ES254000A1 - Procedure for the purification of semiconductive materials (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the purification of semiconductive materials (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES254000A1 ES254000A1 ES0254000A ES254000A ES254000A1 ES 254000 A1 ES254000 A1 ES 254000A1 ES 0254000 A ES0254000 A ES 0254000A ES 254000 A ES254000 A ES 254000A ES 254000 A1 ES254000 A1 ES 254000A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- purification
- machine
- legally binding
- google translate
- 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
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Process for the purification of semiconductive materials, especially for purifying in liquid phase, a chlorinated compound of a first element belonging to the group consisting of silicon and germanium, containing as impurity at least one chloride of a second element belonging to the group forming the boron and phosphorus; characterized in that said liquid material is treated with one or more absorbents selected from the group consisting of charcoal, hydrated oxides and hydrated silicates, making the material and the absorbent in intimate contact, and because the material thus produced is finally reduced, by hydrogen in vapor phase, on a body of the first mentioned element. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0254000A ES254000A1 (en) | 1959-11-27 | 1959-11-27 | Procedure for the purification of semiconductive materials (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0254000A ES254000A1 (en) | 1959-11-27 | 1959-11-27 | Procedure for the purification of semiconductive materials (Machine-translation by Google Translate, not legally binding) |
Publications (1)
Publication Number | Publication Date |
---|---|
ES254000A1 true ES254000A1 (en) | 1960-03-01 |
Family
ID=34488453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0254000A Expired ES254000A1 (en) | 1959-11-27 | 1959-11-27 | Procedure for the purification of semiconductive materials (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES254000A1 (en) |
-
1959
- 1959-11-27 ES ES0254000A patent/ES254000A1/en not_active Expired
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