翻译论文摘要~~~帮帮忙啊 ~~~~紧急事件！！？ 摘 要：本设计是根据株洲化工集团现场实习有关资料及有关文献，对年产10万吨pvc合成工段的工艺进行了初步设计。设计书主要介绍了pvc和vc的发展及发展趋势，选择了合适的工艺流程，并进行了了物料衡算、热量衡算以及主要设备的设计及选型。此外，就三废处理、安全与防火技术进行了相关说明。 abstract ：the design is based on the site training information and related documentation at zhuzhou chemical industry group ,aiming at the preliminary design on an annual output of 100,000 tons of pvc synthesis section process. the design of the book introduces the development and the trend of pvc and vc and the rightchoose of the process ，calculates the material balance, heat balance, and proper process selection work was done,as well as major equipment design and selection. in addition, introduces the waste disposal, security and fire prevention technology .查看更多
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