NL253964A - - Google Patents
Info
- Publication number
- NL253964A NL253964A NL253964DA NL253964A NL 253964 A NL253964 A NL 253964A NL 253964D A NL253964D A NL 253964DA NL 253964 A NL253964 A NL 253964A
- Authority
- NL
- Netherlands
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
- C01B7/01—Chlorine; Hydrogen chloride
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Gas Separation By Absorption (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treating Waste Gases (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US828151A US3165453A (en) | 1959-07-20 | 1959-07-20 | Method of concentrating aqueous hci by vaporization, combined with partial condensation and absorption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL253964A true NL253964A (de) |
Family
ID=25251027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL253964D NL253964A (de) | 1959-07-20 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3165453A (de) |
| BE (1) | BE593155A (de) |
| DE (1) | DE1140180B (de) |
| FR (1) | FR1262537A (de) |
| GB (1) | GB950079A (de) |
| NL (1) | NL253964A (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3387430A (en) * | 1961-12-28 | 1968-06-11 | Falls Ind Inc | Hydrochloric acid process |
| BE631187A (de) * | 1962-04-19 | |||
| US3394056A (en) * | 1965-08-31 | 1968-07-23 | Exxon Research Engineering Co | Recovery of anhydrous hci from aqueous azeotropes by plural stage distillation |
| DE1792465A1 (de) * | 1968-09-05 | 1971-11-18 | Kali Chemie Ag | Verfahren zur Entfernung geringer Mengen Fluor und/oder Chlor enthaltender Methan- oder AEthanderivate aus Salzsaeure |
| US3634201A (en) * | 1969-12-24 | 1972-01-11 | Krupp Gmbh | Method for removing volatile impurities from raw oil by scrubbing and distillation with a stripping gas |
| DE2634959C2 (de) * | 1976-08-04 | 1984-09-20 | Hoechst Ag, 6230 Frankfurt | Verfahren zur Gewinnung von Salzsäure durch Entfernung von Chlorwasserstoff aus Verbrennungsgasen |
| FR2473898A1 (fr) * | 1980-01-23 | 1981-07-24 | Bljum Grigory | Procede d'epuration des impuretes contenues dans une solution aqueuse d'un corps gazeux |
| CN114684986B (zh) * | 2020-12-31 | 2023-06-13 | 南通醋酸化工股份有限公司 | 一种山梨酸废水资源化利用方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA586845A (en) * | 1959-11-10 | Udic Societe Anonyme | Recovery and concentration of hydrochloric acid | |
| US1398224A (en) * | 1918-11-09 | 1921-11-29 | Kalbfleisch Corp | Process for producing highly-concentrated hydrochloric acid |
| US1628829A (en) * | 1923-04-05 | 1927-05-17 | Grasselli Chemical Co | Process of distilling hydrochloric acid |
| US1758351A (en) * | 1927-06-15 | 1930-05-13 | E B Badger & Sons Company | Chlorination |
| 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 |
| US2436432A (en) * | 1943-02-26 | 1948-02-24 | Eansteel Metallurg Corp | Method for making hydrochloric acid |
| US2490454A (en) * | 1946-06-20 | 1949-12-06 | Du Pont | Process for the recovery of hydrogen chloride from off-gas |
| BE568078A (de) * | 1957-07-31 |
-
0
- NL NL253964D patent/NL253964A/xx unknown
-
1959
- 1959-07-20 US US828151A patent/US3165453A/en not_active Expired - Lifetime
-
1960
- 1960-07-18 GB GB24988/60A patent/GB950079A/en not_active Expired
- 1960-07-19 FR FR833364A patent/FR1262537A/fr not_active Expired
- 1960-07-19 BE BE593155A patent/BE593155A/fr unknown
- 1960-07-20 DE DED33822A patent/DE1140180B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1262537A (fr) | 1961-05-26 |
| US3165453A (en) | 1965-01-12 |
| BE593155A (fr) | 1961-01-19 |
| GB950079A (en) | 1964-02-19 |
| DE1140180B (de) | 1962-11-29 |