ACTIVITY REPLENISHMENT AND IN SITU ACTIVATION FOR ENZYMATIC CO2 CAPTURE PACKED REACTOR
    3.
    发明申请
    ACTIVITY REPLENISHMENT AND IN SITU ACTIVATION FOR ENZYMATIC CO2 CAPTURE PACKED REACTOR 审中-公开
    活性二氧化碳捕集包装反应器的活性补充和原位活化

    公开(公告)号:US20150104782A1

    公开(公告)日:2015-04-16

    申请号:US14401609

    申请日:2013-05-16

    Abstract: A method for CO2 capture may include operating a packed reactor comprising a reaction chamber containing packing including immobilized enzymes, by contacting a CO2 containing gas with a liquid solution in the reaction chamber to produce an ion-loaded solution and a CO2 depleted gas by an enzymatically catalyzed hydration reaction; monitoring enzyme activity of the immobilized enzymes; at a low enzyme activity threshold (i) stopping operation in the packed reactor, and (ii) replenishing the enzymatic activity by providing an enzyme replenishing solution into the packed reactor to contact the packing and provide a replenishing amount of the immobilized enzymes; and recommencing operation in the packed reactor for CO2 capture using the replenished immobilized enzymes. A corresponding system may include a packed reactor and an in situ enzyme supply device for supplying active enzyme within the reactor. The enzyme supply device may include spray nozzles with various configurations.

    Abstract translation: 用于CO 2捕获的方法可以包括通过使包含CO 2的气体与反应室中的液体溶液接触来操作包含含有包含固定化酶的填料的反应室的填充反应器,以通过酶促产生离子负载溶液和CO 2贫化气体 催化水合反应; 监测固定化酶的酶活性; 在低酶活性阈值(i)停止在填充反应器中的操作,和(ii)通过向填充的反应器中提供酶补充溶液来接触填料并提供补充量的固定化酶来补充酶活性; 并使用补充的固定化酶重新开始在填充反应器中进行CO2捕获的操作。 相应的系统可以包括填充反应器和用于在反应器内供应活性酶的原位酶供应装置。 酶供应装置可以包括具有各种构造的喷嘴。

    CAPTURED CARBON DIOXIDE FOR ALGACULTURE
    4.
    发明申请
    CAPTURED CARBON DIOXIDE FOR ALGACULTURE 审中-公开
    捕获的二氧化碳为农业

    公开(公告)号:US20150017706A1

    公开(公告)日:2015-01-15

    申请号:US14377485

    申请日:2013-02-08

    Abstract: Enhancing growth of algae in an algaculture facility includes contacting a growth medium with a gas including carbon dioxide, transferring some of the carbon dioxide to the growth medium to yield an enriched growth medium, and providing the enriched growth medium to the algaculture facility. The concentration of dissolved carbon dioxide in the enriched growth medium exceeds the concentration of dissolved carbon dioxide in the growth medium, where dissolved carbon dioxide includes ions formed by the reaction of carbon dioxide with a species in solution. The growth medium may be obtained from the algaculture facility, and may be filtered or otherwise processed before or after contacting the growth medium with the gas. Providing the enriched growth medium to the algaculture facility increases the concentration of dissolved carbon dioxide in the bulk growth medium of the algaculture facility.

    Abstract translation: 增强藻类在藻类生长中的生长包括使生长培养基与包括二氧化碳在内的气体接触,将一些二氧化碳转移到生长培养基中以产生富集的生长培养基,并将富集的生长培养基提供给培养设施。 富集生长培养基中溶解的二氧化碳的浓度超过生长培养基中溶解的二氧化碳浓度,其中溶解的二氧化碳包括通过二氧化碳与溶液中的物质反应形成的离子。 生长培养基可以从培养设备获得,并且可以在使生长培养基与气体接触之前或之后过滤或以其它方式加工。 向养殖设施提供富集的生长培养基增加了algaculture设施的本体生长培养基中溶解的二氧化碳的浓度。

    DOMESTIC PLANT FACTORY CAPABLE OF AIR PURIFICATION
    7.
    发明申请
    DOMESTIC PLANT FACTORY CAPABLE OF AIR PURIFICATION 审中-公开
    家用空气净化厂

    公开(公告)号:US20140190078A1

    公开(公告)日:2014-07-10

    申请号:US13994202

    申请日:2012-08-28

    Applicant: Dall Woo Kim

    Inventor: Dall Woo Kim

    Abstract: The present invention relates to a domestic plant factory able to achieve the aims of reducing hydroponic culture costs and improving air quality, wherein a culture solution is supplied to plants through salt ions generated while removing atmospheric NOX, SOX, PM10, HOCL and the like using an effective microbe fermented solution and a porous filtering medium. The domestic plant factory includes: a casing having a space therein and provided at an upper side thereof with a placement hole; a cultivation cup fixedly placed in the placement hole and provided on a wall thereof with a plurality of through-holes; a rooting member including a vegetation filtering medium charged in the casing or the cultivation cup; and an air supply unit supplying air to water charged in the space of the casing.

    Abstract translation: 本发明涉及一种能够实现减少水培培养成本和改善空气质量的目的的家用植物工厂,其中通过在除去大气中的NOX,SOX,PM10,HOCL等之前产生的盐离子向植物提供培养溶液,其使用 有效的微生物发酵溶液和多孔过滤介质。 国内厂房包括:具有空间的壳体,其上侧设置有放置孔; 栽培杯固定地放置在放置孔中并在其壁上设置有多个通孔; 生根部件,其包括填充在所述壳体或栽培杯中的植被过滤介质; 以及向所述壳体的空间中充填的水供给空气的供气单元。

    Process of Operating a Plurality of Photobioreactors
    8.
    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

    Abstract: 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.

    Abstract translation: 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。

    Heat-stable carbonic anhydrases and their use
    10.
    发明授权
    Heat-stable carbonic anhydrases and their use 失效
    热稳定性碳酸酐酶及其用途

    公开(公告)号:US08697428B2

    公开(公告)日:2014-04-15

    申请号:US13856156

    申请日:2013-04-03

    Applicant: Novozymes A/S

    Abstract: The present invention relates to use of heat-stable carbonic anhydrase in CO2 extraction, e.g., from flue gas, natural gas or biogas. Furthermore, the invention relates to isolated polypeptides having carbonic anhydrase activity at elevated temperatures and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides.

    Abstract translation: 本发明涉及在二氧化碳提取中使用热稳定性碳酸酐酶,例如来自烟道气,天然气或沼气。 此外,本发明涉及在升高的温度下具有碳酸酐酶活性的分离的多肽和编码多肽的分离的多核苷酸。 本发明还涉及包含多核苷酸的核酸构建体,载体和宿主细胞。

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