张志皓,章楚含,马睿,李宏峰,王树华,朱伟东

• 1:浙江师范大学先进催化材料教育部重点实验室
• 2:全省先进催化与吸附材料重点实验室
• 3:浙江巨化技术中心有限公司

摘要(Abstract)：

反式1,2-二氯乙烯(t-DCE)具有优异的溶解性能且臭氧消耗潜能值(ODP)为零，但其低闪点和高挥发性有机物(VOC)含量限制了工业应用。本文分析了氟化液在t-DCE复配溶剂中的闪点提升和VOC合规机制，总结氢氟烷烃(HFCs)、氢氟烯烃(HFOs)、氢氟氯烯烃(HCFOs)、氢氟醚(HFEs)和其他含氟物质等与t-DCE复配的组成边界与应用特征。结果表明，氟化液主要通过自由基捕获型化学抑焰机制提升溶剂的安全性，不同类型氟化液在闪点提升、环境影响、成本控制及性能适配方面各具优势，其中t-DCE/HFEs复配溶剂综合性能最优。未来t-DCE基复配溶剂应重点围绕低VOC设计、光热稳定性调控及知识产权布局，以推动其在精密加工领域的绿色化应用。

关键词(KeyWords)： 反式1,2-二氯乙烯;复配溶剂;氟化液;闪点提升;VOC合规

Abstract:

Keywords:

基金项目(Foundation): 浙江省“尖兵”“领雁”计划(2024C01049);; “先进催化与吸附材料”全省重点实验室开放课题基金(2025ZY01096)

作者(Author): 张志皓,章楚含,马睿,李宏峰,王树华,朱伟东

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