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高桥石油化工公司炼油厂的2号酮苯脱蜡装置于1988年9月19日停工,进行为期两个月的大检修改造工程.该装置于11月初完成主要工程的改造,11月17日生产出产品,投入正式生产运行. 这次检修改造是以设备更新为主,结合一部分工艺技术措施.这个项目是该炼油厂30×10~4t/a润滑油生产装置填平补齐总项目中的一个分项.通过这次检修改造,力争在装置的处理能力、产品收率、能耗等方面有新的改善.这次改造的主要内容有:
The Ketone Benzene Dewaxing Unit No.2 for the refinery of Takahashi Petrochemical Company was suspended from operation on September 19, 1988. The unit was extensively repaired and reconstructed for a period of two months. The unit completed the revamping of major projects in early November, and November 17 Production of products, put into formal production operation.The maintenance and modification is based on equipment updates, combined with part of the technical measures.This project is the refinery 30 × 10 ~ 4t / a lubricating oil filling device filled the total project Through this maintenance transformation, and strive to install the processing power, product yield, energy consumption, etc. there is a new improvement.The main contents of this transformation are: