Carbon chicken1/16/2024 ![]() Xie, Wenlei & Gao, Chunli & Li, Jiangbo, 2021." Yeast-based biodiesel production using sulfonated carbon-based solid acid catalyst by an integrated biorefinery of durian peel waste," Leesing, Ratanaporn & Siwina, Siraprapha & Fiala, Khanittha, 2021." Assessment of commercial acidic ion-exchange resin for ethyl esters synthesis from Acrocomia aculeata (Macaúba) crude oil," Pasa, Thiago Luiz Belo & Souza, Gredson Keiff & Diório, Alexandre & Arroyo, Pedro Augusto & Pereira, Nehemias Curvelo, 2020." Effects of chloride ions in acid-catalyzed biomass dehydration reactions in polar aprotic solvents," Mellmer & Chotitath Sanpitakseree & Benginur Demir & Kaiwen Ma & William A. " Efficient electrochemical production of glucaric acid and H2 via glucose electrolysis," Wu-Jun Liu & Zhuoran Xu & Dongting Zhao & Xiao-Qiang Pan & Hong-Chao Li & Xiao Hu & Zhi-Yong Fan & Wei-Kang Wang & Guo-Hua Zhao & Song Jin & George W." Selective conversion of furfuryl alcohol to levulinic acid by SO3H-containing silica nanoflower in GVL/H2O system," Wang, Ruoqing & Shen, Feng & Tang, Yiwei & Guo, Haixin & Lee Smith, Richard & Qi, Xinhua, 2021.The catalyst could be reused four times with EMF yield decreasing from 68.6% to 62.7%. ![]() ![]() Furthermore, the apparent activation energies for HMF and fructose conversion were 29.1 and 49.5 kJ/mol, respectively. The sulfonated carbon materials afforded EMF yields of 94.7% and 68.6% from 5-hydroxymethylfurfural (HMF) and fructose in ethanol within 1.5 h and 2 h, respectively, without using high boiling point co-solvents. The subsequent sulfonation by chemical reduction approach introduced 2.33 mmol/g of -PhSO3H group, reserved abundant mesopores but blocked micropores. The carbonization of chicken bones without using additional templates gave hierarchical porous carbon materials. Here, we demonstrate an effective strategy to prepare mesoporous sulfonated carbon materials from chicken bones to convert carbohydrates to 5-ethoxymethylfurfural (EMF). Sulfonated carbon material is an important class of catalysts, but controllable preparation of high-performance materials for biomass transformations is still challenging.
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