Extraction of H3PO4 from wet phosphoric acid by nC4-nC7 alcohols

Periodica Polytechnica Chemical Engineering

Volumn 45, Issue 2, 2001, Pages 139-148

  Khorfan, S ^a   Shino, O ^a   Wahoud, A ^a  

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

Author keywords

Alcohols; Extraction; Phosphoric acid; Purification

Indexed keywords

ALCOHOLS; ELECTRIC FURNACES; EXTRACTION; FERTILIZERS; MIXING; MOLECULAR WEIGHT; PHOSPHATES; PILOT PLANTS;

DISTRIBUTION RATIO;

PHOSPHORIC ACID;

PHOSPHORIC ACID;

EID: 0348107285     PISSN: 03245853     EISSN: 15873765     Source Type: Journal    
DOI: None     Document Type: Article

References (8)

1. DAVISTER, A. - PEETERBROECK, M., Chem. Eng. Prog., March (1982), p. 35.
2. FLOREANCIG, A. - CUER, J. P., Proceedings of the Second International Congress on Phosphorous Compounds, Boston. (1980), Inst. Mondial du Phosphates, Paris (1981), p. 529.
3. NAIR, C. S. B., Proceedings of the Second International Congress on Phosphorous Compounds, Boston. (1980), Inst. Mondial du Phosphates, Paris (1981), p. 541.
4. McCULLOUGH, J. F., Chem. Eng., Dec. 6 (1976), p. 101.
5. BIERMAN, L. W. - LOPEZ, M. L. - PERKINS, J. E., Purification of Phosphoric Acid, United States Patent No 4,877,594 Oct. 31 (1989).
6. LANOE, J. - MALATERRE, R. - MORIN, M., A Method for Purifying and Recovering Orthophosphoric Acid by Liquid-Liquid Extraction, European Patent Office, Patent No. 0517580 B1 July 3 (1992).
7. MEAB Metallextractio AB, Purification of Wet Phosphoric Acid with Solvent Extraction, report ALPIN233/1 Sweden, September (1992).
8. MERCK Index, 11 ed, Merck & Co Inc. U.S.A. (1989).