Investigation of the synergistic effect of etheric compounds on the extraction of H3PO4 from syrian wet phosphoric acid by TBP

Afinidad

Volumn 61, Issue 509, 2004, Pages 39-42

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

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

Author keywords

Ether; Extraction; Phosphoric Acid; Tributyl phosphate

Indexed keywords

DIISOPROPYL ETHER; ETHER DERIVATIVE; FLUORINE; IRON; KEROSENE; PHOSPHORIC ACID; TRIBUTYL PHOSPHATE; URANIUM;

ARTICLE; CHEMICAL ANALYSIS; CONCENTRATION (PARAMETERS); DILUTION; EXTRACTION;

EID: 3042750059     PISSN: 00019704     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (6)

1. Davister, A. and Peeterbroeck, M.: Chem. Eng. Prog., March (1982) p. 35.
2. Floreancig, A. and Cuer, J. P.: «Proceedings of the Second International Congress on Phosphorous Compoundes», Boston (1980), Inst Mondial du phosphates, Paris (1981) p. 529.
3. Ruie, F.; Marcilla, A.: «Purification of wet process phosphoric acid by solvent extraction with propyl ether», Solvent extraction and ion exchange, 5 (6), p. 1141-1150, 1987.
4. Lanoe, J.; Malaterre, R. and Morin, M.: «A method for purifying and recovering orthophosphric acid by liquide-liquide extraction», European Patent Office, Patent No. 0517580 B1 July 3 (1992).
5. MEAB Metallextractio AB: «Purification of wet phosphoric acid with solvent extarction», report ALPIN233/1, swede, September (1992).
6. Bierman, L. W.; Lopez, M. L.; Perkins, J. E: «Purification of phosphoric acid». United States Patent No 4, 877, 594 Oct 31 (1989)