CH361790A - Verfahren zur Isolierung von Uran aus Uran(VI)-salze enthaltenden wässrigen Lösungen - Google Patents

Verfahren zur Isolierung von Uran aus Uran(VI)-salze enthaltenden wässrigen Lösungen

Info

Publication number
CH361790A
CH361790A CH361790DA CH361790A CH 361790 A CH361790 A CH 361790A CH 361790D A CH361790D A CH 361790DA CH 361790 A CH361790 A CH 361790A
Authority
CH
Switzerland
Prior art keywords
uranium
isolation
salts
aqueous solutions
solutions containing
Prior art date
Application number
Other languages
English (en)
Inventor
R Ertelt Henry
L Jr Knapp Carroll
K Appeldoorn John
Original Assignee
Exxon Research Engineering Co
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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of CH361790A publication Critical patent/CH361790A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/10—1,4-Dioxanes; Hydrogenated 1,4-dioxanes
    • C07D319/14—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems
    • C07D319/24—[b,e]-condensed with two six-membered rings
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
    • C10M137/04—Phosphate esters
    • C10M137/10—Thio derivatives
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/045—Metal containing thio derivatives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/12—Groups 6 or 16

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
CH361790D 1955-12-29 1956-11-29 Verfahren zur Isolierung von Uran aus Uran(VI)-salze enthaltenden wässrigen Lösungen CH361790A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US556362A US2904568A (en) 1955-12-29 1955-12-29 Recovery of uranium from aqueous solutions

Publications (1)

Publication Number Publication Date
CH361790A true CH361790A (de) 1962-05-15

Family

ID=24221040

Family Applications (1)

Application Number Title Priority Date Filing Date
CH361790D CH361790A (de) 1955-12-29 1956-11-29 Verfahren zur Isolierung von Uran aus Uran(VI)-salze enthaltenden wässrigen Lösungen

Country Status (7)

Country Link
US (1) US2904568A (de)
BE (1) BE553701A (de)
CH (1) CH361790A (de)
DE (1) DE1046001B (de)
FR (1) FR1165181A (de)
GB (1) GB799627A (de)
NL (2) NL213337A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3067224A (en) * 1958-12-31 1962-12-04 Gulf Research Development Co Rare earth salts of phosphoric acid diesters
US3336133A (en) * 1962-06-01 1967-08-15 Kao Corp Process for the purification and concentration of cobalt and nickel
CN113026147B (zh) * 2021-03-17 2022-03-11 电子科技大学 一种用于高效分离铀的磷酸氢钙纳米纤维的制备方法

Also Published As

Publication number Publication date
DE1046001B (de) 1958-12-11
FR1165181A (fr) 1958-10-20
US2904568A (en) 1959-09-15
NL99344C (de)
BE553701A (de)
NL213337A (de)
GB799627A (en) 1958-08-13

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