{"schema":"hottub-news/story/v1","story":"st_b35smtmkgri5jdapb63a","title":"日立や三菱が海水からCO2回収 クレジットや有価資源の販売で事業化狙う (日経ESG)","title_en":"Hitachi and Mitsubishi recover CO2 from seawater, aiming for business with credit and valuable resources sales","outlets":1,"brief":null,"page":"https://hottub.news/stories/hitachi-and-mitsubishi-recover-co2-from-seawater-aiming-for-business-b35smtmkgr","count":1,"items":[{"id":"n_b35smtmkgri5jdapb63a","seq":1798814,"kind":"article","title":"日立や三菱が海水からCO2回収 クレジットや有価資源の販売で事業化狙う (日経ESG)","title_en":"Hitachi and Mitsubishi recover CO2 from seawater, aiming for business with credit and valuable resources sales","url":"https://business.nikkei.com/atcl/gen/19/00159/092800401","summary":"海水からCO2を直接回収する炭素除去技術の実証が国内でも始まりそうだ。CO2除去量を測定する技術の確立が、クレジット市場拡大の鍵になる。","published":"2026-10-05T08:00:00Z","seen":"2026-10-05T08:49:10Z","lang":"ja","country":"JP","source":{"id":"kite-business-nikkei-com-a995fe","name":"business.nikkei.com","domain":"business.nikkei.com","outlet":{"wikidata":"Q11510189","name":"Nikkei Business","type":"magazine","designations":["magazine"]}},"via":"kite-business-nikkei-com-a995fe","entities":[{"id":"Q53238","name":"Hitachi","type":"org"},{"id":"Q183275","name":"Mitsubishi","type":"org"},{"id":"Q28453439","name":"CO2","type":"other"}],"story":"st_b35smtmkgri5jdapb63a","category":"economy-business","category_p":0.9399999976158142,"sentiment":"neutral","tone":0.3100000023841858,"political":0.09000000357627869}]}