Title:
【発明の名称】触媒炭素によるクロラミンの除去法
Document Type and Number:
Japanese Patent JP2674881
Kind Code:
B2
Abstract:
An improved process is provided for the removal of chloramines from gas or liquid media by contacting said media with a catalytically-active carbonaceous char. The improvement is provided by the use of a carbonaceous char capable of rapidly decomposing hydrogen peroxide in aqueous solutions.
Inventors:
Calrubba, Robert, Vi.
Heiden, Richard, A.
Matuvia, Thomas, Em.
Heiden, Richard, A.
Matuvia, Thomas, Em.
Application Number:
JP51712294A
Publication Date:
November 12, 1997
Filing Date:
January 20, 1994
Export Citation:
Assignee:
Calgon Carbon Corporation
International Classes:
B01J20/20; C02F1/28; C02F1/76; (IPC1-7): C02F1/28; B01J20/20
Domestic Patent References:
| JP51144058A | ||||
| JP49133292A | ||||
| JP5071595A | ||||
| JP5198159A |
Attorney, Agent or Firm:
Masao Okabe (9 others)