Chakir A;Bessiere J,A comparative study of the removal of trivalentchromium from aqueous solutions by bentonite and expanded perlite,Journal of Hazardous Materials,2002(1- 2).
[5]
Mehmet Dogan ；Mahir Alkan,Removal of methyl violet from aqueous solution by perlite,Journal of Colloid and Interface Science？,2003, 267(1).
[6]
Satoshi Horikoshi;Hisao Hidaka;Nick Serpone,Environ.mental remediation by an integrated microwave/UV.Illumi- nation method.1.Microwave-assisted degradation of rhoda- mine-B dye in aqueous TiO2 dispersions,Environmental Science and Technology,2002(6).
[7]
Hosseini S.N;Borghei S.M;Vossoughi M,Immobilization of TiO2 on perlite granules for photocatalytic degradation of phenol,Applied Catalysis B:Environmental,2007(1-2).
