@article{paperid:202906, author = {CHamsaz, Mahmod and Entezari, Mohammad Hassan}, title = {Combination of Ultrasound and Discarded Tire Rubber:  Removal of Cr(III) from Aqueous Solution}, journal = {Journal of Physical Chemistry A}, year = {2005}, volume = {109}, number = {20}, month = {March}, issn = {1089-5639}, pages = {4638--4642}, numpages = {4}, }