Title:
組成物から揮発性成分を除去するための装置及び方法
Document Type and Number:
Japanese Patent JP4302811
Kind Code:
B2
Abstract:
Apparatus (50) and processes for removing volatile components from a composition utilize a dryer (56) having an inlet chamber (64) and a plurality of channels (57). A flow restriction (55) is disposed immediately upstream of the inlet of each channel (57) with respect to a direction of flow of the composition through the dryer (56). The process includes the step of heating the composition at a location upstream of the flow restriction (55) to a temperature above the flashing temperature of at least one of the components at a pressure of the channel inlet (80) and applying a pressure to the heated composition to avoid such flashing. The process further includes the step of passing the pressurized, heated composition through the dryer inlet chamber (64), the flow restriction (55,78,105,106), and through the channels (57).
Inventors:
Burton Brooks
Walter A. Jessup
Brian W. MacArthur
Walter A. Jessup
Brian W. MacArthur
Application Number:
JP5244999A
Publication Date:
July 29, 2009
Filing Date:
March 01, 1999
Export Citation:
Assignee:
The Chemison Corporation
International Classes:
B01D1/14; B01D1/10; B01D1/18; B01D1/28; B01D3/06; C11D11/00; C11D11/02; C11D17/08; F26B3/00; F26B7/00; F26B17/16
Domestic Patent References:
| JP7150199A | ||||
| JP62179508A | ||||
| JP57053203A | ||||
| JP2276898A | ||||
| JP63267402A |
Attorney, Agent or Firm:
Axis International Patent Business Corporation
Motohiro Kurauchi
Motohiro Kurauchi