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For reducing Sulfur Oxides
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DongboIndustrial boiler manufacturer, Water tube boiler, Smoke tube boiler, Waste heat recovery for medium temperature hot water and more
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Manufacturer
Dongbo
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SKU
62400
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For reducing Sulfur Oxides
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Dongbo Heavy Industries supplies equipment to reduce nitrohen oxides to deliver boilers without pollutants.

 

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The technology to reduce sulfur oxides is divided into the Dry process, the Semi Dry process, and the Wet Process according to the use of water. 
 ( These methods have merits to remove acid harmful gas like HCI as well as surfur oxides ).
 Besides, there are circulation fluidization conbustion ,which currently, many power plants use. 


Dry Analysis
 
The dry analysis is the method to remove sulfur oxides by using an absorbent like calcium oxide, magnesium oxide.
 This method costs low construction expenses and operation expenses, doesn't bring about waste water. And the place needed is small with simple controll equipment.
 Whereas, there is a weakpoint that the deduction efficiency is low to the maximum 50%. 


Semi-Dry Analysis
 
Semi-dry analysis removes sulfur oxides by using Ca(OH)2 slurry.
 This method has the high reduction efficiency of the maximum 90%, and doesn't need waste water treatment. So its construction cost is more expensive than the dry process ,whereas is cheaper than the Wet process.
 Because it is needed to supply slack lime as the form of slurry, the equipment for supplying slurry is necessary. 


Wet analysis
 
Wet analysis removes sulfur oxides by using NaOH.
 It has the high reduction efficiency of 95%, but there is a weakpoint that it need the separate waste water treatment equipment because of the expensive construction cost. 
 

DongboIndustrial boiler manufacturer, Water tube boiler, Smoke tube boiler, Waste heat recovery for medium temperature hot water and more
This has been the company motto with which Dongbo Heavy Industries has produced industrial boilers for the past several decades and is the spirit of enterprise we should maintain in the 21st century. 'We should run, not walk. And we should think about running, and performing.' This is the phrase that we have stuck to since our establishment in 1971, a phrase which expresses customer orientation, as well as Dongbo's work ethic. It is a precious indicator which have achieved consistently and unwaveringly under Dongbo's enterprise.  Now, Dongbo Heavy Industries faces the new challenge of the 21st century. As a leading manufacturer of industrial boilers, Dongbo Heavy Industries must take on the important responsibility of inducing advanced technology for technological innovation, creating a systematic educational system for nurturing professionals, and promoting the national prestige of the industry to the world market. Furthermore, it is our duty to provide the highest quality products with outstanding reliability, as we stand shoulder to shoulder with all of the industries in the country. The time has arrived for Dongbo heavy Industries to excel again. The energy industry in the 21st century will be derived from boilers, and it is our duty to provide the best boilers with unequalled reliability. In the future, Dongbo Heavy Industries promises to carry out its duties and responsibilities, as one of the country's leading boiler manufacturers, based on the three principles of quality, customer satisfaction and people skills. Dongbo Heavy Industries, Inc has grown into a leader of the industrial boiler manufacturing industry since it was established in 1971, and has gained a reputation for producing excellent results with Plants.  Our production facilities are all state of the art and our work force is highly skilled, with intensive Know-How and experience. Our team produces outstanding products to satisfy the various demands of our customers. In addition, we cooperate with the technology department of Mitsui Engineering, a boiler company renowned for its technology, to further develop technology. In spite of current environmental conservation and energy savings, we will do our best to overcome this difficulty through consistent hard work and R&D.
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