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. 发明授权

US12071389B2 Gas to olefins processes with coproduction of hydrogen 有权
公开(公告)号：US12071389B2
公开(公告)日：2024-08-27
申请号：US18220404
申请日：2023-07-11
申请人： TOTALENERGIES ONETECH , SULZER MANAGEMENT AG
发明人： Romuald Coupan , Nikolai Nesterenko , Gleb Veryasov
IPC分类号： C07C17/10 , C01B7/09 , C01B32/05 , C07C4/06 , C25B1/02 , C25B1/24
CPC分类号： C07C17/10 , C01B7/093 , C01B32/05 , C07C4/06 , C25B1/02 , C25B1/24 , C07C2529/04
摘要： The present disclosure relates in its first aspect to a process of converting a stream comprising methane into chemicals, said process being remarkable in that it comprises the steps of providing a first stream (1, 5, 11) comprising methane, providing a second stream (79) which is a bromine-rich stream, putting into contact said first stream (15) with said second stream (79) to obtain a third stream (21) comprising at least unreacted methane, methyl bromide, dibromomethane, and hydrogen bromide and removing said dibromomethane from said third stream (21), to produce a dibromomethane stream (103) and a fourth stream (27) comprising unreacted methane, methyl bromide and hydrogen bromide; wherein the fourth stream (27) is converted into chemicals. In its second aspect, the present disclosure concerns an installation for carrying out the process of the first aspect.

2. 发明授权

US10016701B2 Recovery of halogens by partial condensation 有权
公开(公告)号：US10016701B2
公开(公告)日：2018-07-10
申请号：US14289177
申请日：2014-05-28
申请人： Reaction 35, LLC
发明人： Philip Grosso
IPC分类号： C01B7/09 , B01D53/86 , B01D19/00 , C01B7/07 , C01B7/13 , B01D53/00 , B01D53/68
CPC分类号： B01D19/0036 , B01D53/002 , B01D53/68 , B01D2257/2042 , B01D2257/2045 , B01D2257/2047 , C01B7/0706 , C01B7/0712 , C01B7/093 , C01B7/135
摘要： A method includes injecting a feed stream including a hydrogen halide and water into a vapor liquid separator. The feed stream has a liquid phase and a vapor phase. The method further includes separating the liquid phase and the vapor phase in the vapor liquid separator to form condensate and vapor, and discharging the condensate from the vapor liquid separator in a liquid stream. The method also includes discharging the vapor from the vapor liquid separator in a vapor stream.

3. 发明授权

US08642822B2 Processes for converting gaseous alkanes to liquid hydrocarbons using microchannel reactor 失效
标题翻译：使用微通道反应器将气态烷烃转化为液态烃的方法
公开(公告)号：US08642822B2
公开(公告)日：2014-02-04
申请号：US13117785
申请日：2011-05-27
申请人： Raymond T. Brickey , Greg A. Lisewsky , John J. Waycuilis , Stephen D. York
发明人： Raymond T. Brickey , Greg A. Lisewsky , John J. Waycuilis , Stephen D. York
IPC分类号： C07C1/00
CPC分类号： C07C1/26 , B01J8/0457 , B01J19/0093 , B01J2208/00256 , B01J2208/025 , B01J2219/00006 , B01J2219/00038 , B01J2219/0004 , B01J2219/00783 , B01J2219/00817 , B01J2219/00822 , B01J2219/00824 , B01J2219/00831 , B01J2219/00835 , B01J2219/00867 , B01J2219/00869 , B01J2219/00873 , C01B7/093 , C07C17/10 , C10G29/205 , C10G2300/1025 , C10G2300/1081 , C10G2400/20 , C10G2400/22 , Y02P30/40 , C07C11/02 , C07C19/075
摘要： A process for converting gaseous alkanes to olefins, higher molecular weight hydrocarbons or mixtures thereof wherein a gaseous feed containing alkanes may be thermally or catalytically reacted with a dry bromine vapor to form alkyl bromides and hydrogen bromide. Poly-brominated alkanes present in the alkyl bromides may be further reacted with methane over a suitable catalyst to form mono-brominated species. The mixture of alkyl bromides and hydrogen bromide may then be reacted over a suitable catalyst at a temperature sufficient to form olefins, higher molecular weight hydrocarbons or mixtures thereof and hydrogen bromide. Various methods and reactions are disclosed to remove the hydrogen bromide from the higher molecular weight hydrocarbons, to generate bromine from the hydrogen bromide for use in the process, to store and subsequently release bromine for use in the process, and to selectively form mono-brominated alkanes in the bromination step. One or more of the reactions of the processes of the present invention may be conducted in a microchannel reactor.
摘要翻译：将气态烷烃转化为烯烃，较高分子量烃或其混合物的方法，其中含有烷烃的气态进料可以与干燥的溴蒸汽热或催化反应形成烷基溴和溴化氢。存在于烷基溴中的多溴代烷烃可以通过合适的催化剂进一步与甲烷反应形成单溴化物质。然后可以在足以形成烯烃，较高分子量烃或其混合物和溴化氢的温度下，在合适的催化剂上使烷基溴和溴化氢的混合物反应。公开了各种方法和反应以从较高分子量的烃中除去溴化氢，从溴化氢中产生溴用于该方法，储存和随后释放用于该方法的溴，并选择性地形成单溴化烷烃在溴化步骤中。本发明方法的一个或多个反应可以在微通道反应器中进行。

4. 发明申请

US20140017544A1 Hydrogen Recombinator 审中-公开
标题翻译：氢重组器
公开(公告)号：US20140017544A1
公开(公告)日：2014-01-16
申请号：US13549843
申请日：2012-07-16
申请人： Lauren W. Hart , Daniel MacKellar , Andrew Bollman , Paul Kreiner , Jonathan Hall , Victor Martino , Kyle Haynes
发明人： Lauren W. Hart , Daniel MacKellar , Andrew Bollman , Paul Kreiner , Jonathan Hall , Victor Martino , Kyle Haynes
IPC分类号： H01M10/36 , C01B7/09 , H01M8/20 , C01B7/00
CPC分类号： H01M10/365 , C01B7/012 , C01B7/093 , H01M12/065
摘要： A recombinator for a flow battery including at least one input configured to provide a halogen containing flow stream and hydrogen gas to a reaction chamber and a substrate located in the reaction chamber. The substrate is configured to be directly heated and the substrate contains a catalyst. The recombinator is configured to react the hydrogen gas and the halogen using the catalyst to form a hydrogen-halogen compound.
摘要翻译：一种用于流动电池的重组器，包括至少一个输入，该至少一个输入被配置为向位于反应室中的反应室和基板提供含卤素的流动流和氢气。衬底被配置为直接加热并且衬底含有催化剂。该重组器被配置为使用催化剂使氢气和卤素反应形成氢卤素化合物。

5. 发明授权

US08308850B2 Method for separating gas 有权
标题翻译：气体分离方法
公开(公告)号：US08308850B2
公开(公告)日：2012-11-13
申请号：US11666581
申请日：2005-10-20
申请人： Jens Olschimke , Saskia Braukmüller , Carsten Brosch
发明人： Jens Olschimke , Saskia Braukmüller , Carsten Brosch
IPC分类号： B01D53/14
CPC分类号： C01B7/0737 , B01D53/1456 , B01D53/1493 , B01D2257/2042 , B01D2257/2045 , C01B7/0731 , C01B7/093 , C01B7/195 , C07C51/47 , C07D233/64 , C07C53/48 , C07C53/46 , C07C53/40
摘要： Gas mixtures containing HF, HCl or HBr and other constituents, in particular gas mixtures containing carboxylic acid fluorides, C(O)F2 or phosphorus pentafluoride and HCl and possibly HF, can be fractionated by means of ionic liquids.
摘要翻译：含有HF，HCl或HBr和其他组分的气体混合物，特别是含有羧酸氟化物，C（O）F 2或五氟化磷和HCl以及可能的HF的气体混合物可以通过离子液体分级。

6. 发明授权

US08232441B2 Process for converting gaseous alkanes to liquid hydrocarbons 有权
标题翻译：将气态烷烃转化为液态烃的方法
公开(公告)号：US08232441B2
公开(公告)日：2012-07-31
申请号：US12502024
申请日：2009-07-13
申请人： John J. Waycuilis
发明人： John J. Waycuilis
IPC分类号： C07C1/00
CPC分类号： C01B9/04 , C01B7/093 , C01B7/096 , C07C1/26 , C07C17/10 , C07C2529/40 , C10G3/00 , C10G2300/1025 , Y02P30/20 , C07C19/075
摘要： A process for converting gaseous alkanes to liquid hydrocarbons wherein a gaseous feed containing alkanes is reacted with a dry bromine vapor to form alkyl bromides and hydrobromic acid vapor. The mixture of alkyl bromides and hydrobromic acid are then reacted over a synthetic crystalline alumino-silicate catalyst, such as a ZSM-5 zeolite, at a temperature of from about 150° C. to about 450° C. so as to form higher molecular weight hydrocarbons and hydrobromic acid vapor. Propane and butane which comprise a portion of the products may be recovered or recycled back through the process to form additional C5+ hydrocarbons. Various methods are disclosed to remove the hydrobromic acid vapor from the higher molecular weight hydrocarbons and to generate bromine from the hydrobromic acid for use in the process.
摘要翻译：将气态烷烃转化为液态烃的方法，其中含有烷烃的气态原料与干溴蒸气反应形成烷基溴和氢溴酸蒸气。然后将烷基溴和氢溴酸的混合物在约150℃至约450℃的温度下在合成的结晶铝硅酸盐催化剂如ZSM-5沸石上反应，以形成更高分子量碳氢化合物和氢溴酸蒸气。包含产物的一部分的丙烷和丁烷可以通过该方法回收或再循环以形成另外的C 5 +烃。公开了各种方法以从较高分子量烃中除去氢溴酸蒸气，并从该氢过溴产生溴用于该方法。

7. 发明授权

US08043574B1 Apparatus for the synthesis of anhydrous hydrogen halide and anhydrous carbon dioxide 有权
标题翻译：用于合成无水卤化氢和无水二氧化碳的装置
公开(公告)号：US08043574B1
公开(公告)日：2011-10-25
申请号：US13100942
申请日：2011-05-04
申请人： Gregorio Tarancon, III
发明人： Gregorio Tarancon, III
IPC分类号： B01J8/00
CPC分类号： B01J8/067 , B01J2208/00221 , B01J2208/00256 , B01J2208/00274 , B01J2208/00548 , B01J2208/00716 , B01J2219/00006 , B01J2219/0004 , C01B7/035 , C01B7/093 , C01B7/191 , C01B32/50
摘要： An apparatus for the synthesis of anhydrous hydrogen halide fluids from organic halide fluids, such as perfluorocarbon fluids and refrigerant fluids, and anhydrous carbon dioxide for the environmentally safe disposition thereof.
摘要翻译：用于从有机卤化物流体（例如全氟化碳流体和制冷剂流体）合成无水卤化氢流体的设备和用于环境安全处置的无水二氧化碳。

8. 发明申请

US20110256034A1 Apparatus for the Synthesis of Anhydrous Hydrogen Halide and Anhydrous Carbon Dioxide 有权
标题翻译：无水卤化氢和无水二氧化碳的合成装置
公开(公告)号：US20110256034A1
公开(公告)日：2011-10-20
申请号：US13100942
申请日：2011-05-04
申请人： Gregorio Tarancon, III
发明人： Gregorio Tarancon, III
IPC分类号： B01J8/04
CPC分类号： B01J8/067 , B01J2208/00221 , B01J2208/00256 , B01J2208/00274 , B01J2208/00548 , B01J2208/00716 , B01J2219/00006 , B01J2219/0004 , C01B7/035 , C01B7/093 , C01B7/191 , C01B32/50
摘要： An apparatus for the synthesis of anhydrous hydrogen halide fluids from organic halide fluids, such as perfluorocarbon fluids and refrigerant fluids, and anhydrous carbon dioxide for the environmentally safe disposition thereof.
摘要翻译：用于从有机卤化物流体（例如全氟化碳流体和制冷剂流体）合成无水卤化氢流体的设备和用于环境安全处置的无水二氧化碳。

9. 发明申请

US20110212017A1 Method for the Synthesis of Anhydrous Hydrogen Halide and Anhydrous Carbon Dioxide 有权
标题翻译：无水卤化氢和无水二氧化碳的合成方法
公开(公告)号：US20110212017A1
公开(公告)日：2011-09-01
申请号：US13100951
申请日：2011-05-04
申请人： Gregorio Tarancon III
发明人： Gregorio Tarancon III
IPC分类号： C01B7/00 , C01B7/19 , C01B7/09 , C01B7/01
CPC分类号： B01J8/067 , B01J2208/00221 , B01J2208/00247 , B01J2208/00256 , B01J2208/00389 , B01J2208/00548 , B01J2219/00006 , B01J2219/00038 , B01J2219/0004 , C01B3/12 , C01B7/035 , C01B7/093 , C01B7/191 , C01B32/50
摘要： A method for the synthesis of anhydrous hydrogen halide fluids from organic halide fluids, such as perfluorocarbon fluids and refrigerant fluids, and anhydrous carbon dioxide for the environmentally safe disposition thereof.
摘要翻译：用于从有机卤化物流体（例如全氟化碳流体和制冷剂流体）合成无水卤化氢流体的方法和用于对其进行环境安全处置的无水二氧化碳。

10. 发明授权

US07880041B2 Process for converting gaseous alkanes to liquid hydrocarbons 有权
标题翻译：将气态烷烃转化为液态烃的方法
公开(公告)号：US07880041B2
公开(公告)日：2011-02-01
申请号：US11778479
申请日：2007-07-16
申请人： John J. Waycuilis
发明人： John J. Waycuilis
IPC分类号： C10L1/04 , C10L1/06
CPC分类号： C01B9/04 , C01B7/093 , C01B7/096 , C07C1/26 , C07C17/10 , C07C2529/40 , C10G3/00 , C10G2300/1025 , Y02P30/20 , C07C19/075
摘要： A process for converting gaseous alkanes to liquid hydrocarbons wherein a gaseous feed containing alkanes is reacted with a dry bromine vapor to form alkyl bromides and hydrobromic acid vapor. The mixture of alkyl bromides and hydrobromic acid are then reacted over a synthetic crystalline alumino-silicate catalyst, such as a ZSM-5 zeolite, at a temperature of from about 150° C. to about 400° C. so as to form higher molecular weight hydrocarbons and hydrobromic acid vapor. Hydrobromic acid vapor is removed from the higher molecular weight hydrocarbons. A portion of the propane and butane is removed from the higher molecular weight hydrocarbons and reacted with the mixture of alkyl bromides and hydrobromic acid over the synthetic crystalline alumino-silicate catalyst to form C5+ hydrocarbons.
摘要翻译：将气态烷烃转化为液态烃的方法，其中含有烷烃的气态原料与干溴蒸气反应形成烷基溴和氢溴酸蒸气。然后将烷基溴和氢溴酸的混合物在约150℃至约400℃的温度下在合成的结晶铝硅酸盐催化剂如ZSM-5沸石上反应，以形成更高分子量碳氢化合物和氢溴酸蒸气。从较高分子量的烃中除去氢溴酸。丙烷和丁烷的一部分从较高分子量的烃中除去并与合成的结晶铝硅酸盐催化剂上的烷基溴和氢溴酸的混合物反应形成C5 +烃。

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