Sulfur Recovery Daily Question 2018.12.3
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Question 1: What is the effect of temperature on the reactions in the exhaust gas purification reactor? Answer: The main reactions that occur in the exhaust gas purification reactor are the reduction of S02 and S to H2S, as well as the hydrolysis of COS and CS2. Since the reaction of S02 and S being reduced to H2S is an exothermic reaction, lower temperatures are favorable for this reaction. However, the hydrolysis reactions of COS and CS2 are endothermic reactions, so higher temperatures are advantageous for them; therefore, a higher reaction temperature is required. Taking everything into account, the reactor bed temperature is controlled at 300–350°C to meet the production requirements.
The main reactions that occur in the exhaust gas purification reactor are the reduction of SO2 and S to H2S, as well as the hydrolysis of COS and CS2. Since the reaction of S02 and S being reduced to H2S is an exothermic reaction, lower temperatures are favorable for this reaction. However, the hydrolysis reactions of COS and CS2 are endothermic reactions, so higher temperatures are advantageous for them; therefore, a higher reaction temperature is required. Taking everything into account, the reactor bed temperature is controlled at 300–350°C to meet the production requirements.
The main reactions that occur in the exhaust gas purification reactor are the reduction of SO2 and S to H2S, as well as the hydrolysis of COS and CS. Since the reactions of S0 and S are exothermic, lower temperatures are favorable for these reactions. However, the hydrolysis reactions of COS and CS are endothermic, so higher temperatures are advantageous for them; therefore, a higher reaction temperature is required. Taking everything into account, the reactor bed temperature is controlled at 300–350°C to meet the production requirements.
The main reactions that occur in the exhaust gas purification reactor are the reduction of SO2 and S to H2S, as well as the hydrolysis of COS and CS2. Since the reaction of S02 and S being reduced to H2S is an exothermic reaction, lower temperatures are favorable for this reaction. However, the hydrolysis reactions of COS and CS2 are endothermic reactions, so higher temperatures are advantageous for them; therefore, a higher reaction temperature is required. Taking everything into account, the reactor bed temperature is controlled at 300–350°C to meet the production requirements.
The main reactions that occur in the exhaust gas purification reactor are the reduction of SO2 and S to H2S, as well as the hydrolysis of COS and CS. Since the reactions of S0 and S are exothermic, lower temperatures are favorable for these reactions. However, the hydrolysis reactions of COS and CS are endothermic, so higher temperatures are advantageous for them; therefore, a higher reaction temperature is required. Taking everything into account, the reactor bed temperature should be maintained between 300 and 350°C to meet the production requirements
The main reactions that occur in the exhaust gas purification reactor are the reduction of SO2 and S to H2S, as well as the hydrolysis of COS and CS. Since the reactions of S0 and S are exothermic, lower temperatures are favorable for these reactions. However, the hydrolysis reactions of COS and CS are endothermic, so higher temperatures are advantageous for them; therefore, a higher reaction temperature is required. Taking everything into account, the reactor bed temperature should be maintained between 300 and 350°C to meet the production requirements
The main reactions that occur in the exhaust gas purification reactor are the reduction of SO2 and S to H2S, as well as the hydrolysis of COS and CS. Since the reduction reactions of S0 and S are exothermic, lower temperatures are favorable for these reactions. However, the hydrolysis reactions of COS and CS are endothermic, so higher temperatures are advantageous for them; therefore, a higher reaction temperature is required. Taking everything into account, the reactor bed temperature is controlled at 300–350°C to meet the production requirements.
The main reactions that occur in the exhaust gas purification reactor are the reduction of SO2 and S to H2S, as well as the hydrolysis of COS and CS. Since the reactions of S0 and S are exothermic, lower temperatures are favorable for these reactions. However, the hydrolysis reactions of COS and CS are endothermic, so higher temperatures are advantageous for them; therefore, a higher reaction temperature is required. Taking everything into account, the reactor bed temperature is controlled at 300–350°C to meet the production requirements.
The main reactions that occur in the exhaust gas purification reactor are the reduction of SO2 and S to H2S, as well as the hydrolysis of COS and CS. Since the reactions of S0 and S are exothermic, lower temperatures are favorable for these reactions. However, the hydrolysis reactions of COS and CS are endothermic, so higher temperatures are advantageous for them; therefore, a higher reaction temperature is required. Taking everything into account, the reactor bed temperature is controlled at 300–350°C to meet the production requirements.
The main reactions that occur in the exhaust gas purification reactor are the reduction of SO2 and S to H2S, as well as the hydrolysis of COS and CS2. Since the reaction of S02 and S being reduced to H2S is an exothermic reaction, lower temperatures are favorable for this reaction. However, the hydrolysis reactions of COS and CS2 are endothermic reactions, so higher temperatures are advantageous for them; therefore, a higher reaction temperature is required. Taking everything into account, the reactor bed temperature should be maintained between 300 and 350°C to meet the production requirements