论文部分内容阅读
分析磷酸浓缩石墨列管换热器产生结垢的原因,介绍机械和化学两种方法清除结垢的特点和具体操作。对石墨列管换热器的良好除垢和阻垢,可延长磷酸浓缩系统运行周期,提高浓缩装置产能和产品质量。
Analysis of phosphoric acid-enriched graphite tube heat exchanger fouling cause of the introduction of mechanical and chemical methods to remove scaling two features and specific operations. The graphite tube heat exchanger for good scale and scale, phosphate enrichment system can extend the operating cycle and improve the concentration of plant capacity and product quality.