ZA707456B - Process for the manufacture of hydrogen fluoride - Google Patents
Process for the manufacture of hydrogen fluorideInfo
- Publication number
- ZA707456B ZA707456B ZA707456A ZA707456A ZA707456B ZA 707456 B ZA707456 B ZA 707456B ZA 707456 A ZA707456 A ZA 707456A ZA 707456 A ZA707456 A ZA 707456A ZA 707456 B ZA707456 B ZA 707456B
- Authority
- ZA
- South Africa
- Prior art keywords
- manufacture
- hydrogen fluoride
- fluoride
- hydrogen
- Prior art date
Links
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 title 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- C01B7/19—Fluorine; Hydrogen fluoride
- C01B7/191—Hydrogen fluoride
- C01B7/192—Preparation from fluorspar
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Processing Of Solid Wastes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX11525169 | 1969-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA707456B true ZA707456B (en) | 1971-11-24 |
Family
ID=19745288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA707456A ZA707456B (en) | 1969-11-11 | 1970-11-03 | Process for the manufacture of hydrogen fluoride |
Country Status (8)
| Country | Link |
|---|---|
| CA (1) | CA946125A (enrdf_load_stackoverflow) |
| DE (1) | DE2048277C3 (enrdf_load_stackoverflow) |
| ES (1) | ES382184A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2069238A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1304781A (enrdf_load_stackoverflow) |
| NL (1) | NL7014949A (enrdf_load_stackoverflow) |
| SU (1) | SU396871A3 (enrdf_load_stackoverflow) |
| ZA (1) | ZA707456B (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2564449B1 (fr) * | 1984-05-18 | 1988-06-03 | Atochem | Procede de fabrication d'acide fluorhydrique par reaction de l'acide sulfurique sur le spath fluor dans un four tournant |
| DE69103339T2 (de) * | 1990-06-01 | 1995-03-16 | Asahi Glass Co Ltd | Verfahren zur Herstellung von Fluorwasserstoffsäure. |
| JP2010517904A (ja) * | 2007-02-02 | 2010-05-27 | ゾルファイ フルーオル ゲゼルシャフト ミット ベシュレンクテル ハフツング | フッ化カルシウムと硫酸とからのフッ化水素の調製 |
| RU2453495C1 (ru) * | 2010-12-03 | 2012-06-20 | Государственное образовательное учреждение высшего профессионального образования "Национальный исследовательский Томский политехнический университет" | Способ получения фтороводорода |
-
1970
- 1970-07-01 GB GB3195470A patent/GB1304781A/en not_active Expired
- 1970-07-27 ES ES382184A patent/ES382184A1/es not_active Expired
- 1970-10-01 DE DE2048277A patent/DE2048277C3/de not_active Expired
- 1970-10-12 NL NL7014949A patent/NL7014949A/xx not_active Application Discontinuation
- 1970-10-22 CA CA096,289A patent/CA946125A/en not_active Expired
- 1970-11-03 ZA ZA707456A patent/ZA707456B/xx unknown
- 1970-11-10 FR FR7040408A patent/FR2069238A5/fr not_active Expired
- 1970-11-11 SU SU1491471A patent/SU396871A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2069238A5 (enrdf_load_stackoverflow) | 1971-09-03 |
| NL7014949A (enrdf_load_stackoverflow) | 1971-05-13 |
| DE2048277C3 (de) | 1978-09-21 |
| SU396871A3 (enrdf_load_stackoverflow) | 1973-08-29 |
| GB1304781A (enrdf_load_stackoverflow) | 1973-01-31 |
| ES382184A1 (es) | 1972-10-16 |
| CA946125A (en) | 1974-04-30 |
| DE2048277A1 (de) | 1971-05-19 |
| DE2048277B2 (de) | 1978-02-09 |
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