New use for succinylated sugarcane bagasse containing adsorbed Cu²⁺ and Ni²⁺: Efficient catalysts for gas-phase n-hexane and n-heptane oxidation reactions

详细信息    查看全文

• 作者：Rosana Balzer^a ; Luiz Fernando Dias Probst^a ; Humberto Vieira Fajardo^b ; Filipe Simõ ; es Teodoro^b ; Leandro Viní ; cius Alves Gurgel^b ; ^{legurgel@iceb.ufop.br} ; ^{legurgel@yahoo.com.br} ; Laurent Fré ; dé ; ric Gil^c
• 关键词：Modified sugarcane bagasse ; Metal ion ; Spent adsorbent ; Heterogeneous catalysts ; Oxidation ; Volatile organic compounds
• 刊名：Industrial Crops and Products
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：97
• 期：Complete
• 页码：649-652
• 全文大小：628 K
• 卷排序：97

文摘

New use of spent adsorbents (2MSBACu and 2MSBANi) for gas-phase alkanes oxidation. The amount of Cu2+ and Ni2+ adsorbed on modified bagasse was 0.49 and 2.49 mmol g−1. The temperature for the 50% n-hexane conversion was 160 °C over 2MSBACu. The temperature for the 50% n-heptane conversion was 170 °C over 2MSBACu. Catalysts have improved performances compared to those reported in the literature.