| 不同前驱体制备石墨相氮化碳及其可见光催化重整木质素制氢性能研究 |
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| 引用本文： | 张雪,洪远志,时君友,林雪.不同前驱体制备石墨相氮化碳及其可见光催化重整木质素制氢性能研究[J].林产工业,2020,57(7):1-5. |
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| 作者姓名： | 张雪 洪远志 时君友 林雪 |
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| 作者单位： | 北华大学材料科学与工程学院,吉林 132013 |
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| 基金项目： | 吉林省青年人才托举工程项目;国家重点研发计划 |
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| 摘 要： | 为提高木质素利用率,减少环境污染,以三聚氰胺、双氰胺、硫脲为前驱体,采用热聚合法合成石墨相氮化碳(g-C3N4),并通过控制变量,观察不同前驱体制备的g-C3N4在可见光照射下的光催化重整木质素制氢性能,以期获得能够用于工业化重整生物质制氢的高效、廉价光催化材料。
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| 关 键 词： | 木质素 三聚氰胺 双氰胺 硫脲 前驱体 石墨相氮化碳 光催化重整 制氢 |
Graphitic Carbon Nitride Derived from Different Precursors for Visible-Light Photocatalytic Reforming of Lignin into H2-production |
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| ZHANG Xue,HONG Yuan-zhi,SHI Jun-you,LIN Xue.Graphitic Carbon Nitride Derived from Different Precursors for Visible-Light Photocatalytic Reforming of Lignin into H2-production[J].China Forest Products Industry,2020,57(7):1-5. |
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| Authors: | ZHANG Xue HONG Yuan-zhi SHI Jun-you LIN Xue |
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| Institution: | (School of Materials Science and Engineering,Beihua University,Jilin 132013,P.R.China) |
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| Abstract: | In order to improve the utilization rate of lignin and reduce environmental pollution,Graphitic carbon nitride(g-C3N4)photocatalysts were prepared from different precursors(melamine,dicyandiamide and thiourea)via a simple thermal polymerization method.The photoreactivities of as-obtained g-C3N4 samples were evaluated by photocatalytic reforming of lignin for H2 production under visible-light irradiation by controlling variables,which could help obtain efficient and cheap photocatalytic materials for hydrogen production from industrial reforming biomass. |
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| Keywords: | Lignin Melamine Dicyandiamide Thiourea Precursors Graphitic carbon nitride(g-C3N4) Photocatalytic reforming H2-production |
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