GB1148842A - Improvements relating to the manufacture of high purity iodine - Google Patents
Improvements relating to the manufacture of high purity iodineInfo
- Publication number
- GB1148842A GB1148842A GB5964/67A GB596467A GB1148842A GB 1148842 A GB1148842 A GB 1148842A GB 5964/67 A GB5964/67 A GB 5964/67A GB 596467 A GB596467 A GB 596467A GB 1148842 A GB1148842 A GB 1148842A
- Authority
- GB
- United Kingdom
- Prior art keywords
- iodine
- tungsten
- compounds
- tube
- zone
- 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
Links
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 title abstract 8
- 239000011630 iodine Substances 0.000 title abstract 8
- 229910052740 iodine Inorganic materials 0.000 title abstract 8
- 238000004519 manufacturing process Methods 0.000 title 1
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 229910052786 argon Inorganic materials 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000012159 carrier gas Substances 0.000 abstract 1
- 238000000260 fractional sublimation Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 abstract 1
- 150000002497 iodine compounds Chemical class 0.000 abstract 1
- IJLPIWOIBFSNNN-UHFFFAOYSA-N iodo hypoiodite tungsten Chemical compound [W].IOI IJLPIWOIBFSNNN-UHFFFAOYSA-N 0.000 abstract 1
- LCMYREKECVHCMD-UHFFFAOYSA-N iodooxy hypoiodite tungsten Chemical compound O(OI)I.[W] LCMYREKECVHCMD-UHFFFAOYSA-N 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 150000002927 oxygen compounds Chemical class 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 1
- 230000008016 vaporization Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/13—Iodine; Hydrogen iodide
- C01B7/14—Iodine
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G41/00—Compounds of tungsten
- C01G41/04—Halides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEN0028027 | 1966-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1148842A true GB1148842A (en) | 1969-04-16 |
Family
ID=7344505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5964/67A Expired GB1148842A (en) | 1966-02-10 | 1967-02-08 | Improvements relating to the manufacture of high purity iodine |
Country Status (7)
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL16957C (US20030157376A1-20030821-M00001.png) * | 1925-03-14 | 1927-07-26 |
-
1966
- 1966-02-10 DE DE19661567722 patent/DE1567722A1/de active Pending
-
1967
- 1967-02-01 US US613148A patent/US3419357A/en not_active Expired - Lifetime
- 1967-02-07 NL NL6701789A patent/NL6701789A/xx unknown
- 1967-02-07 AT AT115967A patent/AT269806B/de active
- 1967-02-08 GB GB5964/67A patent/GB1148842A/en not_active Expired
- 1967-02-09 BE BE693869D patent/BE693869A/xx unknown
- 1967-02-10 FR FR94502A patent/FR1516287A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6701789A (US20030157376A1-20030821-M00001.png) | 1967-08-11 |
| DE1567722A1 (de) | 1970-07-02 |
| US3419357A (en) | 1968-12-31 |
| AT269806B (de) | 1969-04-10 |
| BE693869A (US20030157376A1-20030821-M00001.png) | 1967-08-09 |
| FR1516287A (fr) | 1968-03-08 |
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