Because the process of H2O2 passivation can be monitored by on-line corrosion measurement,the application of green H2O2 passivator was promoted in the acid cleaning of boiler.
应用腐蚀在线监测技术可以有效控制过氧化氢钝化过程,促进了这种绿色环保型钝化剂在锅炉酸洗中的应用。
参考来源 - 电化学测量技术在锅炉化学清洗中的工业应用This technology can enhance the rutile's grade and play the vital role for further grinding , acid cleaning and the flotation process. It not only simplified the work flow, but also the dressing cost was lowered.
本研究根据浮选使目的矿物初步富集，浮选粗精矿中的矿物组成相对简单，目的矿物与其它脉石矿物在比重上的差异更加明显，从而利用重选进行精选，即采用“浮选—重选联合”工艺，有效地提高了安康金红石品位，并经过重选粗精矿再磨酸浸、浮选得到合格精矿，不仅简化了作业流程，还达到降低选矿成本的目的，该工艺具有创新性。
参考来源 - 安康难选金红石矿选矿试验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The passivess of Boiler by hydrogen peroxide after acid cleaning was studied.
研究了锅炉酸洗后过氧化氢钝化的工艺条件。
The cleaning technology was hydrochloric acid cleaning, citric acid rinse, peroxide passivation.
清洗工艺为盐酸酸洗、柠檬酸漂洗、双氧水钝化。
It is shown that the acid-alkali-acid cleaning program is efficient for controlling RO membrane fouling.
结果表明，酸-碱-酸的清洗方案对反渗透膜污染具有很好的控制效果。
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