FR2478316A1 - Procede de dosage d'uranium vi ou d'acide dialkyldithiophosphorique present dans un solvant organique - Google Patents
Procede de dosage d'uranium vi ou d'acide dialkyldithiophosphorique present dans un solvant organique Download PDFInfo
- Publication number
- FR2478316A1 FR2478316A1 FR8005908A FR8005908A FR2478316A1 FR 2478316 A1 FR2478316 A1 FR 2478316A1 FR 8005908 A FR8005908 A FR 8005908A FR 8005908 A FR8005908 A FR 8005908A FR 2478316 A1 FR2478316 A1 FR 2478316A1
- Authority
- FR
- France
- Prior art keywords
- acid
- solvent
- uranium
- complex
- dialkyldithiophosphoric
- 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
Links
- 239000002253 acid Substances 0.000 title claims abstract description 46
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 229910052770 Uranium Inorganic materials 0.000 title claims abstract description 41
- 239000003960 organic solvent Substances 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 31
- 239000002904 solvent Substances 0.000 claims abstract description 55
- 230000003287 optical effect Effects 0.000 claims abstract description 27
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 claims abstract description 9
- XPRULOZMJZDZEF-UHFFFAOYSA-N dibutoxy-sulfanyl-sulfanylidene-$l^{5}-phosphane Chemical compound CCCCOP(S)(=S)OCCCC XPRULOZMJZDZEF-UHFFFAOYSA-N 0.000 claims description 15
- -1 uranyl chloride Chemical compound 0.000 claims description 12
- 150000002903 organophosphorus compounds Chemical class 0.000 claims description 9
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Substances OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 9
- 229910002007 uranyl nitrate Inorganic materials 0.000 claims description 9
- 230000007935 neutral effect Effects 0.000 claims description 7
- AAORDHMTTHGXCV-UHFFFAOYSA-N uranium(6+) Chemical compound [U+6] AAORDHMTTHGXCV-UHFFFAOYSA-N 0.000 claims description 7
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 claims description 6
- 150000001224 Uranium Chemical class 0.000 claims description 6
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 5
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 5
- 229910000073 phosphorus hydride Inorganic materials 0.000 claims description 3
- OMLVPEUOCUINNC-UHFFFAOYSA-N 1-(dihexylphosphorylmethoxy)octane Chemical compound CCCCCCCCOCP(=O)(CCCCCC)CCCCCC OMLVPEUOCUINNC-UHFFFAOYSA-N 0.000 claims description 2
- RYYWUUFWQRZTIU-UHFFFAOYSA-N Thiophosphoric acid Chemical compound OP(O)(S)=O RYYWUUFWQRZTIU-UHFFFAOYSA-N 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 125000003118 aryl group Chemical group 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 2
- 150000001768 cations Chemical class 0.000 claims 2
- 229910052760 oxygen Inorganic materials 0.000 claims 2
- 239000001301 oxygen Substances 0.000 claims 2
- GGZZISOUXJHYOY-UHFFFAOYSA-N 8-amino-4-hydroxynaphthalene-2-sulfonic acid Chemical compound C1=C(S(O)(=O)=O)C=C2C(N)=CC=CC2=C1O GGZZISOUXJHYOY-UHFFFAOYSA-N 0.000 claims 1
- QUCVWKXJUNRGHG-UHFFFAOYSA-N bis(2,6-dimethylheptan-4-yloxy)-sulfanyl-sulfanylidene-$l^{5}-phosphane Chemical compound CC(C)CC(CC(C)C)OP(S)(=S)OC(CC(C)C)CC(C)C QUCVWKXJUNRGHG-UHFFFAOYSA-N 0.000 claims 1
- 230000000536 complexating effect Effects 0.000 claims 1
- 229940093635 tributyl phosphate Drugs 0.000 abstract description 8
- 239000000446 fuel Substances 0.000 abstract description 3
- 150000003839 salts Chemical class 0.000 abstract description 3
- JYFHYPJRHGVZDY-UHFFFAOYSA-N Dibutyl phosphate Chemical compound CCCCOP(O)(=O)OCCCC JYFHYPJRHGVZDY-UHFFFAOYSA-N 0.000 description 6
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 6
- 238000000605 extraction Methods 0.000 description 6
- 229910002651 NO3 Inorganic materials 0.000 description 5
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 5
- 238000003556 assay Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- NAGJZTKCGNOGPW-UHFFFAOYSA-N dithiophosphoric acid Chemical compound OP(O)(S)=S NAGJZTKCGNOGPW-UHFFFAOYSA-N 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 238000012958 reprocessing Methods 0.000 description 2
- 125000005289 uranyl group Chemical group 0.000 description 2
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- 241000238876 Acari Species 0.000 description 1
- UORXUUBFUNDSKM-UHFFFAOYSA-N CCCCCCCC(CCCCC)(CCCCC)OC=O Chemical compound CCCCCCCC(CCCCC)(CCCCC)OC=O UORXUUBFUNDSKM-UHFFFAOYSA-N 0.000 description 1
- 241001676573 Minium Species 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 241000212342 Sium Species 0.000 description 1
- BFEBVEVTVKJYGD-UHFFFAOYSA-N [S].[U] Chemical compound [S].[U] BFEBVEVTVKJYGD-UHFFFAOYSA-N 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000009918 complex formation Effects 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- NZZIMKJIVMHWJC-UHFFFAOYSA-N dibenzoylmethane Chemical compound C=1C=CC=CC=1C(=O)CC(=O)C1=CC=CC=C1 NZZIMKJIVMHWJC-UHFFFAOYSA-N 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 1
- PGLLBCVMVUKHTI-UHFFFAOYSA-N octoxymethyl(diphenyl)phosphane Chemical compound C=1C=CC=CC=1P(COCCCCCCCC)C1=CC=CC=C1 PGLLBCVMVUKHTI-UHFFFAOYSA-N 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000004313 potentiometry Methods 0.000 description 1
- 238000003608 radiolysis reaction Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- ZMBHCYHQLYEYDV-UHFFFAOYSA-N trioctylphosphine oxide Chemical compound CCCCCCCCP(=O)(CCCCCCCC)CCCCCCCC ZMBHCYHQLYEYDV-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/16—Phosphorus containing
- Y10T436/163333—Organic [e.g., chemical warfare agents, insecticides, etc.]
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8005908A FR2478316A1 (fr) | 1980-03-17 | 1980-03-17 | Procede de dosage d'uranium vi ou d'acide dialkyldithiophosphorique present dans un solvant organique |
| EP81400366A EP0036798B1 (fr) | 1980-03-17 | 1981-03-10 | Procédé de dosage d'uranium (VI) ou d'acide dialkyldithiophosphorique présent dans un solvant organique |
| DE8181400366T DE3167777D1 (en) | 1980-03-17 | 1981-03-10 | Process for titrating uranium (vi) or dialkyldithiophosphoric acid present in organic solvents |
| US06/242,655 US4349350A (en) | 1980-03-17 | 1981-03-11 | Process for the determination of uranium (VI) or dialkyl dithiophosphoric acid present in an organic solvent |
| JP3857781A JPS56143953A (en) | 1980-03-17 | 1981-03-16 | Determination of uranium (6) or dialkyl dithiophosphate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8005908A FR2478316A1 (fr) | 1980-03-17 | 1980-03-17 | Procede de dosage d'uranium vi ou d'acide dialkyldithiophosphorique present dans un solvant organique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2478316A1 true FR2478316A1 (fr) | 1981-09-18 |
| FR2478316B1 FR2478316B1 (OSRAM) | 1984-03-23 |
Family
ID=9239736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8005908A Granted FR2478316A1 (fr) | 1980-03-17 | 1980-03-17 | Procede de dosage d'uranium vi ou d'acide dialkyldithiophosphorique present dans un solvant organique |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4349350A (OSRAM) |
| EP (1) | EP0036798B1 (OSRAM) |
| JP (1) | JPS56143953A (OSRAM) |
| DE (1) | DE3167777D1 (OSRAM) |
| FR (1) | FR2478316A1 (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5424211A (en) * | 1994-05-16 | 1995-06-13 | The United States Of America As Represented By The United States Department Of Energy | Composition for detecting uranyl |
| US8133740B1 (en) | 2008-08-19 | 2012-03-13 | Clemson University Research Foundation | Colorimetric detection of uranium in water |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2976122A (en) * | 1955-12-07 | 1961-03-21 | Exxon Research Engineering Co | Analysis of heavy metal ions and metal chelates of dialkyl dithiophosphoric acids |
| BE572490A (OSRAM) * | 1957-10-31 | 1900-01-01 | ||
| US3104941A (en) * | 1959-10-26 | 1963-09-24 | Phillips Petroleum Co | Process for precipitation of uranium from solution |
| US3403004A (en) * | 1963-11-29 | 1968-09-24 | Yissum Res Dev Co | Means and method for the detection of uranium |
| US3976428A (en) * | 1972-04-05 | 1976-08-24 | Petrolite Corporation | Process for quantitative analysis |
| SE398299B (sv) * | 1976-04-21 | 1977-12-19 | Berol Kemi Ab | Forfarande och reagensblandning for avlegsnande av metalljoner ur en vattenlosning medelst vetskeextraktion |
| FR2442797A1 (fr) * | 1978-11-28 | 1980-06-27 | Commissariat Energie Atomique | Procede de recuperation de l'uranium present dans les solutions d'acide phosphorique |
-
1980
- 1980-03-17 FR FR8005908A patent/FR2478316A1/fr active Granted
-
1981
- 1981-03-10 EP EP81400366A patent/EP0036798B1/fr not_active Expired
- 1981-03-10 DE DE8181400366T patent/DE3167777D1/de not_active Expired
- 1981-03-11 US US06/242,655 patent/US4349350A/en not_active Expired - Fee Related
- 1981-03-16 JP JP3857781A patent/JPS56143953A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0036798A1 (fr) | 1981-09-30 |
| DE3167777D1 (en) | 1985-01-31 |
| US4349350A (en) | 1982-09-14 |
| JPS56143953A (en) | 1981-11-10 |
| EP0036798B1 (fr) | 1984-12-19 |
| FR2478316B1 (OSRAM) | 1984-03-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |