RU96111651A - METHOD FOR RELEASING SCANDIUM FROM SILICON-CONTAINING MATERIALS - Google Patents
METHOD FOR RELEASING SCANDIUM FROM SILICON-CONTAINING MATERIALSInfo
- Publication number
- RU96111651A RU96111651A RU96111651/25A RU96111651A RU96111651A RU 96111651 A RU96111651 A RU 96111651A RU 96111651/25 A RU96111651/25 A RU 96111651/25A RU 96111651 A RU96111651 A RU 96111651A RU 96111651 A RU96111651 A RU 96111651A
- Authority
- RU
- Russia
- Prior art keywords
- scandium
- silicon
- carried out
- decomposition
- containing materials
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims 3
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 title claims 3
- 229910052706 scandium Inorganic materials 0.000 title claims 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 4
- 238000000354 decomposition reaction Methods 0.000 claims 3
- 239000007787 solid Substances 0.000 claims 3
- 239000007788 liquid Substances 0.000 claims 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 150000007513 acids Chemical class 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 239000012065 filter cake Substances 0.000 claims 1
- 239000000706 filtrate Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims 1
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 1
- 239000011707 mineral Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 238000005191 phase separation Methods 0.000 claims 1
- 239000002244 precipitate Substances 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 239000007858 starting material Substances 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU9696111651A RU2094374C1 (en) | 1996-06-11 | 1996-06-11 | Method of extraction of scandium from silicon-containing materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU9696111651A RU2094374C1 (en) | 1996-06-11 | 1996-06-11 | Method of extraction of scandium from silicon-containing materials |
Publications (2)
Publication Number | Publication Date |
---|---|
RU96111651A true RU96111651A (en) | 1997-09-27 |
RU2094374C1 RU2094374C1 (en) | 1997-10-27 |
Family
ID=20181754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU9696111651A RU2094374C1 (en) | 1996-06-11 | 1996-06-11 | Method of extraction of scandium from silicon-containing materials |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2094374C1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2448176C2 (en) * | 2010-07-09 | 2012-04-20 | Федеральное государственное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" | Method for extracting scandium from pyroxenite raw material |
-
1996
- 1996-06-11 RU RU9696111651A patent/RU2094374C1/en active
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