NL276976A - - Google Patents
Info
- Publication number
- NL276976A NL276976A NL276976DA NL276976A NL 276976 A NL276976 A NL 276976A NL 276976D A NL276976D A NL 276976DA NL 276976 A NL276976 A NL 276976A
- 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
- C01B7/07—Purification ; Separation
- C01B7/0743—Purification ; Separation of gaseous or dissolved chlorine
-
- 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
- C01B7/03—Preparation from chlorides
- C01B7/04—Preparation of chlorine from hydrogen chloride
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL276976 | 1962-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL276976A true NL276976A (de) |
Family
ID=19753742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL276976D NL276976A (de) | 1962-04-09 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3242648A (de) |
| CH (1) | CH462791A (de) |
| ES (1) | ES286848A1 (de) |
| NL (1) | NL276976A (de) |
| SE (1) | SE311634B (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT951600B (it) * | 1971-11-17 | 1973-07-10 | Sir Soc Italiana Resine Spa | Miglioramenti relativi alla prepa razione di soluzioni acquose di acido cloridrico |
| US3855400A (en) * | 1972-02-10 | 1974-12-17 | Hooker Chemicals Plastics Corp | Purification of hydrochloric acid |
| US3881893A (en) * | 1972-12-04 | 1975-05-06 | Dow Chemical Co | Chlorine recovery with aqueous hydrochloric acid |
| DE102006023581A1 (de) * | 2006-05-19 | 2007-11-22 | Bayer Materialscience Ag | Verfahren zur Abtrennung von Chlor aus dem Produktgas eines HCI-Oxidationsprozesses |
| DE102006024518A1 (de) * | 2006-05-23 | 2007-11-29 | Bayer Materialscience Ag | Verfahren zur Herstellung von Chlor aus Chlorwasserstoff und Sauerstoff |
| CN114572936B (zh) * | 2022-03-01 | 2023-03-24 | 中稀天马新材料科技股份有限公司 | 一种钕铁硼氧化料提取稀土氧化物工艺中盐酸的回收再利用方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2345696A (en) * | 1939-04-05 | 1944-04-04 | Kinetic Chemicals Inc | Purification of hydrochloric acid |
| US2644846A (en) * | 1948-12-11 | 1953-07-07 | Shell Dev | Hydrogen chloride oxidation |
| US2730194A (en) * | 1952-04-04 | 1956-01-10 | Michigan Chem Corp | Hydrochloric acid from chloral vent gases |
| US3061652A (en) * | 1957-06-10 | 1962-10-30 | Diamond Alkali Co | Preparation of perchlorethylene |
| BE568078A (de) * | 1957-07-31 | |||
| US3079231A (en) * | 1959-08-24 | 1963-02-26 | Diamond Alkali Co | Cooling process for hci-containing gas |
| DE1119832B (de) * | 1960-07-22 | 1961-12-21 | Knapsack Ag | Verfahren zur Herstellung von Chlorwasserstoff |
| NL272865A (de) * | 1960-12-22 |
-
0
- NL NL276976D patent/NL276976A/xx unknown
-
1963
- 1963-04-05 US US270939A patent/US3242648A/en not_active Expired - Lifetime
- 1963-04-08 ES ES286848A patent/ES286848A1/es not_active Expired
- 1963-04-08 SE SE3843/63A patent/SE311634B/xx unknown
- 1963-04-08 CH CH445663A patent/CH462791A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3242648A (en) | 1966-03-29 |
| CH462791A (de) | 1968-09-30 |
| SE311634B (de) | 1969-06-23 |
| ES286848A1 (es) | 1963-06-16 |