首页> 外国专利> method for producing dispersions and solids through controlled precipitation, coprecipitation and self-organizing process and method for producing dispersions and solids through controlled precipitation, coprecipitation and self-organizing process in a microjet reactor

method for producing dispersions and solids through controlled precipitation, coprecipitation and self-organizing process and method for producing dispersions and solids through controlled precipitation, coprecipitation and self-organizing process in a microjet reactor

机译:在微射流反应器中通过控制沉淀,共沉淀和自组织过程生产分散体和固体的方法以及通过控制沉淀,共沉淀和自组织过程生产分散体和固体的方法

摘要

abstract method for producing dispersions and solids through controlled precipitation, coprecipitation and self-organizing process and method for producing dispersions and solids through controlled precipitation, coprecipitation and self-organizing process in a microjet reactor is a A device and method for producing dispersions and solids through controlled precipitation, coprecipitation and self-assembly processes in a micro-jet reactor, respectively being a solvent jet (2) containing at least one target molecule. , and a non-solvent (3), with defined pressures and flow rates, converge in the reactor compartment of the micro-jet reactor at a collision point (k), and the micro-jet reactor has a gas inlet (5) to absorb gas from the reactor housing (1) and a reactive outlet (6) to distribute the reactants in a gas stream. thereby, very rapid precipitation, coprecipitation or chemical reaction occurs which arise in the context of said microparticles or nanoparticles. In order to create a device with which solvent / non-solvent precipitations can be made such that the smallest possible particles that are free of ostwald maturation in the originated dispersion are generated, it is suggested within the scope of the invention that a drying unit (7) connect to the reactive output and provide a control circuit (11) for optimizing and maintaining the operating parameters of the spray dryer unit (7). 12 1/1
机译:通过控制喷射,共沉淀和自组织过程生产分散体和固体的抽象方法以及通过微喷射反应器通过控制沉淀,共沉淀和自组织过程生产分散体和固体的方法在微射流反应器中控制的沉淀,共沉淀和自组装过程分别是包含至少一个目标分子的溶剂射流(2)。 ,和具有一定压力和流速的非溶剂(3)在碰撞点(k)汇聚到微型喷射反应器的反应室中,并且微型喷射反应器的进气口(5)从反应器壳体(1)和反应性出口(6)吸收气体以将反应物分配到气流中。因此,在所述微粒或纳米颗粒的情况下发生非常迅速的沉淀,共沉淀或化学反应。为了创建一种装置,利用该装置可以进行溶剂/非溶剂沉淀,从而在所产生的分散液中产生最小的没有奥斯特瓦尔德熟化的颗粒,建议在本发明范围内使用干燥装置( 7)连接到无功输出,并提供控制电路(11),用于优化和维护喷雾干燥器单元(7)的运行参数。 12 1/1

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