公开(公告)号：US11773537B2

公开(公告)日：2023-10-03

申请号：US17177567

申请日：2021-02-17

申请人： CMBlu Energy AG

发明人： Nastaran Krawczyk ,  Alexander Moeller ,  Peter Geigle ,  Evgeny Larionov ,  Jan Hartwig

IPC分类号： D21C11/00 ,  C08H8/00 ,  E05F5/12 ,  C10G27/00 ,  C10G1/08 ,  C10G1/00 ,  E05F3/22 ,  C10G15/08 ,  C10G29/00 ,  C10G3/00 ,  C07G1/00 ,  D21H11/04 ,  D21H11/06 ,  D21H17/12 ,  D21H17/00 ,  C07C303/06 ,  C07C309/43 ,  C07C309/46 ,  H01M8/18 ,  B01D61/02 ,  B01D61/14 ,  D21D5/18 ,  C07C303/44

CPC分类号： D21C11/0007 ,  C07C303/06 ,  C07C309/43 ,  C07C309/46 ,  C07G1/00 ,  C08H8/00 ,  C10G1/00 ,  C10G1/08 ,  C10G3/42 ,  C10G15/08 ,  C10G27/00 ,  C10G29/00 ,  D21C11/0042 ,  D21C11/0057 ,  D21H11/04 ,  D21H11/06 ,  D21H17/12 ,  D21H17/74 ,  E05F3/223 ,  E05F5/12 ,  H01M8/188 ,  B01D61/027 ,  B01D61/145 ,  B01D2257/70 ,  C07C303/44 ,  C07C2602/10 ,  C07C2603/24 ,  C07C2603/26 ,  C10G2300/1011 ,  C10G2300/1014 ,  C10G2400/30 ,  D21D5/18 ,  E05F2003/228 ,  E05Y2201/638 ,  H01M2300/0011

摘要： The present invention relates to novel lignin-derived compounds and compositions comprising the same and their use as redox flow battery electrolytes. The invention further provides a method for preparing said compounds and compositions as well as a redox flow battery comprising said compounds and compositions. Additionally, an assembly for carrying out the inventive method is provided.

公开(公告)号：US20230304221A1

公开(公告)日：2023-09-28

申请号：US18197415

申请日：2023-05-15

申请人： CMBlu Energy AG

发明人： Nastaran KRAWCZYK ,  Alexander MOELLER ,  Peter GEIGLE ,  Evgeny LARIONOV ,  Jan HARTWIG

IPC分类号： D21C11/00 ,  C08H8/00 ,  E05F5/12 ,  C10G27/00 ,  C10G1/08 ,  C10G1/00 ,  E05F3/22 ,  C10G15/08 ,  C10G29/00 ,  C10G3/00 ,  C07G1/00 ,  D21H11/04 ,  D21H11/06 ,  D21H17/12 ,  D21H17/00 ,  C07C303/06 ,  C07C309/43 ,  C07C309/46 ,  H01M8/18

CPC分类号： D21C11/0007 ,  C08H8/00 ,  E05F5/12 ,  C10G27/00 ,  C10G1/08 ,  C10G1/00 ,  E05F3/223 ,  C10G15/08 ,  C10G29/00 ,  C10G3/42 ,  D21C11/0042 ,  D21C11/0057 ,  C07G1/00 ,  D21H11/04 ,  D21H11/06 ,  D21H17/12 ,  D21H17/74 ,  C07C303/06 ,  C07C309/43 ,  C07C309/46 ,  H01M8/188 ,  E05Y2201/638 ,  C10G2300/1014 ,  C10G2300/1011 ,  E05F2003/228 ,  C10G2400/30 ,  B01D61/027

摘要： The present invention relates to novel lignin-derived compounds and compositions comprising the same and their use as redox flow battery electrolytes. The invention further provides a method for preparing said compounds and compositions as well as a redox flow battery comprising said compounds and compositions. Additionally, an assembly for carrying out the inventive method is provided.

公开(公告)号：US11225756B2

公开(公告)日：2022-01-18

申请号：US16091437

申请日：2017-04-07

申请人： CMBLU PROJEKT AG

发明人： Nastaran Krawczyk ,  Alexander Moeller ,  Peter Geigle

IPC分类号： D21C11/00 ,  C08H8/00 ,  E05F5/12 ,  C10G27/00 ,  C10G1/08 ,  C10G1/00 ,  E05F3/22 ,  C10G15/08 ,  C10G29/00 ,  C10G3/00 ,  C07G1/00 ,  D21H11/04 ,  D21H11/06 ,  D21H17/12 ,  D21H17/00 ,  C07C303/06 ,  C07C309/43 ,  C07C309/46 ,  H01M8/18 ,  B01D61/02 ,  B01D61/14 ,  D21D5/18 ,  C07C303/44

摘要： The present invention relates to a method for producing one or more low molecular weight aromatic lignin-derived compounds. The method preferably comprises providing lignocellulosic material, subjecting the lignocellulosic material to a pulping process, separating pulp to provide a substantially pulp-free process stream comprising a modified lignin-derived component, isolating the modified lignin-derived component, subjecting the isolated modified lignin-derived component to a decomposition step comprising oxidative cracking (cracking and oxidizing) or reducing under the influence of a catalyst or electro-oxidation, and subjecting the resulting products to an isolation step, to provide a low molecular weight aromatic lignin-derived compound. Said compound may be further modified, e.g. by annulation. The inventive method preferably comprises further oxidizing said compound to a redox active compound. Additionally, the present invention relates to compounds obtainable by the inventive method and to an assembly for carrying out the inventive method. Furthermore, the present invention refers to a method for providing an existing pulp and/or paper manufacturing plant with said assembly.

公开(公告)号：US11168275B2

公开(公告)日：2021-11-09

申请号：US16655743

申请日：2019-10-17

申请人： BATTELLE MEMORIAL INSTITUTE

发明人： John T. Bays ,  Katarzyna Grubel ,  David J. Heldebrant ,  John C. Linehan

IPC分类号： C10L10/10 ,  C10G17/02 ,  C10G17/10 ,  C10G25/12 ,  C10L1/08 ,  C10G29/00 ,  F02M37/22 ,  F02M37/00 ,  B01D11/04 ,  B01D15/20 ,  C10L1/06 ,  F02M25/14

摘要： Methods for separation of oxygenates or other chemical components from fuels using chemical processes and separations including, but not limited to, onboard applications in vehicles. These separations may take place using a variety of materials and substances whereby a target material of interest is captured, held, and then released at a desired location and under desired conditions. In one set of experiments we demonstrated an enhancement in the separation of diaromatics by >38 times over gasoline and aromatics by >3.5 times over gasoline. This would give an advantage to reducing cold-start emissions, or emissions during transient conditions, in either gasoline or diesel.

公开(公告)号：US20210276945A1

公开(公告)日：2021-09-09

申请号：US17177567

申请日：2021-02-17

申请人： CMBLU PROJEKT AG

发明人： Nastaran KRAWCZYK ,  Alexander MOELLER ,  Peter GEIGLE ,  Evgeny LARIONOV ,  Jan HARTWIG

IPC分类号： C07C303/06 ,  C08H8/00 ,  E05F5/12 ,  C10G27/00 ,  C10G1/08 ,  C10G1/00 ,  E05F3/22 ,  C10G15/08 ,  C10G29/00 ,  C10G3/00 ,  C07G1/00 ,  D21H11/04 ,  D21H11/06 ,  D21H17/12 ,  D21H17/00 ,  C07C309/43 ,  C07C309/46 ,  H01M8/18

摘要： The present invention relates to novel lignin-derived compounds and compositions comprising the same and their use as redox flow battery electrolytes. The invention further provides a method for preparing said compounds and compositions as well as a redox flow battery comprising said compounds and compositions. Additionally, an assembly for carrying out the inventive method is provided.

公开(公告)号：US11040303B2

公开(公告)日：2021-06-22

申请号：US16367839

申请日：2019-03-28

申请人： Bechtel Hydrocarbon Technology Solutions, Inc.

发明人： Martin A Taylor ,  Charles L Kimtantas

IPC分类号： B01D53/04 ,  C10K1/00 ,  C10K1/32 ,  C10G25/12 ,  C10G25/00 ,  C10G25/05 ,  C10G25/06 ,  C10G29/00 ,  C10G29/20 ,  C10G75/02 ,  C10L3/10 ,  B01D53/06

摘要： Systems and methods for removing elemental sulfur from a hydrocarbon fluid using an adsorbent.

公开(公告)号：US10286352B2

公开(公告)日：2019-05-14

申请号：US14113868

申请日：2011-06-10

申请人： Martin A. Taylor ,  Charles L. Kimtantas

发明人： Martin A. Taylor ,  Charles L. Kimtantas

IPC分类号： C10G25/00 ,  C10G25/05 ,  C10G25/06 ,  C10G25/12 ,  B01D53/04 ,  B01D53/06 ,  C10G29/00 ,  C10G29/20 ,  C10G75/02 ,  C10L3/10 ,  C10K1/00 ,  C10K1/32

摘要： Systems and methods for removing elemental sulfur from a hydrocarbon fluid using an adsorbent.

公开(公告)号：US09719030B2

公开(公告)日：2017-08-01

申请号：US14314683

申请日：2014-06-25

申请人： Ecolab USA Inc.

发明人： Jennifer L. Sorrells ,  Nestor U. Soriano, Jr.

IPC分类号： C10G29/00 ,  C10G29/20 ,  C10G29/22 ,  B01D53/52 ,  B01D53/44 ,  B01D53/48 ,  C10L3/10

CPC分类号： C10G29/20 ,  B01D53/44 ,  B01D53/48 ,  B01D53/52 ,  B01D2252/202 ,  B01D2252/606 ,  B01D2252/608 ,  B01D2252/61 ,  B01D2256/24 ,  B01D2257/304 ,  B01D2257/306 ,  B01D2258/05 ,  C10G29/00 ,  C10G29/22 ,  C10G2300/1033 ,  C10L3/103 ,  C10L2230/02 ,  C10L2290/141

摘要： Disclosed herein are scavenging compounds and compositions useful in applications relating to the production, transportation, storage, and separation of crude oil and natural gas. Also disclosed herein are methods of using the compounds and compositions as scavengers, particularly in applications relating to the production, transportation, storage, and separation of crude oil and natural gas.

公开(公告)号：US09687779B2

公开(公告)日：2017-06-27

申请号：US14813333

申请日：2015-07-30

申请人： BAKER HUGHES INCORPORATED

发明人： Hua Mo ,  Roger D. Metzler

IPC分类号： C10G29/00 ,  C10G29/02 ,  C10G29/06 ,  C10G29/08 ,  B01D53/48 ,  B01D53/78

CPC分类号： B01D53/485 ,  B01D53/78 ,  B01D2251/108 ,  B01D2251/304 ,  B01D2257/308

摘要： Sodium borohydride (NaBH4) may be used to removing carbonyl sulfide (COS) from a process stream containing it. The method involves contacting the process stream with an amount of effective of NaBH4 to react with the COS to form reaction products that may be removed by a process of washing away the reaction product by an aqueous basic compound and/or the reaction product having a higher boiling point than carbonyl sulfide which permits trapping the reaction product, such as in a caustic tower.

公开(公告)号：US09587181B2

公开(公告)日：2017-03-07

申请号：US14149008

申请日：2014-01-07

申请人： Baker Hughes Incorporated

发明人： Scott E. Lehrer ,  Vladimir Jovancicevic ,  Sunder Ramachandran

IPC分类号： C10G29/00 ,  C10G29/24 ,  C10G29/06 ,  C10G29/20 ,  C10G17/09 ,  C10G21/00 ,  C10G21/12 ,  C10G21/16 ,  C10G17/10

CPC分类号： C10G29/06 ,  C10G29/24 ,  C10G2300/202

摘要： The use of a composition including a transition metal salt and at least one water-soluble aldehyde or water-soluble aldehyde precursor scavenges H2S that is present in aqueous fluids (e.g. produced water liquid streams), natural gas and in oil and mixtures thereof (e.g. mixed production streams that contain all three phases) better than either component when used alone. The resulting scavenger combination significantly increases the reaction rate and the overall scavenging efficiency, i.e. capacity over the case where each component is used alone, in the same total amount. Non-limiting examples of the metal salt include zinc or iron carboxylates, and a non-limiting example of a water-soluble aldehyde or water-soluble aldehyde precursor is ethylene glycol hemiformal.

摘要翻译： 使用包含过渡金属盐和至少一种水溶性醛或水溶性醛前体的组合物清除存在于水性流体（例如产生的水液体流），天然气和油中的H 2 S及其混合物（例如， 包含所有三个阶段的混合生产流）比单独使用时优于任一组分。 所得的清除剂组合显着提高了反应速率和整体清除效率，即相对于单独使用每种组分的情况下的容量相同的总量。 金属盐的非限制性实例包括锌或铁羧酸盐，并且水溶性醛或水溶性醛前体的非限制性实例是乙二醇hemiformal。