Stability of the emulsion (W/O): Application to the extraction of a Dawson type heteropolyanion complex in aqueous solution

Journal of Hazardous Materials

Volumn 152, Issue 3, 2008, Pages 895-902

  Bechiri, Ouahiba ^a   Ismail, Fadhel ^a   Abbessi, Mostefa ^a   El Hadi Samar, Mohamed ^a  

^a BADJI MOKHTAR UNIVERSITY   (Algeria)

Author keywords

Dawson type; Emulsion W O; Heteropolyanions; Homogeneous catalysis; Liquid surfactant membrane

Indexed keywords

ELECTROCATALYSIS; EMULSIONS; EXTRACTION; LIQUID MEMBRANES; SULFURIC ACID; SURFACE ACTIVE AGENTS;

HETEROPOLYANIONS; HOMOGENEOUS CATALYSIS; LIQUID SURFACTANT MEMBRANE;

TRANSITION METALS;

POLYANION; SORBITAN OLEATE; SULFURIC ACID; SURFACTANT; THINNER; TRANSITION ELEMENT;

ELECTROCATALYSIS; EMULSIONS; EXTRACTION; LIQUID MEMBRANES; SULFURIC ACID; SURFACE ACTIVE AGENTS; TRANSITION METALS;

ANION; AQUEOUS SOLUTION; CATALYSIS; EMULSION; METAL;

AQUEOUS SOLUTION; CATALYSIS; COMPLEX FORMATION; CONCENTRATION (PARAMETERS); EMULSION; EXTRACTION; LIQUID MEMBRANE; MEMBRANE COMPONENT; PH; REVIEW;

ANIONS; EMULSIONS; SOLUTIONS; WATER;

EID: 40849136058     PISSN: 03043894     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2007.11.067     Document Type: Review

References (20)

1. Cavarni F., Mezzogori R., and Trovarelli A. The caracterization and the catalytic activity of modified Well-Dawson-type polyoxometallates in oxidehydrogenation of isobutane to isobutene. J. Mol. Catal. A: Chem. 204-205 (2003) 599-607
2. 2 oxidation of isobutyraldehyde using Keggin, Dawson and transition metal-substituted lacunary heteropolyanions. J. Mol. Catal. A: Chem. 184 (2002) 451-464
3. Tavares A.P.M., Gamelas J.A.F., Gaspar A.R., Evtuguin D.V., and Xavier A.M.R.B. A novel approach for the oxidative catalysis employing polyoxometalate-laccase system: application to the oxygen bleaching of kraft pulp. Catal. Commun. 5 (2004) 485-489
4. 7- by liquid surfactant membrane. Afrique Sience 03 1 (2007) 90-108
5. N.N. Li, Separation of let us hydrocarbons with liquid membranes, USA Patent 3 (1968), 410-795.
6. Lim G.K., Wang J., Ng S.C., and Gan L.M. Processing of fine hydroxyapatite powders via an inverse microemulsion route. Mater. Lett. 28 (1996) 431-436
7. Lim G.K., Wang J., Ng S.C., and Gan L.M. Formation of nanocrystalline hydroxyapatite in nonionic surfactant emulsions. Langmuir 15 (1999) 7472-7477
8. Jarudilokkul W., Tanthapanichakoon V., and Boonamnuayvittaya. Synthesis of hydroxyapatite nanoparticles using an emulsion liquid membrane system. Colloids Surf. A: Physicochem. Eng. Aspects 296 (2007) 149-153
9. Sengupta B., Sengupta R., and Subramanyam N. Process intensification of copper extraction using emulsion liquid membranes: Experimental search for optimal condition. Hydrometallurgy 48 (2006) 43-53
10. Kulkarni P.S., Mukhopadhyay S., Bellary M.P., and Ghosh S.K. Studies on membrane stability and recovery of uranium (VI) from aqueous solutions using a liquid emulsion membrane process. Hydrometallurgy 64 (2002) 49-58
11. Kumbasar R.A., and Tutk O. solutions containing various metal ions emulsion type of liquid membranes using TOPO as mobile carrier. Hydrometallurgy 75 (2004) 111-121
12. Lee K.H., Evans D.F., and Cussler E.L. Selective copper recovery with two types of liquid membranes. AIChE J. 24 5 (1978) 860-868
13. Hano T. extraction of penicillin with liquid surfactant membrane. J. Chem. Eng. 23 (1990) 6
14. Chaudhuri J.B., and Phyle D.L. Emulsion liquid membrane extraction of organic acids-I. A theoretical model for lactic acid extraction with emulsion swelling. Chem. Eng. Sci. 47 1 (1992) 41-48
15. Keita B., Abdeljalil E., Nadjo L., Contant R., and Belgiche R. First of examples efficient participation of selected metal-ion-substituted heteropolyanions in electrocatalytic nitrate reduction. Electrochem. Commun. 3 (2001) 56-62
16. Belghiche R., Contant R., Lu Y.W., Keita B., Abbessi M., Nadjo L., and Mahuteau J. Synthesis and caracterisation of Fe- or Cu-substituted molybdenum-enriched tungstodiphosphates. Eur. J. Inorg. Chem. (2002) 1410-1414
17. Samar M.E.H., Pareau M., Chesne D., and Durand A. Extraction du Nickel en phase aqueuse par membrane liquide émulsionnée. Bull. Soc. Chim. Fr. 129 (1992) 259
18. Kargari A., Kagharchi T., and Soleimani M. Role of emulsifier in the extraction of gold (III) ions from aqueous solutions using the emulsion liquid membrane technique. Desalination 162 (2004) 237-247
19. Yan J., and Pal R. Osmotic swelling behaviour of globules of W/O/W emulsion liquid membranes. J. Membr. Sci. 190 (2001) 79-91
20. Shere A.J., and Cheung M. Modeling od leakage in liquid surfactant membrane systems. Chem. Eng. Comm. 48 (1988) 143-164