介绍了大庆炼油厂蜡脱油装置过滤机操作的优化及技术改造。
The filter operation optimization and technical transform of the wax deoiling unit in Daqing Refinery was introduced.
论述了加压过滤机处理浮选尾煤的可行性及效果分析，开创了国内外采用该技术处理浮选尾的先例。
The analysis of feasibility and effect of disposing flotation tailings with pressure filter has been introduced, and it is without precedent in using this technology to dispose the flotation tailings.
本文介绍了GPJ - 60 A型盘式加压过滤机的工作原理、结构、技术特征、脱水效果以及所取得的经济效益。
The paper introduces the working principle, structural and technical characteristics, dehydration effect and economic benefits of GPJ-60A pressurized disk filter.
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