GB2064852B - Decontaminating reagents for radioactive systems - Google Patents

Decontaminating reagents for radioactive systems

Info

Publication number: GB2064852B
Authority: GB; United Kingdom
Prior art keywords: radioactive systems; decontaminating reagents; decontaminating; reagents; radioactive
Prior art date: 1979-12-10
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.): Expired

Application number

GB8037653A

Other versions

GB2064852A (en

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.)

Atomic Energy of Canada Ltd AECL

Original Assignee

Atomic Energy of Canada Ltd AECL

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.)

1979-12-10

Filing date

1980-11-24

Publication date

1984-03-14

1980-11-24 Application filed by Atomic Energy of Canada Ltd AECL filed Critical Atomic Energy of Canada Ltd AECL

1981-06-17 Publication of GB2064852A publication Critical patent/GB2064852A/en

1984-03-14 Application granted granted Critical

1984-03-14 Publication of GB2064852B publication Critical patent/GB2064852B/en

Status Expired legal-status Critical Current

Classifications

- 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
- G21F9/001—Decontamination of contaminated objects, apparatus, clothes, food; Preventing contamination thereof
- G21F9/002—Decontamination of the surface of objects with chemical or electrochemical processes

Landscapes

Engineering & Computer Science (AREA)
High Energy & Nuclear Physics (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
General Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Food Science & Technology (AREA)
Chemical & Material Sciences (AREA)
Electrochemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Apparatus For Disinfection Or Sterilisation (AREA)
Cleaning By Liquid Or Steam (AREA)
Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

GB8037653A 1979-12-10 1980-11-24 Decontaminating reagents for radioactive systems Expired GB2064852B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US10182379A	1979-12-10	1979-12-10

Publications (2)

Publication Number	Publication Date
GB2064852A GB2064852A (en)	1981-06-17
GB2064852B true GB2064852B (en)	1984-03-14

Family

ID=22286592

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8037653A Expired GB2064852B (en)	1979-12-10	1980-11-24	Decontaminating reagents for radioactive systems

Country Status (10)

Country	Link
JP (1)	JPS56145400A (en)
KR (1)	KR830002521B1 (en)
CA (1)	CA1136398A (en)
DE (1)	DE3046563A1 (en)
ES (1)	ES497546A0 (en)
FR (1)	FR2471655A1 (en)
GB (1)	GB2064852B (en)
IT (1)	IT8068933A0 (en)
RO (1)	RO80877A (en)
SE (1)	SE8008227L (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4481040A (en) *	1981-06-17	1984-11-06	Central Electricity Generating Board Of Sudbury House	Process for the chemical dissolution of oxide deposits
CH653466A5 (en) *	1981-09-01	1985-12-31	Industrieorientierte Forsch	METHOD FOR DECONTAMINATING STEEL SURFACES AND DISPOSAL OF RADIOACTIVE SUBSTANCES.
US4963293A (en) *	1983-06-07	1990-10-16	Westinghouse Electric Corp.	Flow control method for decontaminating radioactively contaminated nuclear steam generator
JPS63253300A (en) *	1987-04-10	1988-10-20	三菱重工業株式会社	Chemical decontaminating agent
DE4131766A1 (en) *	1991-09-24	1993-03-25	Siemens Ag	Decontamination of nuclear power station prim. cycle to remove metal oxide - by adding chelating agent to prim. coolant to dissolve contaminated oxide
FR2691282B1 (en) *	1992-05-12	1994-10-21	Framatome Sa	Method for removing corrosion deposits in the secondary part of a steam generator of a nuclear reactor.
DE59400707D1 (en) *	1993-02-01	1996-10-31	Deco Hanulik Ag	Process for decontamination of radioactive metal surfaces
DE4317338A1 (en) *	1993-05-25	1994-12-01	Dyckerhoff & Widmann Ag	Process for decontaminating polluted soils, sludges, ashes, sediments or the like
TW387936B (en) *	1997-08-12	2000-04-21	Kanto Kagaku	Washing solution
KR100724710B1 (en) *	2002-11-21	2007-06-04	가부시끼가이샤 도시바	System and method for chemical decontamination of radioactive material
JP2013538336A (en) *	2010-07-21	2013-10-10	アトミックエナジーオブカナダリミテッド	Reactor decontamination method and decontamination agent
WO2017076431A1 (en) *	2015-11-03	2017-05-11	Areva Gmbh	Method of decontaminating metal surfaces in a heavy water cooled and moderated nuclear reactor
HUE040273T2 (en) *	2016-05-24	2019-03-28	Technochim Sa	Products for the preventive treatment of stainless steel and related methods

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3003898A (en) *	1960-08-10	1961-10-10	Dow Chemical Co	Scale removal
CA1062590A (en) *	1976-01-22	1979-09-18	Her Majesty In Right Of Canada As Represented By Atomic Energy Of Canada Limited	Reactor decontamination process
DE2847780C2 (en) *	1978-11-03	1984-08-30	Kraftwerk Union AG, 4330 Mülheim	Process for the chemical decontamination of metallic components of nuclear reactor plants

1980
- 1980-11-17 CA CA000365693A patent/CA1136398A/en not_active Expired
- 1980-11-24 GB GB8037653A patent/GB2064852B/en not_active Expired
- 1980-11-25 SE SE8008227A patent/SE8008227L/en unknown
- 1980-12-05 KR KR1019800004638A patent/KR830002521B1/en active
- 1980-12-05 RO RO80102784A patent/RO80877A/en unknown
- 1980-12-08 JP JP17306980A patent/JPS56145400A/en active Pending
- 1980-12-08 FR FR8026010A patent/FR2471655A1/en active Granted
- 1980-12-09 ES ES497546A patent/ES497546A0/en active Granted
- 1980-12-10 DE DE19803046563 patent/DE3046563A1/en not_active Withdrawn
- 1980-12-18 IT IT8068933A patent/IT8068933A0/en unknown

Also Published As

Publication number	Publication date
RO80877A (en)	1983-07-07
DE3046563A1 (en)	1981-09-03
SE8008227L (en)	1981-06-11
CA1136398A (en)	1982-11-30
GB2064852A (en)	1981-06-17
FR2471655A1 (en)	1981-06-19
FR2471655B1 (en)	1985-03-29
KR830004640A (en)	1983-07-16
JPS56145400A (en)	1981-11-12
ES8301553A1 (en)	1982-12-01
RO80877B (en)	1983-06-30
IT8068933A0 (en)	1980-12-18
KR830002521B1 (en)	1983-11-07
ES497546A0 (en)	1982-12-01

Publication	Publication Date	Title
GB2077482B (en)	1983-06-08	Coolant system decontamination
DE3066644D1 (en)	1984-03-22	Multiprocessor system
JPS55120811A (en)	1980-09-17	Latch system
JPS5595900A (en)	1980-07-21	Radioactive waste processing method
JPS5692499A (en)	1981-07-27	Radioactive liquid waste processing method
GB2064852B (en)	1984-03-14	Decontaminating reagents for radioactive systems
DE3061533D1 (en)	1983-02-10	Hierarchical computer system for entrance control
DE3372241D1 (en)	1987-07-30	Procedure for ceramizing radioactive wastes
DE3175446D1 (en)	1986-11-13	Container for conditioning radioactive effluents
JPS5679999A (en)	1981-06-30	Radioactive waste processing method
JPS55140955A (en)	1980-11-04	Error detection system
JPS5680000A (en)	1981-06-30	Device for processing chemically lowwlevel radioactive solid waste
GB2057973B (en)	1983-11-09	Input system for sino-computer
GB2042845B (en)	1983-05-05	Object inspection system
DE3070154D1 (en)	1985-03-28	Decontamination apparatus
GB2067823B (en)	1983-05-11	System for treating radioactive waste
DE3064799D1 (en)	1983-10-20	Decontamination method
GB2040899B (en)	1982-11-24	Spent plasma reprocessing system
EP0032686A3 (en)	1981-09-09	Process for conditioning solid radioactive wastes
JPS55103498A (en)	1980-08-07	Radioactive waste processing method
GB2057106B (en)	1983-09-14	Incinerator for radioactive wastes
JPS55113417A (en)	1980-09-02	Latch system
DE3172473D1 (en)	1985-11-07	Process for decontaminating objects
JPS55113418A (en)	1980-09-02	Latch system
JPS5633598A (en)	1981-04-04	Radioactivity reducer

Legal Events

Date	Code	Title	Description
1986-07-16	PCNP	Patent ceased through non-payment of renewal fee