Liquid chromatography with triple quadrupol mass spectrometer

液相色谱三重四极杆质谱仪

• 批准号: 437101278
• 金额: --
• 依托单位: Technische Universität Chemnitz
• 依托单位国家: 德国
• 项目类别: Major Research Instrumentation
• 财政年份: 2020
• 资助国家: 德国
• 起止时间: 2019-12-31 至 无数据
• 项目状态: 未结题
• 来源: https://gepris.dfg.de/gepris/projekt/437101278?language=en
• 关键词: Liquid; chromatography; triple; quadrupol; mass

The research groups Inorganic Chemistry (Prof. Lang), Coordination Chemistry (Prof. Mehring), Chemical Technology (Prof. Stöwe) at Chemnitz University of Technology have consolidated to an interest group on the topic of sustainable ground and waste water economy and syntonized their mutual interest with a regional leading municipal energy supplier. Objectives are the development of new waste water treatment methods for removal of micro-contaminations as Endocrinic Disruptive Compounds (EDCs), pesticides and pharmaceuticals from municipal waste water via different methods as photocatalytic mineralisation or electrochemical precipitation. For the trace and ultra-trace analysis of contaminants in aqueous media, determination of decomposition products and mechanisms of these compounds a liquid-chromatographic separation method on the basis of an UHPLC with coupled triple-quadrupol mass spectrometry is required. Additionally, the system will be used in cooperation with other TUC groups (Prof. Kataev) for the analysis of products distributions in supramolecular and catalytic reactions, purity determinations as well as kinetic and mechanistic investigations of the reaction progress in the formation of organic product components.

切姆尼茨理工大学的无机化学（Lang教授）、配位化学（Mehring教授）和化学技术（Stöwe教授）研究小组已合并为一个关于可持续土地和废水经济的兴趣小组，并与区域领先的市政能源供应商协调了他们的共同利益。目的是开发新的废水处理方法，用于通过光催化矿化或电化学沉淀等不同方法从城市废水中去除微污染物，如内分泌干扰化合物（EDCs），农药和药物。对于水介质中污染物的痕量和超痕量分析、这些化合物的分解产物和机理的测定，需要基于UHPLC和耦合三重四极杆质谱的液相色谱分离方法。此外，该系统将与TUC的其他团队（Kataev教授）合作，用于分析超分子和催化反应中的产物分布，纯度测定以及有机产物组分形成过程中反应过程的动力学和机理研究。