Sulfur Daily Question 2018.11.23
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Briefly describe the production principle of the exhaust gas purification unit? Answer: The production principle of the exhaust gas purification unit is as follows: Sulfur and sulfur dioxide present in the Claus exhaust gas react with hydrogen in the exhaust gas purification reactor, under the action of a catalyst, to form H2S. The H2S contained in the process gas is adsorbed after being in full contact with methyl diethanolamine solvent at low temperatures. The purified exhaust gas is then sent to an incinerator for burning. The solvent that has absorbed H2S is desorbed at higher temperatures, thereby enabling the solvent to be regenerated. The regenerated H2S is sent to the Claus unit for sulfur recovery.
The sulfur and sulfur dioxide in Klaus exhaust gases react with hydrogen in the catalyst of the exhaust gas purification reactor to form H2S
The production principle of the exhaust gas purification unit is as follows: The sulfur and sulfur dioxide present in the Claus exhaust gas react with hydrogen in the exhaust gas purification reactor, under the action of a catalyst, to form H2S. The H2S contained in the process gas is adsorbed after being in full contact with methyl diethanolamine solvent at low temperatures. The purified exhaust gas is then sent to an incinerator for burning. The solvent that has absorbed H2S is desorbed at higher temperatures, thereby enabling the solvent to be regenerated. The regenerated H2S is sent to the Claus unit for sulfur recovery.
The production principle of the exhaust gas purification unit is as follows: The sulfur and sulfur dioxide present in the Claus exhaust gas react with hydrogen in the exhaust gas purification reactor, under the action of a catalyst, to form H2S. The H2S contained in the process gas is adsorbed after being in full contact with methyl diethanolamine solvent at low temperatures. The purified exhaust gas is then sent to an incinerator for burning. The solvent that has absorbed H2S is desorbed at higher temperatures, thereby enabling the solvent to be regenerated. The regenerated H2S is sent to the Claus unit for sulfur recovery.
The production principle of the exhaust gas purification unit is as follows: The sulfur and sulfur dioxide present in the Claus exhaust gas react with hydrogen in the exhaust gas purification reactor, under the action of a catalyst, to form H2S. The H2S contained in the process gas is adsorbed after being in full contact with methyl diethanolamine solvent at low temperatures. The purified exhaust gas is then sent to an incinerator for burning. The solvent that has absorbed H2S is desorbed at higher temperatures, thereby enabling the solvent to be regenerated; the regenerated solvent is then sent to the Claus unit for sulfur recovery.
The production principle of the exhaust gas purification unit is as follows: The sulfur and sulfur dioxide present in the Claus exhaust gas react with hydrogen in the exhaust gas purification reactor, under the action of a catalyst, to form H2S. The H2S contained in the process gas is adsorbed after being in full contact with methyl diethanolamine solvent at low temperatures. The purified exhaust gas is then sent to an incinerator for burning. The solvent that has absorbed H2S is desorbed at higher temperatures, thereby enabling the solvent to be regenerated. The regenerated H2S is sent to the Claus unit for sulfur recovery.
The production principle of the exhaust gas purification unit is as follows: The sulfur and sulfur dioxide present in the Claus exhaust gas react with hydrogen in the exhaust gas purification reactor, under the action of a catalyst, to form H2S. The H2S contained in the process gas is adsorbed after being in full contact with methyl diethanolamine solvent at low temperatures. The purified exhaust gas is then sent to an incinerator for burning. The solvent that has absorbed H2S is desorbed at higher temperatures, thereby allowing the solvent to be regenerated. The regenerated H2S is sent to the Claus unit for sulfur recovery
The production principle of the exhaust gas purification section is as follows: The sulfur and sulfur dioxide present in the Claus exhaust gas react with hydrogen in the exhaust gas purification reactor, under the action of a catalyst, to form H2S; the H2S contained in the process gas is then removed at low temperatures
The sulfur and sulfur dioxide in Klaus exhaust gases react with hydrogen in the catalyst of the exhaust gas purification reactor to form H2S
The production principle of the exhaust gas purification unit is as follows: The sulfur and sulfur dioxide present in the Claus exhaust gas react with hydrogen in the exhaust gas purification reactor, under the action of a catalyst, to form H2S. The H2S contained in the process gas is adsorbed after being in full contact with methyl diethanolamine solvent at low temperatures. The purified exhaust gas is then sent to an incinerator for burning. The solvent that has absorbed H2S is desorbed at higher temperatures, thereby enabling the solvent to be regenerated. The regenerated H2S is sent to the Claus unit for sulfur recovery.