Chemistry of inorganic compounds – Treating mixture to obtain metal containing compound – Platinum group metal
Patent
1988-12-21
1990-07-17
Stoll, Robert L.
Chemistry of inorganic compounds
Treating mixture to obtain metal containing compound
Platinum group metal
423 84, 423 87, 423 89, 423 98, 423112, 423131, 20681, C01G 100
Patent
active
049420232
ABSTRACT:
A process using an extractant, that consists on the one hand of an active component being substituted 8-hydroxyquinoline and on the other hand of by-products of the manufacture of said extractant, said process being characterized in that the extractant contains at least 90 wt % of the active component.
REFERENCES:
patent: 3637711 (1972-01-01), Budde Jr., et al.
patent: 3883634 (1975-05-01), DeSchepper et al.
patent: 3971843 (1976-07-01), Helgorsky et al.
patent: 4102976 (1978-07-01), Hiemeleers et al.
patent: 4169130 (1979-09-01), Helgorsky et al.
patent: 4241029 (1980-12-01), Helgorsky et al.
patent: 4389379 (1983-06-01), Rouillardepouse Bauer et al.
patent: 4432951 (1984-02-01), De Schepper et al.
patent: 4432952 (1984-02-01), De Schepper et al.
patent: 4485076 (1984-11-01), Bauer et al.
patent: 4541861 (1985-09-01), Demopoulous et al.
patent: 4559203 (1985-12-01), Bauer et al.
patent: 4568526 (1986-02-01), Rouillard nee Bauer et al.
patent: 4631177 (1986-12-01), Yotsuyanagi et al.
patent: 4654145 (1987-03-01), Demopoulos et al.
"Extraction of Uranium by a Supported Liquid Membrane Containing Mobile Carrier" by K. Akiba et al. in Talanta, vol. 32, No. 8B, pp. 824-826, 1985.
"Solvent Extraction in Precious Metals Refining" by G. P. Demopoulos in Journal of Metals, Jun. 1986, pp. 13-17.
"A Novel Solvent Extraction System for the Refining of Precious Metals" by G. P. Demopoulos et al. in ISE.'86 International Solvent Extraction Conference-Munich Sep. 11-16, 1986, Preprints vol. II, pp. II-581-II-588.
"Liquid-Liquid Extraction of Germanium of Germanium with Oxine Derivatives" par G. Cute and D. Bauer in Hydrometallurgy 5(1980) 149-160.
J. Inorg. Nucl. Chem. vol. 41, pp. 1353-1363.
De Schepper Achille J.
Haesebroek Guy G.
Van Peteghem Antoine L.
Harvey Paige C.
Metallurgie Hoboken-Overpelt
Philpitt Fred
Stoll Robert L.
LandOfFree
Metal extraction process with substituted 8-hydroxyquinoline does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Metal extraction process with substituted 8-hydroxyquinoline, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Metal extraction process with substituted 8-hydroxyquinoline will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-94316