Production of lithium metal grade lithium chloride from lithium-

Chemistry of inorganic compounds – Treating mixture to obtain metal containing compound – Alkali metal

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423181, B01D 1104, C01D 1504

Patent

active

049801368

ABSTRACT:
The present invention relates to a novel process for producing, from a lithium-containing brine, a substantially pure lithium chloride product. This product is particularly useful for the production of lithium metal by electrolysis.

REFERENCES:
patent: 2969275 (1961-01-01), Garrett
patent: 3111383 (1963-11-01), Garrett
patent: 3268289 (1981-01-01), Macey
patent: 3278260 (1966-10-01), Hermann
patent: 3297737 (1967-01-01), Weck
patent: 3336115 (1967-08-01), Reburn
patent: 3370093 (1968-02-01), Longoria III
patent: 3410653 (1968-11-01), Theodore
patent: 3479294 (1969-11-01), Weck
patent: 3789059 (1974-01-01), Cuevas
patent: 3855392 (1974-12-01), Folkestad
patent: 4243392 (1981-01-01), Brown et al.
patent: 4261960 (1981-04-01), Boryta
patent: 4261961 (1981-04-01), Davis
patent: 4271131 (1981-06-01), Brown
patent: 4274834 (1981-06-01), Brown
patent: 4324771 (1982-04-01), Barlow et al.
D. S. Arnold-"Process Control in Boric Acid Extraction", 12-5-66.
D. S. Arnold "A New Process for the Production of Boric Acid", 10-23-64.
C. R. Havighorst "AP & CC New Process Separates Borates From Ore by Extraction", 11-11-63.
R. R. Grinstead "Removal of Boron and Calcium from Magnesium Chloride Brines by Solvent Extraction", 11-4-72; Indus. Eng. Chem. Dev., vol. 11, No. 4, 1972 pgs. 454-460.
N. C. Nelson and J. E. Hudgens "Liquid-Liquid Extraction of Boric Acid Using Aliphatic Alcohols"--Quarterly Progress Report for Period ending Mar. 31, 1953, New Brunswick Lab., pp. 24-32-34.
W. F. Linke "Solubilities Inorganic & Metal-Organic Compounds", American Chemical Society, Washington, DC-1965, pp. 394-395.
Kozerchuk et al. "Extracting Boron From Magnesium Chloride Brines", 1981.
Kristanova et al. "Extraction of Boronfrom Bulgarian Natural Brines with Two-Ethylhexanol"-1984.
Petrov et al. "Removal of Boron from Magnesium Chloride Solutions by Liquid Extraction"-1977.
Smirnov et al. "Development of Technology for Extracting Boron from Hydro Minerals"-1982.
Sologubenko et al. "Study of the Extraction Purification of Magnesium Chloride Solutions by Removing Boron"-1980.

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