【摘要】 在卷烟加香技术中，芯线的吸附性能对卷烟品质具有关键影响。文章以某品牌香线产品为研究对象，参照纱线标准检测其物化指标，并采用气相色谱质谱法(GC-MS)法测定其吸附性能，旨在完善行业质量评价标准。研究结果显示，该芯线的物理性能良好，支数为4.88 Ne，断裂强力达2352.10 cN，断裂伸长率为22%，能够满足生产需求。化学成分分析表明芯线主要成分为粘胶纤维，比表面积为0.3655 m~2/g，单层吸附量为0.0840 cm~3/g。进一步分析发现，芯线对不同香精组分的吸附能力存在显著差异，对特定香精分子的吸附量和吸附效率明显高于其他测试成分。这表明芯线对香精的吸附具有选择性，该选择性可能与香精组分的化学结构、分子大小、极性等因素相关。上述结果为芯线在卷烟加香技术中的应用提供科学依据，助力烟草行业产品开发。未来可进一步探索芯线的长期稳定性及与其他加香技术的兼容性，以实现卷烟加香技术的全面优化。更多还原

【Abstract】 Yarns are crucial in cigarette flavoring technology, and their adsorption properties affect cigarette quality. This study draws on yarn standards to test its physical and chemical properties. GC-MS was used to examine its adsorption performance, aiming to refine the industry’s quality evaluation criteria. Physical property tests showed that the yarn has a count of 4.88 Ne, a breaking strength of 2352.10 cN, and an elongation at break of 22%, meeting production requirements. Chemical analysis revealed that the yarn is mainly composed of viscose fibers. With a specific surface area of 0.3655 m~2/g and a monolayer adsorption capacity of 0.0840 cm~3/g, the yarn can adsorb essence. The analysis of the research data shows that the adsorption capacity and adsorption efficiency of the yarn for specific essence are significantly higher than those for other tested flavoring components. This indicates that the yarn has selectivity in adsorbing different essences, which may be related to factors such as the chemical structure, molecular size, and polarity of the essence. This finding provides scientific evidence for the application of yarns in cigarette flavoring technology and supports product development in the tobacco industry. Future research could further explore the long-term stability of yarns and their compatibility with other flavoring technologies to achieve comprehensive optimization of cigarette flavoring technology.更多还原