RO81096B1 - System for final filtration of iodine vapours - Google Patents
System for final filtration of iodine vapoursInfo
- Publication number
- RO81096B1 RO81096B1 RO102909A RO10290980A RO81096B1 RO 81096 B1 RO81096 B1 RO 81096B1 RO 102909 A RO102909 A RO 102909A RO 10290980 A RO10290980 A RO 10290980A RO 81096 B1 RO81096 B1 RO 81096B1
- Authority
- RO
- Romania
- Prior art keywords
- iodine
- passed
- gas
- carbon dioxide
- final filtration
- Prior art date
Links
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052740 iodine Inorganic materials 0.000 title abstract 4
- 239000011630 iodine Substances 0.000 title abstract 4
- 238000001914 filtration Methods 0.000 title abstract 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 4
- RZCJSVRGPHXBSM-UHFFFAOYSA-N 8-chloro-[1,3]dioxolo[4,5-g]quinazoline Chemical compound C1=C2C(Cl)=NC=NC2=CC2=C1OCO2 RZCJSVRGPHXBSM-UHFFFAOYSA-N 0.000 abstract 2
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 2
- 239000001569 carbon dioxide Substances 0.000 abstract 2
- BIZCJSDBWZTASZ-UHFFFAOYSA-N iodine pentoxide Inorganic materials O=I(=O)OI(=O)=O BIZCJSDBWZTASZ-UHFFFAOYSA-N 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 210000002268 wool Anatomy 0.000 abstract 1
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
Sistem de filtrare a vaporilor de iod rezultati la oxidarea oxidului de carbon cu pentoxid de iod, caracterizat prin aceea ca, în scopul îndepartarii vaporilor de iod din gazul de analizat înainte de afi trecut în aparatul automat de tip industrial sau de laborator pentru analiza chimica calitativa, dupa oxidarea catalitica a oxidului de carbon în bioxid de carbon, într-o coloana (4), în prezenta catalizatorului pentoxid de iod, amestecul de gaz este trecut prin filtrul (1), unde se retin vaporii de iod pe vata de cupru (2) activata chimic cu acid azotic tehnic de concentratie 40% timp de 50...60s, dupa care gazul trece în filtrul de siguranta (7) si, în final, în celula de analiza.Iodine vapor filtration system resulting in the oxidation of carbon with iodine pentoxide, characterized in that in order to remove the iodine vapors from the gas to be analyzed before being passed to an automatic industrial or laboratory apparatus for qualitative chemical analysis , after the catalytic oxidation of the carbon dioxide in carbon dioxide, in a column (4), in the presence of iodine pentoxide catalyst, the gas mixture is passed through the filter (1) where the iodine vapors are retained on the copper wool 2) chemically activated with 40% technical nitric acid for 50 ... 60s, after which the gas passes into the safety filter (7) and finally into the analysis cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO80102909A RO81096A2 (en) | 1980-12-22 | 1980-12-22 | FINAL FILTRATION SYSTEM FOR IODINE VAPORS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO80102909A RO81096A2 (en) | 1980-12-22 | 1980-12-22 | FINAL FILTRATION SYSTEM FOR IODINE VAPORS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO81096B1 true RO81096B1 (en) | 1983-08-30 |
| RO81096A2 RO81096A2 (en) | 1983-09-26 |
Family
ID=20109292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO80102909A RO81096A2 (en) | 1980-12-22 | 1980-12-22 | FINAL FILTRATION SYSTEM FOR IODINE VAPORS |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO81096A2 (en) |
-
1980
- 1980-12-22 RO RO80102909A patent/RO81096A2/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO81096A2 (en) | 1983-09-26 |
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