Yoyo at Nanhui defoamer company, 2021.8.29 received from Manager He from the Indonesian power plant and asked that the desulfurization tower foamed a lot. What defoamer can be used to eliminate the foam inside? Through Yoyo technology, the raw material manager He has used many defoamers, but the effect is not ideal. The foam suppression time is too short. Workers need to constantly add them. The labor cost is high. Now I want a one that can completely solve the foam problem. Defoamer. Yoyo technology communicated with He Gong, and finally sent a desulfurization solution to our laboratory to deploy a defoaming and defoaming agent for power plants with fast defoaming and good foam suppression and low cost through experiments.
(Picture: Desulfurization tower in power plant in operation)
It is understood that the cause of foaming in the desulfurization system of a power plant is related to the composition of the slurry in the absorption tower. The unburnt substances carried by the flue gas enter the desulfurization absorption tower, and the organic components produce surface activity, which causes the slurry to bubble and overflow, and the slurry quality deteriorates, thereby affecting the desulfurization efficiency.
The foaming principle is as follows: the furnace combustion effect is not good, resulting in the increase of unburned organic matter in the flue gas, which enters the desulfurization absorption tower and the continuous deposition causes the slurry to bubble and overflow, and the foam cannot be eliminated by itself, and this condition is maintained for time Longer. The slurry in the absorption tower frequently foams and overflows, and the oil in the slurry seals the surface of the limestone particles to prevent the dissolution of the limestone particles, so the desulfurization efficiency is greatly reduced.
(Picture: Desulfurization defoaming agent for power plant)
Yoyo technology used different defoamers to repeatedly test to observe the defoaming and defoaming, and finally chose a translucent power plant desulfurization defoaming agent CQ857. The defoaming agent addition amount is 0.002%. The defoaming and defoaming effect is only It is very obvious, and will not cause side effects to the desulfurization liquid. Yoyo technology feeds back the final experiment results to Manager He, and sends a defoaming sample to the site for on-site experimentation.
After receiving the samples, Manager He went to the site to test the effect immediately. After observing for a period of time, the effect was indeed very good. On the same day, a contract was signed with Yoyo to purchase 1,000 kilograms to use.
(Picture: Nanhui power plant desulfurization defoaming agent)
The Nanhui defoamer manufacturer specifically developed and designed the desulfurization defoamer for power plants to eliminate foam, prevent slurry overflow, and slow down the problem of heat exchanger fouling and clogging caused by foam. The desulfurization defoaming agent of power plant has the following advantages:
1. Factory direct sales, perfect service and guaranteed product quality;
2. The manufacturer has strong R&D capabilities and can be customized on demand, providing one-to-one defoaming solutions;
3. Small particle size, good thermal stability, can withstand high temperature environment, strong acid and alkali and other environments, and can continue to defoam and suppress foam for a long time.
(Picture: Nanhui Defoamer Factory)
The source manufacturer of Nanhui defoamer integrates production, research and sales. The factory is strong and has a professional technical team. According to your application industry, the cause of foaming, and the performance requirements of the defoamer, we can design foam solutions. Strong defoaming effect, good foam suppression effect, good customer reputation, 24 hours customer service online, free defoamer samples can be provided. You can call Nanhui Technical Specialist Ms. Yoyo 0086 13428601010
