Recovering off-gas from photobioreactor
    1.
    发明授权
    Recovering off-gas from photobioreactor 有权
    从光生物反应器回收废气

    公开(公告)号:US09534261B2

    公开(公告)日:2017-01-03

    申请号:US13659693

    申请日:2012-10-24

    IPC分类号: C12Q3/00 C12M1/00

    CPC分类号: C12Q3/00 C12M21/02 C12M29/24

    摘要: There is provided a process for effecting growth of phototrophic biomass within the reaction zone of a photobioreactor, comprising, after effecting at least a reduction in the molar rate of supply of carbon dioxide to the reaction zone of the photobioreactor, supplying a gaseous photobioreactor exhaust, that includes diatomic (or molecular) oxygen being generated by photosynthesis effected within the reaction zone by the supplied carbon dioxide, to a combustion zone of a combustor.

    摘要翻译: 提供了一种在光生物反应器的反应区内实现光养生物质的生长的方法,包括在至少降低二氧化碳供应到光生物反应器的反应区的摩尔速率之后,供应气态光生物反应器排气, 其包括通过在反应区内由所提供的二氧化碳进行的光合作用而产生的双原子(或分子)氧到燃烧器的燃烧区。

    PRODUCING BIOMASS USING PRESSURIZED EXHAUST GAS
    2.
    发明申请
    PRODUCING BIOMASS USING PRESSURIZED EXHAUST GAS 审中-公开
    使用加压排气生产生物量

    公开(公告)号:US20130183744A1

    公开(公告)日:2013-07-18

    申请号:US13785646

    申请日:2013-03-05

    IPC分类号: C12N1/12

    CPC分类号: C12N1/12 C12M21/02 C12M43/04

    摘要: A process of growing a phototrophic biomass in a reaction zone is provided. Gaseous exhaust material is produced with a gaseous exhaust material producing process. At least a fraction of the gaseous exhaust material is supplied to a reaction zone feed material which reaction zone feed material is supplied to the reaction zone of a photobioreactor at a pressure which effects flow of the reaction zone feed material through at least a seventy (70) inch vertical extent of the aqueous medium. Prior to the supplying to the photobioreactor, the pressure of the supplied gaseous exhaust material is increased by an eductor.

    摘要翻译: 提供了在反应区中生长光生物质的过程。 气体排气材料是用气体排气材料生产方法生产的。 将至少一部分气态排气材料供应到反应区进料,该反应区进料在压力下以反应区原料通过至少七十(70)的压力被供给到光生物反应器的反应区 )英寸水性介质的垂直程度。 在供应到光生物反应器之前,通过喷射器增加供应的气体排气材料的压力。

    LIGHT ENERGY SUPPLY FOR PHOTOBIOREACTOR SYSTEM
    3.
    发明申请
    LIGHT ENERGY SUPPLY FOR PHOTOBIOREACTOR SYSTEM 审中-公开
    光能源系统的光能供应

    公开(公告)号:US20160115433A1

    公开(公告)日:2016-04-28

    申请号:US14989655

    申请日:2016-01-06

    IPC分类号: C12M1/00

    摘要: In one aspect, there is provided a photobioreactor system including a supply material processing sub-system, a reactor sub-system, a product material processing sub-system, and a solar energy supply sub-system. The reactor sub-system includes a photobioreactor configured for containing a reaction mixture that is operative for effecting photosynthesis upon exposure to photosynthetically active light radiation, wherein the reaction mixture includes photosynthesis reaction reagents. The supply material processing sub-system is configured for supplying the reactor with supply material, wherein the supply material includes at least one of the photosynthesis reaction reagents. The product material processing sub-system is configured for receiving reaction zone product discharged from the reactor and effecting separation of a liquid component from the received reaction zone product. The solar energy supply sub-system includes at least one solar collector, wherein each one of the at least one solar collector is mounted to the photobioreactor and includes a solar collector surface configured for receiving incident solar radiation such that at least one solar collector surface is provided to define a total photobioreactor-connected solar collector surface area, wherein each one of the at least one solar collector is operatively coupled to an energy supply component that is configured for transmitting energy derived from the received incident solar radiation and supplying the energy to at least one of the other sub-systems. The total photobioreactor-connected solar collector surface area is at least 75 square metres.

    摘要翻译: 一方面,提供一种光生物反应器系统,其包括供料处理子系统,反应器子系统,产品材料处理子系统和太阳能供应子系统。 反应器子系统包括光生物反应器,其构造成用于容纳反应混合物,所述反应混合物在暴露于光合有效的光辐射下用于实现光合作用,其中所述反应混合物包括光合作用反应试剂。 供料处理子系统被配置为向反应器供应供应材料,其中供应材料包括光合作用反应试剂中的至少一种。 产品材料处理子系统被配置为接收从反应器排出的反应区产物,并且从接收到的反应区产物中分离液体组分。 太阳能供应子系统包括至少一个太阳能收集器,其中至少一个太阳能收集器中的每一个安装到光生物反应器并且包括太阳能收集器表面,太阳能收集器表面被配置为接收入射的太阳辐射,使得至少一个太阳能收集器表面是 提供用于限定总的光生物反应器连接的太阳能收集器表面积,其中所述至少一个太阳能收集器中的每一个可操作地耦合到能量供应部件,所述能量供应部件被配置为发射从所接收的入射太阳辐射得到的能量并将能量供应到 至少其中一个子系统。 总光生物反应器连接的太阳能集热器表面积至少为75平方米。

    Process of Operating a Plurality of Photobioreactors
    4.
    发明申请
    Process of Operating a Plurality of Photobioreactors 审中-公开
    操作多种光生物反应器的过程

    公开(公告)号:US20140186931A1

    公开(公告)日:2014-07-03

    申请号:US14089278

    申请日:2013-11-25

    IPC分类号: C12N1/12

    摘要: There is provided a process of operating a plurality of photobioreactors, comprising: while a carbon dioxide-comprising gaseous exhaust material producing process is effecting production of the carbon dioxide-comprising gaseous exhaust material, supplying at least a fraction of the produced carbon dioxide-comprising gaseous exhaust material to a respective reaction zone of each one of the phototobioreactors, in succession, wherein the at least a fraction of the produced carbon dioxide-comprising gaseous exhaust material being supplied defines a carbon dioxide-comprising gaseous exhaust supply.

    摘要翻译: 提供了一种操作多个光生物反应器的方法,包括:当包含二氧化碳的气体排气材料生产方法正在产生含二氧化碳气体排气材料时,至少提供一部分所生产的二氧化碳 气态排气材料连续地连接到每个光生物反应器的相应反应区,其中所供应的所产生的包含二氧化碳的气体排出材料的至少一部分包含二氧化碳气体排气源。

    Recovering Off-Gas from Photobioreactor
    5.
    发明申请
    Recovering Off-Gas from Photobioreactor 有权
    从光生物反应器回收废气

    公开(公告)号:US20140113275A1

    公开(公告)日:2014-04-24

    申请号:US13659693

    申请日:2012-10-24

    IPC分类号: C12Q3/00

    CPC分类号: C12Q3/00 C12M21/02 C12M29/24

    摘要: There is provided a process for effecting growth of phototrophic biomass within the reaction zone of a photobioreactor, comprising, after effecting at least a reduction in the molar rate of supply of carbon dioxide to the reaction zone of the photobioreactor, supplying a gaseous photobioreactor exhaust, that includes diatomic (or molecular) oxygen being generated by photosynthesis effected within the reaction zone by the supplied carbon dioxide, to a combustion zone of a combustor.

    摘要翻译: 提供了一种在光生物反应器的反应区内实现光养生物质的生长的方法,包括在至少降低二氧化碳供应到光生物反应器的反应区的摩尔速率之后,供应气态光生物反应器排气, 其包括通过在反应区内由所提供的二氧化碳进行的光合作用而产生的双原子(或分子)氧到燃烧器的燃烧区。