YE Zhi'an1, YUAN Guoquan1, XU Zhen1, et al. APPLICATION OF SLOW SPEED DECARBONIZATION WATER TREATMENT PROCESS IN ASPECT OF WATER-SAVING WITHIN THERMAL POWER PLANT[J]. Thermal power generation, 2011, 40(7): 78-80.
YE Zhi'an1, YUAN Guoquan1, XU Zhen1, et al. APPLICATION OF SLOW SPEED DECARBONIZATION WATER TREATMENT PROCESS IN ASPECT OF WATER-SAVING WITHIN THERMAL POWER PLANT[J]. Thermal power generation, 2011, 40(7): 78-80.DOI:
The slow speed decarbonization is a process in which the chemicals
such as FeCl3
and lime milk etc.
are put into water
and the carbonate hardness in water being reduced through coagulation and precipitation etc..The application practice in one power plant shows that the adoptation of said slow speed decarbonization technology in treatment of make-up water for the circulating water can make the alkalinity and calcium hardness in water to be greatly recuced
thereby the enrichment factor can be enhanced by a big margin