Title:
白液酸化用の活性炭触媒の洗浄方法およびその洗浄機構を備えた白液酸化装置
Document Type and Number:
Japanese Patent JP4506085
Kind Code:
B2
Inventors:
Shimizu Masahiro
Keigo Watanabe
Keigo Watanabe
Application Number:
JP2003072889A
Publication Date:
July 21, 2010
Filing Date:
March 18, 2003
Export Citation:
Assignee:
NIPPON PAPER INDUSTRIES CO.,LTD.
International Classes:
B01J38/48; B01J21/20; B01J38/60; D21C11/04
Domestic Patent References:
| JP7114959B2 | ||||
| JP8009001B2 | ||||
| JP60225641A | ||||
| JP5032100B2 |
Attorney, Agent or Firm:
Junko Oda
Atsushi Yamada
Atsushi Yamada