[go: up one dir, main page]

WO2013168118A3 - Method for the conditioning of waste arising from the disposal of nuclear plants - Google Patents

Method for the conditioning of waste arising from the disposal of nuclear plants Download PDF

Info

Publication number
WO2013168118A3
WO2013168118A3 PCT/IB2013/053753 IB2013053753W WO2013168118A3 WO 2013168118 A3 WO2013168118 A3 WO 2013168118A3 IB 2013053753 W IB2013053753 W IB 2013053753W WO 2013168118 A3 WO2013168118 A3 WO 2013168118A3
Authority
WO
WIPO (PCT)
Prior art keywords
disposal
conditioning
nuclear plants
waste arising
treatment
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.)
Ceased
Application number
PCT/IB2013/053753
Other languages
French (fr)
Other versions
WO2013168118A2 (en
Inventor
Maurizio Masi
Luca Magagnin
Pier Paolo Costa
Lorenzo Costa
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.)
ECIR Eco Iniziativa e Realizzazioni SRL
Original Assignee
ECIR Eco Iniziativa e Realizzazioni SRL
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 ECIR Eco Iniziativa e Realizzazioni SRL filed Critical ECIR Eco Iniziativa e Realizzazioni SRL
Publication of WO2013168118A2 publication Critical patent/WO2013168118A2/en
Publication of WO2013168118A3 publication Critical patent/WO2013168118A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D1/00—Details of nuclear power plant
    • G21D1/003—Nuclear facilities decommissioning arrangements
    • 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
    • G21F9/28—Treating solids
    • 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
    • G21F9/28—Treating solids
    • G21F9/30—Processing
    • 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
    • G21F9/28—Treating solids
    • G21F9/30—Processing
    • G21F9/301—Processing by fixation in stable solid media
    • G21F9/302—Processing by fixation in stable solid media in an inorganic matrix
    • G21F9/305—Glass or glass like matrix
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

A method is described for the treatment of ferrous nuclear waste, produced in pickling operations of metal parts having surface contamination, which comprises the treatment, in an electrochemical cell (10), of the solution obtained from said pickling, following and oxidation operation. The method allows the volumes of liquid phases to be treated to be reduced to a minimum, and the recycling in the process of the by-products thereof.
PCT/IB2013/053753 2012-05-10 2013-05-09 Method for the conditioning of waste arising from the decommissioning of nuclear plants Ceased WO2013168118A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2012A000801 2012-05-10
IT000801A ITMI20120801A1 (en) 2012-05-10 2012-05-10 METHOD FOR CONDITIONING SCORES ARISING FROM DISPOSAL OF NUCLEAR PLANTS

Publications (2)

Publication Number Publication Date
WO2013168118A2 WO2013168118A2 (en) 2013-11-14
WO2013168118A3 true WO2013168118A3 (en) 2014-02-06

Family

ID=46397423

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2013/053753 Ceased WO2013168118A2 (en) 2012-05-10 2013-05-09 Method for the conditioning of waste arising from the decommissioning of nuclear plants

Country Status (2)

Country Link
IT (1) ITMI20120801A1 (en)
WO (1) WO2013168118A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7272585B2 (en) * 2019-08-09 2023-05-12 国立研究開発法人日本原子力研究開発機構 Contaminated metal decontamination method and decontamination device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193853A (en) * 1979-05-15 1980-03-18 The United States Of America As Represented By The United States Department Of Energy Decontaminating metal surfaces
US5750824A (en) * 1996-02-23 1998-05-12 The Curators Of The University Of Missouri Iron phosphate compositions for containment of hazardous metal waste
JP2003294888A (en) * 2002-03-29 2003-10-15 Toshiba Corp Radioactive waste treatment method, treatment apparatus and solidification method
US20060217584A1 (en) * 2005-03-26 2006-09-28 Luis Nunez Foam and gel methods for the decontamination of metallic surfaces
US20080108495A1 (en) * 2005-04-07 2008-05-08 New Earth Pie Ltd. Method for Waste Stabilisation and Products Obtained Therefrom

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5840638A (en) 1996-12-23 1998-11-24 Brookhaven Science Associates Phosphate glasses for radioactive, hazardous and mixed waste immobilization
GB0031648D0 (en) 2000-12-22 2001-02-07 British Nuclear Fuels Plc A durable waste form

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193853A (en) * 1979-05-15 1980-03-18 The United States Of America As Represented By The United States Department Of Energy Decontaminating metal surfaces
US5750824A (en) * 1996-02-23 1998-05-12 The Curators Of The University Of Missouri Iron phosphate compositions for containment of hazardous metal waste
JP2003294888A (en) * 2002-03-29 2003-10-15 Toshiba Corp Radioactive waste treatment method, treatment apparatus and solidification method
US20060217584A1 (en) * 2005-03-26 2006-09-28 Luis Nunez Foam and gel methods for the decontamination of metallic surfaces
US20080108495A1 (en) * 2005-04-07 2008-05-08 New Earth Pie Ltd. Method for Waste Stabilisation and Products Obtained Therefrom

Also Published As

Publication number Publication date
WO2013168118A2 (en) 2013-11-14
ITMI20120801A1 (en) 2013-11-11

Similar Documents

Publication Publication Date Title
Shalini et al. Nitrogen management in landfill leachate: application of SHARON, ANAMMOX and combined SHARON–ANAMMOX process
Fernandes et al. Review on the electrochemical processes for the treatment of sanitary landfill leachates: present and future
Bustillo-Lecompte et al. Slaughterhouse wastewater characteristics, treatment, and management in the meat processing industry: A review on trends and advances
MX340127B (en) Method for processing peroxygen solutions.
DK201270462A (en) Hydrometallurgical process and method for recovering metals
MY187232A (en) A method of recovering metals from spent li-ion batteries
WO2014039758A3 (en) Process, method, and system for removing heavy metals from fluids
CR20130466A (en) METHOD AND SYSTEM TO TREAT WATER USED FOR INDUSTRIAL PROCESSES
UA106493C2 (en) Method and device for depolymerization of plastic waste
WO2013186631A3 (en) Apparatus, systems, and methods for fluid filtration
MY186017A (en) Granule-forming method and waste water treatment method
WO2014104877A3 (en) Hydrogen sulfide removal from anaerobic treatment
AU2014368485A1 (en) Method for recovering ash from waste incineration
EP2876645A3 (en) Method of chemical decontamination for carbon steel member of nuclear power plant
EA201200404A1 (en) PROCESSING GLUVIC WASTE DRAINAGE AND PRODUCTION OF IRON OXIDES
NZ712526A (en) Method for processing vanadium-titanium magnetite finished ores by using wet process
WO2012036986A3 (en) Process, method, and system for removing heavy metals from fluids
WO2013168118A3 (en) Method for the conditioning of waste arising from the disposal of nuclear plants
PH12016502379A1 (en) Chemical cleaning method and chemical cleaning device
MY155251A (en) Organic waste resource recovery method using duckweed
TN2013000406A1 (en) Process to treat industrial wastewater in an anaerobic reactor and by chemical oxidation process to treat industrial wastewater
WO2014205588A8 (en) Treatment for domestic and industrial waste water
WO2014067024A8 (en) Method for biologically removing sulfate and metals
MX336573B (en) Controlling carbonyl sulfide produced during chlorination of ores.
CN101830591A (en) Water recycling method for use in extraction process of vanadium pentoxide

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13777116

Country of ref document: EP

Kind code of ref document: A2

122 Ep: pct application non-entry in european phase

Ref document number: 13777116

Country of ref document: EP

Kind code of ref document: A2