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1. 发明申请

WO2012103220A1 METHOD AND APPARATUS FOR TREATING A CELLULOSIC FEEDSTOCK 审中-公开
标题翻译：用于处理纤维素饲料的方法和装置
公开(公告)号：WO2012103220A1
公开(公告)日：2012-08-02
申请号：PCT/US2012/022552
申请日：2012-01-25
申请人： ABENGOA BIOENERGY NEW TECHNOLOGIES, INC. , NGUYEN, Quang, A.
发明人： NGUYEN, Quang, A.
IPC分类号： C12P7/10 , C12P19/02
CPC分类号： C13K1/02 , C12M45/06 , C12M45/20 , C12P7/10 , C12P19/02 , C12P2201/00 , Y02E50/16
摘要： Methods and apparatus for treating, pre-treating, preparing and conveying a cellulosic feedstock, such as for ethanol production, are disclosed. More specifically, the invention relates to methods and apparatus for treating a cellulosic feedstock by mixing and heating the cellulosic feedstock and/or by moistening and heating the cellulosic feedstock. The invention also relates to a holding tank, and a method of utilizing the holding tank whereby bridging may be reduced or eliminated and may result in a product stream from autohydrolysis or hydrolysis having an improved yield. The invention further relates to methods and apparatus for obtaining and conveying a cellulosic feedstock, which may be used for the subsequent production of a fermentable sugar stream from the cellulose and hemicellulose in the cellulosic feedstock wherein the fermentable sugar stream may be used for subsequent ethanol production. The invention also relates to a method and apparatus for withdrawing one or more feedstock stream from a holding tank.
摘要翻译：公开了用于处理，预处理，制备和输送纤维素原料如乙醇生产的方法和设备。更具体地，本发明涉及通过混合和加热纤维素原料和/或通过润湿和加热纤维素原料来处理纤维素原料的方法和设备。本发明还涉及一种储存罐，以及一种利用该储存槽的方法，由此可以减少或消除桥接，并且可能产生具有提高产率的自动水解或水解产物流。本发明还涉及用于获得和输送纤维素原料的方法和装置，其可用于随后从纤维素原料中的纤维素和半纤维素生产可发酵糖料流，其中可发酵糖流可用于随后的乙醇生产。本发明还涉及一种用于从储存罐中取出一个或多个原料流的方法和装置。

2. 发明申请

WO2011028554A1 METHOD FOR PRODUCING ETHANOL AND CO-PRODUCTS FROM CELLULOSIC BIOMASS 审中-公开
标题翻译：从细胞生物量生产乙醇和副产物的方法
公开(公告)号：WO2011028554A1
公开(公告)日：2011-03-10
申请号：PCT/US2010/046561
申请日：2010-08-24
申请人： ABENGOA BIOENERGY NEW TECHNOLOGIES, INC. , NGUYEN, Quang, A.
发明人： NGUYEN, Quang, A.
IPC分类号： D21C1/00
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
摘要： The present invention generally relates to processes for production of ethanol from cellulosic biomass. The present invention also relates to production of various co-products of preparation of ethanol from cellulosic biomass. The present invention further relates to improvements in one or more aspects of preparation of ethanol from cellulosic biomass including, for example, improved methods for cleaning biomass feedstocks, improved acid impregnation, and improved steam treatment, or "steam explosion."
摘要翻译：本发明一般涉及从纤维素生物质生产乙醇的方法。本发明还涉及从纤维素生物质制备乙醇的各种副产物的生产。本发明还涉及从纤维素生物质制备乙醇的一个或多个方面的改进，包括例如用于清洁生物质原料的改进方法，改进的酸浸渍和改进的蒸汽处理或“蒸汽爆炸”。

3. 发明申请

WO2011140222A1 PROCESS FOR RECOVERY OF VALUES FROM A FERMENTATION MASS OBTAINED IN PRODUCING ETHANOL AND PRODUCTS THEREOF 审中-公开
标题翻译：从生产乙醇及其制品中获得的发酵液中回收值的方法
公开(公告)号：WO2011140222A1
公开(公告)日：2011-11-10
申请号：PCT/US2011/035198
申请日：2011-05-04
申请人： ABENGOA BIOENERGY NEW TECHNOLOGIES, INC. , AHMED, Aziz , NGUYEN, Quang, A.
发明人： AHMED, Aziz , NGUYEN, Quang, A.
IPC分类号： C07G1/00
CPC分类号： C07G1/00 , Y02E50/17 , Y02P30/20
摘要： The present invention generally relates to processes for recovery of values from a fermentation mass obtained in producing ethanol. Further, the present invention relates to processes for the recovery of values from an inorganic- and lignin-containing mass. The present invention also relates to processes for the recovery of a fraction having enhanced silica content from a silica-containing mass. Still further, the present invention relates to processes for the recovery of crude ethanol from a fermentation mass. The present invention relates to various lignin-containing products and solutions and mineral-rich products.
摘要翻译：本发明一般涉及从生产乙醇中获得的发酵物质中回收值的方法。此外，本发明涉及从含有无机和木质素的物质中回收值的方法。本发明还涉及从含二氧化硅的物质中回收具有增加的二氧化硅含量的级分的方法。此外，本发明涉及从发酵物质中回收粗乙醇的方法。本发明涉及各种含木质素的产品和溶液以及富矿产品。

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