| 模拟自然加快碳循环:水热转化生物质为高附加值产品 |
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| 引用本文： | 金放鸣.模拟自然加快碳循环:水热转化生物质为高附加值产品[J].化工进展,2010,29(1). |
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| 作者姓名： | 金放鸣 |
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| 作者单位： | 同济大学环境科学与工程学院污染控制与资源化研究国家重点实验室,上海,200092 |
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| 基金项目： | 国家高技术研究发展计划(863计划)，国家自然科学基金 |
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| 摘 要： | 综述了作者所在科研组利用水热技术转化生物质成高附加值化工原料的一些最新进展。着重介绍了利用碳水化合物、木质纤维素、纤维素生物质以及生物柴油的副产物甘油产各种有机酸的研究进展,讨论了水热转化的机理和在水热转化中天然碳水化合物各组分之间的相互影响。最后介绍了中试规模连续水热反应系统利用植物源生物质生产乙酸的进展情况。
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| 关 键 词： | 水热反应 碳循环 生物质 木质纤维素 纤维素 |
Speed up the carbon cycle by mimicking nature: Hydrothermal conversion of biomass into value-added products |
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| JIN Fangming.Speed up the carbon cycle by mimicking nature: Hydrothermal conversion of biomass into value-added products[J].Chemical Industry and Engineering Progress,2010,29(1). |
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| Authors: | JIN Fangming |
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| Abstract: | This article gives an overview of some recent advances in our research of hydrothermal conversion of biomasses, including mainly the production of low molecular weight carboxylic acids, such as acetic acid, lactic acid and formic acid from carbohydrate, lignocellulosic and cellulose biomasses, as well as glycerin, the by-product from bio-diesel fuel manufacturing process. Some mechanism of the hydrothermal conversion and the mutual effects of natural carbohydrate biomasses in hydrothermal reactions are also discussed. Additionally, the development of acetic acid production from plant-biomass via a pilot-scale continuous hydrothermal reaction system is presented. |
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| Keywords: | hydrothermal reaction carbon cycle biomass lignocelluloses cellulose |
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