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公开(公告)号：US20140323694A1
公开(公告)日：2014-10-30
申请号：US14357767
申请日：2012-11-13
Applicant: BioCee, Inc.
Inventor： Marc Gregor Von Keitz , Jimmy Lee Gosse , Stefan Thust , Thomas Harwood
CPC classification number: B01J15/005 , B01J16/005 , B01J19/249 , B01J2219/2453 , B01J2219/2458 , B01J2219/2462 , B01J2219/2472 , B01J2219/2479 , B01J2219/2493 , B01J2219/2497 , C12M29/04
Abstract: PFRs for running multiphasic processes are disclosed. The PFRs are single or multi-chamber devices having at least three types of regions (a liquid-contacting region, a gas-contacting region and a liquid-collection region), and a porous substrate providing fluid communication at least between the liquid-contacting and gas-contacting regions. Removal of liquid from the porous substrate, such as by collecting the liquid as it flows off the bottom of the porous substrate in the liquid-collection region or such as by evaporation of the liquid from the porous substrate in the evaporation region supports a continuous flow process. Methods of using the PFRs are also disclosed, for example methods of using the PFRs as photobioreactors for cultivating photosynthetic microorganisms, for producing fermentable sugars, for producing ethanol, for fermenting synthesis gas and producing single cell protein from natural gas.
Abstract translation: 公开了用于运行多相工艺的PFR。 PFR是具有至少三种类型的区域（液体接触区域，气体接触区域和液体收集区域）的单室或多腔室装置，以及提供流体连通的多孔基材，至少在液体接触 和气体接触区域。 从多孔基材中除去液体，例如通过在液体收集区域中流出多孔基底的底部时收集液体，或者例如通过在蒸发区域中从多孔基底蒸发液体来支持液体连续流动 处理。 还公开了使用PFR的方法，例如使用PFR作为培养光合微生物的光生物反应器的方法，用于生产可发酵糖，用于生产乙醇，用于发酵合成气并从天然气生产单细胞蛋白的方法。
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公开(公告)号：US09744515B2
公开(公告)日：2017-08-29
申请号：US14357767
申请日：2012-11-13
Applicant: BioCee, Inc.
Inventor： Marc Gregor Von Keitz , Jimmy Lee Gosse , Stefan Thust , Thomas Harwood
CPC classification number: B01J15/005 , B01J16/005 , B01J19/249 , B01J2219/2453 , B01J2219/2458 , B01J2219/2462 , B01J2219/2472 , B01J2219/2479 , B01J2219/2493 , B01J2219/2497 , C12M29/04
Abstract: PFRs for running multiphasic processes are disclosed. The PFRs are single or multi-chamber devices having at least three types of regions (a liquid-contacting region, a gas-contacting region and a Ssquid-coSection region), and a porous substrate providing fluid communication at least between the liquid-contacting and gas-contacting regions. Removal of liquid from the porous substrate, such as by collecting the liquid as it flows off the bottom of the porous substrate in the Siquid-coSSection region or such as by evaporation of the liquid from the porous substrate in the evaporation region supports a continuous flow process. Methods of using the PFRs are also disclosed, for example methods of using the PFRs as photobioreactors for cultivating photosynthetic microorganisms, for producing fermentable sugars, for producing ethanol, for fermenting synthesis gas and producing single cell protein from natural gas.
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