DE2035521B2 - Verfahren zur herstellung von jodpentafluorid - Google Patents
Verfahren zur herstellung von jodpentafluoridInfo
- Publication number
- DE2035521B2 DE2035521B2 DE19702035521 DE2035521A DE2035521B2 DE 2035521 B2 DE2035521 B2 DE 2035521B2 DE 19702035521 DE19702035521 DE 19702035521 DE 2035521 A DE2035521 A DE 2035521A DE 2035521 B2 DE2035521 B2 DE 2035521B2
- Authority
- DE
- Germany
- Prior art keywords
- iodine
- fluorine
- reaction
- pentafluoride
- solid
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 13
- 238000002360 preparation method Methods 0.000 title description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 35
- 239000011737 fluorine Substances 0.000 claims description 35
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 34
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 31
- 229910052740 iodine Inorganic materials 0.000 claims description 30
- 239000011630 iodine Substances 0.000 claims description 30
- 238000006243 chemical reaction Methods 0.000 claims description 26
- CEBDXRXVGUQZJK-UHFFFAOYSA-N 2-methyl-1-benzofuran-7-carboxylic acid Chemical compound C1=CC(C(O)=O)=C2OC(C)=CC2=C1 CEBDXRXVGUQZJK-UHFFFAOYSA-N 0.000 claims description 20
- 238000003682 fluorination reaction Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 6
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 3
- 239000007795 chemical reaction product Substances 0.000 claims description 3
- XRURPHMPXJDCOO-UHFFFAOYSA-N iodine heptafluoride Chemical compound FI(F)(F)(F)(F)(F)F XRURPHMPXJDCOO-UHFFFAOYSA-N 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 9
- 238000001816 cooling Methods 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 claims 4
- 239000002002 slurry Substances 0.000 claims 3
- 239000012442 inert solvent Substances 0.000 claims 2
- 238000002156 mixing Methods 0.000 claims 2
- 239000000047 product Substances 0.000 claims 2
- GOAJRJLPAGNTMV-UHFFFAOYSA-N I(F)(F)(F)(F)F.[I] Chemical compound I(F)(F)(F)(F)F.[I] GOAJRJLPAGNTMV-UHFFFAOYSA-N 0.000 claims 1
- -1 Perfluoroalkyl iodides Chemical class 0.000 claims 1
- 244000105017 Vicia sativa Species 0.000 claims 1
- 239000006227 byproduct Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 125000001153 fluoro group Chemical group F* 0.000 claims 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims 1
- 239000000543 intermediate Substances 0.000 claims 1
- PDJAZCSYYQODQF-UHFFFAOYSA-N iodine monofluoride Chemical compound IF PDJAZCSYYQODQF-UHFFFAOYSA-N 0.000 claims 1
- PJIYEPACCBMRLZ-UHFFFAOYSA-N iodine pentafluoride Chemical class FI(F)(F)(F)F PJIYEPACCBMRLZ-UHFFFAOYSA-N 0.000 claims 1
- 238000002386 leaching Methods 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 239000000376 reactant Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 210000000264 venule Anatomy 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000007789 gas Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- SWJBITNFDYHWBU-UHFFFAOYSA-N [I].[I] Chemical compound [I].[I] SWJBITNFDYHWBU-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 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
- C01B7/24—Inter-halogen compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702035521 DE2035521B2 (de) | 1970-07-17 | 1970-07-17 | Verfahren zur herstellung von jodpentafluorid |
| NL7106740A NL7106740A (enExample) | 1970-07-17 | 1971-05-17 | |
| FR7122308A FR2097983A5 (enExample) | 1970-07-17 | 1971-06-18 | |
| GB2945071A GB1326130A (en) | 1970-07-17 | 1971-06-23 | Method of producing iodine pentafluoride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702035521 DE2035521B2 (de) | 1970-07-17 | 1970-07-17 | Verfahren zur herstellung von jodpentafluorid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2035521A1 DE2035521A1 (de) | 1972-01-20 |
| DE2035521B2 true DE2035521B2 (de) | 1973-05-17 |
Family
ID=5777077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702035521 Pending DE2035521B2 (de) | 1970-07-17 | 1970-07-17 | Verfahren zur herstellung von jodpentafluorid |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2035521B2 (enExample) |
| FR (1) | FR2097983A5 (enExample) |
| GB (1) | GB1326130A (enExample) |
| NL (1) | NL7106740A (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4108966A (en) * | 1977-10-26 | 1978-08-22 | Air Products & Chemicals, Inc. | Preparation of iodine pentafluoride by direct fluorination of molten iodine |
| US8057779B2 (en) | 2006-10-20 | 2011-11-15 | Daikin Industries, Ltd. | Process for production of iodine pentafluoride |
| JP4693823B2 (ja) | 2007-06-18 | 2011-06-01 | セントラル硝子株式会社 | 七フッ化ヨウ素の製造法 |
| JP6201496B2 (ja) * | 2013-08-02 | 2017-09-27 | セントラル硝子株式会社 | Ｉｆ７由来フッ化ヨウ素化合物の回収方法及び回収装置 |
| CN104326443B (zh) * | 2014-07-18 | 2017-02-01 | 多氟多化工股份有限公司 | 一种五氟化碘的制备方法及生产设备 |
| JP6467955B2 (ja) * | 2015-01-30 | 2019-02-13 | セントラル硝子株式会社 | 五フッ化ヨウ素の製造方法 |
| CN112537755A (zh) * | 2020-12-16 | 2021-03-23 | 中船重工（邯郸）派瑞特种气体有限公司 | 一种五氟化碘的制备方法及装置 |
-
1970
- 1970-07-17 DE DE19702035521 patent/DE2035521B2/de active Pending
-
1971
- 1971-05-17 NL NL7106740A patent/NL7106740A/xx unknown
- 1971-06-18 FR FR7122308A patent/FR2097983A5/fr not_active Expired
- 1971-06-23 GB GB2945071A patent/GB1326130A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1326130A (en) | 1973-08-08 |
| FR2097983A5 (enExample) | 1972-03-03 |
| DE2035521A1 (de) | 1972-01-20 |
| NL7106740A (enExample) | 1972-01-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3435298C2 (enExample) | ||
| DE2659046A1 (de) | Verfahren zur herstellung von 1-chlor- 1,1-difluoraethan und/oder 1,1,1-trifluoraethan | |
| DE69910113T2 (de) | Verfahren zur Herstellung von Stickstofftrifluorid durch Gas-Feststoffreaktion | |
| DE2035521B2 (de) | Verfahren zur herstellung von jodpentafluorid | |
| DE1261836B (de) | Verfahren zur Herstellung von Jodpentafluorid | |
| DE1592840A1 (de) | Verfahren und Vorrichtung zur Oxydation von Russ | |
| DE2217971A1 (de) | Verfahren zur kontinuierlichen herstellung von schwefeltetrafluorid | |
| DE2116267B2 (de) | Verfahren zur Herstellung von Harnstoff | |
| DE1583912B1 (de) | Verfahren zum Herstellen von Metallpulvern | |
| DE69109461T2 (de) | Verfahren und vorrichtung zur herstellung von distickstoffpentoxid. | |
| DE2123989A1 (de) | Verfahren zur Herstellung von C tief 1bis C tief 10-Alkylestern der Chrysanthemsäure | |
| DE1470126A1 (de) | Verfahren zur Herstellung von AEthylenharnstoff | |
| DE2322114A1 (de) | Verfahren zur herstellung von anorganischen saeureadditionssalzen des harnstoffs | |
| DE3929300A1 (de) | Verfahren zur kontinuierlichen herstellung von zinntetrachlorid | |
| DE531405C (de) | Verfahren zur Herstellung von Kalisalpeter aus Chlorkalium und Salpetersaeure | |
| DE2601824C2 (de) | Verfahren zur Herstellung von beta-Chlorpropionsäurechlorid | |
| CH631417A5 (de) | Verfahren zur kontinuierlichen herstellung von phosphin. | |
| DE1667716A1 (de) | Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Schwefeldioxyd hoher Reinheit | |
| DE2547025A1 (de) | Verfahren zur herstellung von epsilon-caprolactam | |
| DE1543401C3 (de) | Verfahren zur Herstellung von ringhalogeniertenToluylendiisocyanaten | |
| DE1044777B (de) | Verfahren zur Herstellung von Phosphorpentafluorid | |
| AT343152B (de) | Verfahren zur herstellung von mehrnahrstoffdungemitteln durch aufschluss von rohphosphat mit salpetersaure gegebenenfalls unter zusatz von phosphorsaure und/oder schwefelsaure wahrend des aufschlusses | |
| DE2911245A1 (de) | Verfahren zur kontinuierlichen herstellung von phthalimid | |
| DE578777C (de) | Herstellung von Alkalinitrat, insbesondere Natronsalpeter und Salzsaeure | |
| DE2713345A1 (de) | Verfahren zur herstellung von reinem brom |