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| 乙炔氢氯化用钌催化剂概况 |
| Review on Ru based catalysts for acetylene hydrochlorination |
| 投稿时间：2021-04-24 |
| DOI： |
| 中文关键词: 乙炔氢氯化 钌催化剂 工业化应用 回收 经济性 |
| 英文关键词: acetylene hydrochlorination Ru-based catalyst industrial application recycling economy |
| 基金项目:“科技兴蒙”行动重点专项项目(2021EEDSCXSFQZD006)；内蒙古自治区科技计划项目(2021GG0350) |
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| 中文摘要: |
| 随着“水俣公约”的约束及国家环保法规日益严格，开发新型高效的无汞催化剂已成为乙炔法聚氯乙烯产业可持续发展的迫切需求。本文概述了近年来钌基催化剂的研究进展，探讨了钌基催化剂工业化测试数据，综述了对应的废催化剂回收工艺，分析并对比了钌催化剂工业化应用的经济性。分析认为，提高钌基催化剂的使用寿命同时降低回收成本是提高钌基催化剂工业化应用潜力的关键。 |
| 英文摘要: |
| With the restriction of "Minamata Convention" and the increasingly stringent national environmental protection laws and regulations, the development of efficient mercury free catalysts has become an urgent demand for the sustainable development of PVC industry. The research progress of Ru based catalyst for acetylene hydrochlorination in recent years was reviewed, and the amplification results of Ru based catalyst was discussed. The recovery process of Ru spent catalyst was presented and the economy of industrial application of Ru catalyst was analyzed. Improving the service life of Ru catalyst and reducing the recovery cost was the key to improve the industrial application potential of Ru based catalyst. |
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