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English Translations » 汽提再生硫磺回收 » Sulfur Recovery Daily Question 2018.12.9

Sulfur Recovery Daily Question 2018.12.9

2018-12-09View Original

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What are the main reactions that occur in the absorption tower and the regeneration tower? Answer: The main reactions that occur in the absorption tower and the regeneration tower are: ① H2S + 2 R2NH ↔ (R2NH2)2S ② (R2NH2)2S + H2S ↔ 2 R2NH2HS ③ CO2 + 2 R2NH ↔ (R2NH2)2CO3 ④ (R2NH2)2CO3 + H2O + CO2 ↔ 2 R2NH2HCO3
Reply #22018-12-09
The main reactions that occur in the absorption tower and the regeneration tower are: ① H2S + 2 R2NH ↔ (R2NH2)2S ② (R2NH2)2S + H2S ↔ 2 R2NH2HS ③ CO2 + 2 R2NH ↔ (R2NH2)2CO3 ④ (R2NH2)2CO3 + H2O + CO2 ↔ 2 R2NH2HCO3
Reply #32018-12-09
The main reactions that occur in the absorption tower and the regeneration tower are: ① H2S + 2 R2NH ↔ R2NH2·2S ② R2NH2·2S + H2S ↔ 2 R2NH2HS ③ CO2 + 2 R2NH ↔ R2NH2·2CO3 ④ R2NH2·2CO3 + H2O + CO2 ↔ 2 R2NH2HCO3
Reply #42018-12-09
The main reactions that occur in the absorption tower and the regeneration tower are: ① H2S + 2 R2NH ↔ R2NH2·2S ② R2NH2·2S + H2S ↔ 2 R2NH2HS ③ CO2 + 2 R2NH ↔ R2NH2·2CO3 ④ R2NH2·2CO3 + H2O + CO2 ↔ 2 R2NH2HCO3
Reply #52018-12-10
The main reactions that occur in the absorption tower and the regeneration tower are: ① H2S + 2 R2NH ↔ (R2NH2)2S ② (R2NH2)2S + H2S ↔ 2R2NH2HS ③ CO2 + 2 R2NH ↔ (R2NH2)2CO3 ④ (R2NH2)2CO3 + H2O + CO2 ↔ 2R2NH2HCO3
Reply #62018-12-10
The main reactions that occur in the absorption tower and the regeneration tower are: ① H2S + 2 R2NH ↔ R2NH2·2S ② R2NH2·2S + H2S ↔ 2 R2NH2HS ③ CO2 + 2 R2NH ↔ R2NH2·2CO3 ④ R2NH2·2CO3 + H2O + CO2 ↔ 2 R2NH2HCO3
Reply #72018-12-10
①H2S+2 R2NH←→(R2NH2)2S ② (R2NH2)2S+H2S←→2 R2NH2HS ③ CO2+2 R2NH←→(R2NH2)2CO3 ④ (R2NH2)2CO3+H2O+CO2←→2 R2NH2HCO3
Reply #82018-12-10
The main reactions that occur in the absorption tower and the regeneration tower are: ① H2S + 2 R2NH ↔ R2NH2·2S ② R2NH2·2S + H2S ↔ 2 R2NH2HS ③ CO2 + 2 R2NH ↔ R2NH2·2CO3 ④ R2NH2·2CO3 + H2O + CO2 ↔ 2 R2NH2HCO3
Reply #92018-12-10
The main reactions that occur in the absorption tower and the regeneration tower are: ① H2S + 2 R2NH ↔ (R2NH2)2S ② (R2NH2)2S + H2S ↔ 2 R2NH2HS ③ CO2 + 2 R2NH ↔ (R2NH2)2CO3 ④ (R2NH2)2CO3 + H2O + CO2 ↔ 2 R2NH2HCO3
Reply #102018-12-10
The main reactions that occur in the absorption tower and the regeneration tower are: ① H2S + 2 R2NH ↔ (R2NH2)2S ② (R2NH2)2S + H2S ↔ 2 R2NH2HS ③ CO2 + 2 R2NH ↔ (R2NH2)2CO3 ④ (R2NH2)2CO3 + H2O + CO2 ↔ 2 R2NH2HCO3
Reply #112018-12-10
The main reactions that occur in the absorption tower and the regeneration tower are: ① H2S + 2 R2NH ↔ (R2NH2)2S ② (R2NH2)2S + H2S ↔ 2 R2NH2HS ③ CO2 + 2 R2NH ↔ (R2NH2)2CO3 ④ (R2NH2)2CO3 + H2O + CO2 ↔ 2 R2NH2HCO3

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Translated at 2026-07-23 11:29:07

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