Title:
【発明の名称】分離装置及び方法
Document Type and Number:
Japanese Patent JPH07505084
Kind Code:
A
Abstract:
The present invention relates to a process and a device for the separation and purification of gas from a fiber suspension, especially residual gas after ozone delignification or pulp suspension, wherein the suspension together with the gas is introduced into a cyclone (2) or similar in which essential separation of suspension takes place, after which the essentially gas-free suspension is drawn off downwards and the gas (5) containing residual fiber and/or other impurities is drawn off upwards, the gas stream (5), before it is conducted away, being led through a liquid bath for separation of residual fibers and/or other impurities from the gas stream.
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Inventors:
Ekholm, Rolf
Janson, Wolf
Janson, Wolf
Application Number:
JP51312592A
Publication Date:
June 08, 1995
Filing Date:
December 23, 1992
Export Citation:
Assignee:
Kuvuana Pulping Activolag
International Classes:
B01D47/02; B01D50/00; B04C5/12; B04C9/00; D21C9/153; D21C11/06; D21D5/26; (IPC1-7): B01D50/00; B01D47/02; B01D50/00; B04C9/00; D21C11/06; D21D5/26
Attorney, Agent or Firm:
Shigeru Yagita (1 outside)