CL2018002201A1 - Procedimiento para disolución selectiva utilizando tensoactivo no ionico. - Google Patents

Procedimiento para disolución selectiva utilizando tensoactivo no ionico.

Info

Publication number
CL2018002201A1
CL2018002201A1 CL2018002201A CL2018002201A CL2018002201A1 CL 2018002201 A1 CL2018002201 A1 CL 2018002201A1 CL 2018002201 A CL2018002201 A CL 2018002201A CL 2018002201 A CL2018002201 A CL 2018002201A CL 2018002201 A1 CL2018002201 A1 CL 2018002201A1
Authority
CL
Chile
Prior art keywords
procedure
ionic surfactant
selective dissolution
dissolution
selective
Prior art date
Application number
CL2018002201A
Other languages
English (en)
Inventor
Alastair Magnaldo
Philippe Marc
Pierre Olivier
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of CL2018002201A1 publication Critical patent/CL2018002201A1/es

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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/006—Wet processes
    • C22B7/007—Wet processes by acid leaching
    • 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
    • C22B60/0221—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching
    • C22B60/0226—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching using acidic solutions or liquors
    • C22B60/0239—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching using acidic solutions or liquors nitric acid containing ion as active agent
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/006—Wet processes
    • C22B7/008—Wet processes by an alkaline or ammoniacal leaching
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/04—Treating liquids
    • G21F9/06—Processing
    • G21F9/12—Processing by absorption; by adsorption; by ion-exchange
    • G21F9/125—Processing by absorption; by adsorption; by ion-exchange by solvent extraction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/02—Extraction using liquids, e.g. washing, leaching, flotation
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Processing Of Solid Wastes (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CL2018002201A 2016-02-10 2018-08-09 Procedimiento para disolución selectiva utilizando tensoactivo no ionico. CL2018002201A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1651058A FR3047420B1 (fr) 2016-02-10 2016-02-10 Procede de dissolution selective utilisant un agent tensioactif non-ionique

Publications (1)

Publication Number Publication Date
CL2018002201A1 true CL2018002201A1 (es) 2019-03-22

Family

ID=57485556

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2018002201A CL2018002201A1 (es) 2016-02-10 2018-08-09 Procedimiento para disolución selectiva utilizando tensoactivo no ionico.

Country Status (9)

Country Link
EP (1) EP3414024B1 (es)
CN (1) CN108778539A (es)
CA (1) CA3014335A1 (es)
CL (1) CL2018002201A1 (es)
ES (1) ES2905537T3 (es)
FR (1) FR3047420B1 (es)
PL (1) PL3414024T3 (es)
PT (1) PT3414024T (es)
WO (1) WO2017137432A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113168925A (zh) * 2019-07-15 2021-07-23 新西伯利亚化学精矿厂 核反应堆燃料组件的制造方法
CN110479746B (zh) * 2019-07-31 2021-07-30 招商局生态环保科技有限公司 一种铅污染场地的土壤修复和铅回收工艺
CN112605096A (zh) * 2020-11-27 2021-04-06 飞潮(上海)环境技术有限公司 一种循环富集可溶性氯化物溶液的方法
CN117138610B (zh) * 2023-10-27 2024-01-09 成都理工大学 一种抑制碳酸盐岩中粘土溶解的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045084A (en) * 1976-09-20 1977-08-30 Kennecott Copper Corporation In-situ mining of copper and nickel
GB2264112B (en) 1992-01-27 1995-03-22 British Aerospace Hydrogen generating composition and method of production therof
BE1013311A4 (fr) * 2000-04-17 2001-11-06 Revatech S A Procede de recyclage et de valorisation de piles salines et alcalines
US20070243128A1 (en) 2001-08-15 2007-10-18 Ovonic Battery Company, Inc. Process for producing hydrogen gas from sustainable biofuels or from other carbon based fuels
DE102004063500A1 (de) * 2004-12-24 2006-07-06 Basf Ag Verwendung von Tensiden bei der Metallgewinnung
MX2007007653A (es) * 2004-12-24 2007-08-16 Basf Ag Uso de agentes tensioactivos no ionicos en la produccion de metales.
JP5464137B2 (ja) * 2010-12-14 2014-04-09 住友金属鉱山株式会社 正極活物質の分離方法及びリチウムイオン電池からの有価金属の回収方法

Also Published As

Publication number Publication date
PT3414024T (pt) 2022-02-11
PL3414024T3 (pl) 2022-03-28
EP3414024A1 (fr) 2018-12-19
WO2017137432A1 (fr) 2017-08-17
ES2905537T3 (es) 2022-04-11
FR3047420B1 (fr) 2018-03-09
FR3047420A1 (fr) 2017-08-11
CA3014335A1 (fr) 2017-08-17
CN108778539A (zh) 2018-11-09
EP3414024B1 (fr) 2021-11-10

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