Title:
金属酸化物の製造装置および前記金属酸化物の製造方法
Document Type and Number:
Japanese Patent JP6455747
Kind Code:
B2
Abstract:
Provided is a metal oxide production apparatus that implements a flux evaporation method. The production apparatus includes a firing furnace configured to subject a metal compound to firing in the presence of flux, a cooling pipe connected to the firing furnace and configured to convert vaporized flux resulting from the firing into powder, and a recovery means configured to recover powdered flux converted in the cooling pipe. Furthermore, provided is a metal oxide production method comprising a step (1) of subjecting a metal compound to firing in the presence of flux and obtaining a metal oxide and vaporized flux, a step (2) of converting the vaporized flux into powder by cooling the vaporized flux, and a step (3) of recovering powdered flux resulting from the converting.
Inventors:
Kiyoo Kamei
Yuan Army
Hitoshi Sekine
Koji Kinoshita
Yuan Army
Hitoshi Sekine
Koji Kinoshita
Application Number:
JP2018525026A
Publication Date:
January 23, 2019
Filing Date:
June 13, 2017
Export Citation:
Assignee:
DIC Corporation
International Classes:
C01F7/02; C01B13/18
Domestic Patent References:
| JP2015036347A | 2015-02-23 | |||
| JP2005515078A | 2005-05-26 |
Foreign References:
| WO2005054550A1 | 2005-06-16 |
Attorney, Agent or Firm:
Shinji Ogawa
Akihiro Iwamoto
Takayuki Ohno
Makoto Negishi
Akihiro Iwamoto
Takayuki Ohno
Makoto Negishi