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苯乙烯精馏及压缩机阻聚剂国产化的研究与应用

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苯乙烯在生产加工及储存过程中极易发生聚合,对装置的安全稳定运行造成重大影响.为降低苯乙烯装置生产过程中聚合风险,系统都注入阻聚剂进行防聚合.该类型阻聚剂生产及研发技术一直被国外纳尔科、通用公司所掌握,在价格昂贵的同时还阻碍了国内相关苯乙烯助剂的发展.为了打破国外的技术壁垒,解决"卡脖子"难题,有必要进行苯乙烯精馏阻聚剂和压缩机阻聚剂国产化开发及应用,为国内炼化企业的降本增效、装置设备稳定长周期运行以及环保要求提供技术支持.
Research and Application of Styrene Rectification and Compressor Inhibitor Localization
Styrene is prone to polymerization in the process of production,processing and storage,which has a great impact on the safe and stable operation of the device.In order to reduce the polymerization risk in the production process of styrene plant,the system is injected with polymerization inhibitor to prevent polymerization.The production and research and development technology of this type of inhibitor has been mastered by foreign Nalco and General companies,which has hindered the development of domestic related styrene auxiliaries while being expensive.In order to break the technical barriers abroad and solve the"jam neck"problem,it is necessary to carry out the development and application of styrene rectification inhibitor and compressor inhibitor,and provide technical support for the cost reduction and efficiency of domestic refining enterprises,stable long-term operation of equipment and equipment,and environmental protection requirements.

styrenecompressorinhibitorlocalizationpetrochemical industry

俞杰

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中海石油宁波大榭石化有限公司,浙江 宁波 315812

苯乙烯 压缩机 阻聚剂 国产化 石油化工

2024

化工管理
中国化工企业管理协会

化工管理

影响因子:0.336
ISSN:1008-4800
年,卷(期):2024.(11)
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