发明名称 |
COATING APPARATUS AND METHOD |
摘要 |
The present invention relates to an apparatus for coating carrier particles with guest particles. The apparatus comprises a cylindrical processing vessel rotatable about its axis and having solid walls defining a chamber for receiving the particles, and a hollow shaft extending within the chamber at least partly along the axis of the cylindrical processing vessel, the hollow shaft defining a gas flow path connected to a gas inlet. The hollow shaft comprises one or more axially-extending slots or one or more axially-extending rows of apertures allowing fluid communication between the gas flow path and the chamber. The apparatus may be used in a process for coating carrier particles with guest particles, the process comprising: adding the particles to the chamber defined by the cylindrical processing vessel; rotating the cylindrical processing vessel about its axis; and flowing gas from the gas inlet along the gas flow path in the hollow shaft and into the chamber through the one or more axially-extending slots or one or more axially-extending rows of apertures. |
申请公布号 |
WO2016066462(A1) |
申请公布日期 |
2016.05.06 |
申请号 |
WO2015EP74124 |
申请日期 |
2015.10.19 |
申请人 |
ASTON UNIVERSITY |
发明人 |
MOHAMMED, AFZAL-UR-RAHMAN;DAHMASH, EMAN;AHMED, JITEEN;DREW, THOMAS |
分类号 |
B01J2/12 |
主分类号 |
B01J2/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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