Removal of Cu and Pb by tartaric acid modified rice husk from aqueous solutions
A study on the modification of rice husk by various carboxylic acids showed that tartaric acid modified rice husk (TARH) had the highest binding capacities for Cu and Pb. The carboxyl groups on the surface of the modified rice husk were primarily responsible for the sorption of metal ions. A series...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English English |
| Published: |
Elsevier
2003
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| Online Access: | http://psasir.upm.edu.my/id/eprint/40071/1/Removal%20of%20Cu%20and%20Pb%20by%20tartaric%20acid%20modified%20rice%20husk%20from%20aqueous%20solutions.pdf http://psasir.upm.edu.my/id/eprint/40071/7/1-s2.0-S0045653502005982-main.pdf |