一种基于X射线光电子能谱的再生胶无机组分快速检测方法、系统和程序产品
By combining constant-temperature combustion and tableting technology with XPS testing, the problems of charging and contamination in the detection of inorganic components in reclaimed rubber have been solved, enabling rapid and accurate quantitative analysis of inorganic components and improving the accuracy of reclaimed rubber quality grading and production process control.
CN121114115BActive Publication Date: 2026-07-17ZHONGCE RUBBER GRP CO LTD +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- ZHONGCE RUBBER GRP CO LTD
- Filing Date
- 2025-09-01
- Publication Date
- 2026-07-17
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Figure CN121114115B_ABST
Abstract
本发明涉及橡胶检测技术领域，尤其涉及一种基于X射线光电子能谱的再生胶无机组分快速检测方法、系统和程序产品。该方法包括对再生胶样品进行低速定温燃烧以去除有机相，获得无机灰分后压片形成导电测试片，并通过XPS测定其Si、Zn、Na等元素的价态分布。利用谱图拟合结果构建二氧化硅指数、偶联剂残留指数、金属氧化物指数等量化指标，实现脱硫充分性、偶联剂保留度与碱盐净化效率的快速评估。本发明具备检测周期短、结果可追溯、评价指标与力学性能强相关等优点，适用于再生胶品质分级与在线配方调整。
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