{"title":"Hydrogen-Rich Bio-Syngas Production of Empty Fruit Bunch by Novel Limonite Catalytic Gasification","authors":"Hana Nabila Anindita, Erlan Rosyadi, Tyas Puspita Rini, Nurdiah Rahmawati, Bralin Dwiratna, Restu Siti Nursa'adah, Zulaicha Dwi Hastuti, Trisno Anggoro, Wargiantoro Prabowo, Frendy Rian Saputro, Ria Aniza","doi":"10.1002/ceat.202400367","DOIUrl":null,"url":null,"abstract":"<p>Catalytic biomass gasification is a promising thermochemical conversion pathway for converting palm oil empty fruit bunch (EFB) into hydrogen (H<sub>2</sub>) as future energy needed to support the global net-zero emission goal in 2050. This study developed a limonite catalyst, a byproduct of nickel mining, to enhance hydrogen-rich bio-syngas production from EFB gasification. The findings demonstrate that limonite has successfully catalyzed the biomass gasification process with an increase in bio-syngas production by 27–30 % volume. At an operating temperature of 700 °C, the use of limonite catalyst and steam as gasifying agent produced 24 L of bio-syngas with H<sub>2</sub>/CO ratio 15.84, and H<sub>2</sub> accounting for the largest share at 63.45 % volume.</p>","PeriodicalId":10083,"journal":{"name":"Chemical Engineering & Technology","volume":"48 3","pages":""},"PeriodicalIF":1.8000,"publicationDate":"2025-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chemical Engineering & Technology","FirstCategoryId":"5","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/ceat.202400367","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENGINEERING, CHEMICAL","Score":null,"Total":0}
引用次数: 0
Abstract
Catalytic biomass gasification is a promising thermochemical conversion pathway for converting palm oil empty fruit bunch (EFB) into hydrogen (H2) as future energy needed to support the global net-zero emission goal in 2050. This study developed a limonite catalyst, a byproduct of nickel mining, to enhance hydrogen-rich bio-syngas production from EFB gasification. The findings demonstrate that limonite has successfully catalyzed the biomass gasification process with an increase in bio-syngas production by 27–30 % volume. At an operating temperature of 700 °C, the use of limonite catalyst and steam as gasifying agent produced 24 L of bio-syngas with H2/CO ratio 15.84, and H2 accounting for the largest share at 63.45 % volume.
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