Inventor

FLOREANCIG ANTOINE

FR18 patents

⚠️ This page may combine multiple inventors who share the name “FLOREANCIG ANTOINE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FLOREANCIG ANTOINE

PECHINEY URANIUM

Method of making nuclear fuel pellets, comprising producing and using pourable, frittable powders obtained directly by precipitation of peroxides

Process for the purification of wet-process phosphoric acid by removal of cadmium

Process for the recovery in the form of tetravalent fluoride of uranium extracted from phosphate-bearing solutions

Process for the separation of rare earths and uranium of a UF4 concentrate and for putting them into useful form

Process for the recovery in the form of tetravalent fluoride of uranium extracted from phosphate-bearing solutions with the addition of metalic ions

Process for recovery by a solvent of the uranium present in phosphoric acid

PECHINEY UGINE KUHLMANN URAN

Method of dissolving impure uranium tetrafluoride

Process for extracting uranium from phosphoric acids by means of alkylpyrophosphoric acids

Process for the selective separation of uranium and molybdenum which are contained in an amino solvent

Separation of uranium and molybdenum using a solvent

Process for making into useful products the uranium and rare earths contained in impure UF4 resulting from the extraction of uranium from phosphoric acid

UGINE KUHLMANN

Process for purifying phosphoric acid

Method of treating nitric effluents

CEZUS CO EUROP ZIRCONIUM

Method of obtaining uranium from oxide using a chloride process

(unassigned)

Process for the production of sintered nuclear fuel pellets from precipitated solutions with the aid of hydrogen peroxide in an acid medium

COMURHEX S A

Method for recovering nitrate ions as nitric acid from nuclear industry effluents

COMURHEX

Method of removing ruthenium contained in uranium-containing solutions

PECHINEY

Process for reducing the organic solvent losses in the treatment of a suspension resulting from the acid attack on an ore