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ES488827A0 - Un metodo para separar impurezas de acido humico de una so- lucion acidica que contiene metal. - Google Patents

Un metodo para separar impurezas de acido humico de una so- lucion acidica que contiene metal.

Info

Publication number
ES488827A0
ES488827A0 ES488827A ES488827A ES488827A0 ES 488827 A0 ES488827 A0 ES 488827A0 ES 488827 A ES488827 A ES 488827A ES 488827 A ES488827 A ES 488827A ES 488827 A0 ES488827 A0 ES 488827A0
Authority
ES
Spain
Prior art keywords
solution containing
containing metal
acidic solution
humic acid
separating impurities
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
ES488827A
Other languages
English (en)
Other versions
ES8103186A1 (es
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.)
Wyoming Mineral Corp
Original Assignee
Wyoming Mineral Corp
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 Wyoming Mineral Corp filed Critical Wyoming Mineral Corp
Publication of ES488827A0 publication Critical patent/ES488827A0/es
Publication of ES8103186A1 publication Critical patent/ES8103186A1/es
Expired legal-status Critical Current

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
    • 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
    • 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
    • C01B25/18—Phosphoric acid
    • C01B25/234—Purification; Stabilisation; Concentration
    • C01B25/235—Clarification; Stabilisation to prevent post-precipitation of dissolved impurities

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES488827A 1979-02-21 1980-02-21 Un metodo para separar impurezas de acido humico de una so- lucion acidica que contiene metal. Expired ES8103186A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/013,700 US4292278A (en) 1979-02-21 1979-02-21 Purification of wet process phosphoric acid as a pretreatment step in the recovery of uranium

Publications (2)

Publication Number Publication Date
ES488827A0 true ES488827A0 (es) 1981-02-16
ES8103186A1 ES8103186A1 (es) 1981-02-16

Family

ID=21761266

Family Applications (1)

Application Number Title Priority Date Filing Date
ES488827A Expired ES8103186A1 (es) 1979-02-21 1980-02-21 Un metodo para separar impurezas de acido humico de una so- lucion acidica que contiene metal.

Country Status (8)

Country Link
US (1) US4292278A (es)
BE (1) BE881827A (es)
CA (1) CA1139954A (es)
ES (1) ES8103186A1 (es)
FR (1) FR2449648A1 (es)
MA (1) MA18748A1 (es)
PL (1) PL222106A1 (es)
YU (1) YU43680A (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435367A (en) 1981-07-21 1984-03-06 Wyoming Mineral Corporation Barren solvent wash by oxidized raffinate acid in the process of uranium extraction from phosphoric acid
FR2531102B1 (fr) * 1982-07-30 1986-08-14 Pechiney Ugine Kuhlmann Uran Procede d'extraction de l'uranium des acides phosphoriques par les acides alkylpyrophosphoriques
US4511541A (en) * 1982-12-02 1985-04-16 J. R. Simplot Company Process for the recovery of cadmium and other metals from solution
EP0176613A1 (en) * 1984-10-01 1986-04-09 East China Institute Of Chemical Technology A process for producing phosphoric acid and/or phosphates from wet-process phosphoric acid and an extractant used therein
DE102007009590A1 (de) * 2007-02-26 2008-08-28 Evonik Degussa Gmbh Glänzender und kratzfester Nagellack durch Zusatz von Sol-Gel-Systemen
KR101474864B1 (ko) 2007-12-26 2014-12-19 토륨 파워 인코포레이티드 원자로(대용물), 원자로(대용물)를 위한 드라이버-브리딩 모듈들로 구성된 연료 집합체 및 연료 집합체용 연료 요소
US8116423B2 (en) 2007-12-26 2012-02-14 Thorium Power, Inc. Nuclear reactor (alternatives), fuel assembly of seed-blanket subassemblies for nuclear reactor (alternatives), and fuel element for fuel assembly
HUE043364T2 (hu) 2008-12-25 2019-08-28 Thorium Power Inc Fûtõelem és egy fûtõelem elkészítési eljárása egy nukleáris reaktor egy fûtõelem-egysége számára
US10170207B2 (en) 2013-05-10 2019-01-01 Thorium Power, Inc. Fuel assembly
WO2011143172A1 (en) 2010-05-11 2011-11-17 Thorium Power, Inc. Fuel assembly with metal fuel alloy kernel and method of manufacturing thereof
US10192644B2 (en) 2010-05-11 2019-01-29 Lightbridge Corporation Fuel assembly
CN114906829B (zh) * 2022-04-28 2024-01-02 湖北云翔聚能新能源科技有限公司 一种采用农业级湿法磷酸制备电池级磷酸铁的方法
CN117945369A (zh) * 2024-02-02 2024-04-30 瓮福（集团）有限责任公司 一种去除湿法磷酸中金属和重金属离子的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2830872A (en) * 1952-10-03 1958-04-15 Robert F Mccullough Recovery of uranium values from phosphate rock
US2859092A (en) * 1953-02-05 1958-11-04 Richard H Bailes Solvent extraction process for the recovery of metals from phosphoric acid
US3711591A (en) * 1970-07-08 1973-01-16 Atomic Energy Commission Reductive stripping process for the recovery of uranium from wet-process phosphoric acid
US3835214A (en) * 1972-08-15 1974-09-10 Atomic Energy Commission Oxidative stripping process for the recovery of uranium from wet-process phosphoric acid
CA1017579A (en) * 1973-02-23 1977-09-20 Gordon M. Ritcey Solvent-in-pulp extraction
US4087512A (en) * 1975-09-26 1978-05-02 Uranium Recovery Corporation Process for removing solid organic material from wet-process phosphoric acid
IL52756A0 (en) * 1976-09-10 1977-10-31 Westinghouse Electric Corp Recovery of uranium from wet process phosphoric acid

Also Published As

Publication number Publication date
PL222106A1 (es) 1980-11-03
US4292278A (en) 1981-09-29
BE881827A (fr) 1980-08-20
FR2449648A1 (fr) 1980-09-19
MA18748A1 (fr) 1980-10-01
CA1139954A (en) 1983-01-25
ES8103186A1 (es) 1981-02-16
YU43680A (en) 1983-02-28

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