Loading...
Please wait, while we are loading the content...
Similar Documents
Study on Scale-up of Electro-Electrodialysis [EED] Cell for HI Concentration
| Content Provider | Semantic Scholar |
|---|---|
| Author | Lee, Sang-Ho Seong-Dae Kim, Jeong-Keun Hwang, Gab-Jin Moon, Il-Sik |
| Copyright Year | 2007 |
| Abstract | An experimental study on scale-up of Electro-electrodialysis(EED) to increase the efficiency of HI decomposition section in the IS(Iodine-Sulfur) process was carried out. The EED stack extends the effective area of the membrane to 20 times of that formerly used in a single EED unit cell. The experiment was carried out using HIx solution() at and various solution flow rates of 20, 30, 40 and 50 cc/min. The increased HI molality in catholyte after one-pass throughout from the EED stack was 3 mol/kg-, 2.2 mol/kg-, 2 mol/kg- and 1.37 mol/kg- at 20, 30, 40 and 50 cc/min, respectively. These values satisfied the target of HI molality(the increase of HI molality: 2 mol/kg-) in the IS process for hydrogen production of 20 L/hr. |
| Starting Page | 458 |
| Ending Page | 463 |
| Page Count | 6 |
| File Format | PDF HTM / HTML |
| Volume Number | 18 |
| Alternate Webpage(s) | http://ocean.kisti.re.kr/downfile/volume/khnes/SSONB2/2007/v18n4/SSONB2_2007_v18n4_458.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
