Apparatus for treating a cooling and rinsing fluid and control method for a treatment apparatus
    1.
    发明申请
    Apparatus for treating a cooling and rinsing fluid and control method for a treatment apparatus 审中-公开
    用于处理冷却和冲洗流体的设备和用于处理设备的控制方法

    公开(公告)号:US20110192803A1

    公开(公告)日:2011-08-11

    申请号:US12928706

    申请日:2010-12-17

    IPC分类号: B01D21/30 B01D21/00

    摘要: An apparatus (2) for treating a cooling and rinsing fluid stemming from a soiled drilling fluid (15), including a first container (20) that collects the soiled drilling fluid (15), a second container (21) that is connected to a discharge line (38) for the treated cooling and rinsing fluid (36), a pressure switch (41) that is arranged in the discharge line (38) for purposes of measuring the pressure, and a control unit (40) for switching the treatment apparatus (2) over between a first mode of operation and at least one other mode of operation, whereby the treatment apparatus (2) can be switched over between the first and the at least one other mode of operation as a function of the pressure measured in the discharge line (38).

    摘要翻译: 一种用于处理从污染的钻井液(15)产生的冷却和冲洗流体的装置(2),包括收集污染的钻井流体(15)的第一容器(20),与第二容器 用于经处理的冷却和冲洗流体(36)的排放管线(38);为了测量压力而布置在排放管线(38)中的压力开关(41),以及用于切换处理 装置(2)在第一操作模式和至少一种其他操作模式之间,由此可以在第一操作模式和至少一种其他操作模式之间切换治疗装置(2)作为测量的压力的函数 在排出管线(38)中。

    DEVICE AND METHOD FOR PROCESSING A COOLING AND RINSING LIQUID
    2.
    发明申请
    DEVICE AND METHOD FOR PROCESSING A COOLING AND RINSING LIQUID 审中-公开
    用于加工冷却和冲洗液体的装置和方法

    公开(公告)号:US20110180493A1

    公开(公告)日:2011-07-28

    申请号:US12972246

    申请日:2010-12-17

    IPC分类号: B01D35/02 B01D37/00 B01D29/60

    CPC分类号: B28D7/02 Y02P70/171

    摘要: A device and method for processing a cooling and rinsing liquid from a dirty liquid is disclosed. The device includes a first container, which is connected to a feed line for the dirty liquid, a second container, which is connected to a discharge line for the process cooling and rinsing liquid, and a filter element which is arranged in the second container. A connecting line connects the first and second containers and a bypass line connects the discharge line to the connecting line.

    摘要翻译: 公开了一种用于处理来自脏液体的冷却和冲洗液体的装置和方法。 该装置包括连接到用于脏液体的进料管线的第一容器,连接到用于工艺冷却和冲洗液体的排出管线的第二容器和布置在第二容器中的过滤器元件。 连接线连接第一和第二容器,并且旁路管线将排出管线连接到连接管线。

    DEVICE FOR PROCESSING A COOLING AND FLUSHING LIQUID
    3.
    发明申请
    DEVICE FOR PROCESSING A COOLING AND FLUSHING LIQUID 审中-公开
    用于处理冷却和冲洗液体的装置

    公开(公告)号:US20110186503A1

    公开(公告)日:2011-08-04

    申请号:US12972252

    申请日:2010-12-17

    IPC分类号: B01D35/02

    摘要: A device for processing a cooling and flushing liquid from a dirty liquid is disclosed. The device includes a first container, which cooperates with a suction device for the dirty liquid and collects the suctioned dirty liquid, a second container, which cooperates with an overpressure device, and a filter element, which is arranged in the second container. The filter element is arranged in a direction of flow before the second container.

    摘要翻译: 公开了一种用于处理来自脏液体的冷却和冲洗液体的装置。 该装置包括第一容器,其与用于脏液体的抽吸装置配合并收集被抽吸的脏液体,与超压装置协作的第二容器和布置在第二容器中的过滤元件。 过滤元件沿第二容器前的流动方向排列。

    Triazinylaminostilbene compounds
    9.
    发明授权
    Triazinylaminostilbene compounds 有权
    三嗪基氨基芪化合物

    公开(公告)号:US06331626B1

    公开(公告)日:2001-12-18

    申请号:US09666768

    申请日:2000-09-21

    IPC分类号: C07D25170

    摘要: The present invention provides a hydrate of the 4,4′-di-triazinylamino-2,2′-di-sulfostilbene compound having the formula: in which M and M1 independently represent hydrogen, an alkaline-, an alkaline earth metal or ammonium, x is a number within the range of from 1 to 30, and the crystal form of the hydrate (I) being characterised by an X-ray diffraction pattern which is essentially as set out in the accompanying FIGS. 1 to 11; or a mixture containing one or more of the hydrates of the 4,4′-di-triazinylamino-2,2′-di-sulfostilbene compound having the formula (I); processes for the preparation of the new hydrates; and the use of the new hydrates for the preparation of concentrated aqueous formulations of fluorescent whitening agents.

    摘要翻译: 本发明提供了具有下式的4,4'-二 - 三嗪基氨基-2,2'-二磺基芪化合物的水合物:其中M和M1独立地表示氢,碱金属,碱土金属或铵, x是1至30范围内的数字,并且水合物(I)的晶体形式的特征在于X射线衍射图,其基本上如附图中所示。 1至11; 或含有一种或多种具有式(I)的4,4'-二 - 三嗪基氨基-2,2'-二磺基芪化合物的水合物的混合物; 新水合物的制备过程; 以及使用新的水合物来制备荧光增白剂的浓缩水性制剂。

    Triazinylaminostilbene compounds
    10.
    发明授权
    Triazinylaminostilbene compounds 失效
    三嗪基氨基芪化合物

    公开(公告)号:US6153122A

    公开(公告)日:2000-11-28

    申请号:US081427

    申请日:1998-05-19

    摘要: The present invention provides a hydrate of the 4,4'-di-triazinylamino-2,2'-di-sulfostilbene compound having the formula: ##STR1## in which M and M.sub.1 independently represent hydrogen, an alkaline-, an alkaline earth metal or ammonium, x is a number within the range of from 1 to 30, and the crystal form of the hydrate (I) being characterized by an X-ray diffraction pattern which is essentially as set out in the accompanying FIGS. 1 to 11; or a mixture containing one or more of the hydrates of the 4,4'-di-triazinylamino-2,2'-di-sulfostilbene compound having the formula (I); processes for the preparation of the new hydrates; and the use of the new hydrates for the preparation of concentrated aqueous formulations of fluorescent whitening agents.

    摘要翻译: 本发明提供了具有下式的4,4'-二 - 三嗪基氨基-2,2'-二磺基芪化合物的水合物:其中M和M1独立地表示氢,碱金属,碱土金属或铵, x是1至30范围内的数字,并且水合物(I)的晶体形式的特征在于X射线衍射图,其基本上如附图中所示。 1至11; 或含有一种或多种具有式(I)的4,4'-二 - 三嗪基氨基-2,2'-二磺基芪化合物的水合物的混合物; 新水合物的制备过程; 以及使用新的水合物来制备荧光增白剂的浓缩水性制剂。