Application Type
Invention
Application SubType
Invention PCT
(10) Registration Number and Date
Status
893/${sta2}
(180) Expiration Date
(20) Filing Number and Date
PH 1/2024/552190 2023.03.17
(40) Publication Number and Date
PH 1/2024/552190
U3
2025.02.10
(86) PCT Filing Number and Date
(87) PCT Publication Number and Date
(85) National Entry Date
(30) Priority Details
JP 2022-042454
2022.03.17
(51) IPC Classes
(71/73) Applicant
(72) Inventor
(EN) ELAKNES Yogarajah : c/o NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY, Kita 8-jyo Nishi 5-chome, Kita-ku, Sapporo-shi, Hokkaido
(EN) KITAGAKI Ryoma : c/o NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY, Kita 8-jyo Nishi 5-chome, Kita-ku, Sapporo-shi, Hokkaido
(EN) NISHIDA Akira : c/o SHIMIZU CORPORATION, 16-1, Kyobashi 2-chome, Chuo-ku, Tokyo
(EN) SAITO Ryosuke : c/o SHIMIZU CORPORATION, 16-1, Kyobashi 2-chome, Chuo-ku, Tokyo
(EN) SAKAIRI Masatoshi : c/o NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY, Kita 8-jyo Nishi 5-chome, Kita-ku, Sapporo-shi, Hokkaido
(EN) SENBOKU Hisanori : c/o NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY, Kita 8-jyo Nishi 5-chome, Kita-ku, Sapporo-shi, Hokkaido
(EN) YANO Keiichi : c/o SHIMIZU CORPORATION, 16-1, Kyobashi 2-chome, Chuo-ku, Tokyo
(EN) YODA Yuya : c/o SHIMIZU CORPORATION, 16-1, Kyobashi 2-chome, Chuo-ku, Tokyo
(74) Representative Name
(EN) Baranda & Associates : Suite 1002 Fort Legend Towers, 3rd Ave. cor 31st Street, Bonifacio Global City
(54) Title
(EN) CARBON DIOXIDE IMMOBILIZATION METHOD AND CURED CEMENT BODY FOR CARBONDIOXIDE IMMOBILIZATION
(57) Abstract
(EN)
In this carbon dioxide immobilization method, a cured cement body (10) is impregnated with a carbon-dioxide-absorbing liquid containing a carbon dioxide absorbent (20) in order to support the carbon dioxide absorbent (20) on the cured cement body (10) and obtain a cured cement body (1) for carbon dioxide immobilization; and the cured cement body (1) for carbon dioxide immobilization is brought into contact with the atmosphere and the carbon dioxide contained in the atmosphere is immobilized in the cured cement body (1) for carbon dioxide immobilization.
(58) Citations