EP0452176A3 - Process and furnace for treating fusible wastes - Google Patents

Process and furnace for treating fusible wastes Download PDF

Info

Publication number
EP0452176A3
EP0452176A3 EP19910400766 EP91400766A EP0452176A3 EP 0452176 A3 EP0452176 A3 EP 0452176A3 EP 19910400766 EP19910400766 EP 19910400766 EP 91400766 A EP91400766 A EP 91400766A EP 0452176 A3 EP0452176 A3 EP 0452176A3
Authority
EP
European Patent Office
Prior art keywords
fusible
wastes
furnace
treating
treating fusible
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.)
Granted
Application number
EP19910400766
Other languages
French (fr)
Other versions
EP0452176A2 (en
EP0452176B1 (en
Inventor
Rene Marius Dominique Tanari
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.)
Areva NP SAS
Original Assignee
Dite Indra Sa Ste
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 Dite Indra Sa Ste filed Critical Dite Indra Sa Ste
Publication of EP0452176A2 publication Critical patent/EP0452176A2/en
Publication of EP0452176A3 publication Critical patent/EP0452176A3/en
Application granted granted Critical
Publication of EP0452176B1 publication Critical patent/EP0452176B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Processing Of Solid Wastes (AREA)
EP91400766A 1990-03-23 1991-03-21 Process and furnace for treating fusible wastes Expired - Lifetime EP0452176B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9003727 1990-03-23
FR9003727A FR2659876B1 (en) 1990-03-23 1990-03-23 PROCESS AND FURNACE FOR TREATING FUSABLE WASTE.

Publications (3)

Publication Number Publication Date
EP0452176A2 EP0452176A2 (en) 1991-10-16
EP0452176A3 true EP0452176A3 (en) 1992-03-04
EP0452176B1 EP0452176B1 (en) 1995-06-07

Family

ID=9395036

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91400766A Expired - Lifetime EP0452176B1 (en) 1990-03-23 1991-03-21 Process and furnace for treating fusible wastes

Country Status (11)

Country Link
US (1) US5170728A (en)
EP (1) EP0452176B1 (en)
JP (1) JPH04222683A (en)
AR (1) AR247622A1 (en)
AT (1) ATE123586T1 (en)
BR (1) BR9101129A (en)
CZ (1) CZ284775B6 (en)
DE (1) DE69110182T2 (en)
ES (1) ES2073134T3 (en)
FR (1) FR2659876B1 (en)
HU (1) HU210792B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2659877B1 (en) * 1990-03-23 1992-11-27 Tanari Rene PROCESS AND OVEN FOR TREATING INCINERABLE WASTE.
US5191154A (en) * 1991-07-29 1993-03-02 Molten Metal Technology, Inc. Method and system for controlling chemical reaction in a molten bath
US5202100A (en) * 1991-11-07 1993-04-13 Molten Metal Technology, Inc. Method for reducing volume of a radioactive composition
US5491279A (en) * 1993-04-02 1996-02-13 Molten Metal Technology, Inc. Method for top-charging solid waste into a molten metal bath
US5348689A (en) * 1993-07-13 1994-09-20 Rockwell International Corporation Molten salt destruction of alkali and alkaline earth metals
US5637127A (en) * 1995-12-01 1997-06-10 Westinghouse Electric Corporation Plasma vitrification of waste materials
KR100423686B1 (en) * 1998-01-30 2004-03-18 가부시키가이샤 히타치세이사쿠쇼 Solid material melting apparatus
TW496795B (en) * 2000-10-05 2002-08-01 E E R Env Energy Resrc Israel System and method for removing blockages in a waste converting apparatus
DE10148146B4 (en) * 2001-09-28 2009-08-27 Forschungszentrum Jülich GmbH A method of disposing of a reactor of at least one radiotoxic contaminated article of graphite and / or coal
FR2925369B1 (en) * 2007-12-21 2011-11-11 Total France METHOD FOR ANTI-EROSION COATING OF A WALL, ANTI-EROSION COATING AND USE THEREOF
CN102114489B (en) * 2009-12-31 2014-12-10 上海量科电子科技有限公司 Waste disposal system and realization method thereof
HUP1900215A1 (en) * 2019-06-15 2020-12-28 Csepregi Tibor Dr Method for processing low- and intermediate-level radioactive waste
CN111451244B (en) * 2020-04-09 2021-12-03 贺州塑友包装材料有限公司 Plastic bag hot melting recycling method
RU205723U1 (en) * 2020-11-23 2021-07-30 Федеральное государственное унитарное предприятие "Производственное объединение "Маяк" Device for vitrification of radioactive waste
FR3117185B1 (en) * 2020-12-08 2022-10-28 Commissariat Energie Atomique CONNECTION DEVICE FOR INSTALLATION FOR CONDITIONING PRODUCTS BY HIGH TEMPERATURE HEAT TREATMENT

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454677A1 (en) * 1979-04-21 1980-11-14 Wiederaufarbeitung Von Kernbre PROCESS FOR THE TREATMENT OF SOLID, COMBUSTIBLE RADIOACTIVE WASTE
DE3247349C1 (en) * 1982-12-22 1984-05-24 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover Melting furnace for glazing highly radioactive waste
GB2157062A (en) * 1984-03-29 1985-10-16 Japan Atomic Energy Res Inst Method of treating waste containing radioactive nuclides
US4632690A (en) * 1985-06-04 1986-12-30 Colwell Jr Robert E Hazardous waste removal method and apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602574A (en) * 1984-11-08 1986-07-29 United States Steel Corporation Destruction of toxic organic chemicals
US4666696A (en) * 1985-03-29 1987-05-19 Detox International Corporation Destruction of nerve gases and other cholinesterase inhibitors by molten metal reduction
JPH0648315B2 (en) * 1987-09-16 1994-06-22 動力炉・核燃料開発事業団 Thermal decomposition treatment equipment for radioactive waste
NO881415L (en) * 1988-03-29 1989-10-02 Elkem Technology TREATMENT OF DUST AND ASH FROM COMBUSTION PLANT BY COPROCESSING WITH SPECIAL WASTE AND / OR METAL SCRAP.
US5167919A (en) * 1990-03-15 1992-12-01 Wagner Anthony S Waste treatment and metal reactant alloy composition

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454677A1 (en) * 1979-04-21 1980-11-14 Wiederaufarbeitung Von Kernbre PROCESS FOR THE TREATMENT OF SOLID, COMBUSTIBLE RADIOACTIVE WASTE
DE3247349C1 (en) * 1982-12-22 1984-05-24 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover Melting furnace for glazing highly radioactive waste
GB2157062A (en) * 1984-03-29 1985-10-16 Japan Atomic Energy Res Inst Method of treating waste containing radioactive nuclides
US4632690A (en) * 1985-06-04 1986-12-30 Colwell Jr Robert E Hazardous waste removal method and apparatus

Also Published As

Publication number Publication date
HU210792B (en) 1995-07-28
ES2073134T3 (en) 1995-08-01
BR9101129A (en) 1991-11-05
DE69110182D1 (en) 1995-07-13
DE69110182T2 (en) 1995-11-02
CS9100761A2 (en) 1991-11-12
ATE123586T1 (en) 1995-06-15
EP0452176A2 (en) 1991-10-16
FR2659876A1 (en) 1991-09-27
US5170728A (en) 1992-12-15
HUT56745A (en) 1991-10-28
JPH04222683A (en) 1992-08-12
CZ284775B6 (en) 1999-02-17
EP0452176B1 (en) 1995-06-07
AR247622A1 (en) 1995-01-31
FR2659876B1 (en) 1992-08-21

Similar Documents

Publication Publication Date Title
GB2224106B (en) A melting furnace for treating wastes and a heating method for the same
ZA947354B (en) Composition and process for treating metal
CS66192A3 (en) Process and apparatus for waste heat treatment
EP0454122A3 (en) Method and apparatus for treating medical wastes
EP0445070A3 (en) Process and apparatus for emission reduction from waste incineration
ZA949346B (en) Composition and process for treating metal
DE3471395D1 (en) Process and furnace for eliminating radioactive wastes
GB2230004B (en) Method for treating waste
EP0452176A3 (en) Process and furnace for treating fusible wastes
NO305977B1 (en) Process and furnace for treating ash
GB9220428D0 (en) Sludge treating process and apparatus
EP0372084A4 (en) Asbestos-treating agent and process for treating asbestos
EP0436922A3 (en) Method and apparatus for treating effluent
GB9026382D0 (en) Process and apparatus for incineration
EP0568367A3 (en) Process for treating wastes of asbestos.
GB2251294B (en) Incineration process
EP0469443A3 (en) Method of treating waste
GB9026050D0 (en) Process and composition for treating fabrics
EP0454169A3 (en) Photomask and method of treating the same
ZA939171B (en) Composition and process for treating tinplate
SG54220A1 (en) Composition and process for treating metal
GB2266064B (en) Annealing process and apparatus
EP0480763A3 (en) Waste recovery apparatus and process
HU913415D0 (en) Process and apparatus for treating melted furnace slag
GR3015883T3 (en) Process for the vitrification of wastes and apparatus for carrying out this process.

Legal Events

Date Code Title Description
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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE

17P Request for examination filed

Effective date: 19920629

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: FRAMATOME

17Q First examination report despatched

Effective date: 19940628

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19950607

Ref country code: DK

Effective date: 19950607

REF Corresponds to:

Ref document number: 123586

Country of ref document: AT

Date of ref document: 19950615

Kind code of ref document: T

ITF It: translation for a ep patent filed

Owner name: DR. SSA GIANNA BENEDUCE

REF Corresponds to:

Ref document number: 69110182

Country of ref document: DE

Date of ref document: 19950713

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2073134

Country of ref document: ES

Kind code of ref document: T3

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19950829

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20010305

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20010306

Year of fee payment: 11

Ref country code: AT

Payment date: 20010306

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20010307

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 20010313

Year of fee payment: 11

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020321

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020321

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020322

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020331

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20021001

EUG Se: european patent has lapsed

Ref document number: 91400766.1

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20021001

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

REG Reference to a national code

Ref country code: ES

Ref legal event code: PC2A

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20050317

Year of fee payment: 15

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050321

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20060210

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20060228

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20060307

Year of fee payment: 16

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060322

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20060403

Year of fee payment: 16

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20060322

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20070321

BERE Be: lapsed

Owner name: *COMPAGNIE GENERALE DES MATIERES NUCLEAIRES

Effective date: 20070331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070331

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20071130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071002

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070321

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070402