FR3118063B1 - Procédé de désextraction de l’uranium contenu dans un solvant - Google Patents

Procédé de désextraction de l’uranium contenu dans un solvant Download PDF

Info

Publication number
FR3118063B1
FR3118063B1 FR2013517A FR2013517A FR3118063B1 FR 3118063 B1 FR3118063 B1 FR 3118063B1 FR 2013517 A FR2013517 A FR 2013517A FR 2013517 A FR2013517 A FR 2013517A FR 3118063 B1 FR3118063 B1 FR 3118063B1
Authority
FR
France
Prior art keywords
extraction
solvent
uranium contained
uranium
contained
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR2013517A
Other languages
English (en)
Other versions
FR3118063A1 (fr
Inventor
Laure Dehuyser
Alexandre Michaut
Yvon PREVOST
Christelle Marteau
Laurent Anglard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Orano Mining SA
Original Assignee
Orano Mining SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Orano Mining SA filed Critical Orano Mining SA
Priority to FR2013517A priority Critical patent/FR3118063B1/fr
Priority to AU2021286292A priority patent/AU2021286292A1/en
Publication of FR3118063A1 publication Critical patent/FR3118063A1/fr
Application granted granted Critical
Publication of FR3118063B1 publication Critical patent/FR3118063B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02—Obtaining thorium, uranium, or other actinides
    • C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
    • C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/28—Amines
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02—Obtaining thorium, uranium, or other actinides
    • C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
    • C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
    • C22B60/0252—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries
    • C22B60/026—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries liquid-liquid extraction with or without dissolution in organic solvents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

La présente invention se rapporte à un procédé de désextraction, autrement dit d’élution, de l’uranium contenu dans une phase organique en présence d’une solution aqueuse comprenant un mélange d’ion carbonate et d’ion hydroxyde.
FR2013517A 2020-12-17 2020-12-17 Procédé de désextraction de l’uranium contenu dans un solvant Active FR3118063B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2013517A FR3118063B1 (fr) 2020-12-17 2020-12-17 Procédé de désextraction de l’uranium contenu dans un solvant
AU2021286292A AU2021286292A1 (en) 2020-12-17 2021-12-14 Process for stripping uranium contained in a solvent

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2013517 2020-12-17
FR2013517A FR3118063B1 (fr) 2020-12-17 2020-12-17 Procédé de désextraction de l’uranium contenu dans un solvant

Publications (2)

Publication Number Publication Date
FR3118063A1 FR3118063A1 (fr) 2022-06-24
FR3118063B1 true FR3118063B1 (fr) 2023-08-04

Family

ID=76034665

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2013517A Active FR3118063B1 (fr) 2020-12-17 2020-12-17 Procédé de désextraction de l’uranium contenu dans un solvant

Country Status (2)

Country Link
AU (1) AU2021286292A1 (fr)
FR (1) FR3118063B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2877250A (en) 1956-12-10 1959-03-10 Keith B Brown Recovery of uranium values
NL264124A (fr) * 1960-04-28 1900-01-01
US3966872A (en) * 1973-11-01 1976-06-29 Westinghouse Electric Corporation Coupled cationic and anionic method of separating uranium
JPS5839755A (ja) * 1981-09-02 1983-03-08 Nishimura Watanabe Chiyuushiyutsu Kenkyusho:Kk ウランの回収方法

Also Published As

Publication number Publication date
AU2021286292A1 (en) 2022-07-07
FR3118063A1 (fr) 2022-06-24

Similar Documents

Publication Publication Date Title
Lin et al. Identification of novel hydrogen-substituted polyfluoroalkyl ether sulfonates in environmental matrices near metal-plating facilities
Wang et al. Photo-induced thiolate catalytic activation of inert Caryl-hetero bonds for radical borylation
Marsh et al. Identification of hydroxylated and methoxylated polybrominated diphenyl ethers in Baltic Sea salmon (Salmo salar) blood
Santos et al. Scavenging activity of aminoantipyrines against hydroxyl radical
Bandu et al. Prediction of MS/MS data. 1. A focus on pharmaceuticals containing carboxylic acids
FR3013713B1 (fr) Procede de depolymerisation de la lignine par des laccases
BRPI0509587A (pt) processo em grande escala para preparar um composto de éster borÈnico, aminoborÈnico e composição que compreende um solvente de éter
Li et al. A platform for decarboxylative couplings via photoredox catalysis: direct access to carbocations from carboxylic acids for carbon–oxygen bond formation
DaSilva et al. Generic enhanced sub/supercritical fluid chromatography: blueprint for highly productive and sustainable separation of primary hindered amines
BR112012033465A2 (pt) método para preparar um composto
Koch et al. Characterization of an AFFF impacted freshwater environment using total fluorine, extractable organofluorine and suspect per-and polyfluoroalkyl substance screening analysis
FR3118063B1 (fr) Procédé de désextraction de l’uranium contenu dans un solvant
Gatenyo et al. The first general route for efficient synthesis of 18O labelled alcohols using the HOF· CH3CN complex
Davidson et al. Fragmentation pathways of α-pyrrolidinophenone synthetic cathinones and their application to the identification of emerging synthetic cathinone derivatives
Shojaei et al. Novel per-and polyfluoroalkyl substances in an active-use C6-based aqueous film forming foam
Wasilewicz et al. Identification of natural products inhibiting SARS-CoV-2 by targeting viral proteases: a combined in silico and in vitro approach
Musatadi et al. The role of sample preparation in suspect and non-target screening for exposome analysis using human urine
Frömel et al. Mass spectrometry as an indispensable tool for studies of biodegradation of surfactants
CN104892350B (zh) 一种含溴二氟甲基化合物及其制备方法
Ayala-Cabrera et al. Fragmentation studies of neutral per-and polyfluoroalkyl substances by atmospheric pressure ionization-multiple-stage mass spectrometry
Zhong et al. Degradation of a pharmaceutical in HPLC grade methanol containing trace level formaldehyde
Dong et al. Energy‐Resolved Mass Spectrometry as a Tool for Identification of Lignin Depolymerization Products
CN113252804B (zh) 测定血浆中马索亚内酯、五味子醇甲和五味子乙素浓度的方法及其内标工作液
Bansal et al. LC and LC-MS study on establishment of degradation pathway of glipizide under forced decomposition conditions
Wang et al. Characterization of a new yellow pigment from model reaction system related to garlic greening

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20220624

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4