Sulfur Recovery Daily Question 2018.12.16

During the Claus reaction, the molecular ratio of H2S to S02 is 2:1. When the initial ratio of H2S to S02 is not 2:1, this ratio increases or decreases as the reaction proceeds. The greater the deviation from this ratio, the lower the conversion rate of H2S into elemental sulfur. To improve the sulfur conversion rate in the plant, it is necessary to control the appropriate amount of air supplied to the reactor during operation, so as to maintain a molecular ratio of H2S to S02 of 2:1 in the exhaust gases; this is the fundamental condition for enhancing the sulfur conversion rate in the plant

During the Claus reaction, the molecular ratio of H2S to S02 is 2:1. When the initial ratio of H2S to S02 is not 2:1, this ratio increases or decreases as the reaction proceeds. The greater the deviation from this ratio, the lower the conversion rate of H2S into elemental sulfur. To improve the sulfur conversion rate in the plant, it is necessary to control the appropriate amount of air supplied to the reactor during operation, so as to maintain a molecular ratio of H2S to S02 of 2:1 in the exhaust gases; this is the fundamental condition for enhancing the sulfur conversion rate in the plant

During the Claus reaction, the molecular ratio of H2S to S02 is 2:1. When the initial ratio of H2S to S02 is not 2:1, this ratio increases or decreases as the reaction proceeds. The greater the deviation from this ratio, the lower the conversion rate of H2S into elemental sulfur. To improve the sulfur conversion rate in the plant, it is necessary to control the appropriate amount of air supplied to the reactor during operation, so as to maintain a molecular ratio of H2S to S02 of 2:1 in the exhaust gases; this is the fundamental condition for enhancing the sulfur conversion rate in the plant

Answer: In the Claus reaction, the molecular ratio of H2S to S02 is 2:1. When the initial ratio of H2S to S02 is not 2:1, this ratio increases or decreases as the reaction proceeds; the greater the deviation from 2:1, the more…

During the Claus reaction, the molecular ratio of H2S to S02 is 2:1. When the initial ratio of H2S to S02 is not 2:1, this ratio increases or decreases as the reaction proceeds. The greater the deviation from this ratio, the lower the conversion rate of H2S into elemental sulfur. To improve the sulfur conversion rate in the plant, it is necessary to control the appropriate amount of air supplied to the reactor during operation, so as to maintain a molecular ratio of H2S to S02 of 2:1 in the exhaust gases; this is the fundamental condition for enhancing the sulfur conversion rate in the plant

This post was last edited by pdf1314 on 2018-12-17 at 11:39. #Appropriate airflow here is an important factor in improving conversion rates; too much or too little airflow not only affects the ratio of hydrogen sulfide to sulfur dioxide, but also influences the reaction temperatures in the combustion furnace and converter, as well as the quality of sulfur. According to the principles of chemical reactions, the reaction ratio between hydrogen sulfide and sulfur dioxide is 2:1. Whether this ratio is greater than or less than 2:1, it will **affect the rapid recovery of the reaction between hydrogen sulfide and sulfur dioxide in the converter#. To increase the sulfur conversion rate of the facility, it is necessary to control the appropriate amount of air in the reaction furnace during operation, so as to ensure that the molecular ratio of H2S to SO2 in the exhaust gases is 2:1; this is the fundamental condition for improving the sulfur conversion rate of the facility.

During the Claus reaction, the molecular ratio of H2S to S02 is 2:1. When the initial ratio of H2S to S02 is not 2:1, this ratio increases or decreases as the reaction proceeds. The greater the deviation from this ratio, the lower the conversion rate of H2S into elemental sulfur. To increase the sulfur conversion rate in the plant, it is necessary to control the appropriate amount of air supplied to the reactor during operation, so as to maintain a molecular ratio of H2S to S02 of 2:1 in the exhaust gases; this is the fundamental condition for improving the sulfur conversion rate in the plant.

During the Claus reaction, the molecular ratio of H2S to S02 is 2:1. When the initial ratio of H2S to S02 is not 2:1, this ratio increases or decreases as the reaction proceeds. The greater the deviation from this ratio, the lower the conversion rate of H2S into elemental sulfur. To improve the sulfur conversion rate in the plant, it is necessary to control the appropriate amount of air supplied to the reactor during operation, so as to maintain a molecular ratio of H2S to S02 of 2:1 in the exhaust gases; this is the fundamental condition for enhancing the sulfur conversion rate in the plant

During the Claus reaction, the molecular ratio of H2S to S02 is 2:1. When the initial ratio of H2S to S02 is not 2:1, this ratio increases or decreases as the reaction proceeds. The greater the deviation from this ratio, the lower the conversion rate of H2S into elemental sulfur. To improve the sulfur conversion rate in the plant, it is necessary to control the appropriate amount of air supplied to the reactor during operation, so as to maintain a molecular ratio of H2S to S02 of 2:1 in the exhaust gases; this is the fundamental condition for enhancing the sulfur conversion rate in the plant