公开(公告)号：US20090301387A1

公开(公告)日：2009-12-10

申请号：US12133364

申请日：2008-06-05

Applicant: MARK P. D'EVELYN

Inventor： MARK P. D'EVELYN

IPC: C30B19/08

CPC classification number: C30B29/406 ,  B01J3/008 ,  B01J3/042 ,  B01J3/065 ,  B01J2203/0665 ,  B01J2203/067 ,  B01J2203/068 ,  B30B11/005 ,  C30B7/10 ,  C30B29/403 ,  Y02P20/544 ,  Y10T117/10 ,  Y10T117/1024 ,  Y10T117/1096

Abstract: A high pressure apparatus and related methods for processing supercritical fluids. In a specific embodiment, the present apparatus includes a capsule, a heater, at least one ceramic ring but can be multiple rings, optionally, with one or more scribe marks and/or cracks present. In a specific embodiment, the apparatus optionally has a metal sleeve containing each ceramic ring. The apparatus also has a high-strength enclosure, end flanges with associated insulation, and a power control system. IN a specific embodiment, the apparatus is capable of accessing pressures and temperatures of 0.2-2 GPa and 400-1200° C., respectively.

Abstract translation: 一种用于加工超临界流体的高压装置及相关方法。 在具体实施例中，本装置包括胶囊，加热器，至少一个陶瓷环，但可以是多个环，任选地，存在一个或多个划痕和/或裂纹。 在具体实施例中，该装置可选地具有包含每个陶瓷环的金属套筒。 该设备还具有高强度外壳，具有相关绝缘的端部法兰和电源控制系统。 在具体实施例中，该装置能够分别访问0.2-2GPa和400-1200℃的压力和温度。

公开(公告)号：US20030185740A1

公开(公告)日：2003-10-02

申请号：US10402434

申请日：2003-03-28

Applicant: National Cheng Kung University

Inventor： Shyan-Lung Chung ,  Chun-Nan Lin ,  Jen-Chang Chen ,  Zheng-Xiuo Lin ,  Jing-Yuan Liu

IPC: C01B021/072 ,  C23C016/00

CPC classification number: B01J3/04 ,  B01J19/006 ,  B01J19/02 ,  B01J2203/067 ,  B01J2219/0002 ,  B01J2219/00063 ,  B01J2219/00065 ,  B01J2219/00135 ,  B01J2219/00153 ,  B01J2219/00777 ,  B01J2219/0277 ,  C01B21/0722 ,  C01P2002/72 ,  C01P2006/10 ,  C01P2006/60 ,  C01P2006/80

Abstract: A method and an apparatus for preparing aluminum nitride are disclosed. The method includes the steps of (a) providing an aluminum container, (b) providing a reactant to be received in the aluminum container, and proceeding at least one step selected from a group consisting of step (b1), step (b2) and a combination thereof, (c) placing the aluminum container into a reactor with a specific pressure and introducing nitrogen gas into the reactor, and (d) heating the reactant at a specific temperature till igniting, thereby preparing the aluminum nitride. The step (b1) is placing a layer of an aluminum nitride powder between the reactant and the aluminum container, and the step (b2) is perpendicularly placing at least one aluminum pipe into the reactant.