GB2190999A - Apparatus for automatically titrating plutonium - Google Patents
Apparatus for automatically titrating plutonium Download PDFInfo
- Publication number
- GB2190999A GB2190999A GB08712050A GB8712050A GB2190999A GB 2190999 A GB2190999 A GB 2190999A GB 08712050 A GB08712050 A GB 08712050A GB 8712050 A GB8712050 A GB 8712050A GB 2190999 A GB2190999 A GB 2190999A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solution
- nozzle
- container
- titration
- arm
- 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.)
- Withdrawn
Links
- 229910052778 Plutonium Inorganic materials 0.000 title claims description 17
- OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 title claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 42
- 239000000243 solution Substances 0.000 claims description 27
- 238000004448 titration Methods 0.000 claims description 24
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 claims description 19
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 18
- 239000000843 powder Substances 0.000 claims description 17
- 229910052742 iron Inorganic materials 0.000 claims description 14
- 238000004458 analytical method Methods 0.000 claims description 12
- 238000005406 washing Methods 0.000 claims description 12
- 239000003153 chemical reaction reagent Substances 0.000 claims description 11
- 239000012086 standard solution Substances 0.000 claims description 10
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 9
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 claims description 9
- 229910017604 nitric acid Inorganic materials 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 8
- 229910000108 silver(I,III) oxide Inorganic materials 0.000 claims description 8
- 239000012488 sample solution Substances 0.000 claims description 6
- 241000212342 Sium Species 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 claims description 3
- 238000003918 potentiometric titration Methods 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 2
- 239000011790 ferrous sulphate Substances 0.000 claims description 2
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 2
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims 1
- 239000000523 sample Substances 0.000 description 13
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 229910052700 potassium Inorganic materials 0.000 description 4
- 239000011591 potassium Substances 0.000 description 4
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- YSGQGNQWBLYHPE-CFUSNLFHSA-N (7r,8r,9s,10r,13s,14s,17s)-17-hydroxy-7,13-dimethyl-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1h-cyclopenta[a]phenanthren-3-one Chemical compound C1C[C@]2(C)[C@@H](O)CC[C@H]2[C@@H]2[C@H](C)CC3=CC(=O)CC[C@@H]3[C@H]21 YSGQGNQWBLYHPE-CFUSNLFHSA-N 0.000 description 1
- 101100203601 Caenorhabditis elegans sor-3 gene Proteins 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 101100400378 Mus musculus Marveld2 gene Proteins 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 239000012445 acidic reagent Substances 0.000 description 1
- 238000012442 analytical experiment Methods 0.000 description 1
- 239000000538 analytical sample Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009089 cytolysis Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 231100000086 high toxicity Toxicity 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003758 nuclear fuel Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000004313 potentiometry Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-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
- G01N31/16—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using titration
- G01N31/162—Determining the equivalent point by means of a discontinuity
- G01N31/164—Determining the equivalent point by means of a discontinuity by electrical or electrochemical means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0093—Radioactive materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/04—Details of the conveyor system
- G01N2035/0474—Details of actuating means for conveyors or pipettes
- G01N2035/0482—Transmission
- G01N2035/0484—Belt or chain
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61126926A JPS62282264A (ja) | 1986-05-30 | 1986-05-30 | プルトニウム自動滴定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB8712050D0 GB8712050D0 (en) | 1987-06-24 |
| GB2190999A true GB2190999A (en) | 1987-12-02 |
Family
ID=14947316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB08712050A Withdrawn GB2190999A (en) | 1986-05-30 | 1987-05-21 | Apparatus for automatically titrating plutonium |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS62282264A (fr) |
| DE (1) | DE3718195A1 (fr) |
| FR (1) | FR2606513B1 (fr) |
| GB (1) | GB2190999A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2679661A1 (fr) * | 1991-07-26 | 1993-01-29 | Sfri | Appareil d'analyse automatique d'echantillons. |
| WO2021057231A1 (fr) * | 2019-09-26 | 2021-04-01 | 五邑大学 | Dispositif de mesure de la qualité de l'eau |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616473B (zh) * | 2013-12-10 | 2016-09-14 | 武汉钢铁(集团)公司 | 炼钢辅料直接还原铁中全铁含量的测定方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0090550A1 (fr) * | 1982-03-17 | 1983-10-05 | E.I. Du Pont De Nemours And Company | Appareil et procédé d'analyse chimique automatique |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3141977A (en) * | 1959-07-29 | 1964-07-21 | Lab For Electronics Inc | Apparatus for measuring the radioactivity of liquid samples |
| US3187182A (en) * | 1960-12-19 | 1965-06-01 | Lab For Electronics Inc | Radioactive sample processing apparatus including a closed loop horizontal conveyor system and an elevator positioned beneath the loop for elevating the samples to a detector |
| US3489524A (en) * | 1965-12-02 | 1970-01-13 | American Optical Corp | Automatic titrator |
| DD139657A3 (de) * | 1977-10-13 | 1980-01-16 | Klaus Schumann | VORRICHTUNG ZUM TRANSPORT VON FLUESSIGKEITEN IN GEF&ESSEN |
-
1986
- 1986-05-30 JP JP61126926A patent/JPS62282264A/ja active Pending
-
1987
- 1987-05-21 GB GB08712050A patent/GB2190999A/en not_active Withdrawn
- 1987-05-26 FR FR878707395A patent/FR2606513B1/fr not_active Expired - Fee Related
- 1987-05-29 DE DE19873718195 patent/DE3718195A1/de active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0090550A1 (fr) * | 1982-03-17 | 1983-10-05 | E.I. Du Pont De Nemours And Company | Appareil et procédé d'analyse chimique automatique |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2679661A1 (fr) * | 1991-07-26 | 1993-01-29 | Sfri | Appareil d'analyse automatique d'echantillons. |
| EP0526370A1 (fr) * | 1991-07-26 | 1993-02-03 | SOCIETE FRANCAISE DE RECHERCHES ET D'INVESTISSEMENTS (SFRI),Société Anonyme | Appareil d'analyse automatique d'échantillons |
| US5443790A (en) * | 1991-07-26 | 1995-08-22 | Societe Francaise De Recherches Et D'investissements (Sfri) | Device for automatically analyzing samples |
| WO2021057231A1 (fr) * | 2019-09-26 | 2021-04-01 | 五邑大学 | Dispositif de mesure de la qualité de l'eau |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3718195C2 (fr) | 1991-07-18 |
| DE3718195A1 (de) | 1988-01-07 |
| FR2606513A1 (fr) | 1988-05-13 |
| FR2606513B1 (fr) | 1990-11-02 |
| GB8712050D0 (en) | 1987-06-24 |
| JPS62282264A (ja) | 1987-12-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |