Oil & Gas Industries Special Burners / Acid Gas Burner Can Stabilize Flame

Oil & Gas Industries Special Burners / Acid Gas Burner Can Stabilize Flame

Acid Gas Burner

Acid gases usually consist of H₂S, NH₃, C_nH_m, CO₂, etc. among which H₂S and NH₃ are both corrosive and poisonous. So the processing of acid gases generated during oil refining process is a critical issue to oil refineries.

Acid Gas Burner, developed by SMDERI and with independent intellectual property, can establish highly intense flame and obtain well-mixed of acid gas and air. The Acid Gas Burner can handle acid gas containing ammonia and heavy hydrocarbons, and control the flame shape as well so that it can adapt to the structure of the combustion chamber and reduce the resistance during operation. With an optimized structure of air supply pipelines, the burner can achieve a stabilized flame, a controllable combustion temperature and lower NOx emissions. The Acid Gas Burner can be widely installed in the medium/large scale sulfur recovery facilities of the petrochemical industry, coal chemical industry, and natural gas refineries.

Features

• No coal and oxygen residuals are left at the head of the burner;

• The turndown ratio can be up to 1:5;

• In normal working conditions, the noise is less than 85dBA at 1m from the burner;

• With a reasonable organization of flame, acid gases including ammonia can be processed in the Acid Gas Burner;

• Combustion temperature is more than 1300℃, residence time is more than 1s, ammonia residual at the inlet of waste heat boiler is less than 50ppmv;

• In normal operating conditions, the NOx emission at the outlet of reactor is less than 100mg/Nm³ (dry basis).

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