Title:
WATER PURIFIER AND WATER PURIFICATION
Document Type and Number:
Japanese Patent JPH06233988
Kind Code:
A
Abstract:
PURPOSE: To provide a water purifier and a method for purifing water which do not require an external energy and ensures longer use life than a conventional purification device.
CONSTITUTION: This water purifier is equipped with a tank for nickel peroxide catalyst of a nickel sesquioxide hydrate (Ni2O3.H2O) alone or a blend of the nickel sesquioxide hydrate with a trinickel tetraoxide hydrate(Ni3O4.H2O), and/or a nickel dioxide hydrate (NiO2.H2O) as effective components. A liquid to be treated is allowed to pass through the tank for nickel peroxide catalyst.
Inventors:
NAKAMURA KENJI
Application Number:
JP2312993A
Publication Date:
August 23, 1994
Filing Date:
February 12, 1993
Export Citation:
Assignee:
NAKAMURA KENJI
International Classes:
B01J23/755; B01J23/74; C02F1/58; C02F1/70; (IPC1-7): C02F1/70; B01J23/74; C02F1/58
Attorney, Agent or Firm:
Kazuyoshi Tsujimoto