- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
METHYLENE BLUE REMOVAL FROM AQUEOUS SOLUTION | ||
| Euphrates Journal of Agriculture Science | ||
| Article 1, Volume 5, Issue 2, 2013, Pages 297-308 | ||
| Author | ||
| Afrah A. Hassan | ||
| Abstract | ||
| Abstract : Dyes and pigments have been used in many industries for colouration purpose. Dyes contain carcinogenic materials which can pose serious hazards to aquatic life and end users of the water. Therefore, it is important to remove these pollutants from wastewater before their final disposal. The initial concentrations of methylene blue (MB) dye were selected in the range of (20 and100) mg/L, the initial pH of dye solutions in the range (4 to 10 ) and adsorbent dose range (0.5 to 5 )gm were investigated. The target adsorbent was prepared in laboratory conditions and pulverized by standard sieves at a range (0.3 to 0.85)mm particle size. The experimental adsorption isotherm was in good concordance with Langmuir and Freundlich models (R2 > 0.95). increase of the eggshell dose led to decrease of the adsorbed dye per mass unit of the adsorbent. | ||
|
Statistics Article View: 57 PDF Download: 23 |
||