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

US10035096B2 Method and apparatus for removal of oil from utility gas stream 有权
公开(公告)号：US10035096B2
公开(公告)日：2018-07-31
申请号：US14807742
申请日：2015-07-23
申请人： Harry W. Deckman , Preeti Kamakoti , Peter I. Ravikovitch , Bruce T. Kelley , P. Scott Northrop , Peter C. Rasmussen , Paul L. Tanaka , Martin N. Webster , Wieslaw J. Roth , Edward W. Corcoran, Jr.
发明人： Harry W. Deckman , Preeti Kamakoti , Peter I. Ravikovitch , Bruce T. Kelley , P. Scott Northrop , Peter C. Rasmussen , Paul L. Tanaka , Martin N. Webster , Wieslaw J. Roth , Edward W. Corcoran, Jr.
IPC分类号： B01D53/00 , B01D53/04 , B01D53/047
CPC分类号： B01D53/04 , B01D53/0407 , B01D53/0438 , B01D53/0462 , B01D53/047 , B01D53/0473 , B01D53/0476 , B01D2253/102 , B01D2253/104 , B01D2253/108 , B01D2253/1085 , B01D2253/1124 , B01D2253/20 , B01D2253/204 , B01D2253/342 , B01D2257/70 , B01D2259/40088 , F04D29/124
摘要： The present application is directed to a method and system for preparing gaseous utility streams from gaseous process streams, particularly, removing oil contamination from such streams prior to use in a dry gas seal. The methods and systems may include at least one kinetic swing adsorption process including pressure swing adsorption, temperature swing adsorption, calcination, and inert purge processes to treat gaseous streams for use in dry gas seals of rotating equipment such as compressors, turbines and pumps and other utilities. The adsorbent materials used include a high surface area solid structured microporous and mesoporous materials.

2. 发明授权

US10016715B2 Apparatus and systems having an encased adsorbent contactor and swing adsorption processes related thereto 有权
公开(公告)号：US10016715B2
公开(公告)日：2018-07-10
申请号：US15141276
申请日：2016-04-28
申请人： ExxonMobil Upstream Research Company
发明人： Robert F. Tammera , Richard J. Basile , Jeffrey W. Frederick
IPC分类号： B01D53/04 , B01J20/10 , B01J20/18 , B01J20/28 , B01J20/20 , B01J20/22 , B01J20/32 , B01D53/047
CPC分类号： B01D53/0407 , B01D53/0473 , B01D2252/20484 , B01D2252/20489 , B01D2253/102 , B01D2253/104 , B01D2253/106 , B01D2253/1085 , B01D2253/204 , B01D2253/25 , B01D2253/308 , B01D2253/342 , B01D2253/3425 , B01D2256/24 , B01D2256/245 , B01D2257/304 , B01D2257/306 , B01D2257/308 , B01D2257/504 , B01D2259/40005 , B01J20/10 , B01J20/18 , B01J20/20 , B01J20/226 , B01J20/28 , B01J20/28042 , B01J20/2805 , B01J20/28052 , B01J20/3204 , B01J20/3248 , B01J20/3257 , Y02C10/08 , Y10T156/10
摘要： Provided are encased parallel channel adsorbent contactor apparatus and systems and swing adsorption processes related thereto. Encased parallel channel adsorbent contactors are useful in swing adsorption processes. A plurality of the encased adsorbent contactors are loaded and sealed together in a swing adsorption vessel such that substantially an entire feed stream must pass through the channels of the contactors and not through stray gaseous stream paths between contactors.

3. 发明授权

US10005065B2 Adsorbent based on a zeolite and a silica-rich clay, and process for purifying hydrocarbon feeds containing unsaturated molecules 有权
公开(公告)号：US10005065B2
公开(公告)日：2018-06-26
申请号：US14296490
申请日：2014-06-05
申请人： IFP ENERGIES NOUVELLES
发明人： Emmanuelle Bracco , Delphine Marti , Elsa Jolimaitre , Delphine Bazer-Bachi , Joseph Lopez
IPC分类号： B01J20/30 , B01J20/28 , C10G25/03 , B01D53/02 , B01J20/18 , C10G25/05 , B01J20/12
CPC分类号： B01J20/3078 , B01D53/02 , B01D2253/1085 , B01D2253/11 , B01D2256/24 , B01J20/12 , B01J20/183 , B01J20/186 , B01J20/2803 , B01J20/3007 , C10G25/03 , C10G25/05
摘要： The present invention concerns an adsorbent comprising at least one zeolite selected from a zeolite of the 12 MR, 10 MR and 8 MR type and at least one binder comprising a clay with a Si/Al weight ratio of more than 2. It also concerns its preparation process and its use in a process for purifying a hydrocarbon feed comprising unsaturated molecules and at least one impurity comprising at least one heteroatom of the O, S or N type.

4. 发明授权

US09844771B2 Hydrocarbon reforming/trapping material and method for removing hydrocarbon 有权
公开(公告)号：US09844771B2
公开(公告)日：2017-12-19
申请号：US14775331
申请日：2014-03-10
申请人： UniZeo Co., Ltd. , THE UNIVERSITY OF TOKYO
发明人： Masaru Ogura , Keiji Itabashi , Tatsuya Okubo , Kiyofumi Monma , Palani Elangovan Shanmugam
IPC分类号： B01J29/76 , B01J35/00 , B01J35/10 , B01D53/94 , B01D53/86 , B01J20/18 , C01B39/46
CPC分类号： B01J29/7615 , B01D53/864 , B01D53/94 , B01D53/944 , B01D2253/1085 , B01D2255/2025 , B01D2255/20738 , B01D2255/502 , B01J20/186 , B01J35/002 , B01J35/1019 , B01J35/1023 , B01J35/1038 , B01J2229/186 , B01J2229/37 , C01B39/46
摘要： To provide a hydrocarbon reforming/trapping material which is capable of adsorbing and reforming a hydrocarbon. A hydrocarbon reforming/trapping material of the present invention has an SiO2/Al2O3 ratio of from 7 to 12, and contains an Fe(II)-substituted beta zeolite which is ion-exchanged by Fe(II) ions. The amount of supported Fe(II) is preferably 0.001-0.5 mmol/g with respect to the Fe(II)-substituted beta zeolite. This Fe(II)-substituted beta zeolite is suitably produced by dispersing and mixing a beta zeolite having an SiO2/Al2O3 ratio of from 7 to 12 in an aqueous solution of a water-soluble compound of divalent iron, and mixing and stirring the solution, so that Fe(II) ions are supported on the beta zeolite.

5. 发明申请

US20170304812A1 STA-19, A NEW MEMBER OF THE GME FAMILY OF MOLECULAR SIEVE ZEOTYPES, METHODS OF PREPARATION AND USE 有权
公开(公告)号：US20170304812A1
公开(公告)日：2017-10-26
申请号：US15493533
申请日：2017-04-21
申请人： Johnson Matthey Public Limited Company
发明人： John CASCI , Alessandro TURRINA , Paul WRIGHT
IPC分类号： B01J29/85 , B01D53/02 , C01B39/54 , B01D53/94
CPC分类号： B01J29/85 , B01D53/02 , B01D53/9418 , B01D53/9436 , B01D2253/1085 , B01D2255/50 , B01D2257/404 , B01D2257/406 , B01J29/83 , B01J29/84 , B01J2229/186 , C01B39/54
摘要： STA-19, a molecular sieve having a GME structure and phosphorus in the framework, is described. STA-19AP (as prepared) can have a lower alkyl amine, such as trimethylamine, and olig-(1,4-diazabicyclo[2.2.2]octane)-pentyl dibromide ([DABCO-C5]x where x represents the number of repeating units) or olig-(1,4-diazabicyclo[2.2.2] octane)-hexyl dibromide ([DABCO-C6]x) as SDAs. A lower alkyl ammonium hydroxide, such as tetrabutylammonium hydroxide (TBAOH), can be used as a pH modifier for the preparation of SAPO-STA-19. A calcined product, STA-19C, formed from STA-19AP is also described. Methods of preparing STA-19AP, STA-19C and metal containing calcined counterparts of STA-19C are described along with methods of using STA-19C and metal containing calcined counterparts of STA-19C in a variety of processes, such as treating exhaust gases and converting methanol to olefins are described.

6. 发明授权

US09610534B1 Process for gas separations using zeolite SSZ-13 有权
公开(公告)号：US09610534B1
公开(公告)日：2017-04-04
申请号：US14849657
申请日：2015-09-10
申请人： Chevron U.S.A. Inc.
发明人： Joshua Allen Thompson
IPC分类号： B01D53/047 , B01J20/18
CPC分类号： B01D53/0476 , B01D53/0423 , B01D53/047 , B01D2253/108 , B01D2253/1085 , B01D2256/24 , B01D2256/245 , B01D2257/304 , B01D2257/504 , B01D2259/40018 , B01D2259/4003 , B01D2259/40037 , B01D2259/40041 , B01D2259/40043 , B01D2259/40049 , B01D2259/40052 , B01D2259/40075 , B01D2259/404 , B01D2259/41 , B01J20/18 , C10L3/102 , C10L3/104 , C10L2290/542 , Y02C10/08
摘要： Disclosed are methods for removing acid gas from a feed stream of natural gas including acid gas, methane and ethane. The methods include alternating input of the feed stream between at least two beds of adsorbent particles comprising zeolite SSZ-13 such that the feed stream contacts one of the at least two beds at a given time in an adsorption step and a tail gas stream is simultaneously vented from another of the at least two beds in a desorption step. The contact occurs at a feed pressure of from about 50 to about 1000 psia for a sufficient period of time to preferentially adsorb acid gas from the feed stream. A product gas stream is produced containing no greater than about 2 mol % carbon dioxide and at least about 65 mol % of methane recovered from the feed stream and at least about 25 mol % of ethane recovered from the feed stream. The feed stream is input at a feed end of each bed. The product gas stream is removed from a product end of each bed. The tail gas stream is vented from the feed end of each bed. The methods require lower vacuum power consumption and allow improved hydrocarbon recoveries compared with known methods.

7. 发明申请

US20170036175A1 POROUS SUPPORT-ZEOLITE MEMBRANE COMPOSITE AND PROCESS FOR PRODUCING POROUS SUPPORT-ZEOLITE MEMBRANE COMPOSITE 审中-公开
标题翻译：多孔支撑 - 沸石膜复合材料和生产多孔支撑 - 沸石膜复合材料的方法
公开(公告)号：US20170036175A1
公开(公告)日：2017-02-09
申请号：US15296705
申请日：2016-10-18
申请人： MITSUBISHI CHEMICAL CORPORATION
发明人： Nobutake TANABE , Takahiko TAKEWAKI , Miki YAMADA , Kouhei TAKATANI
IPC分类号： B01D71/02 , B01D61/36 , B01D69/12 , B01D53/26 , B01D53/22 , B01D67/00
CPC分类号： B01D71/028 , B01D53/228 , B01D53/268 , B01D61/362 , B01D67/0051 , B01D69/04 , B01D69/10 , B01D69/12 , B01D2253/1085 , B01D2257/80 , B01D2323/12
摘要： The present invention relates to a process for producing a porous support-zeolite membrane composite, which comprises forming a CHA type zeolite membrane on a porous support by a hydrothermal synthesis in the presence of seed crystals, wherein an FAU type zeolite is used as the seed crystals.
摘要翻译：本发明涉及一种生产多孔载体 - 沸石膜复合材料的方法，其包括在晶种存在下通过水热合成在多孔载体上形成CHA型沸石膜，其中使用FAU型沸石作为种子晶体。

8. 发明授权

US09517942B2 Transition-metal-containing zeolite 有权
标题翻译：含过渡金属的沸石
公开(公告)号：US09517942B2
公开(公告)日：2016-12-13
申请号：US14616889
申请日：2015-02-09
申请人： MITSUBISHI PLASTICS, INC.
发明人： Haijun Chen , Takahiko Takewaki , Takeshi Matsuo
IPC分类号： B01J20/18 , C01B39/54 , B01D53/94 , B01J20/30 , B01J29/85 , B01D53/28 , B01J29/76 , B01J29/84 , B01J35/00 , B01J20/28 , B01J35/10 , B01J37/10
CPC分类号： C01B39/54 , B01D53/28 , B01D53/94 , B01D53/9418 , B01D2251/2062 , B01D2253/108 , B01D2253/1085 , B01D2253/25 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01D2255/9207 , B01J20/18 , B01J20/28064 , B01J20/3078 , B01J29/763 , B01J29/84 , B01J29/85 , B01J35/002 , B01J35/1023 , B01J37/10 , B01J2229/186 , Y10T428/2982
摘要： A transition-metal-containing silicoaluminophosphate zeolite having excellent high-temperature hydrothermal durability is easily and efficiently produced. A method for producing a transition-metal-containing zeolite that contains a silicon atom, a phosphorus atom, and an aluminum atom in at least its framework structure includes hydrothermal synthesis using an aqueous gel containing a silicon atom raw material, an aluminum atom raw material, a phosphorus atom raw material, a transition metal raw material, and a polyamine (other than diamines). A transition-metal-containing silicoaluminophosphate zeolite produced by hydrothermal synthesis using a zeolite raw material and the aqueous gel containing the transition metal raw material and the polyamine has excellent high-temperature hydrothermal durability and high catalytic activity.
摘要翻译：具有优异的高温水热耐久性的过渡金属的硅铝磷酸盐沸石易于高效率地制造。至少在其框架结构中含有硅原子，磷原子和铝原子的含过渡金属的沸石的制造方法包括使用含有硅原子原料的水性凝胶的水热合成，铝原子原料，磷原子原料，过渡金属原料和多胺（二胺以外）。使用沸石原料通过水热合成制造的含过渡金属的硅铝磷酸盐沸石和含有过渡金属原料和多胺的含水凝胶具有优异的高温水热耐久性和高催化活性。

9. 发明授权

US09504953B2 Oxygen separator and method of generating oxygen 有权
标题翻译：氧分离器和产生氧气的方法
公开(公告)号：US09504953B2
公开(公告)日：2016-11-29
申请号：US14397773
申请日：2013-04-22
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Rainer Hilbig , Achim Gerhard Rolf Koerber , Paul Van Der Sluis , Mareike Klee , Wilhelmus Cornelis Keur
IPC分类号： B01D53/047 , A62B21/00 , B01D53/02 , A62B19/00 , C01B13/02
CPC分类号： B01D53/02 , A62B19/00 , B01D53/047 , B01D2253/108 , B01D2253/1085 , B01D2256/12 , B01D2257/102 , C01B13/0259
摘要： The invention relates to a method of separating oxygen from an oxygen comprising gas, the method comprising the steps of: performing at least a first and a second period of oxygen separation, the first and the second period of oxygen separation each comprising the steps of guiding an oxygen comprising gas to the primary side of an oxygen separation device (12, 14), the oxygen separation device (12, 14) comprising an oxygen separation sorbent (16, 18), and generating a flow of oxygen enriched gas out of the oxygen separation device (12, 14) by creating a pressure difference between the primary side and the secondary side of the oxygen separation device (12, 14), and performing a cooling period between the first and the second period of oxygen separation, wherein the cooling period comprises the steps of guiding a flushing sorbate through the oxygen separation device (12, 14), the flushing sorbate having an adsorption energy e1 with respect to the oxygen separation sorbent (16, 18), and guiding a cooling sorbate through the oxygen separation device (12, 14), the cooling sorbate having an adsorption energy e2 with respect to the oxygen separation sorbent (16, 18), wherein the adsorption energy e2 is lower with respect to the adsorption energy e2. Such a method provides an improved oxygen separation behavior especially with respect to high temperatures. The present invention further relates to an oxygen separator (10).
摘要翻译：本发明涉及一种从含氧气体中分离氧气的方法，该方法包括以下步骤：至少执行氧分离的第一和第二周期，第一和第二氧分离周期包括以下步骤：引导包含气体的氧气到氧分离装置（12,14）的一次侧，所述氧气分离装置（12,14）包括氧分离吸附剂（16,18），并且产生富含氧气体的流氧分离装置（12,14），通过在氧分离装置（12,14）的初级侧和次级侧之间产生压力差，并且在氧分离的第一和第二时段之间进行冷却期间，其中冷却期间包括以下步骤：将冲洗山梨酸引导通过氧分离装置（12,14），相对于氧分离吸附剂（16,18）具有吸附能量e1的冲洗山梨酸盐，以及引导冷却山梨酸通过氧分离装置（12,14），所述冷却山梨酸盐相对于氧分离吸附剂（16,18）具有吸附能量e2，其中吸附能量e2相对于吸附能量e2较低。这种方法提供了改善的氧分离行为，特别是在高温下。本发明还涉及氧分离器（10）。

10. 发明申请

US20160236135A1 Apparatus and Systems Having An Encased Adsorbent Contactor and Swing Adsorption Processes Related Thereto 审中-公开
标题翻译：具有附加吸附剂接触器和摆动吸附过程的装置和系统
公开(公告)号：US20160236135A1
公开(公告)日：2016-08-18
申请号：US15141276
申请日：2016-04-28
申请人： Robert F. Tammera , Richard J. Basile , Jeffrey W. Frederick
发明人： Robert F. Tammera , Richard J. Basile , Jeffrey W. Frederick
IPC分类号： B01D53/04
CPC分类号： B01D53/0407 , B01D53/0473 , B01D2252/20484 , B01D2252/20489 , B01D2253/102 , B01D2253/104 , B01D2253/106 , B01D2253/1085 , B01D2253/204 , B01D2253/25 , B01D2253/308 , B01D2253/342 , B01D2253/3425 , B01D2256/24 , B01D2256/245 , B01D2257/304 , B01D2257/306 , B01D2257/308 , B01D2257/504 , B01D2259/40005 , B01J20/10 , B01J20/18 , B01J20/20 , B01J20/226 , B01J20/28 , B01J20/28042 , B01J20/2805 , B01J20/28052 , B01J20/3204 , B01J20/3248 , B01J20/3257 , Y02C10/08 , Y10T156/10
摘要： Provided are encased parallel channel adsorbent contactor apparatus and systems and swing adsorption processes related thereto. Encased parallel channel adsorbent contactors are useful in swing adsorption processes. A plurality of the encased adsorbent contactors are loaded and sealed together in a swing adsorption vessel such that substantially an entire feed stream must pass through the channels of the contactors and not through stray gaseous stream paths between contactors.
摘要翻译：提供了与其相关的并行通道吸附剂接触器装置和系统以及挥发性吸附方法。封装的平行通道吸附剂接触器可用于回转吸附过程。多个包裹的吸附剂接触器在一个摆动吸附容器中一起装载和密封在一起，使得基本上整个进料流必须通过接触器的通道而不是通过接触器之间的杂散气流路径。

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