NaOH desulfurization Exhaust Gas Absorption Tower with Wet Scrubber Design use sodium-based desulfurizer to do sulfur removal work in the tower.
The resultant which sodium-based desulfurizer absorb the sulfur dioxide has a higher solubility. This will not cause excessive crystallization, resulting in fouling blockage problem.
The dual alkali FGD process can reduces the investment and operation cost, it is widely used in boiler, furnace, smelting, casting industry.
working principle
1. Sodium Hydroxide solution preparation and supplement;
2. Sodium hydroxide slurry spray;
3. Sodium Hydroxide droplet mix and react with flue gas;
4. Sodium-based alkali be restored and regenerated by the Calcium hydroxide.
1. The desulfurization efficiency can reach up to 99%;
2. Use Sodium alkali as desulfurization to prevent fouling blockage problem;
3. Desulfuriztion and dust removal integration;
4. Lower operation cost;
Our Advantage
1. Our engineers can design the complete set of Dual Alkali FGD machines according to your situation, and we also supply overseas installation and commissioning.
2. With our reasonable design, our Sodium Calcium dual alkali FGD machine has a high working efficiency up to 99%.
3. We have got IS0 9001, ISO 14001, CE, SGS Certifications, our company’s FGD machine always has very stable operation with high quality.
4. All of our machines have 1 year guarantee period.
How about the quality of our machine?Our machine manufactured strictly according to national and international standard.We take a test on every machine before delivery.
How about price of machine?
We can give the lowest price than market one.
We do quotation of machine as soon as possible for any customer. Discount of machine can be given according to quantity.
How about the after-sale service of your company? Our engineer is available to installation machine overseas. The guarantee period of our machine is one year. Spare parts will supply at any time.
