GB1062548A - Process for the continuous production of the reaction products of phosphorus and sulphur - Google Patents
Process for the continuous production of the reaction products of phosphorus and sulphurInfo
- Publication number
- GB1062548A GB1062548A GB35298/65A GB3529865A GB1062548A GB 1062548 A GB1062548 A GB 1062548A GB 35298/65 A GB35298/65 A GB 35298/65A GB 3529865 A GB3529865 A GB 3529865A GB 1062548 A GB1062548 A GB 1062548A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sulphur
- phosphorus
- mixtures
- reaction tube
- continuous production
- Prior art date
- 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
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
A process for the continuous production of phosphopentasulphide or phosphosesquisulphide or, mixtures of the two phosphosulphides or, mixtures of phosphopentasulphide with sulphur or, mixtures of phosphosesquisulphide with phosphorus, comprises adding the molten elements in the required proportions in separate streams and at a temperature below that of the boiling point of the desired reaction product, into a vertical reaction tube which is maintained at a temperature above the melting point and below the boiling point of the desired reaction product, and removing the condensed liquid reaction product from the base of the reaction tube. The reaction tube may be wholly or partly immersed in a jacket adapted to hold a boiling liquid which liquid serves to hold the reaction tube at a selected temperature. The diameter of the tube may be between 5 and 20 cm. and the diameter height ratio may be between 1 : 10 and 1 : 30.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV0028540 | 1965-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1062548A true GB1062548A (en) | 1967-03-22 |
Family
ID=7584219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB35298/65A Expired GB1062548A (en) | 1965-05-24 | 1965-08-17 | Process for the continuous production of the reaction products of phosphorus and sulphur |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1567899A1 (en) |
| GB (1) | GB1062548A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5198202A (en) * | 1990-01-24 | 1993-03-30 | Atochem | Continuous production of tetraphosphorus polysulfides |
-
1965
- 1965-05-24 DE DE19651567899 patent/DE1567899A1/en active Pending
- 1965-08-17 GB GB35298/65A patent/GB1062548A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5198202A (en) * | 1990-01-24 | 1993-03-30 | Atochem | Continuous production of tetraphosphorus polysulfides |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1567899A1 (en) | 1970-05-27 |
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