Effects of water chemistry and flow rate on arsenate removal by adsorption to an iron oxide-based sorbent

Water Research

Volumn 42, Issue 18, 2008, Pages 4629-4636

  Zeng, Hui ^a   Arashiro, Maiko ^a   Giammar, Daniel E ^a  

^a WASHINGTON UNIVERSITY IN ST LOUIS   (United States)

Author keywords

Adsorption; Arsenic; Drinking water treatment; Iron oxide sorbent; Packed bed column; Pore and surface diffusion Model (PSDM)

Indexed keywords

ADSORPTION; ARSENIC; EFFICIENCY; GROUNDWATER; IRON OXIDES; PACKED BEDS; POLLUTION CONTROL; POTABLE WATER; SILICA; SORBENTS; SORPTION; SURFACE DIFFUSION; WATER TREATMENT;

EMPTY BED CONTACT TIME; IRON OXIDE SORBENTS; MASS TRANSFER PROCESS; OPTIMAL OPERATING CONDITIONS; PACKED BED COLUMN; PORE AND SURFACE DIFFUSION MODELS; SYNTHETIC GROUNDWATER; TREATMENT PERFORMANCE;

IRON REMOVAL (WATER TREATMENT);

ARSENIC ACID; GROUND WATER; IRON OXIDE; PHOSPHATE; SILICON DIOXIDE; SORBENT;

ADSORPTION; ARSENATE; BREAKTHROUGH CURVE; DIFFUSION; DRINKING WATER; FLOW MODELING; FLOW PATTERN; IRON OXIDE; PHOSPHATE; POLLUTANT REMOVAL; SILICA; WATER CHEMISTRY; WATER TREATMENT;

ADSORPTION; ARTICLE; CONTROLLED STUDY; DIFFUSION; FLOW RATE; PRIORITY JOURNAL; WATER ANALYSIS; WATER TREATMENT;

EID: 54049128067     PISSN: 00431354     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.watres.2008.08.014     Document Type: Article

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