WATER TREATMENT APPARATUS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Dec 8, 2014
filing date -
Dec 8, 2014
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A water treatment apparatus includes a flow channel in which waters to be treated 100a to 100g circulate, bactericide injection means 2 for injecting a chlorine-based bactericide 2a in an injection position 2A of the flow channel, and reverse osmosis membrane modules 12 and 13 which are disposed in the flow channel on a downstream side from the injection position 2A and have reverse osmosis membranes 12b and 13b. In the flow channel, at least one kind of metal or metal compound selected from metals or metal compounds described in (1), (2), and (3) is disposed as a catalyst between the injection position and the reverse osmosis membrane modules.
- (1) Metals that belong to group 8 elements, group 9 elements, and group 10 elements(2) Metals that belong to group 2 elements(3) Hydroxides, oxides, carbonates, and sulfates as metal compounds of the respective metals described in (1) and (2)
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully