EP0603708A3 - Verfahren zur Verbrennung, Trennung und Verfestigung von 3H und 14C aus brennbaren Flüssigkeiten - Google Patents

Verfahren zur Verbrennung, Trennung und Verfestigung von 3H und 14C aus brennbaren Flüssigkeiten Download PDF

Info

Publication number: EP0603708A3
Authority: EP; European Patent Office
Prior art keywords: combustion; solidification; separation; combustible liquids; salt
Prior art date: 1992-12-18
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP19930120118

Other languages

English (en)

French (fr)

Other versions

EP0603708A2 (de

Inventor

Steven T. Schaeffer

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.)

EIDP Inc

Original Assignee

EI Du Pont de Nemours and Co

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.)

1992-12-18

Filing date

1993-12-14

Publication date

1994-07-27

1993-12-14 Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co

1994-06-29 Publication of EP0603708A2 publication Critical patent/EP0603708A2/de

1994-07-27 Publication of EP0603708A3 publication Critical patent/EP0603708A3/de

Status Withdrawn legal-status Critical Current

Links

239000007788 liquid Substances 0.000 title abstract 3
238000002485 combustion reaction Methods 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
238000000926 separation method Methods 0.000 title abstract 2
238000007711 solidification Methods 0.000 title abstract 2
230000008023 solidification Effects 0.000 title abstract 2
150000003839 salts Chemical class 0.000 abstract 2
238000010521 absorption reaction Methods 0.000 abstract 1
239000003518 caustics Substances 0.000 abstract 1
239000003795 chemical substances by application Substances 0.000 abstract 1
239000000567 combustion gas Substances 0.000 abstract 1
238000009833 condensation Methods 0.000 abstract 1
230000005494 condensation Effects 0.000 abstract 1
239000002274 desiccant Substances 0.000 abstract 1
239000002002 slurry Substances 0.000 abstract 1

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
- G21F9/30—Processing
- G21F9/32—Processing by incineration
- 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
- G21F9/14—Processing by incineration; by calcination, e.g. desiccation

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
General Engineering & Computer Science (AREA)
High Energy & Nuclear Physics (AREA)
Environmental & Geological Engineering (AREA)
Treating Waste Gases (AREA)
Gas Separation By Absorption (AREA)

EP19930120118 1992-12-18 1993-12-14 Verfahren zur Verbrennung, Trennung und Verfestigung von 3H und 14C aus brennbaren Flüssigkeiten Withdrawn EP0603708A3 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US99394592A	1992-12-18	1992-12-18
US993945		2001-11-16

Publications (2)

Publication Number	Publication Date
EP0603708A2 EP0603708A2 (de)	1994-06-29
EP0603708A3 true EP0603708A3 (de)	1994-07-27

Family

ID=25540115

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19930120118 Withdrawn EP0603708A3 (de)	1992-12-18	1993-12-14	Verfahren zur Verbrennung, Trennung und Verfestigung von 3H und 14C aus brennbaren Flüssigkeiten

Country Status (2)

Country	Link
EP (1)	EP0603708A3 (de)
JP (1)	JPH06222196A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB0117352D0 (en) *	2001-07-17	2001-09-05	British Nuclear Fuels Plc	Analytical technique
NL2000680C2 (nl) *	2007-06-04	2008-12-08	Leudal Holding B V	Systeem en werkwijze voor het drogen van een waterbevattende substantie.
FR2943167B1 (fr) *	2009-03-11	2011-03-25	Electricite De France	Traitement de dechets radioactifs carbones.
KR101514598B1 (ko) *	2014-02-28	2015-04-23	주식회사 휴비스워터	용매담지법을 이용하는 방사성 다공성 폐건조제의 방사성물질 추출방법 및 추출시스템
CN109727689B (zh) *	2019-01-16	2020-08-28	哈尔滨理工大学	一种模拟氦气风机驱动电机工作环境的环路系统
CN110941005B (zh) *	2019-12-06	2021-07-20	苏州热工研究院有限公司	一种空气中碳-14在线连续监测装置及空气中碳-14活度浓度的计算方法
CN113270215B (zh) *	2021-05-18	2022-12-09	清华大学	核电厂液态流出物14c自动前处理装置及处理方法
CN113856440B (zh) *	2021-09-30	2025-12-09	航天晨光股份有限公司	一种带放射性二氧化碳回收系统及回收方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0149783A2 (de) *	1983-12-09	1985-07-31	Hitachi, Ltd.	Verfahren und Vorrichtung zur Behandlung eines verbrauchten Ionenaustauscherharzes
DE4141269A1 (de) *	1991-12-14	1993-06-17	Rwe Energie Ag	Verfahren zum entsorgen von radioaktiven und/oder radioaktiv kontaminierten organischen abfallstoffen und anwendung des verfahrens

1993
- 1993-12-14 EP EP19930120118 patent/EP0603708A3/de not_active Withdrawn
- 1993-12-17 JP JP31818293A patent/JPH06222196A/ja active Pending

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0149783A2 (de) *	1983-12-09	1985-07-31	Hitachi, Ltd.	Verfahren und Vorrichtung zur Behandlung eines verbrauchten Ionenaustauscherharzes
DE4141269A1 (de) *	1991-12-14	1993-06-17	Rwe Energie Ag	Verfahren zum entsorgen von radioaktiven und/oder radioaktiv kontaminierten organischen abfallstoffen und anwendung des verfahrens

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE INIS INTERNATIONAL ATOMIC ENERGY AGENCY (IAEA), VIENNA, AT; NOTZ, K.J. ET AL: "Processes for the control of 14CO2 during reprocessing." *
JUL 1980. 30 P. AVAILABLE FROM NTIS., PC A03/MF A01., UNITED STATES *

Also Published As

Publication number	Publication date
EP0603708A2 (de)	1994-06-29
JPH06222196A (ja)	1994-08-12

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Legal Events

Date	Code	Title	Description
1994-05-12	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1994-06-03	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1994-06-29	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB IT
1994-07-27	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR GB IT
1994-10-19	17P	Request for examination filed	Effective date: 19940822
1995-09-20	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
1995-11-08	18W	Application withdrawn	Withdrawal date: 19950912