Regeneration of Absorption Solutions Used in The Removal of Sulfur Dioxide from Gas Streams
Abstract A bench scale system was built to study the regeneration of sodium hydroxide used for then absorption of sulfur dioxide by reaction with lime suspension . The method of Box - Wilson experimental design was employed for the determination of the optimum conditions which give the highest regen...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Unviversity of Technology- Iraq
2005-04-01
|
| Series: | Engineering and Technology Journal |
| Online Access: | https://etj.uotechnology.edu.iq/article_182055_13b8a74ad7b46c63c5cd7e5b79e66bc0.pdf |
| Summary: | Abstract A bench scale system was built to study the regeneration of sodium hydroxide used for then absorption of sulfur dioxide by reaction with lime suspension . The method of Box - Wilson experimental design was employed for the determination of the optimum conditions which give the highest regeneration efficiency . The optimum conditions of sodium hydroxide regeneration reaction were : feed ratio 0.59 , reaction temperature of 14 ° C reaction time of 31 min . These correspond to the maximum regeneration efficiency of 95 % . |
|---|---|
| ISSN: | 1681-6900 2412-0758 |