Transesterification process for production of biodiesel
    114.
    发明申请
    Transesterification process for production of biodiesel 审中-公开
    用于生产生物柴油的酯交换方法

    公开(公告)号:US20030032826A1

    公开(公告)日:2003-02-13

    申请号:US10200061

    申请日:2002-07-19

    Inventor: Milford A. Hanna

    Abstract: A process for the production of fatty acid esters from a triglyceride feedstock is provided. The process comprises introducing a catalyst and a triglyceride feed stream comprising the triglyceride feedstock into a reaction zone and introducing an alcohol into the feed stream within the reaction zone to form a product mixture comprising fatty acid esters, glycerol and unreacted alcohol. The feed stream into which the alcohol is introduced is characterized as having a Reynolds number of at least about 2100. The invention further provides for a process and apparatus for introducing the alcohol into the triglyceride feed stream via a distributed feed system.

    Abstract translation: 提供了从甘油三酯原料生产脂肪酸酯的方法。 该方法包括将包含甘油三酯原料的催化剂和甘油三酯进料流引入反应区并将醇引入反应区内的进料流中以形成包含脂肪酸酯,甘油和未反应的醇的产物混合物。 引入醇的进料流的特征在于具有至少约2100的雷诺数。本发明还提供了一种通过分配进料系统将醇引入甘油三酯进料流中的方法和装置。

    Method of prophylaxis and treatment of porcine reproductive and respiratory syndrome
    115.
    发明申请
    Method of prophylaxis and treatment of porcine reproductive and respiratory syndrome 审中-公开
    预防和治疗猪繁殖与呼吸综合征的方法

    公开(公告)号:US20030017448A1

    公开(公告)日:2003-01-23

    申请号:US10081753

    申请日:2002-02-22

    CPC classification number: C07K16/10 A61K39/42 A61K2039/505 A61K2300/00

    Abstract: A method for the prevention of intra uterine infection of fetuses with porcine reproductive and respiratory syndrome virus (PRRSV) is provided comprising administering to a pregnant female a composition containing an effective dose of anti-PRRSV antibodies. Also provided is a method for the prophylaxis or treatment of porcine reproductive and respiratory syndrome comprising administering to a pig a composition comprising an effective amount of anti-PRRS virus antibodies.

    Abstract translation: 提供了一种用于预防猪繁殖和呼吸综合征病毒(PRRSV)的胎儿子宫内感染的方法,包括向孕妇施用含有有效剂量的抗PRRSV抗体的组合物。 还提供了预防或治疗猪繁殖和呼吸综合征的方法,其包括向猪施用包含有效量的抗PRRS病毒抗体的组合物。

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