SU71633A1 - The method of obtaining phosphides - Google Patents
The method of obtaining phosphidesInfo
- Publication number
- SU71633A1 SU71633A1 SU1283-43A SU1283A SU71633A1 SU 71633 A1 SU71633 A1 SU 71633A1 SU 1283 A SU1283 A SU 1283A SU 71633 A1 SU71633 A1 SU 71633A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- phosphides
- mixture
- metal
- conveyor
- phosphorus
- Prior art date
Links
Landscapes
- Fireproofing Substances (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Description
Изобретение касаетс производства фосфидов (например, фосфида алюмини ) путем нагревани смеси металла с фосфором.The invention relates to the production of phosphides (for example, aluminum phosphide) by heating a mixture of metal with phosphorus.
С целью создани непрерывного процесса предлагаетс подавать на движущийс ленточный транспортер смешанные в стехиометрическом соотношении тонкоизмельченный металл и фосфор и регулировать скорость движени таким образом, чтобы процесс горени смеси, подожженной на противоположном конце транспортера, происходил лишь на определенном участке транспортерной ленты.In order to create a continuous process, it is proposed to supply finely divided metal and phosphorus mixed in a stoichiometric ratio to a moving belt conveyor and adjust the speed of movement so that the process of burning the mixture ignited at the opposite end of the conveyor belt takes place only on a certain part of the conveyor belt.
Реакци протекает экзотермически , и смесь, нагрета в одной точке до температуры реакции, продолжает реагировать без подачи тепла извне, причем скорость реакции велика.The reaction proceeds exothermically, and the mixture, heated at one point to the reaction temperature, continues to react without heat from outside, and the reaction rate is great.
Скорость транспортера должна строго соответствовать скорости образовани фосфида, чтобы не происходило распространение зоны реакции вдоль всего транспортера . С целью уменьшени скорости реакции предлагаетс вводить в смесь отош,аюш,ую добавку в виде готового уже фосфида металла.The conveyor speed must strictly correspond to the phosphide formation rate so that the reaction zone does not spread along the whole conveyor. In order to reduce the reaction rate, it is proposed to introduce otosh, ayush, and the additive in the form of already prepared metal phosphide into the mixture.
Отв. редактор М. М. АкишинEd. editor M. M. Akishin
5 Свод в, 7.5 Code in, 7.
Этот же прием может быть осуществлен на вращающемс круглом столе, с которого готовый продукт снимаетс ножом; скорость вращени стола должна быть соразмерна со скоростью реакции.The same technique can be carried out on a rotating round table, from which the finished product is removed with a knife; the speed of rotation of the table must be commensurate with the speed of the reaction.
Предмет изобретени Subject invention
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1283-43A SU71633A1 (en) | 1947-07-10 | 1947-07-10 | The method of obtaining phosphides |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1283-43A SU71633A1 (en) | 1947-07-10 | 1947-07-10 | The method of obtaining phosphides |
Publications (1)
Publication Number | Publication Date |
---|---|
SU71633A1 true SU71633A1 (en) | 1947-11-30 |
Family
ID=48248547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1283-43A SU71633A1 (en) | 1947-07-10 | 1947-07-10 | The method of obtaining phosphides |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU71633A1 (en) |
-
1947
- 1947-07-10 SU SU1283-43A patent/SU71633A1/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2090162T3 (en) | NITRIDE PRODUCTS AND METHOD AND APPARATUS TO PRODUCE NITRIDE PRODUCTS. | |
GB1440476A (en) | Process and apparatus for the production of inert gas | |
ES479716A1 (en) | Method for producing anhydrous alumina | |
SU71633A1 (en) | The method of obtaining phosphides | |
SE7514575L (en) | PROCEDURE FOR PREPARING POLYAMIDE FOAM. | |
ES367737A1 (en) | Process for the manufacture of ammonium polyphosphate | |
SU698966A1 (en) | Method of producing fluorine-free phosphates | |
GB1226473A (en) | ||
SU72284A1 (en) | Calcium Phosphide Production Method | |
ES372033A1 (en) | Preparation of peracetic acid by oxidation of acetaldehyde | |
ES244023A1 (en) | Apparatus for manufacturing mixed fertilizers | |
DE69014809D1 (en) | Process for the production of carbide products. | |
US2235749A (en) | Production of acetylene | |
GB141908A (en) | Improvements in and relating to the production of fluid halogen compounds of silicon, boron or titanium | |
US3634108A (en) | Process for the production of a smoking fluid for smoking foodstuffs | |
SU695775A1 (en) | Method of oxygen cutting of sheet material with stationary torch | |
ES401611A1 (en) | Preparation of oil-soluble metal sulphonates | |
SU72627A1 (en) | The method of producing benzalchloride, benzotrichloride and their chlorine derivatives | |
ES437655A1 (en) | Process and apparatus for producing an inert gas | |
Bycroft et al. | The reaction of skatole with 3-chloro-3-methylbut-1-yne: a novel ring expansion involving an allenic carbene | |
GB1020098A (en) | Process for the production of smokeless briquettes | |
SE7714586L (en) | WAY TO MAKE FERGED, BURNING STONES OF Clay | |
SU885213A1 (en) | Method of producing aggloporite | |
SU89984A1 (en) | Method for producing calcium metaphosphate | |
RU93044486A (en) | OBTAINING ALKENES |