SE308707B - - Google Patents
Info
- Publication number
- SE308707B SE308707B SE11226/61A SE1122661A SE308707B SE 308707 B SE308707 B SE 308707B SE 11226/61 A SE11226/61 A SE 11226/61A SE 1122661 A SE1122661 A SE 1122661A SE 308707 B SE308707 B SE 308707B
- Authority
- SE
- Sweden
Links
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB38724/60A GB949194A (en) | 1960-11-10 | 1960-11-10 | Improvements in or relating to the recovery of hydrogen fluoride |
| GB888161 | 1961-03-10 | ||
| GB1577061 | 1961-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE308707B true SE308707B (xx) | 1969-02-24 |
Family
ID=27255269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE11226/61A SE308707B (xx) | 1960-11-10 | 1961-11-10 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3431071A (xx) |
| CH (1) | CH437226A (xx) |
| DE (1) | DE1259856B (xx) |
| GB (1) | GB949194A (xx) |
| SE (1) | SE308707B (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3034420C2 (de) | 1980-09-12 | 1986-06-26 | Hüls AG, 4370 Marl | Verfahren zur Herstellung von Alkylestern gesättigter aliphatischer Carbonsäuren |
| US4882134A (en) * | 1987-04-10 | 1989-11-21 | Imc Fertilizer, Inc. | Recovery of hydrogen fluoride from an aqueous solution containing ammonium fluoride and hydrogen fluoride |
| US9309116B2 (en) | 2011-09-26 | 2016-04-12 | Honeywell International Inc. | Method for producing high concentration aqueous HF solutions |
| CN106925071B (zh) * | 2015-12-29 | 2019-09-17 | 中核四○四有限公司 | 氢氟化工艺尾气处理方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2400875A (en) * | 1943-01-06 | 1946-05-28 | Standard Oil Co | Absorption and recovery of fluorides in amines of low basicity |
| US2400874A (en) * | 1943-01-06 | 1946-05-28 | Standard Oil Co | Recovery of catalysts |
| US2388156A (en) * | 1945-03-01 | 1945-10-30 | Phillips Petroleum Co | Process for segregation of anhydrcus acid |
-
1960
- 1960-11-10 GB GB38724/60A patent/GB949194A/en not_active Expired
-
1961
- 1961-11-04 DE DEU8445A patent/DE1259856B/de active Pending
- 1961-11-10 SE SE11226/61A patent/SE308707B/xx unknown
- 1961-11-10 CH CH1309761A patent/CH437226A/de unknown
-
1965
- 1965-04-27 US US453881A patent/US3431071A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH437226A (de) | 1967-06-15 |
| US3431071A (en) | 1969-03-04 |
| GB949194A (en) | 1964-02-12 |
| DE1259856B (de) | 1968-02-01 |