Title:
湿った多孔質ゲルモノリスの迅速乾燥方法及び装置
Document Type and Number:
Japanese Patent JP3514457
Kind Code:
B2
Abstract:
A process and apparatus are described for rapidly drying a wet, porous gel monolith of glass or ceramic, at subcritical temperatures without inducing any cracking of the gel. The wet gel is immersed in a liquid solvent in a chamber, and the liquid solvent is then heated and expelled from the chamber. Further heating, with or without the presence of a flowing inert gas, fully dries the wet gel. When an inert gas is used, the gas is delivered to the chamber with a controlled solvent partial vapor pressure, to correspondingly control the driving force for drying the gel.
Inventors:
カークバー，フィクレット
サルカル，アルナブ
レイショウドフリ，サッティアブラタ
ワング，シホ
サルカル，アルナブ
レイショウドフリ，サッティアブラタ
ワング，シホ
Application Number:
JP50256194A
Publication Date:
March 31, 2004
Filing Date:
June 23, 1993
Export Citation:
Assignee:
矢崎総業株式会社
International Classes:
C01B33/158; C03B8/02; C03B19/12; C04B35/00; F26B3/04; F26B5/00; F26B7/00; F26B21/14; (IPC1-7): C03B8/02; C01B33/158; C04B35/00
Attorney, Agent or Firm:
浅村 皓 （外３名）