摘要：

综述了微化工技术，特别是微反应技术在水处理化学品合成领域中的研究进展，重点对采用该技术合成聚丙烯酸、聚马来酸酐等聚羧酸类阻垢分散剂，苯并三氮唑、有机磷类缓蚀剂，有机硫、过氧化物类杀菌剂，以及清水剂、消泡剂等产品的研究进行了总结。指出微化工技术作为一种新的绿色合成技术，目前在水处理化学品合成方面仍以探索为主，成本上还不具有优势，距离实际工业应用还有距离，但其具有的绿色、安全、高效等优点，符合减碳，环保安全和生产集成化、自动化趋势，随着微反应器的技术进步、成本的进一步降低，以及社会发展的需要，微化工技术在水处理化学品合成方面将具有极大应用潜力并可能快速推动其技术进步。

关键词: 微化工技术, 微反应, 水处理化学品

Abstract:

This article reviewed the research progress of micro-chemical technology, especially micro-reaction technology, in the field of water treatment chemical synthesis. The focus was on the synthesis of polycarboxylic acid scale inhibitors and dispersants such as polyacrylic acid and polymaleic anhydride, benzotriazole and organophosphine corrosion inhibitors, organic sulfur and peroxide fungicides, as well as water clearing agents, defoamers and other products by using this technology. As a new green synthesis technology, micro-chemical technology was still mainly explored in the synthesis of water treatment chemicals. In terms of cost, it still lacked advantages, and it was still far from practical industrial application. However, its advantages of being green, safe, and efficient were in line with the trends of carbon reduction, environmental protection, safety, production integration and automation. With the advancement of micro-reactor technology, further reduction of costs, and the needs of social development, micro-chemical technology would have great application potential in the synthesis of water treatment chemicals and might rapidly promote its technological progress.

Key words: micro-chemical technology, micro-reaction, water treatment chemical

中图分类号: 

• TQ016

• X703