References
- Lee , C.K. , Low , K.S. , Phoon , A. and Loi , P. 1983 . Heavy metals in some Malaysian mosses . Pertanika , 6 : 48 – 55 .
- Low , K.S. and Lee , C.K. 1991 . Cadmium uptake by the moss, Calymperes delessertii, Besch . Bioresource Technol. , 38 : 1 – 6 .
- Low , K.S. , Lee , C.K. and Lee , K.P. in press . Sorption of copper by dye‐treated oil palm fibres . ibid.
- Maranon , E. and Sastre , H. 1991 . Heavy metal removal in packed beds using apple wastes . 38 : 39 – 43 . ibid.
- Okieimen , F.E. , Ogebeifun , D.E. , Nwala , G.N. and Kumsah , C.A. 1985 . Binding of cadmium, copper and lead ions by modified cellulosic materials . Bull. Environ. Contain. Toxicol. , 34 : 866 – 870 .
- Okieimen , F.E. and Orhorhoro , F.I. 1986 . Binding of cadmium and copper ions with chemically modified cellulosic materials . Intern. J. Environ. Anal Chem. , 24 : 319 – 325 .
- Runling , A. and Tyler , G. 1970 . Sorption and retention of heavy metals in the woodland moss, Hylocomium splendens . Oikos. , 21 : 92 – 97 .
- Shukla , S.R. and Sakhardande , V.D. 1991 . Novel method of using reactive dyes for effluent treatment . American Dyestuff Reporter. , July : 38 – 42 .
- Suemitsu , R. , Uenishi , R. , Akashi , I. and Nakano , M. 1986 . The use of dyes tuff‐treated rice hulls for removal of heavy metals from waste water . J. Appl. Polym. Sci. , 1 : 75 – 83 .