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    Coking process
    4.
    发明授权
    Coking process 失效
    焦化过程

    公开(公告)号：US4828682A

    公开(公告)日：1989-05-09

    申请号：US49046

    申请日：1987-05-12

    申请人： Kosaku Noguchi ,  Honami Tanaka ,  Heima Yamazaki ,  Yoshiharu Ohmoto

    发明人： Kosaku Noguchi ,  Honami Tanaka ,  Heima Yamazaki ,  Yoshiharu Ohmoto

    IPC分类号： C10B55/00

    CPC分类号： C10B55/00

    摘要： This invention relates to a coking unit for producing coke articles of good quality from feed material heavy oils with a variety of properties and more specifically relates to a delayed coking unit comprising a heating furnace and coking drums connected in this sequence with piping. This invention is characterized in that an intermediate drum independently equipped with pressure and temperature controlling means is provided, said intermediate drum being small in volume in comparison with that of said coking drum, so that substantially all of the amount of products treated in said intermediate drum is supplied into the coking drum.

    摘要翻译： 本发明涉及一种用于从具有各种性质的原料重油生产质量好的焦炭制品的焦化装置，更具体地说涉及一种延迟焦化装置，其包括以这种顺序与管道连接的加热炉和焦化鼓。 本发明的特征在于，提供独立配备有压力和温度控制装置的中间滚筒，所述中间滚筒与所述焦化滚筒的体积相比体积小，从而基本上在所述中间滚筒中处理的所有产品量 被供应到焦化鼓中。

    Apparatus for producing bulk mesophase
    5.
    发明授权
    Apparatus for producing bulk mesophase 失效
    用于生产大块中间相的装置

    公开(公告)号：US4640822A

    公开(公告)日：1987-02-03

    申请号：US484550

    申请日：1983-04-13

    申请人： Kosaku Noguchi ,  Honami Tanaka ,  Yukimasa Kumura ,  Heima Yamazaki ,  Eiji Kitajima ,  Tomonori Sunada

    发明人： Kosaku Noguchi ,  Honami Tanaka ,  Yukimasa Kumura ,  Heima Yamazaki ,  Eiji Kitajima ,  Tomonori Sunada

    IPC分类号： C10C3/02 ,  C10C3/00 ,  D01F9/12

    CPC分类号： C10C3/00

    摘要： Bulk mesophase can be economically produced without coking trouble from a heavy oil in an apparatus comprising: a heat-treatment vessel for heat treating the oil thereby to form pitch containing mesophase microspheres; a cyclone-type separator installed directly below the vessel and operating to cause the mesophase microspheres within the pitch introduced into the separator to coalesce thereby to separate the mesophase microspheres from the matrix pitch; and ascent and descent pipes communicatively connecting the interiors of the vessel and the separator, the ascent pipe returning matrix pitch after removal of the mesophase microspheres into the vessel together with newly supplied oil, which drives the matrix pitch by jet-pump action, the descent pipe introducing the pitch with mesophase microsphere into the top part of the separator in a horizontal tangential direction to produce a cyclone separation action therein.

    摘要翻译： 散装中间相可以经济地生产，没有来自重油的焦化问题，包括：用于热处理油的热处理容器，从而形成含有中间相微球的沥青; 直接在容器下面安装的旋风型分离器，用于使引入分离器的沥青中的中间相微球合并，从而将中间相微球从基质沥青中分离出来; 上游和下降管连通连接船舶和分离器的内部，上升管返回矩阵间距，将中间相微球除去新供应的油，通过喷射泵作用驱动矩阵间距，将下降 管子将间距与中间相微球以水平切线方向引入分离器的顶部，以在其中产生旋风分离作用。

    Coke calcining apparatus
    6.
    发明授权
    Coke calcining apparatus 失效
    可口可乐煅烧设备

    公开(公告)号：US4439275A

    公开(公告)日：1984-03-27

    申请号：US448502

    申请日：1982-12-09

    申请人： Kosaku Noguchi

    发明人： Kosaku Noguchi

    IPC分类号： C10B1/10 ,  C10B57/02 ,  C10L9/08 ,  F27B7/02 ,  F27B7/38 ,  C10B39/00 ,  C10B39/12

    CPC分类号： C10L9/08 ,  F27B7/02 ,  F27B7/383

    摘要： A coke calcining apparatus comprises a rotary kiln (1), an intermediate cooler (3) installed outside of but rotating unitarily with the kiln at an intermediate part thereof and having inlets (32) and outlets (33) respectively communicating with the upstream and downstream interiors (A,B) of the kiln, and an annular weir (7) fixed to and around the inner wall surface of the kiln at a part thereof between the inlets and outlets of the cooler and functioning to cause the entire quantity of coke (6) which has been subjected to a first-stage calcination at 600.degree. to 1,000.degree. C. in the upstream interior (A) to flow through the cooler (3). The coke thus cooled to 200.degree. C. or lower is subjected to a second-stage calcination at 1,200.degree. to 1,400.degree. C. in the downstream interior (B) for 10 to 30 minutes.

    摘要翻译： 焦炭煅烧装置包括回转窑（1），中间冷却器（3），中间冷却器（3）安装在炉膛的中间部分之外并与窑炉一体地旋转并具有分别与上游和下游连通的入口（32）和出口（33） 窑的内部（A，B）和环形堰（7），其固定在窑的内壁表面及其周围的冷却器的入口和出口之间的一部分处，并且起作用以引起整个焦炭的量 6），其在上游内部（A）中在600℃至1000℃下进行第一阶段煅烧以流过冷却器（3）。 将如此冷却至200℃或更低的焦炭在下游内部（B）中在1200至1400℃下进行第二阶段煅烧10至30分钟。

    Process for producing mesocarbon microbeads of uniform particle-size distribution
    7.
    发明授权
    Process for producing mesocarbon microbeads of uniform particle-size distribution 失效
    生产均匀粒度分布的中间相碳微球的方法

    公开(公告)号：US4381990A

    公开(公告)日：1983-05-03

    申请号：US316904

    申请日：1981-10-30

    申请人： Kosaku Noguchi ,  Honami Tanaka ,  Yukimasa Kumura ,  Eiji Kitajima ,  Noriyuki Tsuchiya ,  Tomonori Sunada

    发明人： Kosaku Noguchi ,  Honami Tanaka ,  Yukimasa Kumura ,  Eiji Kitajima ,  Noriyuki Tsuchiya ,  Tomonori Sunada

    IPC分类号： C10G9/00 ,  C01B31/02 ,  C10C3/00 ,  C10C3/02 ,  D01F9/155 ,  C10C3/08 ,  C10B57/14 ,  C10C1/00

    CPC分类号： C10C3/002

    摘要： Mesocarbon microbeads of narrow particle-size distribution are produced by: subjecting a heavy oil to a primary heat treatment at a temperature T.sub.1 to prepare a pitch containing mesophase microspheres; once cooling this pitch to a temperature lower than its softening point; thereafter subjecting the pitch to a secondary heat treatment at a temperature T.sub.2, which is higher than 350.degree. C. and lower than (T.sub.1 -40.degree. C.); cooling the pitch at a cool rate lower than 200.degree. C./hour; separating from the pitch mesophase microspheres which precipitated in the secondary heat-treatment step; and thereafter obtaining by solvent extraction mesophase microspheres of substantially uniform particle size formed in the residual pitch. The mesocarbon beads of narrow particle-size distribution thus obtained are particularly suitable for use as chromatograph packing material, catalyst support, and other uses.

    摘要翻译： 窄粒度分布的中间碳微球通过以下方式制备：使重油在温度T1下进行一次热处理，以制备含有中间相微球的沥青; 一旦将该沥青冷却至低于其软化点的温度; 然后在高于350℃并低于（T1-40℃）的温度T2下对沥青进行二次热处理; 以低于200℃/小时的冷却速率冷却沥青; 与在二次热处理步骤中沉淀的沥青中间相微球分离; 然后通过以残余沥青形成的基本均匀的粒径的溶剂萃取中间相微球获得。 由此获得的窄粒度分布的中间碳珠特别适合用作色谱包装材料，催化剂载体和其它用途。

    Continuous process for industrially producing mesocarbon microbeads
    8.
    发明授权
    Continuous process for industrially producing mesocarbon microbeads 失效
    工业生产中间相碳微珠的连续工艺

    公开(公告)号：US4363670A

    公开(公告)日：1982-12-14

    申请号：US222901

    申请日：1981-01-05

    申请人： Kosaku Noguchi ,  Honami Tanaka ,  Yukimasa Kumura ,  Eiji Kitajima ,  Noriyuki Tsuchiya ,  Tomonori Sunada

    发明人： Kosaku Noguchi ,  Honami Tanaka ,  Yukimasa Kumura ,  Eiji Kitajima ,  Noriyuki Tsuchiya ,  Tomonori Sunada

    IPC分类号： C01B31/02 ,  C10C3/00 ,  C10C3/02 ,  D01F9/145 ,  D01F9/155 ,  C08L95/00

    CPC分类号： C10C3/00

    摘要： Mesocarbon microbeads are continuously produced by the steps of: (1) mixing a matrix pitch, mesophase microspheres, and a solvent in which the pitch will dissolve but the microspheres will not, thereby to prepare a liquid mixture of a solution and dispersion; (2) processing the mixture in at least two stages of liquid cyclones, thereby to separate it into light and medium-weight liquids and a heavy liquid containing most of the microspheres; and (3) evaporating off the solvent from the heavy liquid thus obtained, thereby to obtain the microspheres as mesocarbon microbeads. The solvent is evaporated off from the light liquid to recover the pitch, and the medium-weight liquid is recycled to step (1) and (2).

    摘要翻译： 通过以下步骤连续生产中间碳微球：（1）混合基质沥青，中间相微球和沥青将溶解但不会使微球体溶剂的溶剂，从而制备溶液和分散体的液体混合物; （2）在至少两级的液体旋风分离器中处理混合物，从而将其分离成轻质和中等重量的液体和含有大部分微球的重液体; 和（3）从所得重质液体中蒸除溶剂，得到微球作为中间相碳微球。 将溶剂从轻质液体中蒸去，回收沥青，中等重量的液体再循环到步骤（1）和（2）。

    Process for calcining coke
    9.
    发明授权
    Process for calcining coke 失效
    煅烧焦炭的工艺

    公开(公告)号：US4265710A

    公开(公告)日：1981-05-05

    申请号：US57674

    申请日：1979-07-16

    申请人： Kosaku Noguchi ,  Nobuyuki Komi

    发明人： Kosaku Noguchi ,  Nobuyuki Komi

    IPC分类号： C10B57/00 ,  C10B57/02 ,  C10L9/08 ,  C10B7/00

    CPC分类号： C10L9/08

    摘要： Process for calcining green coke in at least three heating stages, which comprises preheating the green coke in the first stage, preliminarily calcining the coke in the second stage, cooling the coke; and calcining the coke in the third stage, volatile matter from the second stage being burned during the third stage. The product coke is suitable for preparing graphite electrodes.

    摘要翻译： 在至少三个加热阶段中煅烧生焦炭的方法，包括在第一阶段预热生焦炭，预先煅烧第二阶段的焦炭，冷却焦炭; 并在第三阶段煅烧焦炭，第二阶段的挥发物质在第三阶段被燃烧。 产品焦炭适用于制备石墨电极。