Process for dissolving used paper
    1.
    发明授权
    Process for dissolving used paper 失效
    溶解纸的方法

    公开(公告)号:US06391151B2

    公开(公告)日:2002-05-21

    申请号:US09753572

    申请日:2001-01-04

    IPC分类号: D21B132

    CPC分类号: D21B1/32 Y02W30/646

    摘要: Process for dissolving used paper including adjusting a content of solid particles of used paper to a range between about 15 and 35%, kneading the used paper with a specific work of at least about 10 kWh/t, diluting the kneaded used paper to a content of solid particles below about 6%, separating non-fibrous contaminants with wet screening, adjusting a solid material content to less than about 3%, and separating heavy particles with at least one hydrocyclone.

    摘要翻译: 将二手纸的溶解度调整为约15〜35%的范围的二手纸的固体粒子的含量的调制方法,将所使用的纸以约10kWh / t以上的特定工序进行捏合, 低于约6%的固体颗粒,用湿筛选分离非纤维污染物,将固体物质含量调节至小于约3%,并用至少一个水力旋流器分离重质颗粒。

    Metal electrode
    3.
    发明授权
    Metal electrode 有权
    金属电极

    公开(公告)号:US07988662B2

    公开(公告)日:2011-08-02

    申请号:US10534594

    申请日:2003-11-11

    IPC分类号: A61M13/00

    摘要: The invention relates to a spreader structure (10) for introducing into a hollow organ, comprising spreader rods (12), which radiate from a first connection section (14) essentially in the longitudinal direction (36) of the spreader structure (10) up to a second connection section (16), are distributed around the periphery of the spreader structure (10) and can be placed against a wall of a hollow organ by means of radial expansion. The aim of the invention is to provide a spreader structure (10), which is versatile and cost-effective to produce. To achieve this, the spreader rods (10) have at least one zone (22) running in the longitudinal direction, which has a reduced flexural strength in comparison to neighboring zones (20, 24). The invention also relates to the use of said spreader structure, to a spreader device and to a method for positioning a spreader structure.

    摘要翻译: 本发明涉及一种用于引入中空器官的扩展器结构(10),其包括从基本上在扩展器结构(10)的纵向(36)上的第一连接部分(14)向上辐射的扩张杆(12) 到第二连接部分(16),分布在吊架结构(10)的周边周围,并且可以通过径向膨胀而抵靠空心器官的壁放置。 本发明的目的是提供一种扩展器结构(10),其具有通用性和成本效益。 为了实现这一点,扩展杆(10)具有至少一个沿纵向延伸的区域(22),与相邻区域(20,24)相比,弯曲强度降低。 本发明还涉及所述扩展器结构,扩展器装置以及用于定位撒布机结构的方法的用途。

    Method for Preparing Linear Alpha-Olefins with Removal of Aromatic By-Products and Reactor System Therefor
    4.
    发明申请
    Method for Preparing Linear Alpha-Olefins with Removal of Aromatic By-Products and Reactor System Therefor 有权
    制备线性α-烯烃与除去芳族副产物和反应器系统的方法

    公开(公告)号:US20110178355A1

    公开(公告)日:2011-07-21

    申请号:US12225395

    申请日:2007-01-31

    IPC分类号: C07C2/68 B01J19/00 C07C2/66

    摘要: The present invention relates to a method and a reactor system for preparing linear alpha-olefins by oligomerization of ethylene in the presence of an organic solvent and an oligomerization catalyst, wherein a product fraction of C10+ alpha-olefins contaminated with aromatic C9+ compounds is separated from a product main stream and transferred into a conversion reactor, where C10+ alpha-olefins and aromatic C9+ components are reacted in the presence of a Friedel-Crafts alkylation catalyst to produce aromatic C19+ compounds.

    摘要翻译: 本发明涉及一种通过在有机溶剂和低聚催化剂存在下使乙烯低聚制备线性α-烯烃的方法和反应器系统,其中被芳族C 9+化合物污染的C10 +α-烯烃的产物级分与 产物主流并转移到转化反应器中,其中C 10+α-烯烃和芳族C 9+组分在Friedel-Crafts烷基化催化剂存在下反应以产生芳族C19 +化合物。

    Roof unit and basic structure of a road-bound vehicle
    9.
    发明授权
    Roof unit and basic structure of a road-bound vehicle 失效
    道路车辆的屋顶单元和基本结构

    公开(公告)号:US06860014B2

    公开(公告)日:2005-03-01

    申请号:US10635660

    申请日:2003-08-05

    摘要: A process for manufacturing a road-bound, horizontally fitted vehicle body with a roof unit having an outer skin and an inward facing ceiling, or an outer skin and an inward facing ceiling with a ceiling frame, whereby the roof unit is a unit ready for installation, and a basic structure having longitudinal frames, the ceiling and the outer skin along with the basic structure having joining configurations that mate with each other at mutual places for joining. The process includes the steps of introducing the roof unit containing the outer skin with joining configurations, the ceiling or the ceiling and the ceiling frame, in each case with fittings already mounted in place, through an opening between the longitudinal frames, bringing the roof unit into contact with corresponding, matching configuration points of the longitudinal frames by an upward movement and permanently jointing the roof unit there.

    摘要翻译: 一种用于制造具有外壳和向内的天花板的屋顶单元或具有天花板框架的外表面和向内的天花板的具有屋顶单元的道路,水平安装的车体的方法,由此所述屋顶单元是准备用于 安装,以及具有纵向框架,天花板和外表皮以及基本结构的基本结构,其具有在用于接合的相互位置处彼此配合的接合构造。 该方法包括以下步骤:通过连接结构引入包含外皮的屋顶单元,天花板或天花板和天花板框架,每个壳体中已经通过纵向框架之间的开口安装在适当的位置,使屋顶单元 通过向上运动与纵向框架的相应的匹配配置点接触,并将屋顶单元永久地接合在那里。

    Roof unit and basic structure of a road-bound vehicle

    公开(公告)号:US06623068B2

    公开(公告)日:2003-09-23

    申请号:US10114004

    申请日:2002-04-01

    IPC分类号: B62D2506

    摘要: A process for manufacturing a road-bound, horizontally fitted vehicle body with a roof unit having an outer skin and an inward facing ceiling with a ceiling frame, whereby the roof unit is a unit ready for installation, and a basic structure having longitudinal frames. The ceiling and the outer skin along with the basic structure have joining configurations that mate with each other at mutual places for joining. The process includes the steps of introducing the ceiling frame through an opening in the basic structure for a rear or front window, moving the ceiling frame upwardly into contact with matching configuration points for connection at least one of laterally on the longitudinal frames and on front and rear cross members, fixing the ceiling frame in place, and lowering the ceiling and the ceiling frame followed by the outer skin onto the corresponding matching configuration points for connection to the longitudinal frames laterally and onto the front and rear cross members and securing there permanently.