
Engineering
Sulfur Recovery System
Relying on BAEEC developed acid gas burners, combustion furnaces, incinerators, waste heat boilers and other critical equipment for the sulfur recovery units. The equipment can be widely used in CLAUS, WSA, LOCAT and other sulfur recovery processes and tail gas treatments. We provided over 50 sets of related equipment and services to more than 60 customers. The space combustion technology is combined with advanced sulfur recovery tail gas desulfurization and ultra-net emission technology to develop the best solution for customers, which can meet the increasingly stringent environmental requirements.
Technical capacities:
- Use pure oxygen and rich-oxygen combustion technology to realize miniaturization of equipment and reduce project investment and operating costs.
- Complete decomposition technology of acid gases containing ammonia is applied to effectively prevent clogging and corrosion of catalyst in Claus reaction section.
- Complete decomposition of acid gases containing benzene, methylbenzene and dimethyl benzene is applied to ensure the purity of recovered sulfur meet international first-class standards.
- The highest sulfur recovery rate could be 99.9+%.
- In flue gas, the concentration of H2S is below 10 ppm, and the concentration of SO2 can be as low as 50 mg/m3.
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Sulfur recovery unit for coal chemical industry (Yitai Neimeng) | |
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Pure-oxygen burner | Rich-oxygen burner |
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Sulfur recovery unit for refining and chemical (Liaoning Huajin) | Sulfur recovery unit for coking (Rizhao Steel) | The sulfur product |