磁化防垢的动态模拟试验  

The Dynamic Simulating Test on Magnetic Antiscale

作　　者：李松田 孙炳全 

机构地区：[1]平顶山师范专科学校 [2]抚顺石油学院

出　　处：《抚顺石油学院学报》1998年第1期15-17,共3页Journal of Fushun Petroleum Institute

摘　　要：工业冷却水的循环利用是节约用水、保护水资源的有效途径。防垢是循环冷却水处理的重要课题。磁化防垢试验的目的在于既减轻结垢，又消除化学污染、延长设备使用寿命。研究采用了燕山石化研究院的动态模拟装置。该装置在材质、形状、传热过程、水流状态等方面尽量模拟工业循环冷却水系统，可信度较高。试验结果表明，磁化系统与空白系统相比，阻垢率为６０％左右，同时有一定程度的缓蚀作用。实际应用中可根据本试验装置进行放大，并建议在使用中进一步完善阻垢措施。It is an efficacious method to recycle the industrial cooling water for enconomizing and protecting water resources. Antiscale is an important problem for the treatment of recycling cooling water. The aim of the test on magnetic antiscale is not only reducing scale, but also removing chemical pollution, prolonging the service life of the equipment. In the study, the dynamic simulator made by Yanshan Petrochemical Research Institute was used. The simulator is relaible because it simulated as far as possible the material, the shape, the heat conducting process and water flow state of industrial recycling cooling water system. The results show that the antiscale rate of magnetic system is 60% as compared with that of bare system and anticorrosion can be done to a certain extent. The simulator can be enlarged and the antiscale methods can be profected further in the practice.

关 键 词：水处理 磁化 防垢 模拟试验 工业用水 

分 类 号：TQ085.4[化学工程]