reduce nitrogen-containing compounds in the waste. Additives may be gaseous, liquid or solid reduction-promoting agents, catalysts, and the like. The reaction products obtained from the process of the invention include mainly alkali carbonate, nitrogen, hydrogen, carbon monoxide and carbon dioxide.
摘要翻译：本发明涉及一种处理，还原和/或稳定各种废物或烟道气的方法。在一个实施方案中，该方法涉及处理含有硝酸盐和/或富含亚硝酸盐的废物的含碱废物。任选地，所公开的方法可用于处理危险废物，包括放射性危险废物化合物。通常，本发明包括通过加入合适的含碳添加剂来处理废物或气流以处理和还原废物中的含氮化合物。添加剂可以是气态，液体或固体还原促进剂，催化剂等。由本发明方法得到的反应产物主要包括碱金属碳酸盐，氮气，氢气，一氧化碳和二氧化碳。

10. 发明授权

US06911058B2 Method for producing clean energy from coal 失效
标题翻译：从煤炭生产清洁能源的方法
公开(公告)号：US06911058B2
公开(公告)日：2005-06-28
申请号：US09901554
申请日：2001-07-09
申请人： Albert Calderon , Terry James Laubis
发明人： Albert Calderon , Terry James Laubis
IPC分类号： C01B3/02 , C10J3/00 , C10J3/02 , C10J3/08 , C10J3/16 , C10J3/26 , C10J3/46
CPC分类号： C10J3/723 , C10J3/08 , C10J3/16 , C10J3/26 , C10J2200/15 , C10J2200/154 , C10J2200/156 , C10J2300/0909 , C10J2300/0916 , C10J2300/092 , C10J2300/093 , C10J2300/0943 , C10J2300/0946 , C10J2300/0959 , C10J2300/0973 , C10J2300/1223 , C10J2300/1634 , C10J2300/1659 , C10J2300/1665 , C10J2300/1671 , C10J2300/1861 , C10J2300/1884 , C10J2300/1892 , C10K1/024 , C10K1/026 , C10K3/008 , Y02E50/18 , Y02E50/32 , Y02P20/129 , Y02P20/145
摘要： A method for producing clean energy from coal by feeding the coal in a reactor which is sealed to the atmosphere and moving the coal in the reactor while injecting oxygen to combust a portion of the coal in a substoichiometric mode to devolatilize the coal and yield a pressurized hydrogen rich raw gas which contains coal-derived cancer causing distillates and hydrocarbons together with a hot char. The distillates and the hydrocarbons are cracked to result in a cracked gas of essentially 2H2 and 1CO which after desulfurization becomes an ideal synthesis gas that can be synthesized to a liquid fuel for heating and transportation as an alternate to petroleum.The hot char is gasified in an air blown gasifier to produce a fuel gas and a molten slag which are jointly directed out of the gasifier through a common port which is maintained open for the free flow of both. The fuel gas and the molten slag separate from each other by flowing both gas and slag through a molten bath in a submerged manner in order to effectively scrub the fuel gas in the molten bath while it bubbles out of the bath.After separation the fuel gas is treated for sulfur removal and is in condition for use as an efficient gas turbine fuel for power generation by virtue of its mass, while producing very low NOx emissions when combusted. This fuel gas can also be used for raising steam and for clean burning in industrial heating. The method is capable of making coke and/or activated carbon.
摘要翻译：一种从煤中生产清洁能量的方法，该方法是将煤在一个反应器中进行供给，该反应器密封在大气中，并且在注入氧气的同时，以一种亚化学计量模式燃烧一部分煤来使煤在煤气中燃烧，使煤分解，并产生加压富含氢气的原料气体含有煤衍生的癌症，导致蒸馏物和碳氢化合物以及热焦炭。馏出物和碳氢化合物被破裂以产生基本上2H 2和1CO的裂化气体，其在脱硫后成为理想的合成气体，其可合成为用于加热和运输的液体燃料作为替代石油。热风在气吹气化器中气化，以产生燃料气体和熔融炉渣，燃料气体和熔融炉渣通过一个公共口共同引导出气体发生器，该公共口保持打开状态，用于两者的自由流动。燃料气体和熔融炉渣通过使气体和炉渣以浸没式方式流过熔融浴而彼此分离，以便在熔融浴中气泡时有效地洗涤熔融浴中的燃料气体。在分离之后，燃料气体被处理用于除硫，并且在燃烧时产生非常低的NOx排放的条件下，作为用于发电的有效的燃气轮机燃料，由于其质量而被使用。这种燃气也可用于提高蒸汽和工业加热中的清洁燃烧。该方法能够制造焦炭和/或活性炭。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式