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21. 发明授权

EP2725134B1 Piping System from Reactor to Separator and Method to Control Process Flow 有权
标题翻译：管道系统从反应器至分离器和用于控制处理流程的方法
公开(公告)号：EP2725134B1
公开(公告)日：2015-05-27
申请号：EP13189264.8
申请日：2013-10-18
申请人： Andritz, Inc.
发明人： Rawls, Joseph M. , Pschorn, Thomas , Stromberg, Bertil , Pepin, Patrick
IPC分类号： D21C1/02 , D21B1/36
CPC分类号： D21C1/02 , D21B1/36
摘要： An apparatus, for the steam explosion treatment of biomass, having a pressurized reactor vessel (20) to receive a biomass material (10) and steam (14), discharge lines (24) connecting the pressurized reactor vessel (20) to the separation device (30), the lines sized and positioned to allow for the steam explosion of biomass material (10). At the outlet end (27) of the discharge lines (24) is a collection-expansion manifold (26) to connect the outlet end (27) of each of the discharge lines (24) to a collection line (28), wherein the collection line (28) provides a passage for biomass material (10) and steam (14) flowing from the discharge lines (24). The collection line passage has a substantially larger internal cross-sectional area than the internal cross-sectional area of a single discharge line. The collection line (28) is coupled to a separation device (30) such that the separation device (30) receives the biomass material (10) and steam (14) from the collection line (28).
摘要翻译：一种装置，用于蒸汽爆炸处理生物质，具有加压反应器容器（20），以接收生物质材料（10）和蒸汽（14），排出管（24）的加压反应器容器（20）连接到所述分离装置（30），尺寸和位置的线，以允许生物质材料的蒸汽爆炸（10）。在排出管线的出口端（27）（24）是一个集合膨胀歧管（26）连接各放电线路（24）到收集管路（28）的worin的所述出口端（27）收集线（28）提供用于从所述排出管线（24）流动的生物质材料（10）和蒸汽（14）的通路。集合线通道具有比单个排出管线的内部横截面面积较大的内部基本上截面积。收集线（28）被耦合到分离装置（30）检测所做的分离装置（30）接收到的生物质材料（10）和蒸汽（14）从所述收集管路（28）。

22. 发明公开

EP2872536A1 METHOD FOR EXTRACTING BIOMASS 有权转让
标题翻译：法提取生物质的
公开(公告)号：EP2872536A1
公开(公告)日：2015-05-20
申请号：EP13816161.7
申请日：2013-07-01
申请人： AB BLN-WOODS LTD
发明人： VON SCHOULTZ, Sebastian
IPC分类号： C08B37/14 , B01J3/00 , D21C1/02 , D21C1/10
CPC分类号： D21C3/006 , C07G1/00 , C08H6/00 , C08H8/00 , C10L5/363 , C10L5/442 , C10L2200/0469 , C13K13/002 , D21C1/02 , D21C1/10 , Y02E50/10 , Y02E50/30
摘要： Method for extraction of biomass with water in order to separate hemicelluloses from a fibrous structure. According to the invention the biomass is impregnated under reduced pressure with the extraction fluid in order to prevent the degradation of the components to be extracted. During extraction the extract is circulated through the fiber matrix in order to remove unwanted components from the extract. According to the invention the extract is reused for extracting untreated biomass in order to increase the consistency of the extract.

23. 发明公开

EP2758589A1 METHOD FOR HEATING A FEEDSTOCK 审中-公开
标题翻译：方法用于加热原料
公开(公告)号：EP2758589A1
公开(公告)日：2014-07-30
申请号：EP12834440.5
申请日：2012-09-19
申请人： Iogen Energy Corporation
发明人： VAN DER MEULEN, Torbjorn , ROWLAND, Stephen A.
IPC分类号： D21C1/02 , C08L1/02 , C08L5/00 , C08L97/02 , C12P19/00 , C12P7/02 , C12P7/10 , D21C1/10 , C13K1/02
CPC分类号： C13K1/02 , C08H8/00 , C08L97/02 , C12P7/10 , C12P19/02 , C12P2201/00 , C13K13/002 , C13K13/007 , D21C1/02 , Y02E50/16
摘要： The present invention provides a method for producing a pretreated or hydrolyzed lignocellulosic feedstock. The method comprises feeding a lignocellulosic feedstock to a plug formation device and forming a feedstock plug therein. The plug or segments thereof are fed into an elongate chamber that comprises steam addition means for direct steam addition and a rotating shaft mounted co-axially within the chamber having one or more disintegrating elements mounted on it. Disintegrated feedstock particles are produced in the elongate chamber by the disintegrating elements. The disintegrated feedstock particles are heated by contact with the steam introduced through the steam addition means. The disintegrated feedstock particles are then treated in a reactor to produce the pretreated or hydrolyzed lignocellulosic feedstock. Further provided is a feedstock composition comprising disintegrated feedstock particles. Also provided are methods for reducing erosion on equipment by maintaining the discharge consistency from the plug formation device below 35 wt%.

24. 发明授权

EP2622127B1 IMPROVED PROCESS FOR RECOVERING SUGARS FROM A PRETREATMENT STREAM OF LIGNOCELLULOSIC BIOMASS 无效
标题翻译：改进方法回收来自糖LIGNOCELLULOSEVORBEHANDLUNGSSTROM
公开(公告)号：EP2622127B1
公开(公告)日：2014-07-16
申请号：EP11773891.4
申请日：2011-09-29
申请人： BETA RENEWABLES S.p.A.
发明人： OTTONELLO, Piero , FERRERO, Simone , TORRE, Paolo , CHERCHI, Francesco , DE FAVERI, Danilo , ORIANI, Luis
IPC分类号： D21B1/02 , D21B1/12 , D21B1/36 , D21C1/02
CPC分类号： C08B37/0057 , C08H8/00 , C12P19/02 , C12P2201/00 , C13K1/02 , C13K13/002 , C13K13/007 , D21B1/02 , D21B1/12 , D21B1/36 , D21C1/02

25. 发明授权

EP2067793B2 Utilization of a wood hydrolysate 有权转让
标题翻译：使用Holzhydrolysats
公开(公告)号：EP2067793B2
公开(公告)日：2014-05-21
申请号：EP07121627.9
申请日：2007-11-27
申请人： Innventia AB
发明人： Dahlman, Olof , Edlund, Ulrica , Albertsson, Ann-Christine , Söderqvist Lindblad, Margaretha , Parkås, Jim
IPC分类号： C08B37/00 , D21C1/02 , D21C3/00 , C08B37/14
CPC分类号： D21C3/00 , C08B37/0003 , C08H8/00 , D21C1/02

26. 发明授权

EP2467532B1 METHOD FOR PRODUCING ETHANOL AND CO-PRODUCTS FROM CELLULOSIC BIOMASS 有权
标题翻译：生产乙醇的方法和副产品不受IT纤维质生
公开(公告)号：EP2467532B1
公开(公告)日：2014-02-26
申请号：EP10814265.4
申请日：2010-08-24
申请人： Abengoa Bioenergy New Technologies, Inc.
发明人： NGUYEN, Quang, A.
IPC分类号： D21C1/00 , D21C1/02 , D21C1/04
CPC分类号： F23C13/02 , C12P7/10 , C12P19/02 , C12P19/14 , C12P21/00 , C12P2201/00 , C13K1/02 , C13K13/002 , D21C1/00 , D21C1/04 , F23D14/64 , F23D14/66 , F23N1/027 , F23N2021/06 , F23N2021/08 , F23N2025/20 , F23N2037/20 , Y02E20/348 , Y02E50/16

27. 发明公开

EP2510150A1 NOVEL METHOD FOR PROCESSING LIGNOCELLULOSE CONTAINING MATERIAL 审中-公开
标题翻译：新方法含木素纤维素材料加工
公开(公告)号：EP2510150A1
公开(公告)日：2012-10-17
申请号：EP10798641.6
申请日：2010-12-10
申请人： Nederlandse Organisatie voor Toegepast -Natuurwetenschappelijk Onderzoek TNO
发明人： VAN GROENESTIJN, Johannes, Wouterus , JETTEN, Jan, Matthijs , VAN DEVENTER, Hendricus, Cornelis , SLOMP, Ronald , SLAGHEK, Theodoor, Maximiliaan
IPC分类号： D21C1/02 , D21C1/04 , D21C1/06 , D21B1/02 , D21B1/12 , C08B1/00 , C08B1/02 , C08B1/06 , C08H1/00 , C08H1/06 , C08H8/00 , C12P19/04
CPC分类号： D21C1/02 , C08B1/00 , C08B1/02 , C08B1/06 , C08H1/00 , C08H1/06 , C08H8/00 , C12P7/10 , C12P2201/00 , C12P2203/00 , D21B1/021 , D21B1/12 , D21C1/04 , D21C1/06 , Y02E50/16
摘要： The invention is related to a method for processing biomass derived from plants or animals, comprising the steps of: a. pre treating said material with an aqueous solution of acid or base; b. subsequently passaging saturated or super heated steam through said material. With such a process it is possible to disintegrate or make more accessible for subsequent treatments the lignocellulose from lignocellulose containing materials, like wood or other plant material, chitin from exoskeletons from Crustacea like crabs and shrimps, and proteins such as keratin from pig hair or chicken feather for production of chemicals, e.g. as sugars from carbohydrates for fermentation processes such as the production of (bio-) ethanol or as keratine hydrolysates for applications in paper or cosmetics.

28. 发明公开

EP2500466A1 Method and process for the pretreatment of lignocellulosic biomass 有权
标题翻译：一种用于木质纤维素生物质的预处理方法和过程
公开(公告)号：EP2500466A1
公开(公告)日：2012-09-19
申请号：EP12171991.8
申请日：2009-02-26
申请人： Andritz, Inc.
发明人： Pschorn, Thomas , Shin, Namhee , Stromberg, Bertil
IPC分类号： D21C1/02 , D21C3/22 , D21C3/26 , D21C7/00 , D21B1/36
CPC分类号： D21C1/02 , C12P2201/00 , D21B1/36 , D21C3/22 , D21C3/26 , D21C7/00
摘要： A method includes pretreating biomass feed stock (14) in a first pressurized reactor (12), wherein the feed stock (14) undergoes hydrolysis in the first pressurized reactor (12); discharging the feed stock (14) from the first pressurized reactor (12) to a pressurized sealing device (24) having a first pressurized coupling to a feedstock discharge port of the first pressurized reactor (12); maintaining a vapor phase in the first pressurized reactor (12) by injecting steam into the first pressurized reactor (12); washing the feed stock (14) in or downstream of the first pressurized reactor (12); draining dissolved hemi-cellulosic material extracted from the feed stock (14); discharging the feed stock (14) from the pressurized sealing device (24) through a second pressurized coupling to a second pressurized reactor (16); in the second pressurized reactor (16), infusing cells of the feed stock (14) with steam or water vapor, and subjecting the feed stock (14) with the infused cells to a rapid pressure release to cause expand and burst the cells of the feed stock (14).

29. 发明公开

EP2177280A3 Verfahren und Vorrichtung zur diskontinuierlichen Hydrolyse von organischen Substraten 有权转让
标题翻译：对于有机基片的不连续水解的方法和装置
公开(公告)号：EP2177280A3
公开(公告)日：2011-06-15
申请号：EP09173008.5
申请日：2009-10-14
申请人： BIOGAS SYSTEMS GMBH
发明人： BIOGAS SYSTEMS GMBH
IPC分类号： B09B3/00 , C12M1/107 , D21B1/36 , D21C1/02
CPC分类号： D21C1/02 , C12M21/04 , C12M45/02 , C12M45/06 , C12M45/20 , D21C3/04 , D21C5/00 , Y02E50/343
摘要： Die Erfindung betrifft Verfahren und eine Vorrichtung zur diskontinuierlichen Hydrolyse von organischen Substraten, insbesondere von pflanzlichen und tierischen Abfällen, mit einem Vorkonditionierungstank (1) zur Aufnahme fester und/oder flüssiger organischer Substanzen, mit einer Beschickungseinrichtung (15) zur Befüllung eines Hydrolizers (8) mit den Substraten aus dem Vorkonditionierungstank (1), sowie mit einer Entspannungseinrichtung (20), die zur Druckentspannung der Substrate nach der Behandlung im Hydrolizer (8) einen Expandertank (12) aufweist. Erfindungsgemäß weist die Entspannungseinrichtung (20) einen Dampfabscheider (10) auf, der dem Expandertank (12) vorgeschaltet und stromabwärts einer Druckblende (9) angeordnet ist, wobei eine Einrichtung zur direkten Beaufschlagung der zugeführten organischen Substrate mit aus dem Dampfabscheider (10) abgeschiedenem Heißdampf vorgesehen ist.

30. 发明公开

EP1797235A4 IMPROVED ALKALINE PROCESS AND SYSTEM FOR PRODUCING PULP 审中-公开
标题翻译：对于生产纸浆的改进碱法和系统
公开(公告)号：EP1797235A4
公开(公告)日：2010-10-06
申请号：EP05795252
申请日：2005-10-04
申请人： METSO PAPER INC
发明人： HERNESNIEMI LASSE , TUOMINEN ANTTI , NYKAENEN TUOMO , LAMPINEN RAMI
IPC分类号： D21C1/06 , D21C20060101 , D21C1/02 , D21C3/02 , D21C3/22 , D21C3/24
CPC分类号： D21C1/06 , D21C1/02 , D21C3/022 , D21C3/222 , D21C3/24

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