中国科学技术大学化学系江鸿

zhuimengren

江鸿，男，汉族，安徽省望江县人，工学博士。现为中国科学技术大学应用化学系教授，博士生导师。主要从事为固体废物热化学资源化处理；环境功能材料制备及应用；废水物化处理过程研究。


姓 名：江 鸿 副教授
电 话： 0551－63607482
电子邮件： jhong@ustc.edu.cn
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个人简历
主要研究方向
1) Biomass utilization
2) Water treatment and environmental functional materials
文章及专著
1. Tian K, Liu W.J., Qian T.T., Jiang H.*, Yu H.Q. Investigation on the Evolution of N-Containing Organic Compounds during Pyrolysis of Sewage Sludge. Environ. Sci. Technol. 2014. dx.doi.org/10.1021/es5022137.
2. Qian T.T., Li D.C., Jiang H.* Thermochemical Behavior of Tris(2-Butoxyethyl) Phosphate (TBEP) during Co-pyrolysis with Biomass. Environ. Sci. Technol. 2014，dx.doi.org/10.1021/es502669s.
3.Liu W.J., Jiang H.*, Tian K., Ding Y.W., Yu H.Q. Mesoporous carbon stabilized MgO nanoparticles synthesized by pyrolysis of MgCl2 preloaded waste biomass for highly efficient CO2 capture. Environ. Sci. Technol. 47(2013)9397–9404.
4. Liu W.J., Tian K., Zhang X.S., Ding H.S., Jiang H*, Yu H.Q. Selectively improving the bio-oil quality by catalytic fast pyrolysis of heavy-metal-polluted biomass: take copper (Cu) as an example. Environ. Sci. Technol. 46(2012)7849-7856
5. Yang G.X., Jiang H*. Amino modification of biochar for enhanced adsorption of copper ions from synthetic wastewater. Water Res. 48(2014)396-405.
6. Zhang X.S., Yang G.X., Jiang H*, Liu W.J., Ding H.S. Mass production of chemicals from biomass-derived oil by directly atmospheric distillation coupled with co-pyrolysis. Sci. Rep. 2013. DOI:10.1038/srep01120.
7. Liu W.J., Tian K., Jiang H.*, Yu H.Q. Facile synthesis of highly efficient and recyclable magnetic solid acid from biomass waste. Sci. Rep. 3:2419(2013)doi:10.1038/srep02419.
8. Liu W.J., Zhang X.S., Qv Y.C., Jiang H*, Yu H.Q. Bio-oil upgrading at ambient pressure and temperature using zero valent metals. Green Chem. 14(2012)2226-2233.
9. Liu W.J., Tian K., Jiang H.*, Yu H.Q. Harvest of Cu NPs anchored magnetic carbon materials from Fe/Cu preloaded biomass: Pyrolysis, characterization, and catalytic activity on aqueous reduction of 4-nitrophenol. Green Chem. 16(2014) 4198 - 4205.
10. Liu W.J., Zeng F.X., Jiang H*, Zhang X.S. Preparation of High Adsorption Capacity Bio-chars from Waste Biomass. Bioresour. Technol. 102 (2011) 8247–8252.
11. Liu W.J., Zeng F.X., Jiang H*, Zhang X.S., Yu H.Q.Techno-economic Evaluation of the Integrated Biosorption-pyrolysis Technology for Lead (Pb) Recovery Using Waste Biomass. Bioresour. Technol. 102(2011)6260-6265.
12. Zeng F.X., Liu W.J., Jiang H*, Yu H.Q., Zeng R.J., Guo Q.X. Separation of Phthalate Esters from Bio-oil Derived from Rice Husk by A basication–acidication Process and Column Chromatograph. Bioresour. Technol. 102 (2011) 1982–1987.
13. Liu W.J., Zeng F.X., Jiang H*, Yu H.Q. Total Recovery of Nitrogen and Phosphorus from Three Wetland Plants by Fast Pyrolysis Technology. Bioresour. Technol. 102 (2011) 3471–3479.
14. Liu P., Liu W.J., Jiang H*, Chen J.J., Li W.W., Yu H.Q. Modification of bio-char derived from fast pyrolysis of biomass and its application in removal of tetracycline from aqueous solution. Bioresour. Technol.121(2012)235-240
15. Ding H.S., Jiang H*. Self-heating co-pyrolysis of excessive activated sludge with waste biomass: energy balance and sludge reduction. Bioresour. Technol. 133(2013)16-22.
16. Liu W.J., Tian K., Jiang H*, Zhang X.S., Yang G.X. Preparation of liquid chemical feedstocks by co-pyrolysis of electronic waste and biomass without formation of polybrominated dibenzo-p-dioxins. Bioresour. Technol. 128(2013)1-7.
17. Chen Y.L., Hong X.Q., He H., Luo H.W., Qian T.T., Li R.Z., Jiang H.*, Yu H.Q. Biosorption of Cr (VI) by Typha angustifolia: mechanism and responses to heavy metal stress. Bioresour. Technol. 160(2014)89-92.
18. Liu W.J., Zeng F.X., Jiang H*, Zhang X.S. Adsorption of Lead (Pb) from Aqueous Solution with Typha Angustifolia Biomass Modified by SOCl2 Activated EDTA. Chem. Eng. J. 170(2011)21-28.
19. Hong X.Q., Li R.Z., Liu W.J., Zhang X.S., Ding H.S., Jiang H*. An investigation on reuse of Cr-contaminated sediment: Cr removal and interaction between Cr and organic matter. Chem. Eng. J. 189-190 (2012) 222-228.
20. Liu W.J., Zeng F.X., Jiang H*, Zhang X.S., Li W.W.. Composite Fe2O3 and ZrO2/Al2O3 Photocatalyst: Preparation, Characterization, and Studies on the Photocatalytic Activity and Chemical Stability. Chem. Eng. J. 180(2012)9-18.
21. Zhang Y.Y., Jiang H.*, Zhang Y., Xie J.F. The dispersity-dependent interaction between montmorillonite supported nZVI and Cr(VI) in aqueous solution. Chem. Eng. J.229 (2013)412-419.
22. Liu W.J., Qian, T.T., Jiang H.*. Fe based bimetallic nanoparticles: Recent advances in synthesis and application in catalytic elimination of environmental pollutants. Chem. Eng. J.236( 2014)448-463.
23. Jing X.R., Wang Y.Y., Liu W.J., Wang Y.K., Jiang H.*. Enhanced adsorption performance of tetracycline in aqueous solutions by methanol-modified biochar. Chem. Eng. J. 248( 2014)168-174.
24. Zhang X.S., Hu J.Y., Jiang H.*. Facile modification of a graphitic carbon nitride catalyst to improve its photoreactivity under visible light irradiation. Chem. Eng. J. 256(2014)230-237.
25. Liu WJ, Zeng F.X., Jiang H*, Yu HQ. pH-dependent Interactions Between Lead and Typha angustifolia Biomass in the Biosorption Process. Ind. Eng. Chem. Res.50(2011)5920-5926.
26. Zeng F.X., Liu W.J., Luo S.W., Jiang H*, Yu H.Q., and Qing-Xiang Guo. Design, Preparation, and Characterization of a Novel Hyper-Cross-Linked Polyphosphamide Polymer and Its Adsorption for Phenol. Ind. Eng. Chem. Res. 50(2011)11614-11619.
27. Qian T.T., Zhang X.S., Hu J.Y., Jiang H.*. Effects of environmental conditions on the release of phosphorus from biochar. Chemosphere 93 (2013) 2069–2075.
28. He H., Qian T.T., Liu W.J., Jiang H.*, Yu H.Q. Biological and chemical phosphorus solubilization from pyrolytical biochar in aqueous solution. Chemosphere 113(2014)175-181.

chusi

2018自然科学基金面上项目-复杂土壤体系中石油污染物的快速热解机制及调控方法研究
批准号        21876166        学科分类        传质过程 ( B060203 )
负责人        江鸿        职称                单位名称        中国科学技术大学
资助金额        66万元        项目类别        面上项目        起止年月        2019年01月01日 至 2022年12月31日

xinkaishi

废弃生物质既是环境污染物，同时也是可再生原料。热解是废弃生物质资源化利用的重要技术之一。通过缺氧条件下的生物质热解，可以得到可再生的生物油、生物炭和一部分热解气。然而，目前存在两个严重阻碍热解技术商业化应用的关键问题，一是热解生物油不稳定易老化变质、且成分复杂难以分离提质，二是热解过程产物价值较低，产品缺乏市场竞争力。
       针对这一难题，中国科学技术大学江鸿教授课题组与俞汉青教授课题组合作，通过耦合快速热解、常压蒸馏及化学蒸汽沉积技术，分别成功制备了高热值且稳定的固相生物煤(bio-coal)和高性能的碳纳米材料(少层石墨烯和碳纳米管)，为实现废弃生物质热解技术商业化应用提供了重要的技术支撑。
       生物质原料(农林废弃物和有机固体废物等)通过热解得到的生物油(bio-oil)是一种可再生资源，国内外研究者一直致力于生物油的催化提质和分离，期望获得高附加值的化学品或优质燃料。然而，生物油的成分复杂且不稳定，通常包含数百种有机化合物。在催化过程中，部分有机物发生缩合、脱水、结焦等反应，导致催化剂失效，使催化提质过程难以持续。同时，常用的分离手段，如常压蒸馏或分子蒸馏条件下，生物油快速结焦，阻碍蒸馏的进一步进行。课题组研究发现，通过常压蒸馏过程参数控制，实现生物油快速结焦可以得到一种新的固体燃料(命名为生物煤，bio-coal)。分析显示不同生物质原料(稻壳、锯末、麦秸秆、甘蔗渣、大豆秸秆等)得到的生物煤热值在25-28MJ/kg，与商用煤热值相当。且生物煤具有性能稳定、低含硫量、不含重金属等环境友好性。模型研究还表明我国生物煤生产潜力可达402百万吨标准煤。该成果以 “Bio-coal: An renewable and massively producible fuel from lignocellulosic biomass”为题发表于《Science Advances》(Sci. Adv., 2020, 6, eaay0748)。论文的共同第一作者为化学与材料学院博士生程彬海和黄宝成博士。

图1.生物煤制备路线及产物表征。 a. 废弃生物质热解制备生物煤技术路线。b和 c,生物煤的SEM照片。d, 生物煤的热重分析。e, 不同生物煤和部分商用煤的热值比较。
       除了生物油以外，热解过程产生的高温气体尚未充分利用。分析结果显示热解气中包含小分子碳有机物，且热解气温度较高，是制备碳纳米材料的潜在前体。研究人员通过优化热解条件，无需冷却、纯化热解气，不仅可以利用模型生物质原料(木质素和纤维素)热解气，而且可以直接使用废弃生物质(锯末和麦秸秆)热解气通过化学蒸汽沉积方法制备3D石墨烯(3DGF)。还通过改变热解沉积条件，可以得到碳纳米线。这些高附加值碳材料在污染物去除和储能方面展示了良好性能。和传统石墨烯气相沉积相比，生明周期评价(LCA)结果表明利用生物质热解气合成石墨烯具有更小的环境影响和能量消耗。相关研究结果以“Sustainable production of value-added carbon nanomaterials from biomass pyrolysis”为题发表在杂志《Nature Sustainability》。论文的共同第一作者为化学与材料学院硕士生张顺和博士生江顺风。该研究对提高废弃生物质热解产品价值，从而推进热解技术商业化具有重要意义。
       以上研究受到国家自然科学基金委面上项目资助。
      文章链接：Science Advances: https://advances.sciencemag.org/content/advances/6/1/eaay0748.full.pdf
                       Nature Sustainability: https://www.nature.com/articles/s41893-020-0538-1