Research on selectivity removing SO2 from flue gas with a novel absorbent
Journal Title: JOURNAL OF ADVANCES IN CHEMISTRY - Year 2013, Vol 2, Issue 2
Abstract
Compared with the traditional methods of removal SO2 from flue gas, the organic solvent absorption has some advantages as low investment, high SO2 absorption efficiency and desorption efficiency. For the industrial application of organic solvent absorption as soon as possible, some laboratory research on selectively removing SO2 and NOx from flue gas in the presence of CO2 and an enlarged experiment has been done with a novel absorbent of Mn(II)+ DMSO. The effect on desulfurization selectivity for absorbents is studied. And the regeneration capacities for absorbent are researched. The result shows that the novel absorbent has not only strong desulfurization efficiency, but also good selectivity for SO2 and CO2, the feasibility of desulfurization absorbent has been proved.
Authors and Affiliations
Wanren Chen, Hua Li, Xiaoshuang Chen
Keywords
Related Articles
- EP ID EP652525
- DOI 10.24297/jac.v2i2.901
- Views 167
- Downloads 0
Synthesis and studies of complex compounds of carboxyl-derivatives of methylphloroglucinol with metals
Ten new complexes of 2,4,6–trihydroxy-3-methyl benzoic acid (methylphloroglucinol, L1) and 2,4,6–trihydroxy benzoic acid (phloroglucinol, L2) are isolated in the solid state, and their formulae were detected.The spec...
Removal of Carcinogenic Hexavalent Chromium by Reduction with Iron in Presence of Accelerator Non Toxic Organic Compounds (Chalcone)
The focus of this work is on Cr, which has two predominant oxidation states of the atmosphere: + â€3, which is an essential nutrient in low doses, and +â€6, which is highly toxic and carcinogenic. We found that, the re...
Performances of nanofiltration on industrial phosphoric acid purification
Phosphoric acid production is of major importance to the Tunisian economy. However, the quality produced is not suitable for other than agricultural use due to mineral and organic impurities. In this study, the purificat...
Oxidative Study of Benzaldehyde by Isoqauinolinium Bromo Chromate
The kinetics analysis of the oxidative reaction between benzaldehyde and oxidant is quinolinium Bromo chromate was reported in aqueous 40% acetic acid medium at 313 K. The rate of reaction varies first-power of [IQBC] an...
PERFORMANCE STUDY OF MOVING BIOFILM AEROBIC SEQUENCING BATCH REACTOR (MBASBR) FOR THE TREATMENT OF PAPER AND PULP MILL EFFLUENT
In this study the experiments are conducted to remove the Chemical oxygen demand (COD),Total suspended solids (TSS) and Lignin from paper and pulp mill wastewater using Moving biofilm aerobic sequencing batch reactor (MB...