CHROMIUM (VI) ADSORPTION ONTO ACTIVATED KRAFT LIGNIN PRODUCED FROM ALFA GRASS (STIPA TENACISSIMA)
Activated lignin having a surface area of 1023 m2 g-1 has been prepared from sulfate lignin that was treated by 30% H2O2 and carbonized at 300 °C in order to test the chromium (VI) adsorption from aqueous solution. The influence of contact time, pH, initial concentrations of adsorbent and adsorbate...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
North Carolina State University
2009-05-01
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| Series: | BioResources |
| Subjects: | |
| Online Access: | http://ojs.cnr.ncsu.edu/index.php/BioRes/article/viewFile/BioRes_04_2_0740_Tazrouti_A_Cr6_Adsorp_Kraft_Lignin/375 |