USB372722I5 - - Google Patents

Info

Publication number
USB372722I5
USB372722I5 US37272273A USB372722I5 US B372722 I5 USB372722 I5 US B372722I5 US 37272273 A US37272273 A US 37272273A US B372722 I5 USB372722 I5 US B372722I5
Authority
US
United States
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.)
Pending
Application number
Other languages
English (en)
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 filed Critical
Priority to US05/372,722 priority Critical patent/US3998925A/en
Priority to CA200,026A priority patent/CA1027740A/en
Priority to SE7407735A priority patent/SE410729B/xx
Priority to GB2665374A priority patent/GB1467716A/en
Priority to AU70169/74A priority patent/AU491318B2/en
Priority to BE145652A priority patent/BE816598A/xx
Priority to FR7421701A priority patent/FR2234230B1/fr
Priority to IT41627/74A priority patent/IT1013922B/it
Priority to DE2429837A priority patent/DE2429837A1/de
Priority to ES427542A priority patent/ES427542A1/es
Priority to JP7031874A priority patent/JPS5333120B2/ja
Publication of USB372722I5 publication Critical patent/USB372722I5/en
Application granted granted Critical
Publication of US3998925A publication Critical patent/US3998925A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • C01G43/01—Oxides; Hydroxides
    • C01G43/025—Uranium dioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
US05/372,722 1973-06-22 1973-06-22 Production of ammonium diuranate Expired - Lifetime US3998925A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
US05/372,722 US3998925A (en) 1973-06-22 1973-06-22 Production of ammonium diuranate
CA200,026A CA1027740A (en) 1973-06-22 1974-05-15 Production of ammonium diuranate
SE7407735A SE410729B (sv) 1973-06-22 1974-06-13 Kontinuerligt forfarande for att framstella ett vattenslam av ammoniumdiuranatpartiklar
GB2665374A GB1467716A (en) 1973-06-22 1974-06-17 Production of ammonium diuranate for conversion to uranium dioxide
AU70169/74A AU491318B2 (en) 1973-06-22 1974-06-18 Improvements in or relating to production of ammonium diuranate
BE145652A BE816598A (fr) 1973-06-22 1974-06-20 Ameliorations de ou relatives a la production de diuranate d'ammonium pour conversion en dioxyde d'uranium
FR7421701A FR2234230B1 (xx) 1973-06-22 1974-06-21
IT41627/74A IT1013922B (it) 1973-06-22 1974-06-21 Procedimento continuo per la conver sione di esafluoruro d uranio in diuranato di ammonio
DE2429837A DE2429837A1 (de) 1973-06-22 1974-06-21 Verfahren und vorrichtung zur fortlaufenden umwandlung von uranhexafluorid in ammoniumdiuranat
ES427542A ES427542A1 (es) 1973-06-22 1974-06-21 Un procedimiento y su correspondiente aparato para la con- version continua de hexafluoruro de uranio (uf6) a diuranatode amonio (adu).
JP7031874A JPS5333120B2 (xx) 1973-06-22 1974-06-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/372,722 US3998925A (en) 1973-06-22 1973-06-22 Production of ammonium diuranate

Publications (2)

Publication Number Publication Date
USB372722I5 true USB372722I5 (xx) 1976-03-09
US3998925A US3998925A (en) 1976-12-21

Family

ID=23469354

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/372,722 Expired - Lifetime US3998925A (en) 1973-06-22 1973-06-22 Production of ammonium diuranate

Country Status (10)

Country Link
US (1) US3998925A (xx)
JP (1) JPS5333120B2 (xx)
BE (1) BE816598A (xx)
CA (1) CA1027740A (xx)
DE (1) DE2429837A1 (xx)
ES (1) ES427542A1 (xx)
FR (1) FR2234230B1 (xx)
GB (1) GB1467716A (xx)
IT (1) IT1013922B (xx)
SE (1) SE410729B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035468A (en) 1975-03-04 1977-07-12 Eldorado Nuclear Limited Uranium dioxide process

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4126420A (en) * 1976-06-29 1978-11-21 Westinghouse Electric Corp. Hydrolysis column for an ammonium diuranate conversion line processing system
US4120936A (en) * 1977-02-28 1978-10-17 Exxon Research & Engineering Co. Process for conversion of UF6 to UO2
US4255393A (en) * 1979-04-30 1981-03-10 Westinghouse Electric Corp. Method of precipitating ADU
FR2457257A1 (fr) * 1979-05-22 1980-12-19 Ugine Kuhlmann Uranate d'ammonium sous forme de particules spheriques ayant une bonne coulabilite et son procede d'obtention
US4666684A (en) * 1984-02-14 1987-05-19 Westinghouse Electric Corp. Process for producing uranium dioxide
US4656015A (en) * 1984-09-17 1987-04-07 General Electric Company Continuous process for the production of powdered uranium dioxide from uranyl nitrate
JPH01126591A (ja) * 1987-11-12 1989-05-18 Japan Atom Energy Res Inst 添加物を使わない大結晶粒径ｕｏ↓２燃料の製造方法
JPH0699154B2 (ja) * 1988-05-25 1994-12-07 三菱マテリアル株式会社 Ｕｏ▲下２▼ペレットの製造方法
JPH0623050B2 (ja) * 1988-05-25 1994-03-30 三菱マテリアル株式会社 Ｕｏ▲下２▼ペレットの製造方法
US4832870A (en) * 1988-06-20 1989-05-23 The United States Department Of Energy Electrically conductive composite material
US4995947A (en) * 1988-06-29 1991-02-26 The United States Of America As Represented By The Department Of Energy Process for forming a metal compound coating on a substrate
US5139709A (en) * 1991-02-04 1992-08-18 Institute Of Nuclear Energy Research, Chinese Atomic Energy Council, Taiwan Process for converting uranyl compounds to UO2 via ADU
FR2786479B1 (fr) 1998-11-26 2001-10-19 Commissariat Energie Atomique Preparation par atomisation-sechage d'une poudre coulable de bioxyde d'uranium obtenu par conversion en voie seche de l'uf6
CN111620438B (zh) * 2020-06-01 2022-08-02 北京首创股份有限公司 一种iceas污水处理工艺降低能耗的优化控制方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2466118A (en) * 1946-04-05 1949-04-05 Arthur J Miller Precipitation of ammonium diuranate
US3000698A (en) * 1959-03-12 1961-09-19 Spencer Chem Co Precipitation of dense ammonium diuranate
US3272602A (en) * 1960-01-30 1966-09-13 Suehiro Yoshiyuki Method of producing uranium dioxide powder
US3394997A (en) * 1965-04-12 1968-07-30 Gen Electric Method of preparing uranium diuranate
US3579311A (en) * 1968-04-25 1971-05-18 Gen Electric Process and apparatus for producing uo2 powder
US3726650A (en) * 1969-09-24 1973-04-10 Westinghouse Electric Corp Process for recovery of uranium values by precipitation of ammonium diuranate
US3758664A (en) * 1970-12-29 1973-09-11 Westinghouse Electric Corp Process for producing ammonium diuranate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035468A (en) 1975-03-04 1977-07-12 Eldorado Nuclear Limited Uranium dioxide process

Also Published As

Publication number Publication date
AU7016974A (en) 1975-12-18
JPS5036399A (xx) 1975-04-05
ES427542A1 (es) 1976-11-16
DE2429837A1 (de) 1975-01-23
GB1467716A (en) 1977-03-23
FR2234230B1 (xx) 1978-12-29
CA1027740A (en) 1978-03-14
SE410729B (sv) 1979-10-29
FR2234230A1 (xx) 1975-01-17
US3998925A (en) 1976-12-21
BE816598A (fr) 1974-12-20
JPS5333120B2 (xx) 1978-09-12
IT1013922B (it) 1977-03-30
SE7407735L (xx) 1974-12-23

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