PRODUCTION METHOD FOR BICYCLIC NITROGEN-CONTAINING HETEROCYCLIC COMPOUND

    公开(公告)号:EP3466932A1

    公开(公告)日:2019-04-10

    申请号:EP17806528.0

    申请日:2017-05-25

    IPC分类号: C07D239/26 C07D241/12

    摘要: Developed is a technique according to which a nitrogen-containing bicyclic heterocyclic compound can be manufactured directly from nitrogen-containing heterocyclic compounds in a short period of time through a small number of steps without using expensive agents and a starting material that takes time and effort to synthesize. A method for manufacturing a nitrogen-containing bicyclic heterocyclic compound includes a synthesis step of synthesizing a nitrogen-containing bicyclic heterocyclic compound such as bipyrimidine, bipyrazine, or biquinoline by reacting, in a reaction solvent, one nitrogen-containing heterocyclic compound and another nitrogen-containing heterocyclic compound with a solution containing an alkali metal.

    WASTE FEEDING APPARATUS, ITS SEALING METHOD, AND WASTE FEEDING METHOD
    4.
    发明公开
    WASTE FEEDING APPARATUS, ITS SEALING METHOD, AND WASTE FEEDING METHOD 审中-公开
    ABFALLZUFUHRRORRICHTUNG,VERFAHREN ZU IHRER VERSIEGELUNG UND ABFALLZUFUHVERVERHREN

    公开(公告)号:EP2180255A4

    公开(公告)日:2015-12-23

    申请号:EP08792666

    申请日:2008-08-15

    IPC分类号: F23G5/44 F23G5/027 F23G5/50

    摘要: Upper and lower dampers (11, 12) are provided in a vertical chute (6) of a waste-feeding apparatus (1). The upper and lower dampers (11, 12) have a sealing function that inhibits external air from entering a gasifier (20) and configured to be alternately opened and closed. The lower damper (12) includes a lower left damper (12 L ) and a lower right damper (12 R ) configured to be opened and closed through lower supporting shafts (12p), provided on opposite portions of an inner wall of the vertical chute (6) and parallel to a center line (Lc), the center line (Lc) extending in a longitudinal direction and passing through the center in a width direction of the waste-conveying device (7). A merged line (12m) defined by distal portions of the lower left damper (12 L ) and the lower right damper (12 R ) in a closed state is located above the center line (Lc) .

    摘要翻译: 上部和下部阻尼器(11,12)设置在废物输送装置(1)的垂直滑槽(6)中。 上下阻尼器(11,12)具有阻止外部空气进入气化器(20)并被构造为交替地打开和关闭的密封功能。 下阻尼器12包括一下下阻尼器12L和一下下阻尼器12R,该右下阻尼器12L被设置成通过下支撑轴12P开闭),该下支撑轴设置在垂直槽的内壁的相对部分上 (6)并且平行于中心线(Lc),所述中心线(Lc)在纵向方向上延伸并且在废物输送装置(7)的宽度方向上穿过中心。 由闭合状态的左下方阻尼器12L和右下方风门12P的远端部分限定的合流线12m位于中心线Lc的上方。

    FLUIDIZED BED FURNACE AND WASTE PROCESSING METHOD
    5.
    发明公开
    FLUIDIZED BED FURNACE AND WASTE PROCESSING METHOD 有权
    液体炉和废物处理方法

    公开(公告)号:EP2587147A4

    公开(公告)日:2015-10-07

    申请号:EP11797837

    申请日:2011-06-21

    摘要: Disclosed is a waste treatment technique characterized in that it comprises: blowing a fluidizing gas from around a mixture discharge port (29) to form a first fluidization region (15) having a degree of fluidization of the fluidizable particles which is set to an extent allowing waste (18) to be accumulated on fluidizable particles (12), while blowing a fluidizing gas between the first fluidization region (15) and an opposite-side wall (25) at a higher flow velocity to form a second fluid region (16) having a degree of fluidization of fluidizable particles (12) greater than that in the first fluidization region (15), whereby the fluidizable particles (12) are mixed with the waste(18) to gasify the waste (18); and supplying waste (18) from a supply-side sidewall portion (24) onto the fluidized bed (14) to cause the waste (18) to be accumulated on the first fluidization region (15) while causing the accumulated waste (18) to be moved into the second fluidization region (16) step-by-step.

    摘要翻译: 公开了一种废物处理技术,其特征在于:其包括:从混合物排出口(29)周围吹送流化气体以形成具有可流化颗粒的流化程度的第一流化区域(15),该流化区域设定为允许 在较高的流速下在第一流化区域(15)和相对侧壁(25)之间吹送流化气体以形成第二流体区域(16),同时在流化的颗粒(12)上累积废物(18) 具有大于第一流化区域(15)中的可流化颗粒(12)的流化程度,由此可流化颗粒(12)与废物(18)混合以使废物(18)气化。 以及将废物(18)从供应侧侧壁部分(24)供应到流化床(14)上,以使废物(18)积聚在第一流化区域(15)上,同时使积聚的废物(18) 逐步移动到第二流化区域(16)中。