Title:
材料を処理して所望サイズの粒子を作製する方法
Document Type and Number:
Japanese Patent JP2009525843
Kind Code:
A
Abstract:
There is provided a method of preparing particles of a predetermined size range from material the method comprising: (A) introducing the material into a circuit comprising: (a) a mill for milling the material into particles; (b) a gas circulator for circulating a stream of gas around the circuit in which the material and the particles are entrained; and (c) a separator for separating particles of the pre-determined size range from particles greater than the pre-determined size range; (B) circulating the material to the mill; (C) milling the material to produce particles; (D) circulating the particles to the separator; (E) separating the particles into first particles having the predetermined size range and second particles having a size greater than the pre-determined size range; (F) removing the first particles from the circuit; and (G) circulating the second particles to the mill for further milling.
Inventors:
Carner, david
Kitchen, burley, james
Kitchen, burley, james
Application Number:
JP2008552648A
Publication Date:
July 16, 2009
Filing Date:
February 06, 2007
Export Citation:
Assignee:
Horizon Science Pty Limited
International Classes:
A23B7/02; B02C25/00; A23C9/18; A23L1/00; C13B50/00
Domestic Patent References:
| JPS4213064B1 |
Attorney, Agent or Firm:
Hiroe Associates Patent Office