BE544967A - - Google Patents
Info
- Publication number
- BE544967A BE544967A BE544967DA BE544967A BE 544967 A BE544967 A BE 544967A BE 544967D A BE544967D A BE 544967DA BE 544967 A BE544967 A BE 544967A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
- B01D3/148—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step in combination with at least one evaporator
-
- 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
- C01B7/01—Chlorine; Hydrogen chloride
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK24803A DE955412C (de) | 1955-02-05 | 1955-02-05 | Verfahren zur Gewinnung von trockenem, unter Druck stehendem, gasfoermigem Chlorwasserstoff aus konzentrierter, Waessriger Salzsaeure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE544967A true BE544967A (cs) |
Family
ID=7217130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE544967D BE544967A (cs) | 1955-02-05 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2886413A (cs) |
| BE (1) | BE544967A (cs) |
| CH (1) | CH340491A (cs) |
| DE (1) | DE955412C (cs) |
| FR (1) | FR1146112A (cs) |
| GB (1) | GB788421A (cs) |
| NL (2) | NL204228A (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3394056A (en) * | 1965-08-31 | 1968-07-23 | Exxon Research Engineering Co | Recovery of anhydrous hci from aqueous azeotropes by plural stage distillation |
| US3968200A (en) * | 1972-03-27 | 1976-07-06 | The Lummus Company | Reactor effluent quench system |
| CN102642811A (zh) * | 2011-03-28 | 2012-08-22 | 南通星球石墨设备有限公司 | 一种氯化氢合成炉筒体散热结构 |
| CN109573948A (zh) * | 2018-12-13 | 2019-04-05 | 杨宇 | 一种高效率氯化氢发生器 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1563732A (en) * | 1922-09-07 | 1925-12-01 | Gen Chemical Corp | Process of absorbing hydrochloric-acid gas |
| US1897996A (en) * | 1929-10-04 | 1933-02-21 | Dow Chemical Co | Preparation of strong hydrogen halide gas |
| US1892652A (en) * | 1929-10-04 | 1932-12-27 | Dow Chemical Co | Preparation of strong hydrogen halide gas |
| US1906467A (en) * | 1931-07-09 | 1933-05-02 | Dow Chemical Co | Distilling hydrochloric acid |
| US2545314A (en) * | 1943-02-12 | 1951-03-13 | Hercules Powder Co Ltd | Hydrochloric acid recovery |
-
0
- NL NL101551D patent/NL101551C/xx active
- BE BE544967D patent/BE544967A/xx unknown
- NL NL204228D patent/NL204228A/xx unknown
-
1955
- 1955-02-05 DE DEK24803A patent/DE955412C/de not_active Expired
-
1956
- 1956-01-27 CH CH340491D patent/CH340491A/de unknown
- 1956-01-31 US US562562A patent/US2886413A/en not_active Expired - Lifetime
- 1956-02-02 GB GB3362/56A patent/GB788421A/en not_active Expired
- 1956-02-04 FR FR1146112D patent/FR1146112A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2886413A (en) | 1959-05-12 |
| CH340491A (de) | 1959-08-31 |
| GB788421A (en) | 1958-01-02 |
| NL204228A (cs) | |
| FR1146112A (fr) | 1957-11-06 |
| DE955412C (de) | 1957-01-03 |
| NL101551C (cs) |