中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

7 records (took 0.013 seconds)

    PROCESS AND MEDIUM FOR REDUCING SELENIUM LEVELS IN BIOMASS FROM FERMENTATION OF CO-CONTAINING GASEOUS SUBSTRATES
    2.
    发明申请
    PROCESS AND MEDIUM FOR REDUCING SELENIUM LEVELS IN BIOMASS FROM FERMENTATION OF CO-CONTAINING GASEOUS SUBSTRATES 审中-公开
    用于降低生物量中硒含量的过程和介质来自含有气相底物的发酵

    公开(公告)号：US20150024449A1

    公开(公告)日：2015-01-22

    申请号：US14331326

    申请日：2014-07-15

    Applicant: INEOS BIO SA

    Inventor： Frédéric Kendirgi ,  Ryan H. Senaratne ,  Syrona R. Scott

    IPC: C12P7/06

    Abstract: A process for fermenting syngas and a fermentation medium provides high ethanol productivity while removing medium components that were previously thought to be essential. The process is effective for providing a specific STY of at least about 1 gram of ethanol/(L·day·gram cells) and for providing a selenium content in cell biomass exiting the fermentation of about 1 ppm or less.

    Abstract translation: 发酵合成气和发酵培养基的方法提供高乙醇生产力，同时除去先前被认为是必需的培养基成分。 该方法对于提供至少约1克乙醇/（L·天·克氏细胞）的特定STY和提供约1ppm或更少发酵出的细胞生物质中的硒含量是有效的。

    SYNGAS FERMENTATION PROCESS AND MEDIUM
    4.
    发明申请
    SYNGAS FERMENTATION PROCESS AND MEDIUM 审中-公开
    SYNGAS发酵工艺和中间体

    公开(公告)号：US20160040192A1

    公开(公告)日：2016-02-11

    申请号：US14922579

    申请日：2015-10-26

    Applicant: INEOS BIO SA

    Inventor： Syrona R. Scott ,  Ryan Senaratne ,  Ching-Whan Ko

    IPC: C12P7/06 ,  C12P7/54 ,  C12P7/16 ,  C12P7/56

    CPC classification number: C12P7/06 ,  C12N1/20 ,  C12P7/065 ,  C12P7/08 ,  C12P7/16 ,  C12P7/54 ,  C12P7/56 ,  Y02E50/17

    Abstract: A process for fermenting syngas and a fermentation medium provides high ethanol productivity while removing medium components that were previously thought to be essential. The process is effective for providing a specific STY of at least about 1 g ethanol/(L-day-gram cells). In this aspect, the fermentation medium has a weight ratio of NH4+ to B of about 625:1 or more, or a weight ratio of NH4+ to Mn of about 4050:1 or more, or a weight ratio of NH/ to Mo of about 2500:I or more, or a ratio of NH4+ to Cu of about 4050:I or more; or the fermentation medium has a weight ratio of P to B of about 30:1 or more, or a weight ratio of P to Mn of about 190:1 or more, or a weight ratio of P to Mo of about 120:1 or more, or a weight ratio of Mn to Cu of about 190:1 or more; or the fermentation medium has a weight ratio of K to B of about 35:1 or more, or a weight ratio of K to Mn of about 245:1 or more, or a weight ratio of K to Mo of about 150:1 or more, or a weight ratio of K to Cu of about 245:1 or more.

    Abstract translation: 发酵合成气和发酵培养基的方法提供高乙醇生产力，同时除去先前被认为是必需的培养基成分。 该方法对于提供至少约1g乙醇/（L-天 - 克细胞）的特异性STY是有效的。 在这方面，发酵培养基的NH4 +与B的重量比为约625:1或更高，或NH4 +与Mn的重量比为约4050:1或更高，或NH /与Mo的重量比约为 2500：1以上，NH 4 +与Cu的比例为约4050：1以上; 或发酵培养基中P与B的重量比为约30:1或更高，或P与Mn的重量比为约190:1或更高，或P与Mo的重量比为约120:1，或 更多，或Mn与Cu的重量比为约190：1以上; 或发酵培养基的K与B的重量比为约35:1或更高，或K与Mn的重量比为约245:1或更高，或K与Mo的重量比为约150:1或 更多，或K与Cu的重量比为约245:1或更高。

    PROCESS FOR FERMENTING CO-CONTAINING GASEOUS SUBSTRATES IN A LOW PHOSPHATE MEDIUM EFFECTIVE FOR REDUCING WATER USAGE
    6.
    发明申请
    PROCESS FOR FERMENTING CO-CONTAINING GASEOUS SUBSTRATES IN A LOW PHOSPHATE MEDIUM EFFECTIVE FOR REDUCING WATER USAGE 有权
    在低磷酸盐介质中发生含有气相底物的方法，有效减少水分用量

    公开(公告)号：US20140363867A1

    公开(公告)日：2014-12-11

    申请号：US14293111

    申请日：2014-06-02

    Applicant: INEOS BIO SA

    Inventor： Ryan H. Senaratne ,  Peter Simpson Bell ,  Song Liu ,  Syrona R. Scott

    IPC: C12P7/06

    CPC classification number: C12P7/065 ,  C12N1/00 ,  C12N1/20 ,  C12P7/08 ,  C12P7/16 ,  Y02E50/10 ,  Y02E50/17

    Abstract: A process is provided for fermenting CO-containing gaseous substrates in a low phosphate medium. The process includes blending a liquid medium that includes at least one transition metal element with a liquid medium that includes at least at least one other transition metal element and one non-metal element to provide a fermentation medium. The process is effective for preventing precipitation of one or more transition metal elements with one or more non-metal elements. The fermentation medium used in the process is prepared in a way that requires significantly lower amounts of water and reduced levels of phosphate.

    Abstract translation: 提供了一种在低磷酸盐介质中发酵含CO气态底物的方法。 该方法包括将包含至少一种过渡金属元素的液体介质与包含至少一种其它过渡金属元素和一种非金属元素的液体介质混合以提供发酵培养基。 该方法对于防止一种或多种过渡金属元素与一种或多种非金属元素的沉淀是有效的。 在该方法中使用的发酵培养基以需要显着更低量的水和降低磷酸盐水平的方式制备。

    CONTROL OF CONDUCTIVITY IN ANAEROBIC FERMENTATION
    7.
    发明申请
    CONTROL OF CONDUCTIVITY IN ANAEROBIC FERMENTATION 有权
    厌氧发酵中电导率的控制

    公开(公告)号：US20140363866A1

    公开(公告)日：2014-12-11

    申请号：US14293089

    申请日：2014-06-02

    Applicant: INEOS BIO SA

    Inventor： Ryan H. Senaratne ,  Peter Simpson Bell ,  Song Liu ,  Syrona R. Scott

    IPC: C12P7/06

    CPC classification number: C12P7/065 ,  C12M41/00 ,  C12N1/20 ,  Y02E50/17

    Abstract: Process are provided which are effective for controlling medium conductivity during fermentation of a CO-containing gaseous substrate while providing an STY of about 10 g ethanol/(L·day) or more. The process includes balancing medium conductivity, specific carbon uptake or cell density levels.

    Abstract translation: 提供了在含CO气体底物的发酵期间有效控制中等电导率的方法，同时提供约10g乙醇/（L·天）或更高的STY。 该过程包括平衡介质电导率，比碳吸收或细胞密度水平。

Patent Agency Ranking