Removing the cadmium, arsenic and sulfate ions from wet process phosphoric acid

Periodica Polytechnica Chemical Engineering

Volumn 48, Issue 1, 2004, Pages 63-71

  Abdalbake, M ^a   Shino, O ^a  

^a DEPARTMENT OF MOLECULAR BIOLOGY AND BIOTECHNOLOGY   (Syrian Arab Republic)

Author keywords

Arsenic; Cadmium; Phosphoric acid; Precipitation

Indexed keywords

ARSENIC; CADMIUM; CONCENTRATION (PROCESS); IMPURITIES; PHOSPHATE MINERALS; PHOSPHORIC ACID; PRECIPITATION (CHEMICAL); SODIUM COMPOUNDS;

BARIUM CARBONATE; SODIUM SULPHIDE; SULPHATE IONS; WET PROCESSING;

REMOVAL;

ARSENIC; CADMIUM; LIQUID-SOLID SEPARATION; PHOSPHORIC ACID; SULFATE;

EID: 12144259050     PISSN: 03245853     EISSN: 15873765     Source Type: Journal    
DOI: None     Document Type: Article

References (6)

1. Rubio, J., Removal of Heavy Metal Ions by Absorbtive Particulate Floatation, Minerals Engineering, 10 No. 7 (1997), pp. 671-679.
2. Stenstrom, S., Extraction of Cadmium from Phosphoric Acid Solutions with Amines, Hydrometallurgy, 14 (1985), pp. 231-255.
3. Skorovaov, J. I., Solvent Extraction for Cleaning Phosphoric Acid in Fertilizer Production, Radioanalytical and Nulear Chemistry, 229 Nos. 1-2 (1998), pp. 111-116.
4. Becker, P., Phosphate and Phosphoric Acid, Second Edition 1989.
5. Slack, A. V., Phosphoric Acid, part 5, 1968.
6. Institutal Roman de Standardizre, standard de stas 9267-72.