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.
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.
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.
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:
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:
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.
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.
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.
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:
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.