Chemical modification of carbonized wheat and barley straw using HNO3 and the adsorption of Cr(III)

Journal of Hazardous Materials

Volumn 167, Issue 1-3, 2009, Pages 319-324

  Chand, Rumi ^a   Watari, Takanori ^a   Inoue, Katsutoshi ^a   Luitel, Hom Nath ^a   Torikai, Toshio ^a   Yada, Mitsunori ^a  

^a SAGA UNIVERSITY   (Japan)

Author keywords

Adsorption of chromium(III); Barley straw; Carbon; Oxidation; Wheat straw

Indexed keywords

ABSORPTION PEAKS; ACIDIC GROUPS; ADSORPTION EFFICIENCY; BARLEY STRAW; BOEHM TITRATION; CARBOXYL GROUPS; CARBOXYLIC GROUP; CRIII IONS; FT-IR SPECTRUM; FTIR; OXIDIZED CARBONS; POINT OF ZERO CHARGE; PORE BLOCKAGES; WHEAT STRAW;

ADSORPTION; CHEMICAL MODIFICATION; CHROMIUM; CHROMIUM COMPOUNDS; FOURIER TRANSFORM INFRARED SPECTROSCOPY; FUNCTIONAL GROUPS; GRAIN (AGRICULTURAL PRODUCT); ION EXCHANGE; NITRIC ACID; SPECIFIC SURFACE AREA; SURFACE PROPERTIES;

OXIDATION;

CARBON; CARBOXYL GROUP; CHROMIUM; NITRIC ACID;

ACIDITY; ADSORPTION; BARLEY; CARBOXYLIC ACID; CHEMICAL METHOD; CHROMIUM; FTIR SPECTROSCOPY; ION EXCHANGE; NITRIC ACID; OXIDATION; PH; SURFACE AREA; WHEAT;

ACIDITY; ADSORPTION; ARTICLE; BARLEY; CHEMICAL MODIFICATION; CONTROLLED STUDY; INFRARED SPECTROSCOPY; ION EXCHANGE; OXIDATION; STRAW; WHEAT;

ADSORPTION; CHARCOAL; CHROMIUM; HORDEUM; HYDROGEN-ION CONCENTRATION; ION EXCHANGE; NITRIC ACID; PLANT STRUCTURES; TRITICUM;

HORDEUM; TRITICUM AESTIVUM;

EID: 67649255824     PISSN: 03043894     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2008.12.125     Document Type: Article

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