Title:
METHOD FOR MANUFACTURING HYDROGEN-CONTAINING LIQUID AQUEOUS COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2016/199930
Kind Code:
A2
Abstract:
Provided is a new method for manufacturing a hydrogen-containing liquid aqueous composition that far surpasses the ability of conventional methods with respect to maintaining the concentration of dissolved hydrogen. In the method, a liquid processing nozzle 1 is used that is provided with: a nozzle body 2 having a liquid passage 7 formed therein, the liquid passage having a liquid inlet 4 formed in one end and a liquid outlet 5 formed in the other end; and a processing core CORE having protrusions 8 that protrude from the inner surface of the liquid passage 7 and that have, formed in the circumferential direction and on the outer peripheral surface thereof, a plurality of alternating contiguous ridge sections and valley sections, the valley sections serving as high flow rate sections. If a composition obtained by removing hydrogen from the components contained in the hydrogen-containing liquid aqueous composition to be obtained serves as the main composition, the hydrogen-containing liquid aqueous composition is obtained by supplying a multiphase stream of the main composition and hydrogen gas to the protrusions 8 of the liquid processing nozzle 1, breaking up the hydrogen gas into fine bubbles, and discharging the multiphase stream from the liquid outlet 5.
More Like This:
| JP6449531 | Fine bubble generator |
| WO/2016/040633 | DIAPHRAGM PUMP WITH IMPROVED TANK RECIRCULATION |
| JP2000202263 | MIXING DEVICE FOR LIQUID BODY |
Inventors:
KATOU HIROO (JP)
SHIBATSUKA MASAHIRO (JP)
KAI HIDEHIRO (JP)
SHIBATSUKA MASAHIRO (JP)
KAI HIDEHIRO (JP)
Application Number:
PCT/JP2016/067465
Publication Date:
December 15, 2016
Filing Date:
June 06, 2016
Export Citation:
Assignee:
WATER DESIGN CORP (JP)
International Classes:
B01F25/60; C02F1/68
Download PDF: