公开(公告)号：US09650652B2

公开(公告)日：2017-05-16

申请号：US14237611

申请日：2012-08-08

申请人： Largus T. Angenent ,  Matthew T. Agler

发明人： Largus T. Angenent ,  Matthew T. Agler

IPC分类号： C12P7/40 ,  C12M1/107 ,  C12N1/32 ,  C07C51/48 ,  C12M1/34 ,  C12M1/00 ,  C12P5/02

CPC分类号： C12P7/40 ,  C07C51/48 ,  C12M21/04 ,  C12M41/12 ,  C12M41/26 ,  C12M41/40 ,  C12M47/10 ,  C12N1/32 ,  C12P5/023 ,  Y02E50/343 ,  C07C53/126

摘要： Methods and systems for producing and removing C6 and/or C8 carboxylates and/or methane from carbohydrate containing biomass, an alcohol, and mixtures of microorganisms under an anaerobic environment. The C6 and/or C8 carboxylates are removed continuously or in-line. Methanogenesis is not inhibited and very little input carbon is lost as carbon dioxide.

公开(公告)号：US20140322772A1

公开(公告)日：2014-10-30

申请号：US14237611

申请日：2012-08-08

申请人： Largus T. Angenent ,  Matthew T. Agler

发明人： Largus T. Angenent ,  Matthew T. Agler

IPC分类号： C12P7/40 ,  C12P5/02

CPC分类号： C12P7/40 ,  C07C51/48 ,  C12M21/04 ,  C12M41/12 ,  C12M41/26 ,  C12M41/40 ,  C12M47/10 ,  C12N1/32 ,  C12P5/023 ,  Y02E50/343 ,  C07C53/126

摘要： Methods and systems for producing and removing C6 and/or C8 carboxylates and/or methane from carbohydrate containing biomass, an alcohol, and mixtures of microorganisms under an anaerobic environment. The C6 and/or C8 carboxylates are removed continuously or in-line. Methanogenesis is not inhibited and very little input carbon is lost as carbon dioxide.

摘要翻译： 在含氧生物质的生物质，醇和微生物混合物的厌氧环境下生产和除去C6和/或C8羧酸盐和/或甲烷的方法和系统。 C6和/或C8羧酸盐连续或一行排除。 甲烷生成不被抑制，二氧化碳的输入碳少很少。

公开(公告)号：US5885460A

公开(公告)日：1999-03-23

申请号：US850728

申请日：1997-05-02

申请人： Richard R. Dague, deceased ,  Largus T. Angenent

发明人： Richard R. Dague, deceased ,  Largus T. Angenent

IPC分类号： C02F3/28

CPC分类号： C02F3/286 ,  Y10S210/921

摘要： A continuously fed, compartmentalized reactor that reverses its flow in a horizontal manner. This system is developed without the requirement of elaborate gas-solids-separator and feed-distribution systems. Effluent recycling is not required, but mixing is necessary to obtain a sufficient biomass/substrate contact. This process is known as the anaerobic migrating blanket reactor (AMBR). A key to the selection of a granular biomass in the AMBR process, and thus to the reactor performance, is the migration of the blanket through the reactor. A higher rate of migration of flocculent biomass, compared with granular biomass, is responsible for the wash out of less settleable, flocculent biomass. In this way, the formed aggregates are retained in the reactor and grow in size.

摘要翻译： 一个连续进料的分区式反应器，以水平方式反转其流动。 该系统的开发不需要精心设计的气固分离器和进料分配系统。 不需要流出物再循环，但为了获得足够的生物质/基质接触，必须进行混合。 这个过程被称为厌氧迁移毯反应堆（AMBR）。 在AMBR工艺中选择颗粒状生物质，从而对反应器性能的选择的关键是将橡皮布迁移通过反应器。 与颗粒生物质相比，絮凝生物质的迁移速率较高，导致较少沉降的絮凝生物量的排出。 以这种方式，形成的聚集体保留在反应器中并且尺寸增长。