利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

12 条记录 (耗时 0.024 秒)

    Method and apparatus for manufacturing crystalline blast furnace slag
    1.
    发明授权
    Method and apparatus for manufacturing crystalline blast furnace slag 失效
    结晶高炉矿渣的制造方法和装置

    公开(公告)号：US4299610A

    公开(公告)日：1981-11-10

    申请号：US133931

    申请日：1980-03-25

    申请人： Ryo Ando ,  Shigeru Araki ,  Hideaki Hoshi ,  Kazuyoshi Sato

    发明人： Ryo Ando ,  Shigeru Araki ,  Hideaki Hoshi ,  Kazuyoshi Sato

    IPC分类号： C21B3/08 ,  C04B5/00

    CPC分类号： C21B3/08 ,  Y10S425/815

    摘要： A method and an apparatus for manufacturing a crystalline blast furnace slag, which comprises: endlessly connecting at prescribed intervals a plurality of rectangular metal cooling bodies each with a hollow for cooling water, to form a plurality of cooling grooves with a width at the top end thereof of from 40 to 80 mm corresponding to said prescribed intervals and a depth of from 100 to 300 mm and becoming narrower toward the depth thereof, each between two adjacent ones of said cooling bodies; continuously pouring a molten blast furnace slag sequentially into said plurality of cooling grooves in an atmosphere of an inert gas and/or a reducing gas, while moving said plurality of cooling bodies endlessly connected in circulation in the connecting direction thereof; and, circulating a cooling water through said hollows for cooling water of said plurality of cooling bodies during the pouring of said molten blast furnace slag into said plurality of cooling grooves, to cool said plurality of cooling bodies, thereby cooling and solidifying said molten blast furnace slag poured into said plurality of cooling grooves by the contact with mutually facing outer surfaces of two adjacent ones of said cooling bodies thus cooled, to manufacture a crystalline blast furnace slag.

    摘要翻译： 一种用于制造结晶高炉矿渣的方法和装置，包括：以规定的间隔连续地连接多个矩形金属冷却体，每个具有用于冷却水的中空的矩形金属冷却体，以形成多个在顶端具有宽度的冷却槽 对应于所述规定间隔为40至80mm，深度为100至300mm，并且朝向其深度变窄，每个位于两个相邻的所述冷却体之间; 在惰性气体和/或还原气体的气氛中，连续地将熔融的高炉渣顺序地倾倒到所述多个冷却槽中，同时使所述多个冷却体在其连接方向上循环连续地连续移动; 并且在将所述熔融高炉矿渣倒入所述多个冷却槽期间使冷却水循环通过所述中空部分，以冷却所述多个冷却体的水，以冷却所述多个冷却体，从而冷却和固化所述熔融高炉 通过与被冷却的两个相邻的冷却体的相互相对的外表面接触而将渣倒入所述多个冷却槽中，以制造结晶高炉炉渣。

    3-Propenyl cephalosporin derivatives
    6.
    发明授权
    3-Propenyl cephalosporin derivatives 失效
    3-丙烯基头孢菌素衍生物

    公开(公告)号：US4619925A

    公开(公告)日：1986-10-28

    申请号：US796146

    申请日：1985-11-08

    申请人： Hideaki Hoshi ,  Takayuki Naito

    发明人： Hideaki Hoshi ,  Takayuki Naito

    IPC分类号： A61K31/545 ,  C07D501/22

    CPC分类号： C07D501/22

    摘要： The present invention relates to 7-[(D)-2-amino-2-(3-hydroxyphenyl)acetamido]-3-[(Z)-1-propenyl]-3-cephem-4-carboxylic acid, which is an orally active antibiotic against Gram-positive and Gram-negative bacteria.

    摘要翻译： 本发明涉及7 - [（D）-2-氨基-2-（3-羟基苯基）乙酰氨基] -3 - [（Z）-1-丙烯基] -3-头孢烯-4-羧酸，它是 针对革兰氏阳性和革兰氏阴性菌的口服活性抗生素。