Removal of arsenate from aqueous solution by nanocrystalline Mg/Al layered double hydroxide: Sorption characteristics, prospects, and challenges

Water Science and Technology

Volumn 61, Issue 6, 2010, Pages 1411-1417

  Goh, K H ^a   Lim, T T ^a   Dong, Z L ^b  

^a NANYANG TECHNOLOGICAL UNIVERSITY   (Singapore)

^b NANYANG TECHNOLOGICAL UNIVERSITY   (Singapore)

Author keywords

Arsenate; Layered double hydroxide; Nanocrystalline; Sorption

Indexed keywords

ANION EXCHANGE; AQUEOUS MATRICES; AQUEOUS SOLUTIONS; AS REMOVAL; CO-PRECIPITATED; FTIR ANALYSIS; LAYERED DOUBLE HYDROXIDE; LAYERED DOUBLE HYDROXIDES; NANOCRYSTALLINES; PORE VOLUME; SORPTION CHARACTERISTICS; SORPTION MECHANISM; SURFACE AREA; XRD;

ACTIVATION ENERGY; ION EXCHANGE; IONIC STRENGTH; SILICA;

ADSORPTION;

ALUMINUM; ARSENIC ACID; CARBONIC ACID; HYDROXIDE; MAGNESIUM; NANOCRYSTAL; NITRATE; PHOSPHATE; SILICON; SULFATE; ALUMINUM HYDROXIDE; ALUMINUM HYDROXIDE, MAGNESIUM HYDROXIDE, DRUG COMBINATION; ARSENIC ACID DERIVATIVE; MAGNESIUM HYDROXIDE; METAL NANOPARTICLE; WATER;

ACTIVATION ENERGY; AQUEOUS SOLUTION; ARSENATE; CRYSTAL STRUCTURE; HYDROXIDE; ION EXCHANGE; PARTICLE SIZE; POLLUTANT REMOVAL; REACTION KINETICS; SORPTION;

ABSORPTION; ANION EXCHANGE; AQUEOUS SOLUTION; ARTICLE; DESORPTION; ENERGY; INFRARED SPECTROSCOPY; IONIC STRENGTH; MOLECULAR MECHANICS; POROSITY; PRECIPITATION; SURFACE PROPERTY; WASTE COMPONENT REMOVAL; X RAY DIFFRACTION; CHEMISTRY; DRUG COMBINATION; KINETICS; METHODOLOGY; OSMOLARITY; PH; WATER MANAGEMENT;

ALUMINUM HYDROXIDE; ARSENATES; DRUG COMBINATIONS; HYDROGEN-ION CONCENTRATION; KINETICS; MAGNESIUM HYDROXIDE; METAL NANOPARTICLES; OSMOLAR CONCENTRATION; WATER; WATER PURIFICATION;

EID: 77952313776     PISSN: 02731223     EISSN: None     Source Type: Journal    
DOI: 10.2166/wst.2010.855     Document Type: Article

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