ES2579089T3 - Device and method for crushing ion exchange resins - Google Patents

Device and method for crushing ion exchange resins Download PDF

Info

Publication number
ES2579089T3
ES2579089T3 ES13759434.7T ES13759434T ES2579089T3 ES 2579089 T3 ES2579089 T3 ES 2579089T3 ES 13759434 T ES13759434 T ES 13759434T ES 2579089 T3 ES2579089 T3 ES 2579089T3
Authority
ES
Spain
Prior art keywords
ion exchange
exchange resins
crushing
crushing device
tank
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.)
Active
Application number
ES13759434.7T
Other languages
Spanish (es)
Inventor
Henning Fehrmann
Daniel SCHÜTZE
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.)
Westinghouse Electric Germany GmbH
Original Assignee
Westinghouse Electric Germany GmbH
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 Westinghouse Electric Germany GmbH filed Critical Westinghouse Electric Germany GmbH
Application granted granted Critical
Publication of ES2579089T3 publication Critical patent/ES2579089T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
    • B01F33/833—Devices with several tools rotating about different axis in the same receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
    • B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
    • B01F33/83613—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by grinding or milling
    • 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
    • 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
    • G21F9/304—Cement or cement-like matrix

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Grinding (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

Dispositivo de trituración de resinas intercambiadoras de iones (10) para resinas intercambiadoras de iones radioactivas, que comprende: - un depósito (12) para recoger una suspensión acuosa radioactiva de resinas intercambiadoras de iones (14), - un dispositivo agitador (16) previsto en el depósito (12), - un dispositivo de trituración (20) previsto en el exterior del depósito (12), - un dispositivo de bombeo (22) para trasportar la suspensión acuosa radioactiva de resinas intercambiadoras de iones (14) desde el depósito hacia el dispositivo de trituración (20), - estando previsto un dispositivo de pretrituración (24) en el depósito (12), que se caracteriza por que el dispositivo de pretrituración (24) es un dispersante y el dispositivo de trituración es un molino coloidal.Crushing device for ion exchange resins (10) for radioactive ion exchange resins, comprising: - a tank (12) for collecting a radioactive aqueous suspension of ion exchange resins (14), - an agitator device (16) provided in the tank (12), - a crushing device (20) provided outside the tank (12), - a pumping device (22) to transport the radioactive aqueous suspension of ion exchange resins (14) from the tank towards the crushing device (20), - a pre-crushing device (24) being provided in the tank (12), characterized in that the pre-crushing device (24) is a dispersant and the crushing device is a colloidal mill .

Description

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Claims (1)

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ES13759434.7T 2012-06-28 2013-06-28 Device and method for crushing ion exchange resins Active ES2579089T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012012828 2012-06-28
DE102012012828A DE102012012828A1 (en) 2012-06-28 2012-06-28 Ion exchange resin processing device for purifying sewage water discharged from nuclear power plant, has pumping device that is provided for feeding aqueous ion exchange resin suspension from tank to grinder
PCT/EP2013/001902 WO2014000890A1 (en) 2012-06-28 2013-06-28 Ion exchanger resin crushing apparatus and ion exchanger resin crushing process

Publications (1)

Publication Number Publication Date
ES2579089T3 true ES2579089T3 (en) 2016-08-04

Family

ID=47228574

Family Applications (1)

Application Number Title Priority Date Filing Date
ES13759434.7T Active ES2579089T3 (en) 2012-06-28 2013-06-28 Device and method for crushing ion exchange resins

Country Status (7)

Country Link
EP (1) EP2867902B1 (en)
JP (1) JP6157612B2 (en)
CN (1) CN104428842B (en)
CA (1) CA2872705A1 (en)
DE (1) DE102012012828A1 (en)
ES (1) ES2579089T3 (en)
WO (1) WO2014000890A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202013100812U1 (en) * 2013-02-25 2014-06-02 Andritz Kmpt Gmbh Mixer-dryer
CN104502577B (en) * 2015-01-04 2016-08-24 上海核工程研究设计院 The test-bed of a kind of resin transhipment technique and test method thereof
DE102015102261A1 (en) * 2015-02-18 2016-08-18 Netzsch Feinmahltechnik Gmbh Mixing device and method for comminuting coarse components when discharging a product mixture from a mixing device
CN108447582B (en) * 2018-02-05 2021-06-29 中北大学 A kind of suspension method of radioactive waste anion and cation exchange resin used in nuclear power plant
CN110385171A (en) * 2018-04-23 2019-10-29 昆山强迪粉碎设备有限公司 Colloid mill agitator tank discharging device
CN109821424A (en) * 2019-03-27 2019-05-31 苏州交创石墨烯新材料有限公司 The preparation process and device of porous ion exchange membrane
DE102021004501A1 (en) * 2021-09-04 2023-03-09 Westinghouse Electric Germany Gmbh Ion exchange resin treatment system and method therefor
CN119951387B (en) * 2025-02-17 2025-10-24 广东工业大学 A new type of solid-state battery manufacturing equipment and manufacturing method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE548484A (en) * 1956-04-05
JPS5475000A (en) * 1977-11-28 1979-06-15 Hitachi Ltd Method of treating radioactive waste
EP0666777B1 (en) * 1992-11-04 1997-06-04 Abb Atom Ab Method and device for treatment and disposal of spent ion-exchange resin
JP3939381B2 (en) * 1996-05-14 2007-07-04 株式会社中村自工 Recycler for thermoplastic resin and method for using regenerated resin
DE19701929A1 (en) 1997-01-21 1998-07-23 Siemens Ag Device for processing ion exchange resin
DE10153430B4 (en) * 2001-10-30 2006-04-20 Kwade, Arno, Dr. Apparatus and method for comminuting and dispersing suspended particles in a liquid, for determining the comminuting and dispersing properties of the particles and for determining the rheological properties of the suspension
CN201769291U (en) * 2010-09-02 2011-03-23 宁波安力电子材料有限公司 Mixing and grinding device for phenolic resin
CN202071241U (en) * 2011-04-26 2011-12-14 江苏苏青水处理工程集团有限公司 Resin crushing device

Also Published As

Publication number Publication date
CN104428842B (en) 2016-12-28
CA2872705A1 (en) 2014-01-03
WO2014000890A1 (en) 2014-01-03
CN104428842A (en) 2015-03-18
JP2015529540A (en) 2015-10-08
JP6157612B2 (en) 2017-07-05
EP2867902B1 (en) 2016-04-20
DE102012012828A1 (en) 2012-12-20
EP2867902A1 (en) 2015-05-06

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