Column study on the sorption of Cr(VI) using quaternized rice hulls

Bioresource Technology

Volumn 68, Issue 2, 1999, Pages 205-208

  Low, K S ^a   Lee, C K ^a   Ng, A Y ^a  

^a UNIVERSITY PUTRA MALAYSIA   (Malaysia)

Author keywords

Column study; Cr(VI); Desorption; Quaternized rice hulls; Sorption

Indexed keywords

CAUSTIC SODA; CHEMICALS REMOVAL (WATER TREATMENT); CHROMIUM; DESORPTION; ELECTROPLATING; HULLS (SEED COVERINGS); INDUSTRIAL WASTE TREATMENT; WOOD PRESERVATION;

QUATERNIZED RICE HULLS;

WASTEWATER TREATMENT;

CHROMIUM; SODIUM HYDROXIDE; SULFATE; WOOD PROTECTING AGENT;

CHROMIUM; SORPTION; WASTEWATER;

ADSORPTION; ARTICLE; DESORPTION; ELECTROPLATING INDUSTRY; PRIORITY JOURNAL; RICE; TIME; WASTE WATER MANAGEMENT;

EID: 0033135730     PISSN: 09608524     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0960-8524(98)00128-X     Document Type: Article

References (6)

1. Ajimal, M., Khan, R.A., Siddiqui, B.A., 1996. Studies on removal and recovery of Cr(VI) from electroplating wastes. Wat. Res. 20, 231-261.
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4. Low, K.S., Lee, C.K., Ng, A.Y., 1997. Chromium (VI) sorption on quaternized rice hulls. J. Environ. Sci. and Health, Part A 32(6), 1849-1860.
5. Poots, V.J.P., McKay, G., Healy, J.J., 1976. The removal of acid dyes from effluent using natural adsorbents (peat). Wat. Res. 10, 1061-1066.
6. Sharma, D.C., Forster, C.F., 1995. Column studies into the adsorption of chromium (VI) using sphagnum-moss peat. Biores. Technol. 52, 261-267.