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中国石油天然气股份有限公司抚顺石化二厂甲乙酮装置氢气脱液技术改造项目通过验收。该技术不但降低了甲乙酮装置中间产品的损耗,提升了氢气回收利用的纯度,还确保了化学需氧量(COD)达标排放。抚顺石化二厂现有两套甲乙酮装置,总生产能力55 kt/a。此前由于装置副产的氢气带液现象严重,导致气柜压机排放
China National Petroleum Corp. Fushun Petrochemical Plant methyl ethyl ketone hydrogen removal device technological transformation project through the acceptance. This technology not only reduces the loss of intermediate products of methyl ethyl ketone device, enhances the purity of hydrogen recovery and utilization, but also ensures that chemical oxygen demand (COD) discharge standards. Fushun Petrochemical Plant two existing two sets of methyl ethyl ketone plant with a total production capacity of 55 kt / a. Previously due to the device byproduct of hydrogen with a serious phenomenon, leading to pressure discharge cabinet