公开(公告)号：US20160272497A1

公开(公告)日：2016-09-22

申请号：US15074761

申请日：2016-03-18

Applicant: OCI COMPANY LTD.

Inventor： Jae-Hong KOO ,  Yong-Kwon CHUNG ,  Shin-A KIM ,  Eun-Ok CHI

IPC: C01B21/072 ,  B01J19/24

CPC classification number: C01B21/0722 ,  B01J19/2475 ,  B01J2219/185 ,  B01J2219/24 ,  C01P2002/72 ,  C01P2004/03

Abstract: Disclosed herein are an apparatus and a method for producing aluminum nitride powder, and aluminum nitride powder prepared thereby. The apparatus for producing aluminum nitride powder includes: a vertical reactor including an aluminum source supplier for supplying aluminum source and a nitrogen source supplier for supplying nitrogen source, the vertical reactor causing chemical vapor reaction between the aluminum source and the nitrogen source supplied therein; a trap device including a membrane for passing resulting products from the reaction; and a bubbling device for capturing the products having passed through the trap device.

Abstract translation: 本文公开了一种用于生产氮化铝粉末的装置和方法，以及由此制备的氮化铝粉末。 用于生产氮化铝粉末的装置包括：垂直反应器，包括用于供应铝源的铝源供应器和用于供应氮源的氮源供应器，所述垂直反应器引起铝源和其中供应的氮源之间的化学气相反应; 捕集装置，其包括用于使来自反应的所得产物的膜; 以及用于捕获通过捕集装置的产品的鼓泡装置。