Title:
COATING APPARATUS AND METHOD
Document Type and Number:
Japanese Patent JP2019089072
Kind Code:
A
Abstract:
To provide an apparatus for coating carrier particles with guest particles.SOLUTION: The apparatus is provided that comprises: a cylindrical processing tube 2 rotatable around its axis and having a solid wall defining a chamber 3 for receiving a particle; and a hollow shaft 4 extending within the chamber at least partly along an axis of the cylindrical processing tube, the hollow shaft 4 defining a gas flow path connected to a gas flow inlet 5. The hollow shaft comprises one or more axially-extending or a one or more axially-extending row of apertures 9. The apparatus is used in a process for coating a carrier particle with a guest particle, the process comprising: adding a particle to the chamber defined by the cylindrical processing tube; rotating the cylindrical processing tube around its axis; and flowing a gas from the gas flow inlet into the chamber through one or more axially extending slots, or a row or rows of apertures axially extending in one or more axis directions along the gas flow path in the hollow shaft.SELECTED DRAWING: Figure 1
Inventors:
AFZAL-UR-RAHMAN MOHAMMED
EMAN DAHMASH
AHMED JITEEN
THOMAS DREW
EMAN DAHMASH
AHMED JITEEN
THOMAS DREW
Application Number:
JP2019017983A
Publication Date:
June 13, 2019
Filing Date:
February 04, 2019
Export Citation:
Assignee:
UNIV ASTON
International Classes:
B01J2/00
Domestic Patent References:
| JPH02207833A | 1990-08-17 | |||
| JPS61187929A | 1986-08-21 | |||
| JPH01297134A | 1989-11-30 | |||
| JP2014504948A | 2014-02-27 | |||
| JPH0194937A | 1989-04-13 | |||
| JPS63214340A | 1988-09-07 | |||
| JPH06269653A | 1994-09-27 | |||
| JPS6190735A | 1986-05-08 | |||
| JP2011200847A | 2011-10-13 |
Foreign References:
| US20050228075A1 | 2005-10-13 |
Attorney, Agent or Firm:
Asahi Patent Office