GB1433419A - Method of treating phosphoric acid esters for storage in a non- polluting manner - Google Patents

Method of treating phosphoric acid esters for storage in a non- polluting manner

Info

Publication number
GB1433419A
GB1433419A GB3705573A GB3705573A GB1433419A GB 1433419 A GB1433419 A GB 1433419A GB 3705573 A GB3705573 A GB 3705573A GB 3705573 A GB3705573 A GB 3705573A GB 1433419 A GB1433419 A GB 1433419A
Authority
GB
United Kingdom
Prior art keywords
phosphoric acid
storage
polyvinyl chloride
acid esters
contaminated
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.)
Expired
Application number
GB3705573A
Other languages
English (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.)
IM M I KALININA
LE ELEKTROMEKHNI
Gesellschaft fuer Kernforschung mbH
Original Assignee
IM M I KALININA
LE ELEKTROMEKHNI
Gesellschaft fuer Kernforschung mbH
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 IM M I KALININA, LE ELEKTROMEKHNI, Gesellschaft fuer Kernforschung mbH filed Critical IM M I KALININA
Publication of GB1433419A publication Critical patent/GB1433419A/en
Expired 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
    • G21F9/04—Treating liquids
    • G21F9/06—Processing
    • G21F9/16—Processing by fixation in stable solid media
    • G21F9/167—Processing by fixation in stable solid media in polymeric matrix, e.g. resins, tars

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Processing Of Solid Wastes (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
GB3705573A 1973-06-16 1973-08-03 Method of treating phosphoric acid esters for storage in a non- polluting manner Expired GB1433419A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732330845 DE2330845C2 (de) 1973-06-16 1973-06-16 Verfahren zur Verfestigung von radioaktiv kontaminierten Phosphorsäureestern mit einem Polymeren

Publications (1)

Publication Number Publication Date
GB1433419A true GB1433419A (en) 1976-04-28

Family

ID=5884277

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3705573A Expired GB1433419A (en) 1973-06-16 1973-08-03 Method of treating phosphoric acid esters for storage in a non- polluting manner

Country Status (5)

Country Link
JP (1) JPS5332040B2 (it)
DE (1) DE2330845C2 (it)
FR (1) FR2233682B1 (it)
GB (1) GB1433419A (it)
IT (1) IT996599B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148745A (en) * 1973-06-16 1979-04-10 Gesellschaft Fur Kernforschung M.B.H. Method of preparing phosphoric acid esters for non-polluting storage by incorporation in polyvinyl chloride
JPS5832255U (ja) * 1981-08-25 1983-03-02 株式会社東芝 燃焼制御回路
JPS60173499A (ja) * 1984-02-20 1985-09-06 動力炉・核燃料開発事業団 放射性廃溶媒の固化処理方法
JPS6266198A (ja) * 1985-09-19 1987-03-25 動力炉・核燃料開発事業団 放射性廃溶媒の固化処理方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3463738A (en) * 1968-05-01 1969-08-26 Atomic Energy Commission Conversion and containment of radioactive organic liquids into solid form
DE2453148A1 (de) * 1971-03-16 1975-05-15 Commissariat Energie Atomique Verfahren zur konditionierung radioaktiver abfaelle

Also Published As

Publication number Publication date
FR2233682A1 (it) 1975-01-10
JPS5015998A (it) 1975-02-20
JPS5332040B2 (it) 1978-09-06
FR2233682B1 (it) 1977-08-26
IT996599B (it) 1975-12-10
DE2330845C2 (de) 1982-09-23
DE2330845A1 (de) 1975-01-09

Similar Documents

Publication Publication Date Title
CA973199A (en) Method for the purification and recovery of tributyl phosphate used in reprocessing nuclear fuel
GB1418330A (en) Chemical digestion of low level nuclear solid waste material
EG10589A (en) Process for preparation of isoflavine compounds used in renewal of cells or metabolism
BE785113A (fr) Procede perfectionne de transformation d'hexafluorure d'uraniumen particules de bioxyde d'uranium de dimension determinee
GB1433419A (en) Method of treating phosphoric acid esters for storage in a non- polluting manner
GB1146949A (en) Method for wet pelletizing carbon black
GB1381412A (en) Method for loading resin beads
IT1057515B (it) Sistema per la asportazione di calore di decadimento radioattivo di prodotti di fissione in reattori nucleari
GB1193596A (en) Ion Exchange Process for Recovering Americium and Curium.
GB1391810A (en) Preparing samples of specimen material for analysis
GB1487013A (en) Calcination process
GB857672A (en) Method of preparing a fuel element for a nuclear reactor
ES8404093A1 (es) Procedimiento para la obtencion de tabletas de material com-bustible nuclear de oxidos mezclados solubles en acido ni- trico
GB1392414A (en) Method of repressing the precipitation of calcium fluozirconate
GB905559A (en) Method of carrying out the thermal treatment of materials in physical or chemical reactions by nuclear energy
GB1371595A (en) Manufacturing process for mixed nuclear fuel pellets
GB1138578A (en) Heat source material
DE3066900D1 (en) Process for purifying product solutions of tritium available in the reprocessing of irradiated nuclear fuels by the purex process
GB1265940A (it)
Lee et al. The Szilard-Chalmers effect in solid-state systems containing octa-μ3-chloro-octahedro-hexamolybdenum (II) clusters
KUBOTA et al. Impurities in processed radioisotopes produced by the(n, gamma) reaction: Purity of Yb-169(Impurities in processed radioisotopes produced by(n gamma) reaction for purity determination of Yb-169)
GB884577A (en) Improvements in methods of preparing sintered beryllium oxide products
Crespi et al. Formation of Be10 from B10
GB1413554A (en) Nuclear fuel
GB1492464A (en) Process for calcining radioactive wastes containing sodium nitrate

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee