SU142635A1 - Method for boronization of graphite vessels to obtain boron - Google Patents
Method for boronization of graphite vessels to obtain boronInfo
- Publication number
- SU142635A1 SU142635A1 SU624766A SU624766A SU142635A1 SU 142635 A1 SU142635 A1 SU 142635A1 SU 624766 A SU624766 A SU 624766A SU 624766 A SU624766 A SU 624766A SU 142635 A1 SU142635 A1 SU 142635A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- boronization
- boron
- obtain boron
- vessels
- graphite
- Prior art date
Links
Landscapes
- Carbon And Carbon Compounds (AREA)
Description
Способы борировани графитовых сосудов известны, однако они ие обеспечивают получени чистого бора.Methods for boronization of graphite vessels are known, but they do not provide pure boron.
Предлагаемый способ борировани графитовых сосудов дл получени бора отличаетс от известных тем, что обмазку внутренней поверхности сосуда провод т кашицеобразной массой, полученной из чистого бора и воды или раствора сол ной кислоты, с последующим прокаливанием сосуда в вакууме или инертной атмосфере при 1600-2000°. Благодар такому способу обмазки обеспечиваетс получение чистого бора и многократное использование сосуда.The proposed method for boronization of graphite vessels to obtain boron differs from that known in that the inner surface of the vessel is coated with a pasty mass obtained from pure boron and water or hydrochloric acid solution, followed by calcining the vessel in vacuum or inert atmosphere at 1600-2000 °. Thanks to this method of coating, it is possible to obtain pure boron and repeated use of the vessel.
Обмазка производитс следующим образом.The coating is carried out as follows.
Аморфный бор увлажн етс водой или сол ной кислотой, разведенной пополам с водой до тестообразной консистенции. Полученна масса наноситс на дно и внутреннюю боковую поверхность графитового стакана . Затем он просущиваетс и прокаливаетс в вакууме или инертной атмосфере при упом нутой температуре, необходимой дл рафинировани бора.Amorphous boron is moistened with water or hydrochloric acid, diluted in half with water to a pasty consistency. The resulting mass is applied to the bottom and the inner side surface of the graphite cup. It is then lowered and calcined in a vacuum or inert atmosphere at the aforementioned temperature required for boron refining.
Предмет изобретени Subject invention
Способ борировани графитовых сосудов дл получении бора nyj тем обмазывани внутренней поверхности сосудов массой, содержащей бор, с дальнейшей прокалкой сосуда, отличающийс тем, что, с целью обеспечени многократного использовани сосуда и получени чистого бора в нем, обмазку провод т кашицеобразной массой, полученной из чистого бора и воды или раствора сол ной кислоты, с последующим прокаливанием сосуда в вакууме или инертной атмосфере при 1600-2000°.The method of boronization of graphite vessels to obtain boron nyj by coating the inner surface of vessels with a mass containing boron, with further calcining the vessel, characterized in that, in order to ensure repeated use of the vessel and to obtain pure boron in it, the pasty is made from a clean pulp boron and water or hydrochloric acid solution, followed by calcination of the vessel in a vacuum or inert atmosphere at 1600-2000 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU624766A SU142635A1 (en) | 1959-04-08 | 1959-04-08 | Method for boronization of graphite vessels to obtain boron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU624766A SU142635A1 (en) | 1959-04-08 | 1959-04-08 | Method for boronization of graphite vessels to obtain boron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU142635A1 true SU142635A1 (en) | 1960-11-30 |
Family
ID=48298477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU624766A SU142635A1 (en) | 1959-04-08 | 1959-04-08 | Method for boronization of graphite vessels to obtain boron |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU142635A1 (en) |
-
1959
- 1959-04-08 SU SU624766A patent/SU142635A1/en active
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