METHOD FOR PRODUCING POLYMER CARBON NITRIDE IN NANOSHEETS
    2.
    发明公开
    METHOD FOR PRODUCING POLYMER CARBON NITRIDE IN NANOSHEETS 审中-公开
    在纳米级中生产聚合物碳氮化物的方法

    公开(公告)号:EP2987770A1

    公开(公告)日:2016-02-24

    申请号:EP14785975.5

    申请日:2014-04-16

    摘要: The invention relates to an industrially scalable production method for producing polymer carbon nitride formed by units of formula C 6 N 7 (NH)(NH 2 ) in a solid phase, comprising: a) the production of a solid mixture comprising a carbon nitride precursor having at least one acid-base catalyst; and b) the treatment of the mixture obtained in step a) at between 400°C and 800°C in an inert gas atmosphere, step b) being carried out in a closed system when the inner pressure of the system is between a threshold input pressure ( p ei ) and a threshold output pressure ( p si ), and in an open system when the inner pressure is outside the mentioned interval. Step b) is carried out in a thermal reactor which allows, by means of at least one valve, the inflow or outflow of gases according to the inner pressure.

    摘要翻译: 本发明涉及一种用于生产由固体相中的式C6N7(NH)(NH2)单元形成的聚合物碳氮化物的工业规模生产方法,该方法包括:a)生产包含氮化碳前体的固体混合物,所述碳氮化物前体具有至少一个 酸碱催化剂; 和b)在惰性气体气氛中在400-800℃之间处理步骤a)中获得的混合物,当系统的内部压力在阈值输入值之间时,在闭合系统中进行步骤b) 压力(pei)和阈值输出压力(psi),当内部压力在所述间隔之外时处于开放系统。 步骤b)在热反应器中进行,该反应器借助于至少一个阀根据内部压力允许气体的流入或流出。