GB1264734A - - Google Patents
Info
- Publication number
- GB1264734A GB1264734A GB1264734DA GB1264734A GB 1264734 A GB1264734 A GB 1264734A GB 1264734D A GB1264734D A GB 1264734DA GB 1264734 A GB1264734 A GB 1264734A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nitrogen
- oxygen
- mixed
- phosphorus
- oxidation
- 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
- C01B25/12—Oxides of phosphorus
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1,264,734. Phosphorus trioxide. STICKSTOFFWERK PIESTERITZ VEB. 12 June, 1970, No. 28494/70. Heading C1A. Phosphorus trioxide is produced continuously by the oxidation of white phosphorus under reduced pressure in the vapour phase with oxygen-nitrogen mixtures or nitrogen oxides, which may be mixed with oxygen and/or nitrogen. The oxidation gas may be nitrous oxide, nitric oxide or nitrogen dioxide, either alone or mixed with air.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2849470 | 1970-06-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1264734A true GB1264734A (en) | 1972-02-23 |
Family
ID=10276529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1264734D Expired GB1264734A (en) | 1970-06-12 | 1970-06-12 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1264734A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2728162A1 (en) * | 1976-06-29 | 1978-01-12 | Clayson Nv | GRAIN TANK EMPTYING DEVICE FOR COMBINE |
WO2001051416A1 (en) * | 2000-01-14 | 2001-07-19 | Basf Aktiengesellschaft | Synthesis of phosphorous(iii) compounds starting from white phosphorous |
-
1970
- 1970-06-12 GB GB1264734D patent/GB1264734A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2728162A1 (en) * | 1976-06-29 | 1978-01-12 | Clayson Nv | GRAIN TANK EMPTYING DEVICE FOR COMBINE |
WO2001051416A1 (en) * | 2000-01-14 | 2001-07-19 | Basf Aktiengesellschaft | Synthesis of phosphorous(iii) compounds starting from white phosphorous |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |