BE620099A - - Google Patents
Info
- Publication number
- BE620099A BE620099A BE620099DA BE620099A BE 620099 A BE620099 A BE 620099A BE 620099D A BE620099D A BE 620099DA BE 620099 A BE620099 A BE 620099A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
-
- 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)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF34398A DE1171878B (de) | 1961-07-11 | 1961-07-11 | Verfahren zum Reinigen waessriger Salzsaeure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE620099A true BE620099A (ru) |
Family
ID=7095529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE620099D BE620099A (ru) | 1961-07-11 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3192128A (ru) |
| BE (1) | BE620099A (ru) |
| CH (1) | CH433212A (ru) |
| DE (1) | DE1171878B (ru) |
| GB (1) | GB1009036A (ru) |
| NL (1) | NL280802A (ru) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1203741B (de) * | 1963-10-25 | 1965-10-28 | Bayer Ag | Verfahren zur Aufarbeitung von chlorwasserstoffhaltigen Abgasen |
| US3445197A (en) * | 1966-05-27 | 1969-05-20 | Continental Oil Co | Removing benzene from aqueous muriatic acid using a liquid paraffin |
| US3425188A (en) * | 1967-05-25 | 1969-02-04 | Detrex Chem Ind | Process for the production of pure muriatic acid from byproduct hydrogen chloride |
| US3492091A (en) * | 1967-08-02 | 1970-01-27 | Stauffer Chemical Co | Production of aqueous or anhydrous hydrogen chloride free of sulfur dioxide |
| 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 |
| US3635664A (en) * | 1969-08-20 | 1972-01-18 | Daido Chem Eng Corp | REGENERATION OF HYDROCHLORIC ACID PICKLING WASTE BY H{11 SO{11 {0 ADDITION, DISTILLATION AND FeSO{11 {0 Precipitation |
| DE2542127A1 (de) * | 1975-09-22 | 1977-03-31 | Hoechst Ag | Verfahren zum herstellen von schwefelfreier mineralsaeure |
| US4349525A (en) * | 1981-04-21 | 1982-09-14 | Chisso Corporation | Process for purifying hydrochloric acid produced from alkali chloride and sulfuric acid |
| DE3207887A1 (de) * | 1982-03-05 | 1983-09-15 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur reinigung von salzsaeuren |
| US6177599B1 (en) * | 1995-11-17 | 2001-01-23 | Oxy Vinyls, L.P. | Method for reducing formation of polychlorinated aromatic compounds during oxychlorination of C1-C3 hydrocarbons |
| EP2686458A4 (en) | 2011-03-18 | 2015-04-15 | Orbite Aluminae Inc | METHODS FOR RECOVERING RARE EARTH ELEMENTS FROM ALUMINUM-CONTAINING MATERIALS |
| CN103857810A (zh) | 2011-05-04 | 2014-06-11 | 奥贝特铝业有限公司 | 用于从各种矿石中回收稀土元素的方法 |
| US9150428B2 (en) | 2011-06-03 | 2015-10-06 | Orbite Aluminae Inc. | Methods for separating iron ions from aluminum ions |
| RU2014114938A (ru) | 2011-09-16 | 2015-10-27 | Орбит Элюминэ Инк. | Способы получения оксида алюминия и разнообразных других продуктов |
| RU2579843C2 (ru) | 2012-01-10 | 2016-04-10 | Орбит Текнолоджис Инк. | Способы обработки красного шлама |
| CA2903512C (en) | 2012-03-29 | 2017-12-05 | Orbite Technologies Inc. | Processes for treating fly ashes |
| MY175471A (en) | 2012-07-12 | 2020-06-29 | Orbite Tech Inc | Processes for preparing titanium oxide and various other products |
| JP2015535886A (ja) | 2012-09-26 | 2015-12-17 | オーバイト アルミナ インコーポレイテッドＯｒｂｉｔｅ Ａｌｕｍｉｎａｅ Ｉｎｃ． | 種々の材料のＨＣｌ浸出によるアルミナおよび塩化マグネシウムを調製するためのプロセス |
| AU2013344721A1 (en) | 2012-11-14 | 2015-07-02 | Orbite Aluminae Inc. | Methods for purifying aluminium ions |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA600459A (en) * | 1960-06-21 | Badische Anilin- And Soda-Fabrik Aktiengesellschaft | Apparatus for the production of hydrochloric acid from waste gases containing hydrogen chloride | |
| US1906467A (en) * | 1931-07-09 | 1933-05-02 | Dow Chemical Co | Distilling hydrochloric acid |
| GB408578A (en) * | 1932-10-07 | 1934-04-09 | John Philip Baxter | Improvements in or relating to the manufacture of hydrochloric acid |
| US2392047A (en) * | 1941-07-14 | 1946-01-01 | Universal Oil Prod Co | Method of hydrogen halide recovery |
| US2545314A (en) * | 1943-02-12 | 1951-03-13 | Hercules Powder Co Ltd | Hydrochloric acid recovery |
| US2402978A (en) * | 1944-05-05 | 1946-07-02 | Dow Chemical Co | Process for chlorination of saturated hydrocarbons and recovering hydrochloric acid |
-
0
- BE BE620099D patent/BE620099A/xx unknown
- NL NL280802D patent/NL280802A/xx unknown
-
1961
- 1961-07-11 DE DEF34398A patent/DE1171878B/de active Pending
-
1962
- 1962-07-03 US US207227A patent/US3192128A/en not_active Expired - Lifetime
- 1962-07-09 CH CH821262A patent/CH433212A/de unknown
- 1962-07-10 GB GB26550/62A patent/GB1009036A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3192128A (en) | 1965-06-29 |
| NL280802A (ru) | |
| CH433212A (de) | 1967-04-15 |
| DE1171878B (de) | 1964-06-11 |
| GB1009036A (en) | 1965-11-03 |