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中国石化股份有限公司济南分公司南常减压装置 2 0 0 1年防腐改造中首次采用了国产高速电脱盐设备 ,对电脱盐工艺进行了改造 ,通过近 1年的生产运行 ,不断进行摸索调整 ,适应了加工多品种原油的需要 ,取得了较好的脱盐效果 ,脱后原油含盐降到 0 .62mg/L ,脱盐污水油含量降至 5 0 μg/g ,为后续加工装置降低能耗、减轻设备腐蚀、安全平稳生产创造了条件
Jinan Petrochemical Co., Ltd. Jinan Branch South atmospheric and vacuum distillation unit in 2001 for the first time in the anti-corrosion transformation of high-speed electric desalination equipment, electric desalination process has been transformed through nearly 1 year of production run, continue to explore adjustment , Which meets the need of processing a large variety of crude oil and achieved good desalination effect. The desalted crude oil descends to 0.62mg / L, the desalinated sewage oil content drops to 50 μg / g, which reduces the energy consumption for subsequent processing plants , Reduce equipment corrosion, safe and stable production created the conditions