JPS55104909A - Method of regenerating uraniummcontained concentrate and purified phosphoric acid - Google Patents

Method of regenerating uraniummcontained concentrate and purified phosphoric acid

Info

Publication number
JPS55104909A
JPS55104909A JP673580A JP673580A JPS55104909A JP S55104909 A JPS55104909 A JP S55104909A JP 673580 A JP673580 A JP 673580A JP 673580 A JP673580 A JP 673580A JP S55104909 A JPS55104909 A JP S55104909A
Authority
JP
Japan
Prior art keywords
uraniummcontained
regenerating
concentrate
phosphoric acid
purified phosphoric
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.)
Granted
Application number
JP673580A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6351964B2 (fr
Inventor
Antoniasu Maria Uete Koonerisu
Anna Yansen Youhanesu
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Publication of JPS55104909A publication Critical patent/JPS55104909A/ja
Publication of JPS6351964B2 publication Critical patent/JPS6351964B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/46—Preparation involving solvent-solvent extraction
    • C01B25/461—Preparation involving solvent-solvent extraction the phosphoric acid present in the medium obtained after reaction being first extracted from the liquid phase formed or separated then re-extracted as free acid by using water or as a phosphate by using a basic compound
    • C01B25/463—Preparation involving solvent-solvent extraction the phosphoric acid present in the medium obtained after reaction being first extracted from the liquid phase formed or separated then re-extracted as free acid by using water or as a phosphate by using a basic compound the extracting agent being a ketone or a mixture of ketones
    • 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
    • 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
    • C22B60/0278—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries by chemical methods
    • C22B60/0282—Solutions containing P ions, e.g. treatment of solutions resulting from the leaching of phosphate ores or recovery of uranium from wet-process phosphoric acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
JP673580A 1979-01-25 1980-01-23 Method of regenerating uraniummcontained concentrate and purified phosphoric acid Granted JPS55104909A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7900579A NL7900579A (nl) 1979-01-25 1979-01-25 Werkwijze voor het winnen van een uraniumbevattend concentraat en gezuiverd fosforzuur.

Publications (2)

Publication Number Publication Date
JPS55104909A true JPS55104909A (en) 1980-08-11
JPS6351964B2 JPS6351964B2 (fr) 1988-10-17

Family

ID=19832515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP673580A Granted JPS55104909A (en) 1979-01-25 1980-01-23 Method of regenerating uraniummcontained concentrate and purified phosphoric acid

Country Status (5)

Country Link
JP (1) JPS55104909A (fr)
MA (1) MA18712A1 (fr)
NL (1) NL7900579A (fr)
SU (1) SU955851A3 (fr)
ZA (1) ZA80333B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012528065A (ja) * 2009-05-27 2012-11-12 イージーマイニング スウェーデン エービー リン酸アンモニウムの製造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012528065A (ja) * 2009-05-27 2012-11-12 イージーマイニング スウェーデン エービー リン酸アンモニウムの製造

Also Published As

Publication number Publication date
SU955851A3 (ru) 1982-08-30
JPS6351964B2 (fr) 1988-10-17
MA18712A1 (fr) 1980-10-01
ZA80333B (en) 1981-01-28
NL7900579A (nl) 1980-07-29

Similar Documents

Publication Publication Date Title
ZA807182B (en) Purification of phosphoric acid
DE3370786D1 (en) Process for the purification of wet-process phosphoric acid
GB2040274B (en) Purification of phosphoric acid
IL59380A0 (en) Purification of phosphoric acid
DE3376979D1 (en) 3-methylflavone-8-carboxylic acid derivatives and process for the preparation of the same
IL59213A (en) Recovery of a uranium containing concentrate and purified phosphoric acid
JPS55104908A (en) Method of treating impure phosphoric acid
DE3562013D1 (en) Process for the separation and purification of salts of diphenylphosphinephenyl-m-sulphonic acid, phenylphospine-di(m-phenylsulphonic acid) and/or triphenylphosphine-tri-(m-sulphonic acid)
ZA83442B (en) Purification of phosphoric acid
JPS55104909A (en) Method of regenerating uraniummcontained concentrate and purified phosphoric acid
GB8426873D0 (en) Manufacture of purified phosphoric acid
BG46525A1 (en) Method for preparing of cinnamon acid
JPS5396994A (en) Method of purifying phosphoric acid
DE3361243D1 (en) Process for the purification of wet-process phosphoric acid
JPS5581657A (en) Purifying waterrremoving method of blood
YU214680A (en) Process for obtaining phosphoric acid and salts thereof
DE3162937D1 (en) Method of preparing diacetoketogulonic acid
SU1175937A1 (ru) "cпocoб oчиctkи пoлhыx эфиpob фocфophoй kиcлotы"
DE3361867D1 (en) 3-propionylsalicyclic acid derivatives and process for the preparation of the same
PL243808A2 (en) Method of purification of extraction phosphoric acid
PL243807A2 (en) Method of purification of extraction phosphoric acid
SU1069403A1 (ru) Способ получения пента-0-никотината глицирризиновой кислоты
BG36835A1 (en) Esters of carbon acid, method for preparation and their use
JPS55136110A (en) Method of removing colored substance from brown phosphoric acid
PL250083A2 (en) Method of extractive purification of phosphoric acid