Title:
化学反応器の付着物を除去する方法
Document Type and Number:
Japanese Patent JP2004538135
Kind Code:
A
Abstract:
The invention relates to a process for the removal of deposits formed in a reaction apparatus by the precipitation of solids from a liquid reaction mixture, which process is characterized in that particles of a material that is inert under the reaction conditions are introduced into the reaction apparatus, which particles, by suitable mechanical circulation of the reaction mixture, are so moved through the reactor that, during the reaction, by striking the walls or other built-in elements, they abrasively remove precipitates adhered thereto.
Inventors:
Claus-Peter Reisinger
Sven Michael Hansen
Peter Fisher
Konrad Tribeneck
Joachim Herbig
Sven Michael Hansen
Peter Fisher
Konrad Tribeneck
Joachim Herbig
Application Number:
JP2003513713A
Publication Date:
December 24, 2004
Filing Date:
July 08, 2002
Export Citation:
Assignee:
Bayer MaterialScience AG
International Classes:
B01J19/00; B08B9/04; B08B9/38; B08B9/08; (IPC1-7): B08B9/38; B01J19/00
Attorney, Agent or Firm:
Osamu Kawamiya
Samejima Mutsumi
Genban Sanae
Samejima Mutsumi
Genban Sanae