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新能源	锂锂矿锂化合物金属锂镍镍矿镍铁精炼镍镍盐高冰镍 MHP 钴电解钴钴粉氯化钴四氧化三钴硫酸钴钴中间品氧化钴碳酸钴钴酸锂锰锰矿电解锰电池级硫酸锰锂电正负极三元前驱体磷酸铁正极材料石油焦针状焦包覆沥青人造石墨硅碳负极硅氧负极电解液隔膜隔膜电解液电芯

滇中有色喜获PCT国际专利授权

2025-05-13 13:45:51 来源：滇中有色公众号责任编辑：韩泽楷

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近日，滇中有色“一种硫化法脱除火法冶炼烟气中汞的方法”发明专利获得PCT国际专利授权，该发明技术是利用雾化后的可溶性硫化物水溶液作为脱汞剂，将该脱汞剂喷入至干式除尘装置与烟气洗涤装置或湿式除尘装置之间的烟道中，在烟道中烟气温度大于120℃的条件下，脱汞剂与烟气发生气相反应将烟气中的汞转化为硫化汞。

滇中有色以生产工艺流程为主线，以技术改革创新为载体，积极挖掘专利，优化公司的专利布局，形成核心技术保护体系。滇中有色积极申报创建各级创新平台，先后被认定为“云南省知识产权优势企业”“云南省知识产权示范企业”“国家知识产权示范企业”，公司每年根据科技发展规划情况，修订完善《知识产权管理系统》，并邀请有资质的第三方开展监督审核，确保体系有效运行。

本次PCT专利授权是滇中有色继2023年获得德国授权实用新型专利后再次获得国际发明专利授权，进一步提高了滇中有色科技创新水平，为企业高质量发展提供技术支持。

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基本文件流程错误 SQL 调试

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