Method for Treating Milbemycin Compounds and Avermectin Compounds with Active Sludge
    2.
    发明申请
    Method for Treating Milbemycin Compounds and Avermectin Compounds with Active Sludge 审中-公开
    用活性污泥处理米尔霉素化合物和阿维菌素化合物的方法

    公开(公告)号:US20090206033A1

    公开(公告)日:2009-08-20

    申请号:US11719673

    申请日:2005-11-21

    申请人: Shunshi Kojima

    发明人: Shunshi Kojima

    IPC分类号: C02F3/02

    摘要: The present invention provides a method for treating industrial wastewater containing milbemycin compounds or avermectin compounds such as a culture filtrate generated after microbial production of milbemycins and avermectins efficiently, safety and at low running costs. This method removes milbemycin compounds or avermectin compounds by treating industrial wastewater containing at least one compound selected from the group consisting of milbemycin compounds and avermectin compounds with active sludge.

    摘要翻译: 本发明提供一种处理工业废水的方法,所述工业废水含有米尔倍霉素化合物或除虫菌素化合物,例如在微量生产米尔倍霉素和阿维菌素之后产生的培养滤液,安全性和运行成本低。 该方法通过用活性污泥处理含有至少一种选自米尔倍霉素化合物和除虫菌素化合物的化合物的工业废水来除去米尔倍霉素化合物或除虫菌素化合物。

    Process for the production of γ-keto acetals
    5.
    发明授权
    Process for the production of γ-keto acetals 失效
    生产γ-酮缩醛的方法

    公开(公告)号:US07176323B2

    公开(公告)日:2007-02-13

    申请号:US11055645

    申请日:2005-02-09

    IPC分类号: C07D207/323 C07D319/06

    CPC分类号: C07D207/325 C07D319/06

    摘要: A process for the production of a γ-ketoacetal compound wherein the desired product is obtained by a simple procedure in a high yield as a high purity product. The reaction scheme for the process is as follows: wherein Ar is an aryl group; X is a halogen atom; Ra and Rb is an alkyl or alkoxy group; and W is an alkylene group.

    摘要翻译: 制备γ-酮缩醛化合物的方法,其中通过简单的方法以高产率获得所需产物作为高纯度产物。 该方法的反应方案如下:其中Ar为芳基; X是卤原子; R a和R b都是烷基或烷氧基; W是亚烷基。

    Process for the production of gamma-keto acetals
    6.
    发明申请
    Process for the production of gamma-keto acetals 失效
    生产γ-酮缩醛的方法

    公开(公告)号:US20050148780A1

    公开(公告)日:2005-07-07

    申请号:US11055645

    申请日:2005-02-09

    CPC分类号: C07D207/325 C07D319/06

    摘要: A process for the production of a γ-ketoacetal compound wherein the desired product is obtained by a simple procedure in a high yield as a high purity product. The reaction scheme for the process is as follows: wherein Ar is an aryl group; X is a halogen atom; Ra and Rb is an alkyl or alkoxy group; and W is an alkylene group.

    摘要翻译: 制备γ-酮缩醛化合物的方法,其中通过简单的方法以高产率获得所需产物作为高纯度产物。 该方法的反应方案如下:其中Ar为芳基; X是卤原子; R a和R b都是烷基或烷氧基; W是亚烷基。