日本海事新聞ニュース Japan Maritime Daily Oct 08, 2025 (Wed)

LNG Fuel: Japanese Consortium Exceeds Methane Slip Target with 98% Reduction

　Kanadevia, MOL, and Yanmar Power Solutions announced on October 7 that they have achieved a 98% red ・・・ 続きはログインして下さいnext %E3%80%80Kanadevia%2C+MOL%2C+and+Yanmar+Power+Solutions+announced+on+October+7+that+they+have+achieved+a+98%25+reduction+in+methane+slip+%28methane+emitted+into+the+atmosphere+without+being+burned%29+from+LNG+%28liquefied+natural+gas%29+fueled+ships.+As+part+of+a+project+adopted+under+the+New+Energy+and+Industrial+Technology+Development+Organization+%28NEDO%29+Green+Innovation+Fund%E2%80%99s+%E2%80%9CDevelopment+of+Next-Generation+Ships%E2%80%9C+project%2C+onboard+trials+have+been+conducted+since+May+in+waters+between+Japan+and+Australia.+The+results+greatly+exceeded+the+target+of+70%25.+%3Cbr%3E%E3%80%80This+project%2C+%E2%80%9CDevelopment+of+technology+to+reduce+methane+slip+from+LNG-fueled+ships+through+catalyst+and+engine+improvements%2C%E2%80%9C+aims+to+achieve+a+methane+slip+reduction+rate+of+70%25+or+more+on+LNG-fueled+ships+over+the+six-year+period+from+FY+2021+to+FY+2026+by+combining+methane+oxidation+catalysts+and+engine+improvements.+The+aim+is+to+be+the+first+in+the+world+to+implement+methane+slip+reduction+technology+in+society.+%3Cbr%3E%E3%80%80In+March+2022%2C+they+received+a+statement+of+fact+from+ClassNK+%28NK%29+certifying+that+it+achieved+a+methane+slip+reduction+rate+of+93.8%25+%28100%25+load%29+in+land-based+trials.+Based+on+the+results%2C+the+three+companies+modified+the+onshore+test+equipment+for+use+on+an+actual+ship.+In+May+of+this+year%2C+they+began+onboard+trials+on+the+LNG-fueled+large+coal+dedicated+vessel+%E2%80%9CREIMEI%E2%80%9C+operated+by+MOL+in+the+waters+between+Japan+and+Australia.+%3Cbr%3E%E3%80%80In+onboard+trials%2C+the+ship+is+affected+by+weather+conditions.+Also%2C+the+engine+is+operated+under+actual+operating+conditions%2C+so+the+environmental+conditions+in+the+engine+room+and+the+engine+load+rate+constantly+change.+Even+under+these+conditions%2C+a+high+reduction+rate+was+achieved+in+the+practical+operating+range+%2875%25+load%29%2C+exceeding+the+land-based+trial+results.+%3Cbr%3E%E3%80%80Going+forward%2C+onboard+trials+will+be+conducted+until+the+end+of+fiscal+year+2026+to+evaluate+the+performance+of+the+entire+system+and+the+durability+of+the+catalyst%2C+with+the+aim+of+social+implementation+of+the+system+from+fiscal+year+2027+onwards.+%3Cbr%3E%3Cbr%3E%3Cbr%3E%3Cbr%3EDisclaimer%3A+The+English+translations+provided+through+this+service+are+the+result+of+translations+made+by+The+Japan+Maritime+Daily+or+automatically+and+mechanically+translated+by+The+Japan+Maritime+Daily+using+an+automated+translation+system+provided+by+a+third+party+after+certain+processing+of+the+Japanese+content+licensed+by+the+third+party.+In+terms+of+the+English+translation%2C+The+Japan+Maritime+Daily+and+MarineNet+Co.%2C+Ltd.+make+no+warranty+or+burden+of+any+kind%2C+express+or+implied%2C+including+its+accuracy%2C+reliability%2C+validity+or+fitness+for+a+particular+purpose.+MarineNet+Users+should+fully+understand+that+this+service+uses+an+automated+translation+system+that+automatically+and+mechanically+recognizes+and+analyzes+information+and+produces+results.+The+users+should+understand+the+above+conditions+before+using+this+service.%3Cbr%3E%3Cbr%3E%E5%85%8D%E8%B2%AC%E4%BA%8B%E9%A0%85%EF%BC%9A%E3%81%93%E3%81%AE%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9%E3%82%92%E4%BB%8B%E3%81%97%E3%81%A6%E6%8F%90%E4%BE%9B%E3%81%95%E3%82%8C%E3%82%8B%E8%8B%B1%E8%A8%B3%E3%81%AF%E3%80%81%E6%97%A5%E6%9C%AC%E6%B5%B7%E4%BA%8B%E6%96%B0%E8%81%9E%E3%81%8C%E4%BD%9C%E6%88%90%E3%81%99%E3%82%8B%E3%81%8B%E3%80%81%E5%8F%88%E3%81%AF%E3%80%81%E7%AC%AC%E4%B8%89%E8%80%85%E3%81%8B%E3%82%89%E4%BD%BF%E7%94%A8%E8%A8%B1%E8%AB%BE%E3%82%92%E5%8F%97%E3%81%91%E3%81%9F%E6%97%A5%E6%9C%AC%E8%AA%9E%E3%81%AE%E3%82%B3%E3%83%B3%E3%83%86%E3%83%B3%E3%83%84%E3%82%92%E3%80%81%E6%97%A5%E6%9C%AC%E6%B5%B7%E4%BA%8B%E6%96%B0%E8%81%9E%E3%81%8C%E4%B8%80%E5%AE%9A%E3%81%AE%E5%87%A6%E7%90%86%E3%82%92%E8%A1%8C%E3%81%A3%E3%81%9F%E4%B8%8A%E3%81%A7%E3%80%81%E7%AC%AC%E4%B8%89%E8%80%85%E3%81%8C%E6%8F%90%E4%BE%9B%E3%81%99%E3%82%8B%E8%87%AA%E5%8B%95%E7%BF%BB%E8%A8%B3%E3%82%B7%E3%82%B9%E3%83%86%E3%83%A0%E3%82%92%E5%88%A9%E7%94%A8%E3%81%97%E3%81%A6%E8%87%AA%E5%8B%95%E7%9A%84%E3%83%BB%E6%A9%9F%E6%A2%B0%E7%9A%84%E3%81%AB%E7%BF%BB%E8%A8%B3%E3%81%97%E3%81%9F%E7%B5%90%E6%9E%9C%E3%81%A7%E3%81%82%E3%82%8A%E3%80%81%E6%97%A5%E6%9C%AC%E6%B5%B7%E4%BA%8B%E6%96%B0%E8%81%9E%E3%80%81%E3%83%9E%E3%83%AA%E3%83%B3%E3%83%8D%E3%83%83%E3%83%88%E3%81%AF%E3%80%81%E5%BD%93%E8%A9%B2%E8%8B%B1%E8%A8%B3%E3%81%AB%E9%96%A2%E3%81%97%E3%81%A6%E3%80%81%E3%81%9D%E3%81%AE%E6%AD%A3%E7%A2%BA%E6%80%A7%E3%80%81%E4%BF%A1%E9%A0%BC%E6%80%A7%E3%80%81%E5%A6%A5%E5%BD%93%E6%80%A7%E5%8F%8A%E3%81%B3%E7%89%B9%E5%AE%9A%E7%9B%AE%E7%9A%84%E3%81%B8%E3%81%AE%E9%81%A9%E5%90%88%E6%80%A7%E3%82%92%E5%90%AB%E3%82%81%E3%80%81%E6%98%8E%E7%A4%BA%E5%8F%88%E3%81%AF%E9%BB%99%E7%A4%BA%E3%81%AB%E3%82%82%E3%80%81%E3%81%84%E3%81%8B%E3%81%AA%E3%82%8B%E4%BF%9D%E8%A8%BC%E3%82%82%E3%81%97%E3%81%BE%E3%81%9B%E3%82%93%E3%80%82%E3%83%9E%E3%83%AA%E3%83%B3%E3%83%8D%E3%83%83%E3%83%88%E3%83%A6%E3%83%BC%E3%82%B6%E3%83%BC%E3%81%AF%E3%80%81%E3%81%93%E3%81%AE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カナデビア・商船三井など、LNG燃料船のメタンスリップ、実船試験で削減率98%達成

2025/10/08(水)

日本海事新聞 JMD

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