ES2178333T3 - Preparacion de fluoruro de sulfurilo. - Google Patents
Preparacion de fluoruro de sulfurilo.Info
- Publication number
- ES2178333T3 ES2178333T3 ES99121724T ES99121724T ES2178333T3 ES 2178333 T3 ES2178333 T3 ES 2178333T3 ES 99121724 T ES99121724 T ES 99121724T ES 99121724 T ES99121724 T ES 99121724T ES 2178333 T3 ES2178333 T3 ES 2178333T3
- Authority
- ES
- Spain
- Prior art keywords
- fluoride
- sulfurile
- fluoride preparation
- preparation
- alkali
- 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 - Lifetime
Links
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 title abstract 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 2
- 239000003513 alkali Substances 0.000 abstract 2
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical group [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 abstract 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 1
- 239000005935 Sulfuryl fluoride Substances 0.000 abstract 1
- 229910052731 fluorine Inorganic materials 0.000 abstract 1
- 239000011737 fluorine Substances 0.000 abstract 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 abstract 1
- 235000003270 potassium fluoride Nutrition 0.000 abstract 1
- 239000011698 potassium fluoride Substances 0.000 abstract 1
- OBTWBSRJZRCYQV-UHFFFAOYSA-N sulfuryl difluoride Chemical compound FS(F)(=O)=O OBTWBSRJZRCYQV-UHFFFAOYSA-N 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
- C01B9/00—General methods of preparing halides
- C01B9/08—Fluorides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/45—Compounds containing sulfur and halogen, with or without oxygen
- C01B17/4561—Compounds containing sulfur, halogen and oxygen only
- C01B17/4576—Sulfuryl fluoride (SO2F2)
Abstract
La invención se refiere un procedimiento para la producción de fluoruro de sulfurilo (SO{sub,2}F{sub,2}) útil como fumigante insecticida que consiste en reaccionar diósido de azufre (SO{sub,2}) con flúor (F{sub,2}) en presencia de un fluoruro de metal alcalino y fluoruro de hidrógeno (FH) líquido.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19851999A DE19851999C1 (de) | 1998-11-11 | 1998-11-11 | Herstellung von Sulfurylfluorid |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2178333T3 true ES2178333T3 (es) | 2002-12-16 |
Family
ID=7887425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES99121724T Expired - Lifetime ES2178333T3 (es) | 1998-11-11 | 1999-11-03 | Preparacion de fluoruro de sulfurilo. |
Country Status (10)
Country | Link |
---|---|
US (1) | US6238642B1 (es) |
EP (1) | EP1000901B1 (es) |
JP (1) | JP2000143217A (es) |
KR (1) | KR20000034950A (es) |
CN (1) | CN1259515A (es) |
AT (1) | ATE221857T1 (es) |
AU (1) | AU755833B2 (es) |
DE (2) | DE19851999C1 (es) |
ES (1) | ES2178333T3 (es) |
TW (1) | TW464636B (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10006247A1 (de) * | 2000-02-11 | 2001-08-16 | Solvay Fluor & Derivate | Disproportionierung von Sulfurylchlorfluorid |
DE10111302A1 (de) * | 2001-03-09 | 2002-09-12 | Solvay Fluor & Derivate | Reinigung von Sulfurylfluorid |
FR2843743B1 (fr) * | 2002-08-23 | 2006-02-03 | Solvay | PROCEDE DE FABRICATION DE SO2F2 ET DE SO2ClF |
CN103864022B (zh) * | 2012-12-13 | 2015-10-28 | 中化蓝天集团有限公司 | 一种制备硫酰氟的方法 |
CN105107531A (zh) * | 2015-08-19 | 2015-12-02 | 杭州茂宇电子化学有限公司 | 一种用于合成硫酰氟的催化剂及制备方法 |
FR3093096B1 (fr) | 2019-02-26 | 2021-04-23 | Bobst Lyon | Station et procédé de réception d’éléments en plaque pour une machine de fabrication d’emballage |
CN114213286B (zh) * | 2021-12-13 | 2022-12-30 | 湖北文理学院 | 一种脲类衍生物的合成方法 |
CN114368728B (zh) * | 2022-01-29 | 2022-11-08 | 宁德时代新能源科技股份有限公司 | 一种制备硫酰氟的方法 |
CN114395767A (zh) * | 2022-01-29 | 2022-04-26 | 宁德时代新能源科技股份有限公司 | 硫酰氟的电氟化制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1000354B (de) * | 1954-01-30 | 1957-01-10 | Dr Fritz Seel | Herstellung von Salzen der Fluorsulfinsaeure |
US3320030A (en) | 1963-06-24 | 1967-05-16 | Allied Chem | Production of sulfuryl fluoride |
US3623964A (en) * | 1969-07-03 | 1971-11-30 | Asahi Glass Co Ltd | Process for the manufacture of sulfur hexafluoride |
US4102987A (en) * | 1975-09-25 | 1978-07-25 | The Dow Chemical Company | Process for preparing sulfuryl-fluoride and -chlorofluoride products |
US4003984A (en) * | 1975-10-02 | 1977-01-18 | Allied Chemical Corporation | Production of sulfuryl fluoride |
-
1998
- 1998-11-11 DE DE19851999A patent/DE19851999C1/de not_active Expired - Fee Related
-
1999
- 1999-09-16 CN CN99118746A patent/CN1259515A/zh active Pending
- 1999-09-28 KR KR1019990041573A patent/KR20000034950A/ko not_active Application Discontinuation
- 1999-09-30 TW TW088116816A patent/TW464636B/zh not_active IP Right Cessation
- 1999-11-03 DE DE59902253T patent/DE59902253D1/de not_active Expired - Fee Related
- 1999-11-03 AT AT99121724T patent/ATE221857T1/de not_active IP Right Cessation
- 1999-11-03 ES ES99121724T patent/ES2178333T3/es not_active Expired - Lifetime
- 1999-11-03 EP EP99121724A patent/EP1000901B1/de not_active Expired - Lifetime
- 1999-11-08 JP JP11317034A patent/JP2000143217A/ja active Pending
- 1999-11-10 AU AU59315/99A patent/AU755833B2/en not_active Ceased
- 1999-11-10 US US09/437,258 patent/US6238642B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1259515A (zh) | 2000-07-12 |
EP1000901B1 (de) | 2002-08-07 |
US6238642B1 (en) | 2001-05-29 |
KR20000034950A (ko) | 2000-06-26 |
EP1000901A1 (de) | 2000-05-17 |
DE19851999C1 (de) | 2000-04-13 |
TW464636B (en) | 2001-11-21 |
JP2000143217A (ja) | 2000-05-23 |
AU5931599A (en) | 2000-05-18 |
ATE221857T1 (de) | 2002-08-15 |
DE59902253D1 (de) | 2002-09-12 |
AU755833B2 (en) | 2002-12-19 |
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