Department of Environment and Energy, Sejong University, Seoul 05006, Republic of Korea.
Advanced Technology Department, Land & Housing Institute, Daejeon 34047, Republic of Korea.
Environ Res. 2019 Apr;171:348-355. doi: 10.1016/j.envres.2019.01.048. Epub 2019 Jan 30.
This study employs chicken manure as a feedstock to produce different forms of energy to abate environmental burdens. To achieve ultimate carbon management, the possible utilization of CO during pyrolysis of chicken manure was fundamentally investigated. The roles of CO in pyrolysis of chicken manure include enhanced thermal cracking and shifting of the carbon distribution via reaction between volatile organic compounds and CO. The identified roles induced by CO were catalytically enhanced because of the inorganic content in the feedstock. The morphology of biochar created from the chicken manure pyrolysis was significantly affected by CO. For example, a well-developed pore structure was observed in the biochar developed under a CO environment; this biochar was used as an effective porous material for biodiesel synthesis.
本研究以鸡粪为原料，生产不同形式的能源，以减轻环境负担。为了实现最终的碳管理，本研究从根本上探讨了鸡粪热解过程中 CO 的可能利用。CO 在鸡粪热解过程中的作用包括通过挥发性有机化合物和 CO 之间的反应增强热裂解和改变碳分布。由于原料中的无机含量，CO 引起的作用被催化增强。鸡粪热解产生的生物炭的形态受到 CO 的显著影响。例如，在 CO 环境下制备的生物炭具有发达的孔结构；这种生物炭可用作生物柴油合成的有效多孔材料。
