公开(公告)号：EP2545180A1

公开(公告)日：2013-01-16

申请号：EP11710595.7

申请日：2011-03-08

申请人： BP Biofuels UK Ltd.

发明人： PFEIFER, Joseph, W. ,  BEHRENS, Paul, W. ,  JOHNSON, Michael, A. ,  HANSEN, Jon, M. ,  APT, Kirk, E. ,  BARCLAY, William, R. ,  MARTIN, David, Christian ,  BORDEN, Jacob

IPC分类号： C12P7/64 ,  C12N1/14 ,  C12N1/16 ,  C12R1/645 ,  C12R1/74

CPC分类号： C12R1/645 ,  C12P7/6463 ,  C12P7/649 ,  C12R1/74 ,  Y02E50/13

摘要： Methods, biological oils, biofuels, units, and/or organisms directed to use in compression engines. A method of producing biological oils includes producing an organism and having the organism consume a feedstock. The organism includes a lipid containing fatty acids. The organism meets or exceeds at least two metrics. The metrics include: A) a cell density of at least about 115 grams per liter; B) a fatty acid content of at least about 49 percent on a dry mass basis; C) a fatty acid productivity of at least about 15 grams per liter per day; D) a fatty acid yield of at least about 0.175 grams of fatty acids produced per grams of the feedstock consumed; E) a 24 hour peak fatty acid productivity of at least about 30 grams per liter per day; F) an extraction efficiency on a percent of total fatty acid content basis of at least about 50 percent; and/or G) yield of fatty acids on oxygen of more than about 0.4 as grams of fatty acids produced per gram of oxygen consumed basis.

公开(公告)号：EP2582818A1

公开(公告)日：2013-04-24

申请号：EP11725099.3

申请日：2011-06-15

申请人： BP Biofuels UK Ltd.

发明人： DUMENIL, Jean-Charles ,  DOBSON, Ian

IPC分类号： C12P5/00 ,  C12P7/10 ,  C12P7/64 ,  C12P19/02

CPC分类号： C12P5/00 ,  C10L1/02 ,  C10L1/026 ,  C10L1/19 ,  C12N1/22 ,  C12P5/02 ,  C12P7/04 ,  C12P7/10 ,  C12P7/649 ,  C12P19/02 ,  Y02E50/13 ,  Y02E50/16 ,  Y02E50/343 ,  Y02T50/678

摘要： This invention relates to a process and a plant for biofuel production, such as with biogasoline and/or biodiesel. The process includes the step of depolymerizing lignocellulosic material to form pentose and a remainder. The process also includes the step of converting the pentose to a biofuel material and using the remainder for generation of power or further downstream conversion.

公开(公告)号：EP2373801A2

公开(公告)日：2011-10-12

申请号：EP09796370.6

申请日：2009-12-16

申请人： BP Biofuels UK Ltd.

发明人： DUMENIL, Jean-Charles ,  DOBSON, Ian

IPC分类号： C12P7/64 ,  C12M1/00

CPC分类号： C12P7/16 ,  C12P7/10 ,  Y02E50/10 ,  Y02E50/16

摘要： This invention relates to a process,a plant, and butanol made of or derived from lignocellulosic feedstock. The process includes the step of depolymerizing lignocellulosic material to form pentose and a remainder. The process also includes the step of converting the pentose to butanol material 5 and usingthe remainder for generation of power or further downstream conversion.

公开(公告)号：EP2867355A1

公开(公告)日：2015-05-06

申请号：EP13737495.5

申请日：2013-06-28

申请人： BP Biofuels UK Ltd.

发明人： SELLERS, Martin John ,  JEFFERS, David ,  DUMENIL, Jean-Charles ,  PAI, Vidya ,  BORDEN, Jacob

IPC分类号： C12N1/06 ,  C12P7/64

CPC分类号： C11B1/10 ,  C12N1/06 ,  C12P7/64

摘要： Methods of separating renewable materials, such as lipids, from microorganisms, such as oleaginous yeasts, may include conditioning cell walls of the microorganisms to form, open or enlarge pores, and removing at least a portion of the renewable material through the pores. These methods may result in delipidated microorganisms with cell walls that are substantially intact and with mesopores. These delipidated microorganisms may be used to produce biofuels.

摘要翻译： 从诸如油质酵母等微生物分离可再生材料如脂质的方法可以包括调节微生物的细胞壁以形成，打开或扩大孔，以及通过孔除去至少一部分可再生材料。 这些方法可能导致脱脂微生物，其细胞壁基本上完整且具有中孔。 这些脱脂微生物可用于生产生物燃料。

公开(公告)号：EP2582831A1

公开(公告)日：2013-04-24

申请号：EP11725926.7

申请日：2011-06-15

申请人： BP Biofuels UK Ltd.

发明人： DUMENIL, Jean-Charles

IPC分类号： C12P7/64 ,  C12P19/02 ,  C12P7/16 ,  C12P7/10

CPC分类号： C12P7/16 ,  C10L1/026 ,  C10L1/04 ,  C10L1/19 ,  C12P7/10 ,  C12P7/649 ,  C12P19/02 ,  Y02E50/10 ,  Y02E50/13 ,  Y02E50/16 ,  Y02P20/125

摘要： This invention relates to a process, a plant, and a biofuel for integrated biofuel production, such as with butanol, biodiesel, and/or sugar product. The integrated process includes the step of removing hexose from a feedstock to form a lignocellulosic material. The process also includes the step of converting the hexose to butanol and/or a biodiesel material, and the step of depolymerizing lignocellulosic material to form pentose and a residue. The process also includes the step of converting the pentose to butanol and/or a biodiesel material.

摘要翻译： 本发明涉及用于整合生物燃料生产的方法，植物和生物燃料，例如与丁醇，生物柴油和/或糖产品。 整合过程包括从原料中除去己糖以形成木质纤维素材料的步骤。 该方法还包括将己糖转化为丁醇和/或生物柴油材料的步骤，以及解聚木质纤维素材料以形成戊糖和残余物的步骤。 该方法还包括将戊糖转化为丁醇和/或生物柴油材料的步骤。

公开(公告)号：EP2373802A2

公开(公告)日：2011-10-12

申请号：EP09801963.1

申请日：2009-12-16

申请人： BP Biofuels UK Ltd.

发明人： DUMENIL, Jean-Charles ,  DOBSON, Ian

IPC分类号： C12P7/64 ,  C12P5/02

CPC分类号： C12P19/02 ,  C10L1/02 ,  C10L1/026 ,  C10L1/04 ,  C10L1/18 ,  C12P5/00 ,  C12P7/10 ,  C12P7/649 ,  Y02E50/13 ,  Y02E50/16 ,  Y02E50/343

摘要： This invention relates to a process and a plant for biofuel production, such as with biogasoline and/or biodiesel. The process includes the step of depolymerizing lignocellulosic material to form pentose and a remainder. The process also includes the step of converting the pentose to a biofuel material and using the remainder for generation of power or further downstream conversion.

公开(公告)号：EP2373800A2

公开(公告)日：2011-10-12

申请号：EP09801692.6

申请日：2009-12-16

申请人： BP Biofuels UK Ltd.

发明人： DUMENIL, Jean-Charles

IPC分类号： C12P7/16 ,  C12M1/00

CPC分类号： C12P7/10 ,  C10L1/04 ,  C12P7/14 ,  C12P7/649 ,  Y02E50/13 ,  Y02E50/16 ,  Y02P20/125

摘要： This invention relates to a process, a plant, and a biofuel for integrated biofuel production, such as with biogasoline, biodiesel, and/or sugar product. The integrated process includes the step of removing hexose from a feedstock to form a lignocellulosic material. The process also includes the step of converting the hexose to a biogasoline and/or a biodiesel material, and the step of depolymerizing lignocellulosic material to form pentose and a residue. The process also includes the step of converting the pentose to a biogasoline and/or a biodiesel material.

公开(公告)号：EP2582830A1

公开(公告)日：2013-04-24

申请号：EP11725100.9

申请日：2011-06-15

申请人： BP Biofuels UK Ltd.

发明人： DUMENIL, Jean-Charles

IPC分类号： C12P7/64 ,  C12P19/02 ,  C12P7/16 ,  C12P7/10 ,  C12P7/14

CPC分类号： C12P7/649 ,  C10L1/04 ,  C12P7/10 ,  C12P7/14 ,  C12P2203/00 ,  Y02E50/13 ,  Y02E50/16 ,  Y02P20/125

摘要： This invention relates to a process, a plant, and a biofuel for integrated biofuel production, such as with biogasoline, biodiesel, and/or sugar product. The integrated process includes the step of removing hexose from a feedstock to form a lignocellulosic material. The process also includes the step of converting the hexose to a biogasoline and/or a biodiesel material, and the step of depolymerizing lignocellulosic material to form pentose and a residue. The process also includes the step of converting the pentose to a biogasoline and/or a biodiesel material.

公开(公告)号：EP2582821A1

公开(公告)日：2013-04-24

申请号：EP11726755.9

申请日：2011-06-15

申请人： BP Biofuels UK Ltd.

发明人： DUMENIL, Jean-Charles ,  DOBSON, Ian

IPC分类号： C12P7/10 ,  C12P7/16 ,  C12P7/64

CPC分类号： C12P7/16 ,  C12P7/14 ,  C12P7/649 ,  C12P2203/00 ,  Y02E50/10 ,  Y02E50/13 ,  Y02E50/16

摘要： This invention relates to a process, a plant, and butanol made of or derived from lignocellulosic feedstock. The process includes the step of depolymerizing lignocellulosic material to form pentose and a remainder. The process also includes the step of converting the pentose to butanol material and using the remainder for generation of power or further downstream conversion.

公开(公告)号：EP2836578A1

公开(公告)日：2015-02-18

申请号：EP13716939.7

申请日：2013-04-09

申请人： BP Biofuels UK Ltd.

发明人： APT, Kirk ,  BORDEN, Jacob ,  BEHRENS, Paul W. ,  DAIN, David ,  PFEIFFER, Joseph W. ,  HANSEN, Jon

IPC分类号： C11B1/02 ,  C12P7/64 ,  C12R1/645

CPC分类号： C12P7/6409 ,  C10L1/1802 ,  C11B1/025 ,  C11C3/10 ,  C12N1/16 ,  C12P7/649 ,  C12R1/645 ,  F02B43/00 ,  Y02E50/13 ,  Y02E50/343 ,  Y02T10/32

摘要： High cell density fermentations of wild-type organisms can result in increased viscosity due to the production of exocellular polysaccharides. Mutant microorganisms with a dry morphology, resulting from reduced exocellular polysaccharide formation, were isolated and characterized. The exocellular polysaccharide composition for these modified microorganisms is shown to be different than the polysaccharide composition of the wild type microorganism. In addition to reduced exocellular polysaccharide formation, dry morphology mutants of multiple strains show reduced viscosity, improved oxygen mass transfer, and improved fatty acid fermentation yield on carbon.