FR1562281A - - Google Patents
Info
- Publication number
- FR1562281A FR1562281A FR1562281DA FR1562281A FR 1562281 A FR1562281 A FR 1562281A FR 1562281D A FR1562281D A FR 1562281DA FR 1562281 A FR1562281 A FR 1562281A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G28/00—Compounds of arsenic
- C01G28/007—Halides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G15/00—Compounds of gallium, indium or thallium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0108554 | 1967-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1562281A true FR1562281A (fr) | 1969-04-04 |
Family
ID=7528884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1562281D Expired FR1562281A (fr) | 1967-02-28 | 1968-02-26 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3505011A (fr) |
| DE (1) | DE1667699A1 (fr) |
| FR (1) | FR1562281A (fr) |
| GB (1) | GB1173888A (fr) |
| NL (1) | NL6716186A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3944653A (en) * | 1972-08-30 | 1976-03-16 | Occidental Petroleum Corporation | Process for preparing high purity antimony trichloride and antimony oxide from stibnite ores |
| CN114772638A (zh) * | 2022-04-25 | 2022-07-22 | 广东先导微电子科技有限公司 | 一种氯化物的除水及纯化方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1512733A (en) * | 1924-10-21 | Ments | ||
| US1525480A (en) * | 1920-11-09 | 1925-02-10 | Metallurg Dev Corp | Manufacture of arsenic acid |
| US1512734A (en) * | 1921-03-30 | 1924-10-21 | Metallurgical Dev Co | Process of purifying arsenious chloride |
| US1936078A (en) * | 1926-12-09 | 1933-11-21 | Gen Chemical Corp | Process of purifying hydrochloric acid gas |
| US1852183A (en) * | 1928-09-25 | 1932-04-05 | George E Miller | Process for preparing arsenic trichloride |
| US2383105A (en) * | 1942-12-14 | 1945-08-21 | Monsanto Chemicals | Process for making arsenic chloride |
| US2860047A (en) * | 1955-04-20 | 1958-11-11 | Electro Chimie Metal | Process of removing arsenic from hydrochloric acid suspensions of arsenide and sulpharsenide ores utilizing gaseous chloride |
| US2970887A (en) * | 1957-04-05 | 1961-02-07 | Texas Gulf Sulphur Co | Chlorination of metal oxides |
| US3240557A (en) * | 1962-03-22 | 1966-03-15 | Dominion Gulf Company | Selective chlorination with elemental chlorine of ores containing high melting metals |
| BE641736A (fr) * | 1962-12-24 | |||
| US3194631A (en) * | 1963-03-14 | 1965-07-13 | Dow Chemical Co | Process of producing high purity arsenic trichloride from a slurry of as2o3 |
-
1967
- 1967-02-28 DE DE19671667699 patent/DE1667699A1/de active Pending
- 1967-11-28 NL NL6716186A patent/NL6716186A/xx unknown
-
1968
- 1968-02-19 US US706258A patent/US3505011A/en not_active Expired - Lifetime
- 1968-02-26 FR FR1562281D patent/FR1562281A/fr not_active Expired
- 1968-02-27 GB GB9353/68A patent/GB1173888A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3505011A (en) | 1970-04-07 |
| GB1173888A (en) | 1969-12-10 |
| NL6716186A (fr) | 1968-08-29 |
| DE1667699A1 (de) | 1971-07-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |