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    • 9. 发明公开
    • 물에 용해 또는 분산된 1종 이상의 고체상을 포함하는 공급원료 스트림에 기체상을 첨가하는 화학 반응을 수행하기 위한 연속적인 방법
    • 用于执行化学反应的连续方法,其中气相被添加到包含一种或多种在水中溶解或分散的固体相的充电流
    • KR1020090006185A
    • 2009-01-14
    • KR1020087027435
    • 2007-04-03
    • 바스프 에스이
    • 피셔,볼프강바르돈,라이너데아르미트,크리스
    • B01J8/00B01J8/22B01J4/00
    • B01J19/1806B01F7/00758B01F7/00783B01F7/00791C01F5/24
    • Proposed is a continuous process for performing a chemical reaction in which a gaseous phase is added to a charge stream comprising one or more solid phases which have been dissolved or dispersed in water, which is characterized in that-a rotor/stator apparatus is used, which has a rotor (1) and a stator (2) which, with their surfaces facing one another, form a shear zone (3) which is adjoined by a mixing zone (4) having an orifice (7) leading to the exterior, a feed being connected upstream of the shear zone (3) and an outlet being connected downstream of the mixing zone (4),-the charge stream comprising one or more solid phases dissolved or dispersed in water is added to the rotor/stator apparatus via the feed (5) into the shear zone (3),-in the shear zone (3), an elevated pressure of at least 1 bar is built up,-the gaseous phase is introduced into the mixing zone (4) via its external orifice and mixed into the charge stream under the elevated pressure of at least 1 bar built up in the shear zone (3) or with a further pressure increase to obtain a reaction mixture, said mixture being fed via the outlet (6) to a holding zone in which the reaction takes place and downstream of which is connected a pressure regulation valve, by means of which the pressure in the mixing zone (4) is regulated.
    • 提出了用于进行化学反应的连续方法,其中将气相加入到已经溶解或分散在水中的一个或多个固相的电荷流中,其特征在于使用转子/定子装置, 其具有转子(1)和定子(2),所述转子(1)和定子(2)的表面彼此面对形成剪切区域(3),所述剪切区域与具有通向外部的孔口(7)的混合区域(4)邻接, 连接在剪切区域(3)的上游的进料和连接在混合区域(4)的下游的出口, - 包含溶解或分散在水中的一个或多个固相的进料流通过 将进料(5)进入剪切区(3), - 在剪切区(3)中,建立至少1巴的升高的压力, - 气相通过其外部的气体引入混合区(4) 并在t中建立至少1巴的升高压力下将其混合到电荷流中 (3)或进一步的压力增加以获得反应混合物,所述混合物通过出口(6)进料到其中进行反应的保持区域,其下游部分通过压力调节阀连接压力调节阀 其中调节混合区(4)中的压力的​​装置。