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    무회탄의 제조 방법
    31.
    发明公开
    무회탄의 제조 방법 有权
    HYPERCOAL制造方法

    公开(公告)号：KR1020140101778A

    公开(公告)日：2014-08-20

    申请号：KR1020147015860

    申请日：2012-12-07

    Applicant: 가부시키가이샤 고베 세이코쇼

    Inventor： 사카이고지 ,  시시도다카히로 ,  오쿠야마노리유키 ,  하마구치마키

    IPC: C10L5/00

    CPC classification number: C10L5/04 ,  C10L1/322

    Abstract: 무회탄의 유동성을 제어함과 함께, 무회탄의 유동성을 균일하게 한다. 석탄의 성분이 녹은 용액부로부터 용제를 분리하여 무회탄을 얻는 무회탄 취득 공정[용제 회수 장치(8)]과, 무회탄으로 했을 때의 유동성이 다른 복수종의 석탄, 또는 무회탄으로 했을 때의 유동성이 다른 복수종의 석탄의 성분을 혼합하는 혼합 공정(부호 B1 내지 B6 참조)을 구비한다. 무회탄 취득 공정[용제 회수 장치(8)]은, 혼합된 복수종의 석탄의 성분을 포함하는 용액부로부터 용제를 분리하여 무회탄을 얻는 공정이다.

    Stabilizer for mixed fuel
    36.
    发明专利
    Stabilizer for mixed fuel 失效
    混合燃料稳定剂

    公开(公告)号：JPS5753594A

    公开(公告)日：1982-03-30

    申请号：JP12808780

    申请日：1980-09-16

    Applicant: Kao Corp ,  Lion Corp ,  Nippon Oil & Fats Co Ltd

    Inventor： YAMAMURA MASAAKI ,  IGARASHI TAIZOU ,  UKIUMI NORIYUKI

    IPC: C08G65/26 ,  C10L1/32

    CPC classification number: C10L1/322 ,  C08G65/2606 ,  Y10S516/01

    Abstract: PURPOSE: A stabilizer for a mixed fuel of fine pulverized coal, consisting of a specific reaction product obtained by reacting a specific polyol with an epihalohydrin as an essential component, and capable of improving the dispersibility and forming a soft precipitate redispersible after the storage for a long term.
    CONSTITUTION: (A) A polyol having three or more hyroxyl groups in one molecule and a molecular weight of 400W10,000 is reacted with (B) an epihalohydrin, preferably epitchlorohydrin, in a stoichiometrically equimolar amount based on the hydroxyl groups in the component (A) in the absence or presence of a metallic catalyst, e.g. an alkali or tin to give a compound having a halohydrin compound and/or a compound having terminal epoxy groups. 0.01W1.0wt% resultant compound as the aimed stabilizer is then added to a mixed fuel. The component (A) is preferably an alkylene oxide adduct having three or more active hydrogens in one molecule.
    COPYRIGHT: (C)1982,JPO&Japio

    Abstract translation: 目的：一种用于细粉煤混合燃料的稳定剂，由特定的多元醇与表卤代醇作为必需组分反应而得到的特定反应产物，能够提高分散性并形成在储存后可再分散的软沉淀物 长期。 （A）在一分子中具有三个或更多个羟基并且分子量为400-10,000的多元醇与（B）表卤代醇（优选为表氯醇）以基于组分中的羟基的化学计量等摩尔量反应（ A）在不存在或存在金属催化剂的情况下，例如 碱或锡，得到具有卤代醇化合物的化合物和/或具有末端环氧基团的化合物。 然后将0.01-1.0重量％作为目标稳定剂的所得化合物加入到混合燃料中。 组分（A）优选是在一个分子中具有三个或更多个活性氢的烯化氧加合物。

    Method for producing ashless coal
    37.
    发明专利
    Method for producing ashless coal 有权
    生产无烟煤的方法

    公开(公告)号：JP2013124326A

    公开(公告)日：2013-06-24

    申请号：JP2011274724

    申请日：2011-12-15

    Applicant: Kobe Steel Ltd ,  株式会社神戸製鋼所

    Inventor： SAKAI KOJI ,  SHISHIDO TAKAHIRO ,  OKUYAMA NORIYUKI ,  HAMAGUCHI MAKI

    IPC: C10L5/00

    CPC classification number: C10L5/04 ,  C10L1/322

    Abstract: PROBLEM TO BE SOLVED: To control fluidity of ashless coal, and to uniformize fluidity of the ashless coal.SOLUTION: The method for producing the ashless coal includes: an ashless coal acquisition process (a solvent recovery device 8) to separate a solvent from a solution part in which components of the coal are dissolved and to obtain the ashless coal; and a mixing process (refer to symbols B1-B6) to mix two or more kinds of coal with fluidity after conversion into ashless coal different from one another, or to mix components of two or more kinds of coal with fluidity after conversion into ashless coal different from one another. The ashless coal acquisition process (the solvent recovery device 8) is a process to separate the solvent from the solution part including the components of the mixed two or more kinds of coal and to obtain the ashless coal.

    Abstract translation: 要解决的问题：控制无灰煤的流动性，并使无灰煤的流动性均匀化。 解决方案：生产无灰煤的方法包括：将无溶剂煤采集工艺（溶剂回收装置8）从溶解有煤的组分的溶液部分中分离出来并获得无灰煤; 和混合过程（参考符号B1-B6），将两种或更多种煤转化成不相同的无灰煤混合后混合两种以上的煤，或将两种或更多种煤的成分混合后混合成无灰煤 彼此不同 无灰煤采收方法（溶剂回收装置8）是将溶剂与包含混合的两种或更多种煤的成分的溶液部分分离并获得无灰煤的方法。 版权所有（C）2013，JPO＆INPIT

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