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发明公开
CN105492393A 制造金属氧化物的方法 有权

制造金属氧化物的方法
摘要：
本发明公开了一种用于制造金属氧化物粉末的方法，其中a)包含至少一种蒸汽态可水解金属化合物的料流I，b)包含氧气的料流II，和c)包含至少一种燃料气体的料流III进行反应，其中d)经由在包含一个或多个静态混合元件的管部A中提供的进料点，将料流I引入至料流II中，或者反过来，从而产生料流IV，随后e)经由在包含一个或多个静态混合元件的管部B中提供的进料点，将料流III引入至料流IV中，从而产生料流V，f)将离开管部B的料流V引入至反应室中，在此将其点燃并转化成火焰，和g)将所获得的固体分离。
摘要（英）：

A process for producing a metal oxide powder, wherein a) a stream I comprising at least one hydrolysable metal compound in vapour form, b) a stream II comprising oxygen and c) a stream III comprising at least one combustion gas are reacted, with d) stream I being introduced into stream II or vice versa to produce stream IV via a feed point provided in a pipe section A comprising one or more static mixing elements, followed by e) stream III being introduced into stream IV to produce stream V via a feed point provided in a pipe section B comprising one or more static mixing elements, f) the stream V leaving the pipe section B being introduced into a reaction chamber, where it is ignited and reacted in a flame, with g) the resulting solid being isolated.

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